Trusted World Leader in EMF Protection & Safety!

EMF Radiation Protection Baseball Cap

$69.99 USD

The soft and comfortable DefenderShield® EMF Radiation Protection Baseball Cap can block up to 99% of wireless EMF & 5th generation radiation (300Hz-10 GHz) from reaching your head.

In stock

DefenderShield EMF Radiation Protection Baseball Cap
EMF Radiation Protection Baseball Cap

$69.99 USD

Warranty: 1 Year

SKU: ds-cap-bk Categories: ,
Customer Reviews
4.8 Based on 24 Reviews
5 ★
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Anthony M.
I recommend this product

Absolutely love the concept

I love the hat.. I definitely can see it being problematic if you have a big head and it not fitting. Mine fits but is snug. I do wish you could adjust it more. Only qualm is i wish they made the rf mesh extend out to the bill cap instead of it just civering the top of head for more extensive protection. On that note, I have bought quite a few items from Defendershield because of the quality.... I came from an RF safe sleeve over to defendershield phone sleeve and havent looked back since. Defendershields an industry standard known amongst anti EMF/Radiation Frequency crowd. You really cant go with their products. You know the saying.. You get what you pay for.. abd its no different with Defendershields products. I also own the Winter Beanie which I perfer to wear in winter over the hat cause it covers more area on my head. Still a great product if you happen to drive around or be by 5g towers etc

Mel F.
I recommend this product

Great protection ball cap

Love it, fits good and no metal buckles!

Ideana N.
I recommend this product

Love this hat!

Fantastic! Perfect for the gym or out and about on errands. Love the full black design. No ponytail opening, so great for low side buns or side braid! Thank you so much for creating this! Infinite love, brightest blessings! <3

Michael F.
I recommend this product

Nice hat

It fits my head lol ... Very good hat... Thank you

Denise S.
I recommend this product


I love it and comfortable if dont use ponytail, it is comfortable

Mary E.
I recommend this product

EMF Base Ball Cap

I gave my first cap to my granddaughter and then I purchased a new one for myself recently. I think this one actually fits better and I am wearing it most of the time. I make a point of wearing it in my car as well as outside. It is a must have item for all of us!

Product Description

The DefenderShield® EMF Radiation Protection Baseball Cap offers comfortable and modern Electromagnetic Field (EMF) radiation protection for your head. It is made from lightweight nylon blended with spandex, and features advanced wireless EMF shielding material woven inside the dome of the Cap. The DefenderShield EMF Cap also blocks UV light, to protect your head from sun damage. It can be worn day or night, in both cold and temperate climates to help shield yourself from ambient EMF emissions in the environment or EMF radiation emitting from your devices.

For other EMF hat options, take a look at our EMF Protection Beanie with 3 sizes (Adult, Child, Baby), and our EMF Winter Beanie made with a thicker knit yarn material!

Perfect For: travel, on-the-go, school, outdoor activities, outdoor work, sports and sporting events, dense EMF environments

All Features:

  • Advanced RF Wireless Shielding blocks 99% of wireless Radio Frequency (RF) EMF radiation and 5th Generation radiation (300 Hz-10 GHz)
  • Adjustable hook and loop strap closure
  • Un-interrupted EMF shielding in dome of cap (no opening in back)
  • Functional and modern protection for your head
  • Antimicrobial silver material is resistant to odor and bacteria

The DefenderShield® EMF Protection Baseball Cap Shields:

DefenderShield 5G Icon

Fifth Generation Wireless (RF Radiation)

Cellular Radiation (RF Radiation)

WiFi Radiation (RF Radiation)

Bluetooth Radiation (RF Radiation)


How to Use:

The DefenderShield EMF Baseball Cap features a hook and loop strap closure that can be adjusted to create a more secure fit around the head. The circumference of the dome of the hat is 22 inches, but can be adjusted to be smaller.

Use while near EMF-emitting devices, at night, or in locations where ambient EMF radiation coming from hot spots, WiFi routers, and/or cell phone towers is present. The DefenderShield EMF Protection Cap can also double for use as a UV-blocking hat.

Circumference (in): 18.5-23.5″
Weight (lb): 0.18
External Material: 90% Nylon, 10% Spandex
Internal Material: 100% Silver Shielding