Our family has been using Blushield technology for over six years, both at home and on the go. In addition to our home units, we’ve always used Blushield portable devices whenever we travel, compete, or spend extended time away from home. It’s become an important part of our family’s wellness routine.

As my daughter prepares to move away from home and live in the Miami area, I wanted to make sure she had the very best portable protection Blushield offers. Miami is a highly connected metropolitan area filled with dense technology infrastructure, Wi-Fi networks, smart devices, and constant wireless connectivity. Because she’ll be spending so much time training, traveling, and living in that environment, I wanted a portable device specifically designed for those demands.

That’s why I chose the Phi Series. I wanted Blushield’s most advanced portable technology, with the performance, portability, and convenience needed for everyday use in a modern urban environment.

Most importantly, this wasn’t a first-time purchase. After trusting Blushield products for more than six years, I felt confident investing in the Phi Series because of the positive experience our family has had with both their home and portable devices over the years.

For us, it was an easy decision and one that gives me peace of mind as she begins this next chapter.

My unit is great. I went from 3 minimum migraines to 5 headaches a month down to NO headaches. I have felt over worked and head pressure but that's just from my workload at work. I combined a home unit with the plug in unit at work as well as my travel unit for in betweens. I am very satisfied and recommend this to my friends that are burned out from EMF headaches that doctors can't explain!!!

I’ve been using the Phi Series Φ3 for a few months now and love having it in our home. As a mom who tries to be mindful about the environment around my family, I appreciate tools that help support a healthier relationship with everyday technology. The device is easy to set up and works quietly in the background, which makes it effortless to keep in our space. It’s been a great addition to our wellness focused home.

I'm a Chiropractic Physician, and I come across many kinds of patients with various needs and sources of problems. I have found that the ones that have taken my advice to purchase a BluShield device do much better on their programs, almost from the start of using the products. Their bodies aren't being inundated with so much EMF, and their normal hormonal function can resume, and their adjustments hold.
And I have personally noticed a marked difference in my sleep, and general ongoing energy levels.
Thank you to BluShield for the immense help that you have given my patients and my own well-being!
Dr Dan Riesling, D.C.

Although I am not very EMF sensitive, I do think this device is doing what it claims to because my cat is very EMF sensitive and she likes to sleep close to this device. She is happier and that conveys a very positive and powerful message to me, her human. And, as much as she would probably hate me calling her the “canary in the coal mine,” she is one for this device. It’s helping her, so I know it is helping me!

I bought this after listening to Jay Campbell interview the owner, and it sounded great. I definitely am aware of the harmful effects of EMFs and have been looking for ways to mitigate them. I bought this box and 2 of the square metal personal units- I wear one around my neck and my wife keeps hers in her purse.
After spending over $1300 I have really been trying to find ways that I feel better, less brain fog, etc etc…. but I honestly haven’t noticed much at all. It is not the product or results I was hoping for, it seems. I’m pretty disappointed.

Phi Series Phi 3

I’m not promising anything to anyone else but after getting the PHI 3 our young son’s sleep habits improved dramatically! It was wonderful. We’ve also just noticed a feeling of ease and comfort in the house now. Highly recommend. Eventually we may upgrade to the pyramid but this is amazing for now!

I plugged in my Phi 3, and that night I slept a full 8 hours without waking up! I also have a feeling of well-being now. I have been muscle-tested as "highly sensitive" to EMFs. We have one 'hot' wall in our bedroom I was aware of, but also recently got an adjustable base bed (with Bluetooth, underbed lighting, etc.). I had forgotten to consider the EMFs. So glad that now I have something to counteract them!

Purchases to replace portable unit from 2022. Works great.

I ve been sleeping soundly and after the second week I have no pain. There was a cell tower installed on the property behind my house ( 100 yards ) shortly after I was diagnosed with Reumatoid arthritis. Doctors denied the cell tower hypothesis of mine so I bought your product despite their lack of education. It works! Thank you

Rest better witht knowing the silent noise is not there now

The first couple of weeks were rough. I have been told it was withdrawal from the EMF. I have struggled for 20 years with EMF sensitivities. I believe I am a bit calmer, but I still struggle a lot with insomnia. Life has been quite stressful and I am doing my best to move beyond these stresses and to slow down. I am an overachiever, and that includes all of my gardens and trails out here on 5 acres. So, I am hopeful and willing to take the slow road for healing. I did notice that when I had a huge stressor yesterday (found mice had been throughout our trailer just as I was getting ready to pack it0 I seemed to think clearer about what needed to be done instead of being so foggy in my thinking.

I work as a computer programmer; I'm not superstitious or easily led. I read all the reviews I could because I didn't want to be bamboozled. I read about the gov. tests with scalar energy. I read the studies and tests done by blushield... I made the jump! From the first moment, I felt my inner ear adjust. I felt a sense of emotional and mental relief in the first hour.
For those that suffer from EMF sensitivity/symtoms, this will help. For those of you saying in the reviews that this did not help you, I would wager that you were not suffering from EMF sensitivity, but rather any one of the other life complications such as bad gut bacteria, lack of nutrients in the diet, parasites, reactions to the covid vaccinations... I could go on. (Not that blushield could not have still assisted!)
My journey with EMF sensitivity and understanding what it did to me started on accident. One day, I lay next to a router for a few hours at a friends house and I had vertigo for a week, couldn't drive. The first smartphone I bought gave me shocks in my arm, I still can't talk on one. I use a cell for emergencies only and otherwise it's in a smart pocket. All my computers are now hardwired. I absolutely know how being around EMF makes me feel, so I KNOW that blushield helps me feel better.
I hope that if you read this review and you, like me, suffer from vertigo, lack of mental clarity, and nausea if you are around wi-fi, cellphones, cell towers, smart meters, ECT. that you give Blushield a chance to change your life!! I own the Phi Series 03, Classic Ultra, and I have a portable on the way.

Finally decided to add portable Phi 1 to my health regime and it is making a positive impact on my nervous system. I combine the portable with the Phi 3 home device which I purchased early in 2025 because of the cell phone towers less than 3 miles from home.

Grateful to have a small easy portable device that stays in a pouch on my body when I leave home for work or city life. I notice a difference in the quality of my day with this portable.

Most folks carry cell phones on their bodies, I stopped this years ago. In fact, I use my cell phone on a limited basis and I feel a world of difference. Basically, I am less fatigued and more creative; able to think for myself too.

I'm not sure about the EMF's Starlink's emit. I work in locations that use them and before my Portable Phi 1 I felt drained after leaving these properties. What I have gained from investing in BlueShield is less physical agitation in the wireless world is consistent sleep and deep rest, and thorough awareness that I can protect my body in a room full of cell phones in public places which I find distracting and in some cases hazardous. It has taken several years to understand the negative health impact of the wireless world.

Cell phones and wireless internet have their place and time in a fast paced lifestyle but they require navigating with care in mind. Once upon a time, folks knew nothing about the negative impacts of cigarettes. Sometimes I wonder if this will one day be the case for wireless devices.

What I notice is that when I spend more time in nature and less time on devices I just feel better. Going barefoot helps too.

I tried other modalities for protection before BlueShield and it is a relief to upgrade with Blueshield devices because put simply; they work.

Gratitude

This is our 4th purchase of a Blushield.
We love it. I’ve notice the difference in the behaviour of our cats. Much calmer.
We recommend Blushield to everyone.

Excellent device!

There has been a noticeable difference in my house and my office since I installed the devices.

5 stars all the way.

Since getting this device I can work with my computer and not feel ill.

We really enjoy having this device for travel on a regular basis. We have the bigger models of the blueshield products in our home and our workplace, so when we travel outside of those areas, we can definitely feel the effects of the EMFs we're not used to feeling in protected areas. We really enjoy having this for that temporary help until we get back to our place or can get to a place where we can plug in our other larger unit (like a hotel we are staying at).

I don’t live in a massively built up area so opted for the Phi 03 and portable. It’s small and light, and I’ve already taken it away for protected overnight stays elsewhere.

I don’t use wearables because of the EMF dangers, so I’ve no metrics to draw on, but I’m sleeping better and would say I have more energy. I also recommended Blushield to my partner and she bought the U2 Premium Ultra and a portable. It’s early days but she is also sleeping better. It’s encouraging as she has not been sleeping well now for several years. We have also both done a lot of research about EMFs and also researched Blushield quite extensively before buying our Blushield products. We think that Blushield is a great innovation that more people should use.

Longer term, with ever-mounting EMF and 5G threats, Blushield could become a health investment of choice for many.

I should also point out that, fortunately, I’m not EMF sensitive, but despite that still appreciate Blushield’s benefits.

This is my second blushield device….bought as a back-up to my Tesla Gold series Ultimate Portable.

When our son was diagnosed with leukemia in December of 2024 our world was flipped upside down. Understandably I started combing through all the areas of our environment to see where there was an overload of toxicity. EMF exposure is something I never thought of before but is one of the main topics in many of the platforms I follow. Blushield provides an easy and effective solution to reduce the affects of the EMF overload that we are experiencing. I am SO happy we added this as a tool for our household!

Absolutely love this for our daughter at school! It’s low profile and fits in her backpack like a charm!

Convenient but cumbersome to keep charging