--- product_id: 259473689 title: "DefenderShield EMF Radiation Blocking Beanie Cap - Blocks Wireless Radiation" brand: "defendershield" price: "€ 114.93" currency: EUR in_stock: true reviews_count: 11 category: "Defender Shield" url: https://www.desertcart.it/products/259473689-defendershield-emf-radiation-blocking-beanie-cap-blocks-wireless-radiation store_origin: IT region: Italy --- # Silver fiber lined cotton blend Lightweight & breathable fit Blocks 99% wireless signals DefenderShield EMF Radiation Blocking Beanie Cap - Blocks Wireless Radiation **Brand:** defendershield **Price:** € 114.93 **Availability:** ✅ In Stock ## Summary > 🧢 Stay Connected, Not Exposed — The Beanie That Blocks the Noise ## Quick Answers - **What is this?** DefenderShield EMF Radiation Blocking Beanie Cap - Blocks Wireless Radiation by defendershield - **How much does it cost?** € 114.93 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/259473689-defendershield-emf-radiation-blocking-beanie-cap-blocks-wireless-radiation) ## Best For - defendershield enthusiasts ## Why This Product - Trusted defendershield brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-Day Comfort:** Soft, breathable cotton-spandex blend ensures you stay cozy without bulk, perfect for work, travel, or home. - • **Durable & Easy Care:** Hand wash cold to maintain the silver lining’s effectiveness—long-lasting protection with minimal upkeep. - • **Ultimate EMF Defense:** Shield your brain from 99% of phone, Wi-Fi & Bluetooth radiation with cutting-edge silver fiber technology. - • **Seamless Fit for Adults:** Designed to fit head sizes up to 26 inches, offering a secure, stylish shield for every professional. - • **Discreet & Versatile Style:** Neutral grey solid design blends effortlessly into your daily wardrobe while keeping you protected. ## Overview The DefenderShield EMF Radiation Blocking Beanie combines advanced silver fiber shielding technology with a soft cotton-spandex blend to block up to 99% of wireless signals from phones, Wi-Fi, and Bluetooth. Lightweight and breathable, it offers all-day comfort and fits adult head sizes up to 26 inches. Ideal for professionals seeking stylish, effective protection against electromagnetic exposure during daily tech use. ## Description desertcart.com: DefenderShield E M F Protection Beanie for Men & Women – Blocks Up to 99% of Wireless Signals, Silver Fiber Lined Cotton/Spandex Beanies – Lightweight, Breathable – (Adult Large, Grey) Review: I'm impressed - Not gonna lie. I was expecting this to be garbage and not block any signal at all. But I put my phone in it and held it shut while my wife called my phone. It went straight to voicemail. Then I opened the hat but left the phone in it. It still wouldn't ring through. When I pulled the phone out, I saw that sure enough it didn't have any signal in the hat. So then I had my wife call my phone, I answered, and then while it was connected, I dropped the phone into the hat. The call disconnected immediately. I'm impressed. I only got the hat today, so I can't speak to its durability. But it certainly does what they say it does. My only complaint is that its a big small. But I also have a freakishly large head. It would be cool if they made a freakishly large size for people like me. Review: It WORKS!! - Fit is great (normal woman sized head) and I put my phone in the hat and the call went to voicemail!!! This thing works! Expansive but it’s worth the price to save my brain from the waves all around. I’m hoping it helps with migraines and headaches. Time will tell! ## Features - ADVANCED SHIELDING TECHNOLOGY: Our beanie for women and men blocks up to 99% of wireless signals from phones, Wi-Fi, and Bluetooth; this E M F blocker beanie helps reduce your head’s exposure to signals from everyday devices, providing peace of mind during daily tech activities - SOFT AND COMFORTABLE MATERIALS: Crafted with a breathable and soft 95% cotton 5% spandex blend and a 100% silver fiber stretch lining, this winter hat is gentle on the skin while providing effective shielding from wireless signals, ideal for those sensitive to electromagnetic fields - DESIGNED FOR ALL-DAY WEAR: Lightweight and breathable, this E M F blocking hat offers comfortable protection without feeling bulky; our women’s beanie or men’s beanie is ideal for home, work, or travel, ensuring you're shielded from wireless signals throughout the day. - EASY CARE & MAINTENANCE: Our beanie hats for women and men are hand-wash only in cold water to preserve the silver fiber lining; this durable E M F blocking beanie retains its effectiveness after repeated use, ensuring long-lasting protection with minimal upkeep. - SIZED FOR ADULTS: Our lightweight beanie is designed to fit adults ages 17 and up, depending on head size; available in three colors, this adult beanie fits head circumferences up to 26 inches, offering a soft, secure, and comfortable fit with protection against wireless signals ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08KHPM67D | | Additional Features | Lightweight | | Age Range Description | Adult | | Apparel Closure Type | Pull-On | | Apparel Fabric Stretch | Medium Stretch | | Apparel Fabric Weight Class | Lightweight | | Best Sellers Rank | #548,902 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #3,526 in Men's Skullies & Beanies | | Brand Name | DefenderShield | | Care instructions | Hand Wash Only | | Closure type | Pull-On | | Color | Grey | | Customer Reviews | 3.9 out of 5 stars 175 Reviews | | Fabric Type | Cotton, Nylon | | Fabric type | Cotton, Nylon | | Fit Type | Fitted | | Fit to Size Sentiment | Positive | | Hat Form Type | Beanie | | Import Designation | Imported | | Is Waterproof | false | | Item Type Name | Beanie Hat | | Item Weight | 1.3 ounces | | Manufacturer | DefenderShield | | Manufacturer Part Number | ds-beanie | | Material Type | Cotton Blend | | Occasion Type | Birthday | | Origin | Imported | | Pattern | Solid | | Pattern Style | Solid | | Product Care Instructions | Hand Wash Only | | Recommended Uses For Product | Outdoor | | Seasons | Fall | | Style Name | Adult/Large | | Style Number | ds-beanie | | Theme | Travel | | UPC | 745809965289 | | Unit Count | 1 Count | | Water Resistance Level | Not Water Resistant | | character | Sports | ## Images ![DefenderShield EMF Radiation Blocking Beanie Cap - Blocks Wireless Radiation - Image 1](https://m.media-amazon.com/images/I/61bCSvc32uL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Are there any tests done by the company to prove your product blocks any signal?** A: Hello there, Thank you for contacting us. We have had our products tested by an FCC independent lab that specializes in RF/Microwave testing. The lab uses directional measurement in an isolated environment, which eliminates all external influences, ensuring no test result interference. You can see the results on our DefenderShield website under the About section or by copy and pasting the following link on your browser: https://www.defendershield.com/testing/ Warm Regards, The DefenderShield Support Team **Q: How do you wash this hat to keep emf-proofing?** A: Hello, Thank you for contacting us. We encourage gentle hand washing and hanging to dry as the preferred method of caring for the beanie as continued use with a high level of agitation in a washing machine can potentially break down the silver fiber shielding material. Please rest assured that we are very confident that this would not be the case with just one use. We hope this information helps! Kindest regards, The DefenderShield Support Team **Q: What is the circumference of the medium size beanie please?** A: Hello there, Thank you for contacting us. The Child Size - EMF Protection Beanie circumference is: 20-25 (inches). The Adult Size - EMF Protection Beanie Circumference is: 23-28 (inches). Hope this answers your question. Warm Regards, The DefenderShield Support Team **Q: The majority of commercial 5g networks are relying on spectrum in the 3.5 ghz range (3.3 ghz-4.2 ghz). does your hats protect from this frequency?** A: Thank you for contacting the DefenderShield Team. the EMF Radiation Protection Beanie is designed to shield (5G) RF radiation (300 Hz-10 GHz) from reaching the head, by acting as a barrier between your head and a device or source of emission. we hope this helps. ## Customer Reviews ### ⭐⭐⭐⭐⭐ I'm impressed *by J***R on December 28, 2022* Not gonna lie. I was expecting this to be garbage and not block any signal at all. But I put my phone in it and held it shut while my wife called my phone. It went straight to voicemail. Then I opened the hat but left the phone in it. It still wouldn't ring through. When I pulled the phone out, I saw that sure enough it didn't have any signal in the hat. So then I had my wife call my phone, I answered, and then while it was connected, I dropped the phone into the hat. The call disconnected immediately. I'm impressed. I only got the hat today, so I can't speak to its durability. But it certainly does what they say it does. My only complaint is that its a big small. But I also have a freakishly large head. It would be cool if they made a freakishly large size for people like me. ### ⭐⭐⭐⭐⭐ It WORKS!! *by M***. on January 8, 2026* Fit is great (normal woman sized head) and I put my phone in the hat and the call went to voicemail!!! This thing works! Expansive but it’s worth the price to save my brain from the waves all around. I’m hoping it helps with migraines and headaches. Time will tell! ### ⭐ Too small *by A***4 on May 24, 2026* Too small for 5 week old ## Frequently Bought Together - DefenderShield EMF Radiation Blocking Beanie Cap - Blocks Wireless Radiation (Gray) - Golden Kocoon®- E-M-F Organic Cotton Beanie with EcoShield™ Tech Bamboo Lyocell Faraday Fabric Silver Liner- Adult Size Hat in Black -5 g, BT, Smart Meters & WiFi- Cocoon Cap - Radia Smart EMF Protection Slouch Beanie, 5G, RF Shielding, WiFi Protection, Brain Coat --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.it/products/259473689-defendershield-emf-radiation-blocking-beanie-cap-blocks-wireless-radiation](https://www.desertcart.it/products/259473689-defendershield-emf-radiation-blocking-beanie-cap-blocks-wireless-radiation) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-09-20*