Getting Started With Blushield: A Complete Beginner's Guide
Article by Blushield
January 31, 2023

This guide answers the most common practical questions about Blushield - what it is, how it works, which home and portable devices to choose for your EMF exposure, how to set them up and care for them, what to expect, and the research behind the technology - so you can start using your devices with confidence.
You might be brand new to Blushield, wondering what it is and how to get started. Or you may already own Blushield devices but have lingering questions. You may even feel overwhelmed by the amount of information available on our website and across the internet about electromagnetic fields and EMF protection. If any of that sounds like you, this article is for you. We'll cover all the bases and answer the most common practical questions to help you understand this technology, why it's so important for living in the modern world, and how to get started once you've chosen your Blushield EMF protection devices.
What Is Blushield, Why Do I Need It, and How Does It Work?
Blushield is a unique, cutting-edge answer to the widespread problem of electromagnetic field exposure and the harm it causes to biological organisms - including humans, animals, and plants. Most EMF protection options on the market use blocking or shielding technology, or are objects placed near a person to passively absorb or "harmonize" the EMFs themselves. These methods have significant limitations, and we believe they shouldn't be relied on as primary EMF protection strategies.
Instead of interacting with, modifying, or blocking the EMFs, Blushield produces its own field - independent of the other EMFs - that the body creates a direct relationship with. This highly complex, infinitely varied field is based on the known patterns of nature that the body responds to in a healthy way: it is a pure scalar field. Scalar is considerably more bioactive and biocompatible than the transverse fields that cell phones, WiFi, and other modern electronics use as their carrier signal.
Because the Blushield field uses a power source (your home electricity, or a battery in the portables), it is considerably amplified compared to passive, inert devices. This enables the biologically coherent field to match or exceed the strength of the harmful EMFs, ensuring your body's cells continually notice it. Since it's so similar to the natural patterns we've lived alongside harmoniously for our entire existence, our cells preferentially entrain with (respond to) this field instead of the EMFs around us. Like a radio signal, our bodies "tune into" the natural frequency signature - and although the other EMFs are still present in the same space, our bodies are no longer "listening" and reacting to those incoherent frequencies.
Our cells are designed to tune into nature's subtly varied, complex patterns, and they perceive the repetitive frequencies from modern EMFs as foreign, unknown, and therefore potentially dangerous. Interpreting them as an actual physical invader, the body's immune system tries to attack the EMFs - but since there's nothing physically there to defeat, the fight continues 24/7 until the body's immune power is exhausted.
An excessive immune response that continues unabated for days, months, even years will eventually exhaust the body's deep energy reserves, leaving very little energy for functions essential to life, health, and longevity. The immune response itself also produces oxidative stress. That's fine if it's short-lived and the body recovers afterward - but prolonged oxidative stress from our own overactive immune response is dangerous and will eventually lead to DNA damage, which can result in many types of chronic degenerative disease.
Blushield protects the body from the known harms of electromagnetic fields by producing a competing field that the body preferentially entrains with - giving it a healthier option to resonate with, which removes the majority of the biological harm from the other EMFs.
To learn more about the inner workings of Blushield tech and how it compares to other EMF protection methods, click here.
How Do I Know Which Home and Portable Devices I Need?
The home and portable devices you choose should depend mainly on the overall EMF density of where you live and travel often - whether rural, small town, suburban, medium or large city, or dense metropolitan area. We have different-strength devices for areas of lesser or greater EMF density.
Our Phi Series models are perfect for rural areas and small towns (the Phi 02) and suburban areas and medium-sized cities (the Phi 03). If you're in a low-to-moderate population density area, you're likely exposed to low-to-moderate EMF levels and will do well with the Phi Series.
Our Premium and Ultimate Series models are designed for higher population densities, which almost always mean higher EMFs. The B1 Premium Cube is great for moderate-to-high EMF levels in medium-sized cities. The C1 Ultimate Cube is designed for large cities and dense metropolitan areas with high-to-extreme EMFs, including numerous nearby 5G antennas.
Our EVO Cube and EVO Pyramid are in a league of their own, with more than 4 times stronger protection than the C1 and a completely new Phi-based frequency algorithm optimized for sleep support, relaxation, and mental agility. They're ideal for the most EMF-dense metropolitan areas, or for anyone who wants the absolute strongest protection available.
If you still aren't sure which model is right for you, use our Find My Device tool - just enter your US address and we'll check the registered cell towers and licensed antennas near you (powered by FCC data) and recommend the right level of Blushield protection for your environment. For a deeper dive into how the models compare, see our Blushield Product Guide.
There's no harm in having more protection than you currently need - a good way to "future-proof" your investment is to get a home unit rated for a higher EMF density than where you live now, in case your area's EMFs increase. That way you won't have to upgrade later.
If you leave your house often, you'll be away from your stationary Blushield's protective field, so you'll want a portable device to bring with you for short outings. The simplest guidance: with a Phi 02 or 03 home unit, choose the Phi 01 Portable; with a B1 or C1 Cube, choose the Ultimate Portable, or the Sensitive Portable if you consider yourself electro-hypersensitive (EHS) or easily stressed; with an EVO Cube or EVO Pyramid, choose the EVO Portable. That said, it's totally fine to mix and match - a Phi home device with the Ultimate portable, a C1 Cube with an EVO Portable, and so on. See our Blushield Product Guide for more detail.
Do I Really Need a Home Unit, or Can I Get Away With Just a Portable?
You might assume you can buy a portable, carry it everywhere, and use it in place of a home unit - but there are several reasons this isn't ideal. A portable only protects a small personal area, needs to be carried everywhere, needs recharging fairly often, and won't emit a protective field while charging. Generally, portables aren't strong enough to initially entrain the body to the Blushield field, but they are strong enough to maintain the resonance your body has already established with a stronger home device, for shorter periods while you're out and about.
Recognizing and entraining with the Blushield field is a lot like learning a new skill. At first you have to put effort and focus into it, but once learned, it's much easier and almost automatic - like muscle memory. Your cells require a strong field to initially recognize and entrain with the Blushield field; once they're consistently resonating with it, they'll begin to expect its presence everywhere you go. Although a portable's field strength is just a fraction of a home unit's, your body is already seeking those field patterns, so it will resonate with the portable's field even if surrounding EMFs are much stronger overall. Just be sure to consistently revisit your home unit's strong field - especially at night when you sleep, since sleep is when your body does most of its repair and regeneration.
A stationary device offers a larger area of protection, so one device protects everyone in the house all the time, plus your front and back yards. It needs no downtime for recharging and should last many years. It's a little more expensive than a portable, but only one is needed per home or office. Portables, by design, are for use outside your plug-in protected area and are useful for traveling.
If you can only afford one device at first, it's best to invest in a home unit, then consider portable protection later. If you can afford a bundle pack, you can save money buying a home and portable device together.
Now That I've Placed My Order, How Does Shipping Work, and How Do I Get Started?
Once you've placed your order, it usually ships within 1-2 business days (longer during holidays, sales, and promotions) and typically arrives within 2-3 more business days with standard shipping. For faster delivery, choose the expedited Next Day option. You'll receive an email with your tracking number; we recommend following the updates so you know when to expect delivery, since you'll need to sign for the package. If you aren't home to sign, the post office will usually hold it for you to pick up in person. Read our full Shipping Policy here.
Once your order arrives, get your devices plugged in and protect you as soon as possible - it's a simple process. With your home device, plug it into a standard wall outlet; a light will turn on, meaning it's now emitting a protective field.
Many people place their home Blushield near the center of their home, but the coverage radius is so large that it will protect your entire house regardless of placement, so put it wherever you like. Your main consideration is a safe location where it won't get bumped or knocked over, tampered with by animals or children, or exposed to water or excessive humidity. The home devices emit a very large spherical field that easily covers even a large multi-story house, plus your front and back yards and beyond. The field strength is not diminished by walls, ceilings, or floors, so you get the same protection right next to it as you do several rooms away.
To get started with your portable, use a standard USB-C charger cord to fully charge it before first use. You probably already have a USB-C charger cord for another device you have, but if you need one, you can order one of our high quality USB-C charger cords here. Charging your device usually takes 1-3 hours, depending on the model. You will know it’s charging if you see the battery indicator lights blinking on the device. All four lights will be lit once it’s fully charged.
To turn the device on, you will need to hold down the button for a couple seconds, and then you will see the function indicator light on the left turn on.”
How Do I Care for My Devices to Maximize Their Lifespan?
Blushield home and portable units are designed to last. The stationary home units should last many years if well cared for - keep them in a protected area, away from water and excessive humidity, and safe from being bumped or knocked over.
Portable units should also last several years, but like a cell phone they're more prone to damage. Keep your portable protected (our Blushield portable pouches help a lot), clean, and dry. Keeping it in a protected area of your purse, pocket, or bag - not mixed in with other items where the charger port and power button could accumulate dirt and debris - is ideal. The most common causes of damage are dropping it on a hard surface or submerging it in water, which our warranty doesn't cover.
How Do I Know My Home and Portable Devices Are Working Properly?
Our newer models are "dual band" devices, while our older models (no longer sold on our site) are "mono band." The mono band devices emit a frequency field for a couple of seconds at a time, repeating every 30 seconds, with an "on and off" rhythm.
With dual band devices, we kept this original frequency algorithm and added a second one that works in tandem. The second field is constantly on, except that every half minute it's interrupted by the original field. Dual band devices are designed to protect from more intense EMF - like close-range 5G - and to help the body regenerate more quickly from any exposure still affecting it.
The EVO Cube and EVO Pyramid have a slight variation of our dual band output: the frequencies emit for a little over half a minute continuously, then turn off for about 5 seconds - a dynamic effect that ensures the body never gets used to the signal and tunes it out, but keeps responding to the field even after years of use. You'll see this as a tiny orange light that stays solidly lit most of the time but turns off occasionally for a few seconds.
Since 5G has become widespread, all devices we now carry are dual band, as we anticipate continued increases in 5G exposure and want to provide optimal protection now and into the future. Note that mono band devices do protect from general 5G exposure, but dual band gives much better protection from close-range 5G - such as being in direct line of sight or less than a quarter mile from one or more 5G antennas.
When you plug a dual band stationary home device into an outlet, you should see a light near where the power cord connects. That light should be solidly lit most of the time, but every half minute or so it flickers for a couple of seconds. This is evidence of the dual band nature: the flickering is the standard Blushield algorithm being emitted, and the solid light is the additional algorithm we added for better 5G protection. To check that your portable is working, look for the steady light that occasionally flickers when the device is on (remember to hold the power button a couple of seconds until the light comes on). Beyond that, reference the Quick Start Guide that came with your portable for the slight differences between each model.
What Should I Expect to Feel at First, and What Are the Longer-Term Effects?
Many people feel a difference immediately or within the first couple of weeks - sometimes subtle, sometimes more dramatic. Some people feel nothing at all, because the changes happen at the cell level, which many people can't tangibly feel (similar to how most people can't tangibly feel the harmful effects of EMFs).
Your experience will be unique to you, but the most commonly reported benefits are deeper sleep, more energy, improved mood and sense of well-being, and a reduction in various symptoms that may be attributable to EMF exposure - like chronic headaches, body pain, and inflammation - and even the alleviation of more serious symptoms and health issues. Many people previously unable to leave their house due to extreme EMF sensitivity find they can comfortably go out again.
Even though most people don't experience detox symptoms, it's totally normal to feel some discomfort during the first couple of weeks. It all depends on each person's body and how they respond to the new frequencies. If the body has spent a lot of energy "fighting" harmful EMFs for a long time and that stressor is suddenly removed, the body reallocates immune power and energy to deeper processes that need attention. This can sometimes cause a temporary increase in symptoms before they taper off and resolve, given continued exposure to coherent frequencies.
Some things that can help ease and speed up the acclimation process:
- Consume nutrient-dense foods
- Extra hydration with pure water
- Extra rest and naps
- Gentle movement
- Adaptogenic herbs like schizandra berry and chaga mushroom
- Specific nutritional supplements: vitamins C and E, magnesium, and melatonin
- Meditation or healthy stress-relieving activities
Commonly reported longer-term benefits include improved overall resilience and vitality, and decreased sensitivity to EMFs over time - even if you occasionally forget your portable or travel for several days without your stronger home device. Over time, the body becomes better at "holding" the coherent frequency field for longer, and simply has more vital energy available to deal with all kinds of modern stressors.
Will Blushield Interfere With My Cell Phone Service or WiFi Signal?
No, not at all. Since Blushield is not a blocking or shielding device, it won't interfere with the signal from your cell phone or other devices. Blushield provides protection directly at the cell level of living organisms. It exists alongside the EMFs emitted by your other devices (including cell phones and WiFi), but gives your body a healthier option to resonate with, removing the majority of the biological harm from the other EMFs.
How Can I Travel With My Blushield Devices?
We highly recommend traveling with your Blushield! You can safely bring your portable on airplanes, and that may be enough to protect you during short trips. If you're traveling for two or more nights, it's best to take your home device as well for optimal protection. Read our article on traveling with Blushield for more tips and tricks.
Have Blushield Devices Been Studied for Effectiveness?
Yes! We've done various tests and studies, the first being grassroots-style "real world" tests on animals and humans back in 2012. The dairy cow and chicken testing was done on farms in New Zealand whose operators wanted to try Blushield and tracked the results. In the dairy cow somatic cell count tests, farmers had observed for decades that after a TV mast was installed in that part of New Zealand in the '70s, the cows' stress levels rose - indicated by their suddenly needing salt blocks for extra minerals (which they hadn't needed before) and the somatic cell count (white blood cells) in their milk rising considerably. When Blushield was introduced, those levels returned to normal, pre-EMF-exposure healthy levels.
The poultry farm study was done in a factory-farm setting where chickens are crammed into one barn - an unnatural environment that results in excessive deaths and high stress (indicated by lots of clucking). The facility was high in EMFs due to its automated chicken houses. Simply introducing Blushield lowered the hens' stress levels, drastically decreased deaths, brought blood parasites down to zero, and substantially improved egg quality.
The human tests were done by doctors who measured various health markers in the blood or urine of people using Blushield, both before they started and after about a month of use. The results were quite significant for just one change in the environment. We also have customers interested in blood testing who tested themselves before and after using Blushield, with positive results.
Because those older studies were grassroots-style, we wanted to put our technology through more scientific scrutiny, so we conducted an independent review board certified clinical study on 25 adults, recently accepted for publication by the scientific journal IMCJ. This makes us the first EMF protection category product with a study that's PubMed-indexed and published in a scientific journal. In this study, statistically significant improvements were found across several markers of cognitive function, voltage-gated calcium channel gene expression (notably linked to EMF harm), sleep quality, heart rate variability (HRV), blood glucose, and immune markers.
Read about our independent review board certified clinical study on humans here:
Clinical Study on Blushield Efficacy.
Conclusion
By now you should know a lot more about Blushield and how it works, and feel ready to use your devices with confidence. If you have any additional questions not covered here, our customer service team is always happy to help.
This post copyright ©2020–2026 Blushield USA. All rights reserved.
Unauthorized use and/or duplication of this material without express and written permission is strictly prohibited.
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The electricity that we use to power the devices in our homes and buildings can be produced by a variety of sources. Natural gas, coal (burned to make steam), heat from nuclear energy, hydropower (moving water) and wind (moving air) can all create motion to spin a turbine, which is connected to a generator. The movement created by any of these sources spins the rotor in the generator, pushing electrons along a conductive coil, which interact with magnets to produce alternating current (AC) electromagnetic fields. This electricity travels to our homes via the power grid, and is a resource produced far away from our homes, which we depend on for most of our household routines.
Since the invention of solar power systems, which have become more economically viable over time, we now have the option to produce our own electricity directly from sunlight. This can decrease our dependency on the external power grid, and even reduce or eliminate our electricity bill. Most of us have plenty of sunlight where we live, at least during the warmer seasons, so in recent years as the components of solar power systems have become more affordable, this has become a viable option for home electricity.
The sun is a steady and reliable resource that most of us have direct access to. While the upfront cost of the components are a significant investment, a home solar power system can be economically advantageous in the long run.
How do solar power systems work to generate electricity?
With solar power systems, sunlight directly excites electrons held in crystallize materials like silicon, generating direct current (DC) electricity. This occurs on the surface of solar panels, also known as photovoltaic (PV) panels, which are placed in sunny areas like rooftops or open fields. The term photovoltaic refers to the generation of electrical voltage when photons of light come into contact with a material.
This DC electricity needs to be converted into AC to be usable by the electrical systems in homes and buildings – this is done with a device called an inverter. Inverters take the DC electricity and rapidly switch the direction back and forth, creating an “alternating” current – AC electricity. The inverter also ensures that the resulting AC matches the grid’s voltage, frequency and phase (in the United States it’s usually 120 volts at 60 hertz), to safely integrate the electricity into the grid. The end product from the harvest of solar energy generates electricity that’s identical to what’s produced by a generator powered by natural gas, coal, nuclear, hydro or wind.
Grid-tied versus off-grid solar systems – pros and cons
If a home solar power system is tied to the grid, this has several benefits and also some downsides. Batteries are by far the most expensive component of a solar power setup. With a grid tied solar system, you don’t need a battery to store the solar energy for use at night or during rainy or cloudy days – your solar power is fed directly into the larger electric grid, giving you an electricity “credit” that you can use later when it’s needed, automatically balancing out the fluctuating and unpredictable availability of sunlight. A grid tied solar system is far more convenient and flexible.
The main downside of grid tied solar power systems is that you’re still dependent on the electrical grid, even though you’re reducing your overall electricity cost by feeding your excess power into the larger grid. If the grid goes down, your power goes out, unless you have a generator as a backup. Another downside is that you’re almost certainly required to use a smart meter (unless your local area allows you to opt out), to accurately keep track of the electricity you’re sending to the grid and receiving back from it. Smart meters produce high levels of wireless radiofrequency (RF) radiation, and contaminate your home wiring with dirty electricity.
An off-grid solar system, on the other hand, is a closed system designed to produce all the electricity needs for a given location. This design requires much more forethought and careful planning, with enough solar panels to harvest sunlight energy for all household needs, a large enough battery bank to store power for use in times of the year with limited sunlight, and usually a backup generator for “worst case scenario” situations. It also necessitates more discipline and careful timing of electricity use for those living at that location. Another downside of an off-grid system is that since all power is produced at the location of use, you could be exposed to higher levels of EMFs from the storage batteries and the potentially larger quantity of total equipment used by the system. The benefits of a well designed off-grid solar system are energy independence from the external power grid, and not needing to use a smart meter.
Solar power system EMF exposure concerns & mitigation strategies
Both types of solar power systems will expose you to some level of EMFs, but understanding the EMF hotspots generated by each type of system will give you clarity about how to reduce and mitigate these risks. Solar panels produce a small amount of low voltage direct current (DC) electricity, and since they are usually placed a good distance away from living areas, the panels themselves aren’t much of an EMF concern.
The wiring that runs from the panels to the inverter and/or battery emits EMFs, and if you’re designing a solar setup, one way to minimize EMF output from the wiring is to ensure that all the wires – positive, negative, neutral and ground – are run side-by-side, tightly paired or twisted together. If the wires are run separately, inches or feet apart from each other, a strong magnetic field will be created in the space between the wires. When they’re close together, the magnetic field is basically canceled, reducing ambient EMF readings.
Every solar power setup uses an inverter to switch the DC power from sunlight into the AC power used by the grid. Inverters create dirty electricity as a byproduct of this conversion, which enters your home wiring. However, it’s important to realize that even with a conventional power system (and no solar setup), you are still exposed to dirty electricity from devices within and outside of your home. Dirty electricity, a term that describes voltage transients, fluctuations or anomalies that “dirty up” an otherwise smooth and “clean” sine wave, is an issue for almost everyone who lives a modern, technology-rich life.
The difference in EMF exposure between grid tied and off-grid solar power systems is the presence or absence of a battery, and the presence or absence of a smart meter. Off-grid systems must use batteries, and grid tied systems almost always use smart meters.
Solar batteries produce static magnetic fields, with the highest readings right next to the battery, quickly dropping down to zero as you move further away. The extra exposure from a solar battery bank can be mitigated by having a dedicated power room or shed that’s separate from the house or living area where humans and pets spend time. Your inverter can be in this room, as well, preventing exposure to the EMFs directly around the inverter.
The EMFs from a smart meter cannot as easily be mitigated by distance. If the meter is further away from the house, on the outside of a dedicated power shed, the radiofrequency (RF) transmissions the meter produces by sending and receiving data to and from the power company will be occurring further away from people, which will reduce wireless RF exposure to lower levels. However, the smart meter will still contaminate the electrical system with dirty electricity, on top of the dirty electricity that’s already being added to your home wiring by the inverter.
We also need to touch on the different types of inverters used in solar power systems: string inverters and microinverters. Microinverters are small inverters placed underneath each panel in the solar array, designed to convert DC energy from the panel into AC at the site of energy production, each inverter controlling a separate panel. String inverters are installed at the end of a string of panels, controlling them all as one, and are usually further away from the panels, on the ground in a main solar system control area (like a power shed).
Microinverters can optimize energy production since they treat each panel as a separate system. String inverters group a whole string of panels together, where the limitations of one panel could end up affecting the entire string: for example, if one panel is in the shade, or is losing efficiency due to age or corrosion, that affects the power production from the whole group. If each panel is controlled separately with microinverters, the high functioning and/or high sun exposure panels will not be limited by panels that may be converting less sunlight into power at any given time. In installations with partial shading or panel mismatch, this can result in higher total energy production over the lifetime of a system using the same number of panels.
Using microinverters under each panel is generally considered safer, since it immediately converts DC to AC – DC power can be a bigger fire hazard under compromised conditions, whereas AC is easier to control. However, that means the wiring on your roof would be running AC power, already carrying dirty electricity through the wires, potentially exposing you to more EMFs if any of your living spaces are close to the roof. Microinverters are also more costly than string inverters.
One last note about inverters and radiofrequency (RF) radiation: if you use an EMF meter (like the Trifield meter) to measure the EMFs coming from your inverter(s), you will likely notice a reading categorized as “RF”. Radiofrequency or RF emissions are commonly assumed to only come from wireless communication devices that use frequencies in the megahertz (MHz) or gigahertz (GHz) range to transmit data wirelessly from one place to another with aerial antennas. However, EMF meters will interpret any frequency in the low kilohertz (kHz) range and above as radiofrequency.
In the case of inverters, frequencies in the kHz-MHz range are produced as a byproduct of high-frequency switching electronics, in the form of a localized noise field. These emissions are not transmitted via antennas and typically diminish rapidly with distance, often approaching background levels within a few feet of the device, similar to other localized electric or magnetic field sources.
Eliminate dirty electricity concerns by cleaning up the sine wave
Dirty electricity, or high frequency voltage transients, are bad for the health of your devices and appliances, generating high frequency spikes that wear out electronic equipment, reducing their longevity. This high frequency “line noise” is also bad for your health, being potentially linked to cancer, diabetes, cardiovascular disease, chronic stress, brain and mood disorders, obesity, asthma, and electro hypersensitivity (EHS).
Whether you’re concerned about the effects of dirty electricity produced by your solar power system’s inverter, the smart meter that a grid tied solar system necessitates the use of, or even just dirty electricity produced by the regular electrical grid with its smart meters and devices/appliances that utilize power in complex ways, there is a way to “clean up” the sine wave.
The SineTamer device, which is wired into your main breaker panel, removes all the excess voltage transients and spikes from the sine wave, by absorbing the excess and converting it to heat to be dispersed through the ground wire. Unlike the capacitance-based, plug-in dirty electricity filters that are widely available – which shunt the dirty electricity onto the neutral line, creating a strong magnetic field with equal or even greater health harms – SineTamer removes the threat completely.
The SineTamer also acts as a surge protector, which is an important component of a solar power system.
Comprehensive EMF protection for a variety of electromagnetic threats
While the SineTamer is an excellent solution for cleaning up the sine wave and therefore reducing the effects of dirty electricity, you still need to protect yourself from the ambient electric and magnetic fields produced by a solar power system, as well as wireless radiofrequency radiation from a variety of sources: smart meters, Wifi routers, Bluetooth, cell phones, nearby cell towers, smart appliances, and more.
One additional concern that some people have is living near a commercial solar power plant, which can expose anyone living nearby to EMFs that are orders of magnitude higher than a home solar power system. This situation requires considerably more protection than the relatively moderate electric, magnetic and radiofrequency fields that a home system would normally expose you to.
Blushield home and portable EMF protection devices offer comprehensive protection from all these radiation sources. There are different models designed for differing levels of EMF exposure, whether you live in a rural area or small town, suburban area or medium city, or even a large city or metropolitan area.
If you have a solar power system with a smart meter or battery bank close to your living area, or if you live near a commercial solar production facility, a strong Blushield model like the C1 Ultimate Cube, EVO Cube or EVO Pyramid would be an excellent choice for optimal protection.
If your home solar power system is designed with plenty of distance between your living area and the strongest EMF sources – the inverter, battery and smart meter – one of our low to moderate EMF exposure models like the Phi 02 Plugin, Phi 03, or B1 Premium Cube would likely suit your needs well.
If you also need protection when you leave your house, from the EMFs in your vehicle, cell towers, and exposure sources at other locations, a Blushield portable device will ensure that you stay in your “protective bubble” no matter where you go and what you’re exposed to.
Solar power systems can be a useful and beneficial upgrade to conventional electrical systems, as long as you understand the unique EMF risks and how to mitigate them.
References:
- U.S. Department of Energy: "Solar Integration: Inverters and Grid Services Basics" - https://www.energy.gov/eere/solar/solar-integration-inverters-and-grid-services-basics
- Renewable Energy Program Office: "Electro-Magnetic Interference
from Solar Photovoltaic Arrays" - https://docs.nrel.gov/docs/fy17osti/67440.pdf - Solar-electric.com: "How To Reduce Electromagnetic Interference in Solar Systems" - https://www.solar-electric.com/learning-center/reducing-electromagnetic-interference-pv-systems.html/
- Renewable Power for Sustainable Growth conference paper: "Solar Rooftop On-Grid Connected Net Metering System" - https://link.springer.com/chapter/10.1007/978-981-99-6749-0_8
- IntegrateSun.com: "Do You Need a Smart Meter for Solar Panels?" - https://www.integratesun.com/post/do-you-need-a-smart-meter-for-solar-panels
In a story we have been following for months, the residents of a small Alaskan island town who have been fighting against a proposed cell tower placement in a residential area were recently given the best news they could hope for, making over half a year of hard work worth it: the proposed cell tower was officially rejected by a court decision this October.
Studying the details of this case should help other local municipalities fight proposals for inappropriately placed cell towers in their area, and the precedent set by this case could strengthen other legal battles that are fought on similar grounds.
How did Sitka, Alaska win this case, when the Telecommunications Act of 1996 only allows local governments to reject new cell tower placements under very specific conditions?
Sitka is a remote island town of roughly 8,400 residents who take pride in the spectacular scenery, wildlife and tight-knit neighborhoods. Local wireless communications provider Tidal Networks had their sights set on a building location on a hill right above a residential neighborhood on Nancy Court, in an area with R-1 residential zoning, within 150 feet of homes. They insisted that the cell tower would need to be a massive 120-foot monopole to provide the level of coverage they were targeting, even though the R-1 zoning laws restrict the height of cell towers to only 35 feet, to protect local aesthetics and property values.
Another major issue is that the proposed cell tower location is in a zone with considerable landslide risk. This neighborhood is located at the edge of town, on the base of a hill. Landslides at this location are a distinct possibility, and far more likely if the soil is disturbed through construction of a large cell tower. Not only would the addition of a cell tower destabilize the ground in this area, making landslides more likely, but a strong landslide could cause the cell tower itself to collapse. If this occurred, the tower would fall towards the neighborhood, and local residents would be in danger for not just their property, but their lives.
Aesthetics are an important subject for local residents, who specifically built their houses in this location for the breathtaking natural views of nearby mountains, thick trees of the temperate rainforest, and the ocean view below.
As soon as the local government notified residents of the planned tower, many of them became alarmed and began researching the potentially harmful health effects of living so close to a radio frequency radiation emitting cell tower. Although the Telecommunications Act of 1996 specifically prohibits the rejection of cell towers based on the environmental effects of radio frequency emissions (which is absurd, as this should be a valid concern and argument in itself), fortunately Sitka had several other solid arguments to lean on, which were supported by the Act.
Tidal Networks filed for a variance (a zoning exception) to the 35-foot tower zoning restriction, arguing that the surrounding trees would block too much of the tower’s signal. Even though the Sitka Planning Director initially recommended that the variance be granted, it ended up being denied the first time, in April, due to a lack of supporting evidence. The telecom provider did not give up, and appealed their request, but it was eventually denied once more for several reasons. R-1 residential zoning restrictions only allow cell towers up to 35 feet in height, and variances are only granted if the tower would serve a clear need in the community. Sitka is already considered to be well serviced by wireless network providers, including accessible plans for low income residents, so the Tidal Networks tower would not be filling a need that was previously absent.
Another unusual aspect of the proposal that contributed to its denial by the court is the tower would have no wired fiber optic ground connection that would allow other local providers to place antennas on it, but would exclusively connect with satellite internet providers like Starlink. This would limit the usefulness of the tower as a placement structure for other antennas, and the company provided no cost analysis plans for building out a wired ground connection, now or in the future.
One of the telecom’s arguments for being granted this tower location is that they investigated 129 different sites in the Sitka area, and the Nancy Court location was the only one providing adequate coverage. It turns out that many of these 129 sites were private property, and property owners refused to sell their land to the telecom. Since Tidal Networks intended to use grant money for this tower, and the grant required that Tidal has ownership over their building locations (instead of just leasing the land), the property owners’ refusal to sell automatically ruled out many of the other sites.
The Court Decision text states, “Public comments and letters were uniformly opposed to the variance based on concerns that construction of the tower would lower the value of nearby properties, would expose nearby residents to potentially dangerous radio emissions, destabilize landslide prone slopes in the area, and negatively impact aesthetics and land values in the area.”
The successful rejection of this tower was fully due to local residents banding together and taking quick and decisive action, both in seeking out legal assistance, as well as speaking out about the tower through letters and at local meetings throughout the entire process. Early on, as soon as residents were informed of this tower proposal and became cognizant of its potential dangers, they formed Sitka For Safe Tech, and contacted Children’s Health Defense attorney Scott McCullough, an expert attorney with extensive experience with cell tower related cases. This early action was vital to their success.
It is vastly easier to prevent a cell tower from being placed while in the early planning stages, than to cause a cell tower to be removed after it’s already been built.
Why is it so hard for local governments to reject cell towers?
The court decision document for the Sitka case included an insightful section that illustrates the heart of the problem of why rejecting cell towers is so difficult:
“Proposals to build wireless telecommunication towers invariably raise thorny issues for local zoning authorities. Much like high voltage power lines, highways, and airports, almost everyone uses the services made possible by these towers. Indeed, given the number of people and businesses who depend on the availability of reliable wireless networks, these towers are a necessity of modern life. Correspondingly, however, nobody wants a telecommunications tower constructed close to their home. If the decision to build these towers was effectively handed over to the owners of nearby properties, it seems a safe assumption that few would ever be built.”
This paragraph illustrates a classic conflict between the needs of the public and the values of the private. The document then follows up by quoting the Telecommunications Act of 1996, and how Section 704 (which is an amendment to Section 332 of the original Communications Act of 1934) intends to balance the scales between the values of the private individual and the benefits desired by the public:
“For this reason, Congress has enacted provisions within the Telecommunications Act, that limit the ability of state and local governments to deny applications for the construction of “personal wireless service facilities.” These provisions, which have been codified at 47 U.S.C. §332(c)(7)(B), provide as follows:
(i) The regulation of the placement, construction, and modification of personal wireless service facilities by any State or local government or instrumentality thereof
(I) shall not unreasonably discriminate among providers of functionally equivalent services; and
(II) shall not prohibit or have the effect of prohibiting the provision of personal wireless services.
(ii) A State or local government or instrumentality thereof shall act on any request for authorization to place, construct, or modify personal wireless service facilities within a reasonable period of time
(iii) Any decision by a State or local government or instrumentality thereof to deny a request to place, construct, or modify personal wireless service facilities shall be in writing and supported by substantial evidence contained in a written record.
(iv) No State or local government . . . may regulate the placement, construction, and modification of personal wireless service facilities on the basis of the environmental effects of radio frequency emissions to the extent that such facilities comply with the Commission's regulations concerning such emissions.
To the extent a local government denies an application to build a personal wireless service facility in violation of these provisions, the applicant may seek an injunction in federal court that overturns the denial.”
Overall, these rules provide a reasonable compromise between private and public needs. The main exception is subsection (iv) that prohibits the rejection of cell towers on the basis of “the environmental effects of radio frequency emissions”, which could also be construed to include health effects. At this time, as studies continue to pile up demonstrating harmful health effects (on humans, animals, trees, insects and more) from radio frequency radiation, there is a major movement towards overturning section 704 of the 1996 Act, and specifically subsection (iv).
The most vocal source of opposition is 704 No More, an initiative of the Children’s Health Defense, who have been instrumental in helping local municipalities battle inappropriate placement of cell towers. The 704 No More initiative seeks to educate people about the need for an environmental and health based defense against cell tower placement, with the intention to eventually overturn or revise Section 704.
FCC seeks to override local zoning restrictions with new rule – don’t let them!
Ironically, or perhaps intentionally, the FCC is currently seeking movement in the opposite direction. From FCC’s Docket 25-276, a Notice of Proposed Rulemaking is attempting to “streamline” tower placement by eliminating “regulatory burdens imposed at the state and local level”. Even with the very reasonable rules already stated in the 1996 Act, which mostly favor the telecoms and not local governments, that is not enough for them. They want to “expedite, eliminate and simplify permitting burdens”, which they argue are limiting economic development, job creation and energy production.
We don’t see what the problem is. Aren’t there enough cell towers already?
Also, it is perfectly reasonable to require a large build-out of infrastructure (like a cell tower) to go through a full permitting and approval process, and not to be granted special benefits to skip over any part of a full assessment for appropriate placement and planning at the state and local level.
Local municipalities already have limited power to prevent cell tower placement, and must base their rejection on very specific arguments (as outlined in the 1996 Act above). If a local government cannot listen to the concerns of the people they serve, and act as an intermediary between the needs of their citizens and the desires of large corporations (who may not truly have the benefit of the people in mind, over their own profits), then what fail-safe do we have to prevent unchecked growth that may be motivated by greed?
It is true that private values and public benefits can sometimes seem to be in conflict. This should be where the “scales of justice” can step in, assess the nuances of an individual situation, and decide on a solution that is truly fair. To do this successfully, the appropriate laws must be in place to act as a basic framework for these real-time decisions to be made in the courts. We cannot completely skew the law in favor of large corporations, and leave no recourse for local areas to defend the needs of their people.
If we allow this, there would be nothing left to limit and safeguard against the greed of money-hungry corporations who aren’t serving a real need to “underserved” areas, and are mainly concerned with propping up as many cell towers as they can get away with.
The FCC Proceeding is titled “Build America: Eliminating Barriers to Wireless Deployments”, Docket Number 25-276.
A website titled Preserve Local Control has been created as a platform to spread the word about this proposed rule, so that we can submit comments directly to the FCC’s docket within a time-sensitive window. If you want to share your opinion, please go here and read about how to submit comments, along with a sample comment, in case you need a template to start from: Preserve Local Control – https://www.25-276.org
What did Sitka, Alaska do correctly that other local areas can learn from?
Let’s go back to the successful Sitka case to close this out, and summarize what Sitka did right that other local areas fighting proposed cell tower installations could learn from.
It’s true that part of their success was situational: the Tidal Networks cell tower proposal was almost doomed to fail, due to their bravado in assuming they could take advantage of the inertia of the system and be granted an easy variance to the zoning regulation on tower height. They were also lazy in their planning, with an insufficient argument as to why they needed a 120-foot tower (instead of a more gentle compromise of a tower height somewhere between 35 and 120 feet). Another aspect of the denial was due to the telecom’s inability to show that its proposed tower “would not be materially detrimental to the public welfare or injurious to the property nearby parcels.” This likely refers to both the landslide risk of the area, as well as the tower affecting aesthetics and property values, both of which are strong grounds for a rejection that are well supported by the 1996 Act.
However, even with all its flaws, this tower proposal would have likely been approved seamlessly if local residents didn’t take a stand against it.
The court’s verdict also stated that 47 U.S.C. § 332(c)(7)(B) does not apply to the tower proposed by Tidal Networks, because it would only provide services for their fixed wireless broadband internet service subscribers, and not wider and more generic commercial mobile services “available to a substantial portion of the public” that the Act provides protection for.
Even though we currently cannot argue for the rejection of a cell tower on the grounds of environmental or health effects of RF radiation (which we are hoping will change!), there are still other arguments we can make that are strongly valid under the current laws.
The most important thing is to act quickly – as soon as you hear about plans for a proposed cell tower in your area, seek legal counsel from an experienced attorney (like Scott McCullough) to determine if your area has solid grounds on which to reject the tower placement. Since the 1996 Act requires that local governments must “act on any request within a reasonable period of time”, this means you cannot delay taking action, because your local area is required to respond as quickly as possible.
Blushield supports the EMF and cell tower initiatives of Children’s Health Defense
Every month at Blushield, we donate a portion of our profits from our EMF protection devices specifically to the EMF and cell tower related initiatives of Children’s Health Defense. This helps to fund vitally important cases against inappropriate and dangerous cell tower placements, including the recent successful case in Sitka, Alaska.
Every purchase you make to protect yourself from EMFs with Blushield home and portable devices will help fund cases that will protect the health and well-being of local families from cell towers that would be placed near homes and schools.
References:
- Children’s Health Defense: Sitka, Alaska Court Verdict – https://childrenshealthdefense.org/wp-content/uploads/Decision.pdf
- Children’s Health Defense: “Sitka Residents Block Cell Tower Project With Help From CHD’s Stop 5G Initiative” – https://childrenshealthdefense.org/defender/sitka-residents-block-cell-tower-project-help-from-chds-stop-5g-initiative
- Children’s Health Defense: “Alaskans Join Forces With CHD to Fight Giant Cell Tower in Residential Area” – https://childrenshealthdefense.org/community/sitka-alaska-chd-fight-giant-cell-tower-residential-area
- Children’s Health Defense: “Residents of Alaska Town Battle to Keep 120-ft Cell Tower Out of Neighborhood” – https://childrenshealthdefense.org/defender/residents-alaska-town-battle-to-120-ft-cell-tower-out-neighborhood-5g
- FCC.gov: Telecommunications Act of 1996 – https://transition.fcc.gov/Reports/tcom1996.pdf (Section 704 can be found on page 117)
- Preserve Local Control – https://www.25-276.org
- FCC.gov: “Build America: Eliminating Barriers to Wireless Deployments” (Docket No. 25-276) – https://docs.fcc.gov/public/attachments/FCC-25-67A1.pdf
- 704 No More: An Initiative of the Children’s Health Defense – https://www.704nomore.org
First let’s start with the good news: the recently published Make America Healthy Again (MAHA) report is the first official acknowledgment by the executive branch of the United States government that electromagnetic fields (EMFs) pose health risks even below the FCC exposure level guidelines. In itself, this is a groundbreaking step towards broader public awareness and action steps to protect humans, animals and the environment from ever increasing EMF exposure from a wide variety of manmade sources.
However, there has been much criticism about how the report significantly downplays the harms of EMFs, and made statements that were watered down, misleading and even erroneous, to lead the public to believe that the potential problem isn’t nearly as bad as it actually is.
Let’s break it down to see what the report does say, and what it leaves out.
The MAHA Report, published on May 22nd, 2025, is a very extensive and detailed 73-page document. The report focuses on the effects of ultra processed foods, environmental toxins, the childhood vaccination schedule, overmedicalization, a sedentary lifestyle, and corporate lobbying, considering all of these to be heavily influential factors in the chronic disease epidemic in the United States, especially in children.
The contents are groundbreaking and significant, and could create a wave of positive policy change that supports human health. The majority of subjects this report addresses have been considered taboo in the past, and are concerns of a growing percentage of the population that have been continually ignored by the government and their corporate lobbyists. These lobbyists represent the industries that control the widespread acceptance of these harmful lifestyle factors, which strongly influence our culture and habits, to all of our detriment.
The report points out that over 40% of U.S. children have at least one chronic health condition, making this generation of children the sickest in American history. These trends have consistently worsened each year, according to the report, “posing a threat to our nation’s health, economy, and military readiness.”
In particular, childhood cancer, obesity and autism have increased by alarming rates since the 1970s. It is predicted that children growing up today are likely to have shorter lifespans than their parents.
Health & Human Services (HHS) Secretary Robert F. Kennedy, Jr., calls this report a “diagnosis”, and says “the prescription will follow in 100 days”, likely sometime in August.
This report is truly the first of its kind, and we want to give it the credit that is due, especially if the action steps taken based on this report’s findings are truly enough to result in significant positive change.
Unfortunately, although EMFs were mentioned in the report, it was only one brief paragraph that touched on the potential harms – and the dangers were disappointingly downplayed.
EMF section of the MAHA report misses the mark
Throughout the otherwise comprehensive 73-page MAHA report, which extensively explores several influences and elements considered harmful to children today, only one short paragraph was dedicated to EMFs, on page 44. It was tucked into a broader section addressing environmental chemicals, but many critics say that there should have been a full section of the report dedicated to EMFs as one of the main drivers of chronic health issues in children.
This is the full statement concerning EMF exposure in the MAHA report, along with several numerical citations:
“Electromagnetic Radiation (EMR): an exposure due to the proliferation of cell phones, WiFi routers, cell towers, and wearables. Some studies have linked EMR exposure to reduced sperm counts and motility but not quality. The NIH’s National Toxicology Program identified “clear evidence” of DNA damage and increased cancer risk in rats. However, a recent systematic review of over 50 studies found low to inadequate evidence on impact in children and called for more high-quality research.”
In comparison with the dedicated work that Robert F. Kennedy, Jr. himself, who spearheaded the MAHA report, has done to bring awareness to the imminent and extensive dangers of EMFs, the casual and light nature of this paragraph is both confusing and frustrating. There is much speculation that this statement was written or heavily doctored by a telecom industry representative infiltrating the government with corporate lobbying money – which is quite ironic, considering that the report devotes a whole section to the serious issue of corporate lobbyists and their influence on public health policy.
This paragraph selectively cites a 2022 systematic review that found “low to inadequate evidence of impact on children”, calling for “more research”, which is a well known delaying tactic by polluting industries of all types. The report ignores larger, more recent and incriminating study reviews, including a systematic review from the World Health Organization (WHO) from 2025 that concluded there is “high certainty” evidence that cell phone radiation causes two types of cancer in animals. There are several more recent study reviews, as well as an extensive body of well designed and executed scientific research, that the MAHA report completely fails to mention.
The EMF paragraph also contains an erroneous statement about the effects of EMFs on sperm quality. It stated that sperm counts and motility were negatively affected by EMFs, but not sperm quality. However, in the medical field, sperm quality is assessed by looking at a combination of several factors, including sperm motility. If sperm motility was negatively affected by EMFs, that automatically means overall sperm quality had to have been affected by EMFs as well.
Dr. Robert Brown, a diagnostic radiologist with more than 30 years of experience, points out that the statement doesn’t make sense, and was likely added by someone without a background in the biomedical research field.
“By affecting sperm counts and motility, sperm quality is affected,” Brown pointed out, then goes on further to state, “I wonder who added this erroneous phrase, and find it interesting that it was added in the same document in which a separate section discusses corporate capture and the revolving door.”
The report’s silence on the influence of corporate capture as applied to EMF dangers definitely raises questions. A 2021 court ruling in the Environmental Health Trust vs. FCC case declared the FCC’s decision not to reevaluate their 1996 wireless exposure guidelines to be “arbitrary and capricious,” and an order by the judge compels the FCC to revise these grossly outdated guidelines, which they have still failed to do several years after the ruling.
It seems quite clear that the telecom industry and the governmental branches that presumably regulate this industry are using tactics of delay and dismissal to avert the public’s eyes to the problem, even while other timely public health issues are finally being addressed in the MAHA report.
Multiple recent bills by the current administration have focused on expanding wireless proliferation even more, including a newly approved spectrum auction in the 600 MHz range, as well as a new bill proposing to grant the FCC even more authority: Section 40002 of HR 1 would trigger provisions that allow telecoms to place an unlimited number of antennas on existing antenna structures without notice or approval.
Here is a letter you can print out and send to your local officials, urging them to reject Section 40002 of HR 1 on the argument that the FCC still hasn’t complied with a 2021 court order compelling them to update their outdated wireless exposure guidelines from 1996:
Printable document urging rejection of HR 1 § 40002 FCC Spectrum Auction Authority
Children’s Health Defense fights back with the 704 No More initiative
An organization dedicated to protecting children from harmful environmental and medical exposures, Children’s Health Defense (CHD) is committed to ending the rise in childhood health epidemics by holding corporations and regulatory agencies accountable, and pushing for stronger safety standards.
One of CHD’s recent initiatives directly addresses the weak link in the law that is responsible for allowing telecoms to get away with unchecked placement of cell towers in populated areas, especially in neighborhoods and near schools: Section 704 of the Telecommunications Act of 1996.
This law prevents local regulation of wireless infrastructure based on health and environmental effects, and is widely considered to be unconstitutional, because the law deprives states of their traditional police powers designed to protect the health and welfare of their citizens. The 704 No More initiative seeks to overturn this law, restoring the legal ability of local governments to have a say in the placement of cell towers within their communities.
Section 704 undermines public health, environmental protections, and individual rights. It allows for the enforcement of the FCC’s outdated RF radiation guidelines, ignoring mounting evidence of harm, particularly to children.
As one of the causes Blushield supports with monthly donations, a portion of your Blushield EMF protection purchase is donated to support the 704 No More initiative, as well as CHD’s Stop 5G initiative.
704 No More is a powerful initiative that gets right to the heart of the issue, as Section 704 currently grants legal protection to the telecom industry from any individual and local community seeking to challenge the inappropriate and dangerous placement of cell towers near residences and schools.
The initiative argues that this legal framework must be dismantled because:
- RF radiation below FCC limits has been shown to harm children’s health and the environment.
- Children harmed by RF radiation exposure are left without remedies or compensation.
- FCC guidelines are outdated, do not take children into account, and fail to consider current scientific evidence.
- Excessive FCC authority overrides local control and judicial oversight.
Led by expert attorney Scott McCollough, the actions being implemented by 704 No More include strategic litigation, public education, grassroots mobilization, and legislative advocacy.
Updating FCC standards and curtailing federal overreach are critical steps toward protecting our children’s well-being. By restoring local authority and individual rights, we can build a healthier, safer future for our children.
References:
- The MAHA Report – https://www.whitehouse.gov/wp-content/uploads/2025/05/MAHA-Report-The-White-House.pdf
- Children’s Health Defense: “MAHA Report ‘Falls Short’ on Linking Wireless Radiation to Chronic Disease, Experts Say” – https://childrenshealthdefense.org/defender/maha-report-falls-short-wireless-radiation-chronic-disease-emr/
- Children’s Health Defense: “RFK Jr.: MAHA Report a ‘Clarion Call’ to End the Chronic Disease Epidemic” – https://childrenshealthdefense.org/defender/rfk-jr-the-maha-report-end-chronic-disease-epidemic/
- 704 No More: An Initiative of Children’s Health Defense – https://www.704nomore.org/about
- Quantadose: “The MAHA Report’s Dangerous Blind Spot: Ignoring EMF Radiation Endangers Our Children’s Future” – https://www.quantadose.com/the-maha-reports-dangerous-blind-spot-ignoring-emf-radiation-endangers-our-childrens-future/
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Frequently asked questions
Invisible forces are part of modern life, but their impact doesn’t have to define you. Blushield works quietly in the background, supporting a more stable, balanced internal state so you can focus, rest, and perform at your best.
It doesn't block or shield EMF. Instead, Blushield is designed to support the body's natural response to everyday electromagnetic exposure. By focusing on biological support rather than altering environmental signals, it takes a different approach to EMF protection.
Plug-in units (Premium, Ultimate, Phi) cover your home. Portables cover you when you leave it. Most people start with one of each: a plug-in for the house and a portable for travel, work, and the car. If you're not sure, use our Find Your Device tool or message us.
30-day limited money-back guarantee on every device (restocking fee applies - see our full return policy). Stationary and portable units carry a 1-year warranty. If anything extends past that, contact us.
Yes. EMF meters measure intensity, not biological impact. Even low-level exposure from Wi-Fi, Bluetooth, smart meters, cell towers, and nearby homes accumulates 24/7. Blushield works on the body's response, so it helps regardless of what a meter reads.
Some people feel calmer or sleep better within the first night. For others it's a few weeks of gradual change - better focus, deeper sleep, and less fatigue. A small number notice a short adjustment period as the body recalibrates. Everyone responds differently, so give it time to become part of your daily environment and let the benefits build naturally.
Yes. Blushield is built on decades of research into how the body responds to coherent vs. incoherent electromagnetic signals. We have independent studies, HRV data, and live-blood analyses on our Science page. We don't make medical claims. We point you to the data and let you decide.













































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