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a black beanie hat with the text block over 99 % off wireless radiation from
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a man in a black shirt and a black hat
a black beanie hat with the text block over 99 % off wireless radiation from
a circular poster with a pattern of birds
a black hat with a label on it
a woman wearing a black beanie with the words protect your brain on it
a woman with long hair wearing a black hat
a man wearing a denim jacket and a black beanie
a black hat with a white logo on it

825 reviews

WaveStopper™ Beanie

$69
Made with WaveStopper™ Technology which blocks 99% of EMF radiation.
  • Protects your brain
  • Supports cognition & mental clarity
  • Promotes long-term health
-+
HSA/FSA Eligible with
30-Day Money-Back Guarantee

EMF Radiation-Proof

Blocks over 99.7% of EMF (wireless radiation), 360-degree coverage.

Independently Certified

Tested and certified using IEEE-299 and EN 62209-2 standards.

Naturally Antimicrobial

Pure silver fibers lining helps fight odors and stays fresh 3x longer.

Incredible comfort

Effortlessly safeguard your well-being with premium fit and comfort.

The WaveStopper™ Beanie was built to block over 99.7% EMF from reaching your brain to provide the ultimate peace of mind (literally) when around cell phones, wifi, or other electronic devices.

The World Health Organization, the NIH, and the CDC all issued warnings regarding EMF exposure and brain cancer. Additionally, the health risks associated with EMF radiation exposure on brain health include:

  • Memory and cognitive problems
  • Headaches, difficulty concentrating and focusing
  • Sleep disturbances
  • Increased risk of developing brain cancer
  • Increased risk of neurological disorders such as Alzheimer's disease and Parkinson's disease

Wearing HAVN helps you enjoy technology while minimizing its impact on your health & wellbeing.

The WaveStopper™ Beanie is built with an inner 360º silver lining of WaveStopper™ fabric (99.7% EMF blocked) for optimal brain protection. Designed to shape around your head, it will slowly adjust to the size of your head after a few wear for ideal comfort.

  • WaveStopper™ certified: blocks 99% of EMFs (cell phone radiation, 4G, 5G, Wi-Fi, Bluetooth)
  • UPF-50+: blocks 99% of harmful UV rays (UVAs and UVBs)
  • Antimicrobial & anti-odor
Composition:
WaveStopper™ inner layer: 100% pure silver fibers.
Outer layer: 100% acrylic.

Our products do not contain any nanoparticules.
Polyester is used to bind cotton and silver fibers together, with minimal to no contact with your skin.

To extend the life of HAVN products, wash on cold and delicate, using your regular detergent, and hang dry or low tumble. HAVN is fit with the first wash in mind.

This product is tested and certified using IEEE-299 and EN 62209-2 standards by leading independent laboratories. In addition, they are Antibacterial/Antimicrobial. See the full results here.

Enjoy free shipping on orders over $200, and free returns on all orders within 30 days of receipt using a hassle-free pre-paid label. US customers only.

Yup. We know. It’s not cheap. So what makes HAVN more expensive than your average big bucks store garment?

#1, the fabric. Our proprietary fabric uses over 40% of silver fibers and cost the same to produce as cashmere. This is not counting the R&D cost in order to make it soft and cozy.

#2, the manufacturing. We care about making the most premium, high-quality clothing on the planet. To ensure this, we partnered with a factory that pays equitable wages, offers fair time-off, and is certified OEKO-TEX – the highest environmental rating. This commitment also means we pay a ~30% premium on manufacturing, a choice we proudly stand by.

#3, the quality-control. You trust us with your long-term health. We take this seriously. That means that we have increased quality control to ensure every production batch is respecting our highest quality standards.

All in, our cost of production is ~10x that of a normal, equivalent piece of clothing. Now, we could (maybe) do it without #2 and #3. But it wouldn't be right. It wouldn't be HAVN. Our commitment? With us, you will always get what you pay for.

24,995 People Love Their WaveStopper™ Beanie

Style and EMF Protection
"I purchased the Beanie for my wife. She loves it! The comfort style and confidence of knowing that she is protecting her beautiful brain from EMF, Wi-Fi, etc. "
Manuel M.
Verified Buyer
Stylish protection 24/7
"I love my beanie and rarely take it off... I even sleep in it to protect my brain from high EMFs in the bedroom. Highly recommended!"
Colette A.
Verified Buyer
High Quality!
"HAVN has superior products! I instantly noticed the difference. I have tried many EMF-proof products that did NOT work... HAVN WORKS!!! 👏👏👏"
S. L.
Verified Buyer
Silver Fabric
"I bought one for myself and my husband: It’s very stretchable considering the amount of silver running through it. The style is great!"
Donna H.
Verified Buyer
So cute
"Highly recommend. I have no more headaches! I wore it on the plane today (normally get terrible headaches) and I have never felt better!"
Rebecca F.
Verified Buyer
A+
"A+ quality clothes and legitimately life changing. I will be buying multiple of every article of clothing so I don't ever have to wear anything else."
Christian H.
Verified Buyer
Love my beanie
"Wearing my beanie most of the day and always at night. I sleep a lot better and I don’t wake up with my normal headache. "
Mcferon f
Verified Buyer
Helps with EMF
"I’m very EMF sensitive, and have trouble spending time in major cities. I decided to try the beanie, and noticed I did not feel completely drained and exhausted!"
Manuel M.
Verified Buyer
LAB TESTED AND CERTIFIED
BACKED BY SCIENTIFIC STUDIES
HSA/FSA ELIGIBLE

WaveStopper™ Technology

The WaveStopper™ Headwear products feature a full coverage of WaveStopper™ Technology, our proprietary radiation-proof fabric-technology for regular garments.

Crafted with pure silver fibers, creating a strong shield against EMFs

Tested in and certified by leading independent laboratories

Guaranteed to block over 99.7% of EMFs, including signals from cellphones, 4G, 5G WiFi, and Bluetooth & UV50+.

Heatmap which shows significantly less radiation compared to the other image
WITH HAVN
Heatmap which shows significantly more radiation compared to the other image
WITHOUT HAVN

EMF and Brain Health

EMF from your smartphone and other devices can have a drastic effect on your BRAIN!

We recently conducted an experiment with Aspen Neuro and the EEG (Electroencephalography) results were mind-blowing:

❌ Without the HAVN Wavestopper™ Headwear A drastic increase in Beta and High Beta waves (13-35 hz), associated with stress and anxiety.

✅ With the HAVN WaveStopper™ Headwear By blocking EMF, we see significantly reduced levels of stress and anxiety, back to normal activity.

Read more

HAVN Actively Supports your Mind

HAVN is the world’s first health-enhancing apparel with scientifically proven positive effects on both the body and mind.

78% of Lambs customers report a boost in cognition (reduced brain fog and headaches) and memory.

Scientifically Proven

The World Health Organization, the NIH, and the CDC all issued warnings regarding EMF exposure and brain cancer.

The NIH’s meta study revealed a potential link between long-term mobile phone use and brain tumor risk.

Wearing HAVN helps you enjoy technology while minimizing its impact on your health & wellbeing.

Read more

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Frequently Asked Questions

The WaveStopper™ Beanie is made from our innovative WaveStopper™ fabric which is NASA-inspired and powered by silver fibers and acrylic.
You can wash the WaveStopper™ Beanie with the rest of your clothes, preferably on cold and with hung dry or tumbled dry low.
The WaveStopper™ Beanie creates the equivalent of a faraday cage around your brain. WaveStopper™ is made using a proprietary mesh of natural silver fibers. The conductivity of silver helps create an electromagnetic shield that prevents electromagnetic frequencies from entering the beanie and reaching your brain.
Silver is scientifically proven help prevent bacteria growth. By using close to 40% silver fibers into our fabric, our beanie is specially designed to help keep you fresh longer.
You have 30 days after the product has been delivered to return it, even if used! To start a return process, you can email us at hello@havnwear.com and we will send you the instructions on where you can obtain your shipping label.
All of our products are OEKO-Tex Certified which means that they are free from any harmful chemicals.
EMF, or electromagnetic frequencies, are radiation emitted by your cell phone, wifi, 5G antennas, and any connected devices such as smartwatches, fitness trackers, or modern cars.

30-Day Feel Great™ Money-Back Guarantee

At HAVN, we strive to provide top quality products and exceptional customer experience.

If for any reason you are not 100% satisfied with your HAVN products, please reach out to us within 30 days of your purchase and we will make it right.

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