--- product_id: 167909503 title: "LVFEIER High Elastic RF EMF - Cell Towers - Smart Meters - WiFi Shielding Cap Protect Healthy" brand: "lvfeier" price: "$120.81" currency: USD in_stock: true reviews_count: 8 category: "Apparel" url: https://www.desertcart.us/products/167909503-lvfeier-high-elastic-rf-emf-cell-towers-smart-meters-wifi store_origin: US region: United States of America --- # LVFEIER High Elastic RF EMF - Cell Towers - Smart Meters - WiFi Shielding Cap Protect Healthy **Brand:** lvfeier **Price:** $120.81 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** LVFEIER High Elastic RF EMF - Cell Towers - Smart Meters - WiFi Shielding Cap Protect Healthy by lvfeier - **How much does it cost?** $120.81 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/167909503-lvfeier-high-elastic-rf-emf-cell-towers-smart-meters-wifi) ## Best For - lvfeier enthusiasts ## Why This Product - Trusted lvfeier brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description POWERFUL PROTECTION: Protect your baby’s brain from up to 99% of harmful EMF / EMR radiation & pollution from devices like WiFi routers, cell phones, bluetooth & laptops. We use universally-accepted, real science: each hat is woven with silver fibers that form a shield to block radio frequency (RF) and microwave electromagnetic fields. SUPERIOR QUALITY: Super soft, luxurious, light-weight, breathable, stretchable cotton-based fabric. Incredibly comfortable against the skin with a stylish design. COMPLETE COVERAGE：Unique directional sewing technique and patching to provide the best EMF protection.The entire cap is made of our shielding material, creating full 360° coverage for your entire head! EASY, CONVENIENT CARE:Hand wash in cold water, No shrinkage, No fading, No pilling. SIZE FITS ALL: Our fabric blend is so stretchy that you'll have to worry no more about how comfortable you'll feel wearing it. Your comfort is our main target, so we designed a product in two different sizes. ## Features - Note: The child's head circumference is less than 21 inches! - Small for children，high protection - damping 10 MHz 3 GHz 30 - 55 db - POWERFUL PROTECTION: Shielding performance Max 99.99% (1.5GHz) /Shielding: LF(Low frequency electric fields) & HF(High frequency electric fields).Unique radio frequency shielding fabric in lining,Shields RF from wi-fi, cellphones, smart meters. - Raw materials: 25% silver fiber, 75% nylon spandex. Machine wash cold. Air dry. Do not bleach. Recommended for daily usage. Very safe for people's body. - The EMF radiation cap is an ideal helmet to protect the head area. It can significantly reduce the high frequency/RF EMF cell phone generated by Wi-Fi modem, home and automotive Bluetooth devices, smart meters, cell phone towers, microwave ovens, cordless and other signal sources, as well as the low frequency/RF EMF cell phone from wires, electrical boxes, household appliances and high power transmission lines. Frequency electric field. Perfect everyday wear, indoor and outdoor activities. ## Images ![LVFEIER High Elastic RF EMF - Cell Towers - Smart Meters - WiFi Shielding Cap Protect Healthy - Image 1](https://images-na.ssl-images-amazon.com/images/I/81FzALpf93L.jpg) ![LVFEIER High Elastic RF EMF - Cell Towers - Smart Meters - WiFi Shielding Cap Protect Healthy - Image 2](https://images-na.ssl-images-amazon.com/images/I/61BDSiK%2BXwL.jpg) ![LVFEIER High Elastic RF EMF - Cell Towers - Smart Meters - WiFi Shielding Cap Protect Healthy - Image 3](https://images-na.ssl-images-amazon.com/images/I/81TeIukeS%2BL.jpg) ![LVFEIER High Elastic RF EMF - Cell Towers - Smart Meters - WiFi Shielding Cap Protect Healthy - Image 4](https://images-na.ssl-images-amazon.com/images/I/71N6FqwRHjL.jpg) ![LVFEIER High Elastic RF EMF - Cell Towers - Smart Meters - WiFi Shielding Cap Protect Healthy - Image 5](https://images-na.ssl-images-amazon.com/images/I/61KuqivPrML.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ I didn't think it would work, but it does... *by K***R on January 1, 2019* Ok. I bought this not expecting it to work, but it does. I get headaches and odd sensations whenever I go where there is WiFi or any place where there is cellular service. The other day after getting the headache I remembered that I have this hat and put it on. And the headache and odd sensations dissipated. I am very grateful. I now need something made from this material to wear as a light thin jacket so I can wear it during the winter under another heavy coat or during the summer as is. Maybe one for my dog... a vest would be awesome... ### ⭐⭐⭐ Excellent product! *by N***A on January 16, 2019* Yes, it works! Would be better if the edges had rubber to stay put. But have experienced a marked difference in my sleep and in no aches and pains upon waking up. I have a smart meter on the opposite side of my wall. ### ⭐⭐⭐⭐⭐ Very nice *by D***S on December 21, 2018* Oh - what a smell when I first opened the package - so I washed it by hand and hung it in the bathroom. .. now I wear it when I'm in the city. NO MORE HEADACHES! .. --- ## 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.us/products/167909503-lvfeier-high-elastic-rf-emf-cell-towers-smart-meters-wifi](https://www.desertcart.us/products/167909503-lvfeier-high-elastic-rf-emf-cell-towers-smart-meters-wifi) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-04-27*