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63 reviews

Faraday™ Lightweight Beanie (Kids)

Made with WaveStopper™ Technology which blocks 99% of EMF radiation.
  • Protects your child's brain
  • Supports healthy brain development
  • 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 Faraday™ Lightweight Beanie was built to block over 99.7% EMF from reaching your child's 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, in the crucial years of growth, a child's brain is not only rapidly developing but also more vulnerable to external influences. Studies show that EMFs can penetrate the brains of children more easily compared to adults. Reducing their EMF exposure is a key step in safeguarding the process of brain development, ensuring they have the best possible foundation for cognitive function and well-being.

The lightweight Faraday™ Beanie is built with an inner 360º silver lining of WaveStopper™ fabric that blocks 99.7% EMF. As a lightweight version, it provides the ideal comfort and brain protection while sleeping, being inside, or during warmer days.

  • 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
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 nanoparticules.

To extend the life of your Lambs, wash on cold and delicate, using your regular detergent, and hang dry or low tumble. Lambs 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. 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 Lambs 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 Lambs. Our commitment? With us, you will always get what you pay for.

Radiation-Proof Technology


WaveStopper™ Technology

The Faraday™ 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
Heatmap which shows significantly more radiation compared to the other image

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 Lambs Faraday™ Headwear A drastic increase in Beta and High Beta waves (13-35 hz), associated with stress and anxiety.

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

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Lambs Actively Supports your Mind

Lambs 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.

Lambs Actively Supports your Sleep

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

62% of Lambs customers reported an increase in sleep quality, measured by sleep trackers like Oura Ring or Whoop.

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

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Frequently Asked Questions

The Faraday™ Beanie is made from our innovative WaveStopper™ fabric which is NASA-inspired and powered by silver fibers and acrylic.
You can wash the Faraday™ Beanie with the rest of your clothes, preferably on cold and with hung dry or tumbled dry low.
The Faraday™ 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 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 Lambs, we strive to provide top quality products and exceptional customer experience.

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