RadiArmor EMF Blocking Hat – Unisex Hat with EMF Blocking Liner That Blocks Over 99% of High Frequency RF Radiation

Finally, honest EMF protection! I was looking for a hat with 5G protection that didn’t screen EMF protection and this one is great as it looks like a normal baseball cap on the outside! This is the second RadiArmor product that I’ve tested personally, the other being the phone pouch and I like that the company discloses the real EMF protection as well as the theoretical protection. I also bought a 3 axis Tenmars RF reader to test stickers and cases from other companies that ‘claim’ 99.99% reduction and it wasn’t even close. Radiarmor claims the liner blocks over 99% and that the average reduction is 90%. This makes sense since you can’t cover your whole head! With my tests I got fairly close numbers to the average with anywhere from 75 to 95% depending on location and how you hold the reader. Being that most cell phone towers are above your head, I think that number is fairly accurate. The hat is also very comfortable and doesn’t feel like any extra weight. I wear hats all the time and this one is my new favorite!

I put my phone in with an app that shows relative signal strength and it cut it down even though it is not a closed bag/ is half open. A bit large, but just right for me as it protects right to the top of my ears. Streamline metal latch for matching cloth tightening strap that tucks in easily. Solid hat. Not wee like a ball cap but not too bulky like a trucker hat either. Middle of the road every-day hat that just looks like a normal hat and does not stand out. Recommended.

I like the hat but is small for adult female.

My boyfriend is in Cybersecurity and Electrical Engineering — got him this as a fun birthday gift. From what I’ve done in my two weeks of research, it may or may not work. It depends on whose camp of pseudoscience you buy into. It has a silver lining for protection, is very soft and comfortable, and is well-made. I’d say it’s a great price for what it is - but I don’t know how well it performs. May try to get an EMF detector to try some at home experiments.

Does not work at all for what it supposed to. Would give zero stars if it was an option. I assume these people (any many other firms) are trying to capalize on people who are either trying to reduce or eliminate radiation, RF Signals, EMF Signals or any direct energy signals and are creating trash. They are just creating a marketplace for people including TI's who really do need products to block such signals and it just creates false hope among other things such as wasting precious money. The hat which has an adjustable strap on the back is pretty tight even when opened at full length. Barley works as a hat to just wear as a simple hat. Save your money and buy real Faraday cage for yourself if you can someday.

The hat is adjustable but it’s a bit stiff and snug. It is nicely made but should probably go for $5 -$7 cheaper!

I bought this for my husband to protect him from emf since he is driving an electric vehicle. It fits to his head. Since he keeps wearing hat why not buy an emf hat that protects as well. Fast delivery and I recommend the supplier. I check and read reviews and I make sure I only buy it to this company since there are knockoffs from others.

I’m loving this hat! I have a small women’s head, size 6 1/4, and it fits me perfectly. It is both comfortable and sturdy. I am unable to speak for its EMF protection as I don’t have a meter, so I’ll trust the other reviews.

Looks gr8, but is not comfortable and it hurts my head.

Protege de la radiación electromagnética

Great quality product

I spend a large part of my day at the computer and I'll be using this for computer use. The bill angles on the sides to shield your eyes from unnecessary exposure. The hat itself seems to be fully lined, with little to no direct contact with the metals, so there's no metal irritation, just a comfortable cotton feel, with fully adjustable strap at the back. It's stylish, not easily recognized as EMF protection, ye tthe emblem clearly labels it as such. If there was a criticism, it could be cheaper, but it's still a good buy compared to the competition. I'm giving it 5 stars.

測定器で調べましたが、きちんと電磁波をカットしていました。見た目も普通の帽子と変わらないので重宝しています。