I’ve been using Blushield technology for over six years, and I recently upgraded from my original device to the EVO Pyramid.

I’m someone who is very sensitive to my environment. When I’m exposed to a lot of technology, Wi-Fi, devices, and travel, I can experience symptoms like fatigue, brain fog, headaches, nausea, and generally feeling “off.”

Over the years, I’ve consistently noticed that when I have my Blushield devices with me—whether it’s a portable unit while traveling or a home unit, I don’t experience those symptoms to the same degree.

What has surprised me most is how quickly I noticed a difference after upgrading to the EVO Pyramid.

Even though I had already been using Blushield technology for years, within just a couple of weeks of upgrading, I started seeing improvements in my sleep scores, waking up feeling more refreshed, and experiencing better overall energy and mental clarity throughout the day.

One of the reasons I chose the EVO Pyramid is because it’s Blushield’s newest technology, designed for today’s increasingly complex technology environments. As our homes become filled with more Wi-Fi, smart devices, Bluetooth, and 5G-connected technology than ever before, I wanted a solution built for the world we’re actually living in today.

What I found especially interesting is that a published pilot study on Blushield technology reported improvements in areas such as sleep quality, cognitive performance, and overall well-being among participants. While everyone’s experience is different, many of those findings align closely with what I’ve personally experienced over the years.

The biggest review I can give is simple:

I’ve trusted this technology for six years, and after upgrading to the EVO Pyramid, I’ve been impressed enough by the difference that I wish I had upgraded sooner.

Update: I was reached out by customer service and was informed that there was a bad batch present in their production. They apologized for the dissatisfaction and are informing me that I may exchange my portable for a non-noisy one when the new batch arrives. I apparently am also incorrect to assume that this Brandon was the CEO. This was a different person. So apologies to the gut shot to the guy himself. I will update my review reflect the immediate customer service reconciliation. Thank you.

I’ll keep the original review so you can get an example of someone who makes mean comments due to an elevated negative emotional state:

Original review:
I normally don’t write reviews unless I have a genuine reason to be tickeded off. I usually mind my own business and enjoy a product I buy. Let me state first that this thing works, which is the reason it’s not a one star. Especially when combined with Qlink passive device. Now for a high price point, you bet your tail I expect flawlessness and excellent service. You better believe it. For a device that costs 599+ dollars, you would expect flawless quality. I had to return mine for a rattle that I would hear. It literally went “click clack” everywhere I would walk. The customer service rep was great in setting up the return label.
I thought I was going to get a new one, but I end up getting the same one back with a sticker that says “QC’d by Brandon”. There was still a very faint rattle, but I said whatever, they’re going to be stingy and send back the same defective item, at least it’s 90% better. Well, a couple of months pass and the rattle is back, louder than ever. My question is, is your aluminum and plastic circuit board that expensive to produce that you can’t afford to give a customer who just dropped 3k in total gear a genuine, flawless replacement? I don’t know about your client base but I don’t just drop 3k into something without heavily weighing the pros and cons. Anyone would demand flawless quality, paying $599 for a piece of aluminum and a lithium battery and circuit board (value of raw materials)…I would expect that you can afford to toss a bad one out when a customer tells you it’s rattling and sounds like he’s walking around with pool balls in his pocket. But you send it back with a sticky note saying it was QC’d by some guy who makes a killing selling devices to moderately well off people who are desperately trying to stop death by EMFs? Because if you really were trying to help people, these devices would be accessible to less fortune folk who are really suffering from these radiation waves. I am disappointed in the level of greed Brandon possesses. Yes, I’m calling you out because it is an insult for me to accept this half a*sed fix. But this is the world we live in, it is expected to be so. Everyone wants the big shiny golden egg.. I bought this not because I believe it’s worth $599, because you all are the only ones with this resource. You know, kind of like John D Rockefeller with his “Standard Oil Company”, if you’d like some reference.

Working as an EMT means working long hours in the back of an ambulance, containing a wide selection of energy converting devices (24vDC to 12vDC or 230v AC, etc.) that also emit wifi, cellular, bluetooth and more. To make things worse all this is contained in what is basically a metal faraday cage, meaning everything gets amplified.

I used to finish shifts with a headache (despite adequate hydration), brain fog and a wired but tired feeling (depending on the caffeine intake). After introducing the EVO device during my shifts I no longer feel my ability to focus drain out of me, I finish my shifts more alert, no longer have headaches and no longer feel like someone pulled the plug on my energy levels.

Sure still tired, but tired as someone who has worked a long shift - not like a slightly radioactive ghoul that needs 2 hours of grounding and meditation to return to baseline :-)

Absolutely recommend. Battery life is amazing, it's small enough to carry around and it works an absolute charm. Would love to get in contact with an employee and explore working together :-)

I'm aware of what you're supposed to feel based on other reviews, and have been paying close attention, but noticed zero effect from the device.

The best part, aside from the protection, is the convenient turn-on, turn-off button which saves from recharging the battery so frequently.

I love my Portable. I take it with me everywhere I go and feel protected.

I bought this because I was constantly dizzy and couldn’t figure out why. Within two days of plugging it in, the dizziness vanished, and has not returned. My five pets also seem happier and more lively, even though three of them are seniors (one is 20).

I bought a C1 Cube and had a good weekend. Less arrhythmia, tinnitus and headaches. But come the week the effects began to wear off until I felt no protection at all. I spoke to a rep and was convinced the EVO Pyramid would be more powerful and the solution to this problem as I live close to a 5G tower. I gave the Cube to my mother several days before the Pyramid arrived but noticed nothing when we unplugged and nor did we notice anything at all when we received and plugged in the Pyramid. After a couple of weeks we unplugged and again we noticed nothing at all, no improvement on any symptoms. My mother does not live close to a tower and is in the suburbs and she noticed nothing at all after weeks of use. I was sure that Blushield offered a 30 day satisfaction guarantee but now I see it's quite the opposite. "Please contact our staff before purchasing if you are not entirely sure of your purchase...please decide carefully when purchasing as we will charge you a return fee of 20% of the retail price as it costs us time and money to process any returns...the customer will receive a full refund once products have been returned in original condition, with original packaging in new condition and resalable. Products returned in poor condition without original packaging (scratched or broken) will not be refunded". Speaking of poor condition my Pyramid came with smudges on it that cannot be removed. Oddly enough they sell refurbished nuits (all sales final), where do they get those if not from retuns?
It is marketed as having "striking aesthetics" with "an elegant electroplated gold top" and "an artistic centrepiece for any space". It's not all that, it doesn't compare to products from Dyson, Sony, Hobolite or even 5G Bioshield. It's okay but it's not premium.
I tested my blood before and after using these devices and the amount of rouleau which is caused by EMF never changed neither.
I think there is something seriously amiss with a company that behaves as if it doesn't believe in it's products. I will buy a Spooky2 Scalar setup for the same price as the Pyramid. The generator is fully programmable and offers the same type of protection from 5G etc. and since I already have the GeneratorX Pro I know it works.

If you are needing a portable Blushield device, this is the one to get. I remember a time in the pre-internet era, and how it felt to use computers then. They felt like powerful tools that I controlled. In the modern era, computers and electronic signatures feel like they are controlling us now.
As soon as I turned the Evo on, and had it in my pocket, I felt like I returned to that pre-internet era. It was like the EMFs were simply negated, and I had my agency back. Get this tool - turn it on and keep it close.

Great service, great devices, great company! Thank you for what you bring in to the world and the protection in these challenging times that you provide!

Love this thing! I tried a personal evo for the past 2 years to test what impact the Blushield wavelengths/technology would have on me. My doctor limited me to 3 hrs a day because it was causing me to detox to quickly. After 2 years of gradually increasing my usage of the EVO he gave me the OK to step up. I’ve now had my EVO Pyramid for just over a month. The cube was sold out so I got the pyramid. My daughter’s anxiety has dropped significantly, my son’s anxiety has dropped significantly, and my inflammation has dropped significantly further which has boosted my energy. My doctor is amazed at the improvement- can’t recommend highly enough! (I live near an airport with very strong radar)

I love the energy it puts out. My only issue for the evo and other ultimate series is the plug easily falls out. Therefore i have to check it several times a day to see if it is still connected. Would be great if you could come with a differnt electrical plug for these great high end products