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HAVN WaveStopper™ Cap

HAVN WaveStopper™ Cap

Stylish baseball cap with complete brain EMF shielding

$104.00 USD
$0.00 USD $104.00 USD
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Premium EMF blocking cap with complete brain protection. The HAVN WaveStopper Cap integrates over 99.7% EMF-blocking technology into a stylish everyday baseball cap. The 360° inner silver lining shields your brain from cell phones, WiFi, and other electronic devices. Also provides UPF 50+ sun protection. Supports cognitive clarity and promotes long-term neurological health.

  • Blocks over 99.7% of EMF
  • 360° inner WaveStopper™ silver lining
  • Complete brain protection
  • Supports cognition and mental clarity
  • UPF 50+ sun protection
  • Stylish baseball cap design
  • Everyday wearable
  • Protection from phones and WiFi
  • Premium construction
  • Comfortable fit
  1. Wear the cap as part of your daily outfit
  2. Adjust the back strap for comfortable fit
  3. The silver lining automatically shields your brain from EMF
  4. Wear in high-EMF environments like offices, airports, or public transit
  5. The UPF 50+ rating also protects from sun exposure
  6. Wear while working near electronics or using cell phones
  7. Spot clean or hand wash as needed
  8. Air dry to maintain shielding effectiveness

About HAVN

HAVN creates a growing catalog of the world's highest quality radiation-proof apparel. WaveStopper™ is directly inspired by spacesuit technology and blocks 99% of wireless radiation (cellphone, 4G/5G, Wi-Fi, Bluetooth), tested and certified in military-grade laboratories. WaveStopper™ is then woven into the perfect, healthiest garment you'll ever wear: soft, lightweight, breathable, antimicrobial, and UV blocking.

The HAVN Vision

HAVN Actively Supports your Body and Mind

HAVN is the world’s first health-enhancing apparel with scientifically proven positive effects on both the body and mind. Lab tested and certified, backed by scientific studies, and trusted by thousands of customers.

Top 8 Benefits Supported by Wearing HAVN:

- Immunity

-Better Sleep

-Fertility Boost

-Healthy Aging

-Energy & Recovery

-Improved Cognition

-Healthier Skin

-Digestion

"I'm excited that HAVN has solved the problem of reducing oxidative stress with new technology embedded in my clothing."

Dave Asprey

Founder, Bulletproof

Ships from HAVN in the USA

HAVN Policies

Feel Great Guarantee™

HAVN strives 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 HAVN within 30 days of your purchase and HAVN will make it right.

Description

Premium EMF blocking cap with complete brain protection. The HAVN WaveStopper Cap integrates over 99.7% EMF-blocking technology into a stylish everyday baseball cap. The 360° inner silver lining shields your brain from cell phones, WiFi, and other electronic devices. Also provides UPF 50+ sun protection. Supports cognitive clarity and promotes long-term neurological health.

Features
  • Blocks over 99.7% of EMF
  • 360° inner WaveStopper™ silver lining
  • Complete brain protection
  • Supports cognition and mental clarity
  • UPF 50+ sun protection
  • Stylish baseball cap design
  • Everyday wearable
  • Protection from phones and WiFi
  • Premium construction
  • Comfortable fit
How to Use
  1. Wear the cap as part of your daily outfit
  2. Adjust the back strap for comfortable fit
  3. The silver lining automatically shields your brain from EMF
  4. Wear in high-EMF environments like offices, airports, or public transit
  5. The UPF 50+ rating also protects from sun exposure
  6. Wear while working near electronics or using cell phones
  7. Spot clean or hand wash as needed
  8. Air dry to maintain shielding effectiveness
About HAVN

About HAVN

HAVN creates a growing catalog of the world's highest quality radiation-proof apparel. WaveStopper™ is directly inspired by spacesuit technology and blocks 99% of wireless radiation (cellphone, 4G/5G, Wi-Fi, Bluetooth), tested and certified in military-grade laboratories. WaveStopper™ is then woven into the perfect, healthiest garment you'll ever wear: soft, lightweight, breathable, antimicrobial, and UV blocking.

The HAVN Vision

HAVN Actively Supports your Body and Mind

HAVN is the world’s first health-enhancing apparel with scientifically proven positive effects on both the body and mind. Lab tested and certified, backed by scientific studies, and trusted by thousands of customers.

Top 8 Benefits Supported by Wearing HAVN:

- Immunity

-Better Sleep

-Fertility Boost

-Healthy Aging

-Energy & Recovery

-Improved Cognition

-Healthier Skin

-Digestion

"I'm excited that HAVN has solved the problem of reducing oxidative stress with new technology embedded in my clothing."

Dave Asprey

Founder, Bulletproof

Shipping & Returns

Ships from HAVN in the USA

HAVN Policies

Feel Great Guarantee™

HAVN strives 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 HAVN within 30 days of your purchase and HAVN will make it right.

The premium cap that integrates EMF-blocking technology into your everyday wardrobe.
✓ Complete brain protection from harmful EMF
✓ Supports cognition & mental clarity
✓ Promotes long-term health
✓ UPF 50+ sun protection

The WaveStopper™ Cap 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 WaveStopper™ Cap features an inner 360º silver lining of WaveStopper™ fabric (99.7% EMF blocked) to help protect your brain while keeping bacteria, odors, and UVs at bay.

  • WaveStopper™ certified: blocks up to 99% of EMFs (cell phone radiation, 4G, 5G, Wi-Fi, Bluetooth)
  • UPF-50+: blocks up to 99% of harmful UV rays (UVAs and UVBs)
  • Antimicrobial & anti-odor
Material & Care

Composition: WaveStopper™ inner layer: 100% pure silver fibers. Outer layer: 100% cotton.

Certified with the OEKO-TEX® Standard 100, our materials are rigorously tested to be free from harmful substances, ensuring safety and quality in every thread. Our products do not contain any nanoparticles.

To extend the life of HAVN products, wash on cold and delicate, using your regular detergent, and hang dry or low tumble. HAVN is designed to adapt to your body for the perfect fit after the first wash.

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


This HAVN product is shipped by HAVN from the USA

Frequently Asked Questions

How does the WaveStopper cap protect the brain from EMF?
The cap integrates EMF-blocking fabric throughout the crown and sides, shielding your head from wireless radiation. The protective material deflects cell phone, WiFi, and other electromagnetic radiation away from your brain. It's wearable protection that looks like a regular premium cap.
Can I wear this cap outdoors in the sun?
Yes, the cap provides UPF 50+ sun protection alongside EMF shielding. It's designed for everyday outdoor wear, protecting your head from both radiation types simultaneously. The dual protection makes it practical for active lifestyles.
Is the EMF blocking effective in high-radiation environments?
The shielding material provides significant radiation reduction in typical environments including cities, offices, and areas with multiple wireless sources. While no wearable provides complete isolation, the cap substantially reduces exposure to your head and brain.
How does EMF protection support cognition and mental clarity?
By reducing electromagnetic radiation reaching your brain, the cap may help maintain optimal cognitive function. Some users report improved mental clarity when reducing head EMF exposure. The brain is sensitive tissue that benefits from protection.
Is this cap comfortable for all-day wear?
Yes, the premium design prioritizes comfort alongside protection. Quality materials, adjustable fit, and breathable construction support extended wear. Many users wear it as their everyday cap, receiving continuous protection throughout normal activities.