9 Best Wifi Router Guard Box of December 2025

• Blocks 5G smart meter EMF with the proven Faraday cage technology. Blocks over 98% of RF radiation emitting from smart meters.
• Made in the USA supporting America. Please be aware of the Counterfeit "Smart Meter Cover" product, it's a Chinese copy of the Smart Meter Guard that leaks EMF
• Safe and easy installation - No assembly required - fits all smart meters in the US and Canada
• Shields your entire home from EMF including inside the house
• Tested and proven to block 98% of the EMF from smart meters

Smart Meter Guard

• [FOR BETTER PROTECTION] The wifi cover could protect wifi router from dust, but still breathable.
• [TOP GRADE PERFORMANCE] The wifi cover is made by fabric. It works like a Faraday case.
• [FANTASTIC DESIGN] The design with openings at both ends allows natural air to circulate for cooling，also block yellow dust and fine dust to protect WiFi router . If you need a strong WiFi signal, just expose the antenna.
• [SUITABLE SIZE] The router cover measures 11.8” x 15.7”,suitable for both Wifi routers with or without antenna and for most types of routers in the markets. we suggest wrap the entire router when you are sleeping or outside. Please note, the cover is not advised to wash.
• [GOOD SERVICE] If you are not completely satisfied with your purchase, just return it to us within 30 days for a full money-back refund. And any questions please tell us.

NOBLEKELLY

• Fast standalone router - The eero mesh WiFi router brings up to 1,500 sq. ft. of fast, reliable WiFi to your home.
• Works with Alexa - With eero and an Alexa device (not included) you can easily manage WiFi access for devices and individuals in the home, taking focus away from screens and back to what’s important.
• Easily expand your system - With cross-compatible hardware, you can add eero products as your needs change.
• Works with your internet service provider - Eero connects to your modem to bring your existing internet connection to every corner of your home.
• Set up in minutes - The eero app walks you through setup in less than 10 minutes and allows you to manage your network from anywhere.
• Don’t let WiFi slow you down - Get the most from your WiFi by streaming, gaming, and working from anywhere in your home.
• Gets better over time - Automatic updates keep your network safe and secure.
• TrueMesh technology - Eero intelligently routes traffic to avoid congestion, buffering, and dropoffs.

eero

• 🛡️SUPERIOR PROTECTION — Upgrade your health and privacy protection using our Copper Faraday Fabric! It's highly effective in blocking your wireless gadgets to guard you from potentially harmful frequencies. A perfect wifi jammer.
• 🛡️MILITARY-GRADE — Our Faraday fabric is the same one that the military and law enforcement use to block signals from WiFi routers, mobile phones, Bluetooth connection, GPS, RFID, and more.
• 🛡️DIY ENCLOSURE — Easily make your own Faraday cage with our 1-yard fabric. Simply cut and sew to fit your smartphone, laptop, car keys, or cards.
• 🛡️SLEEK COLORS — With its 50% black and 50% copper-color, you'll definitely love making some DIY slipcovers using our Faraday EMF protection. Its subtle style and lightweight design make it perfect for daily use.
• 🛡️FREE SAFETY GUIDE — We created some actionable tips on how to significantly reduce harmful frequencies around you. Click 'Add to Cart' now and get this 5G safety guide for free!

ATMOSURE

• ● 1.【DEEPER PROTECTION 】The wifi cover could reduce harmful emitted from router, the router cover is made by superior Copper/ Nickel/Polyester Fiber fabric which is certified to provide 99.999% protecting.
• ● 2.【FRIENDLY DESIGN】 Truthly, the router cover does well in shielding, but it may have a little affection to the wifi signal. We suggest not wrapping the router completely, you could only wrap partial of it when using wifi. When you sleep or don’t need to use wifi, we suggest wrapping the router completely.
• ● 3.【TESTING OF BLOCKING】All the tests are real, we tested a high-power router,the reading is obviously been reduced. The reading may differ with different powers routers. No matter which kind of router, this wifi guard could greatly reduce its harmful. It could protect us from these invisible hazard element to the greatest extent.
• ● 4.【CARRY IT ANYWHERE】The wifi router cover measures 11.5IN * 14.5IN, it could be used for most type wifi routers with or without antenna. Also it’s very light and easy to use, you could carry it anywhere and use it at any occasions.
• ● 5.【IDEAL GIFT FOR FAMILIES AND FRIENDS】Nowadays, harmful exists in almost all electrical equipments, while this cover could reduce it at the greatest extent. You could not only use it to wrap routers but also for ipads, phones, car keys and so on. Sincerely, it is really a good choice for everyone!

NewBeau

• Blocking About 99% of WiFi Router EMF While You can Still use The Wifi Guard ,Blocking 5G radiation from the router equipment.Once the “Alfredx Router Radiation Shielding Cover” covers the Router it blocks 99% of the EMF in front and behind the router protecting you inside your home.
• Features and Functions-Router and wireless radiation blocking up to 99%,block yellow dust and fine dust to protect router.It can protect your head from electromagnetic waves.
• Blocks Wifi Router harmful electromagnetic Radiation with the proven radiation eliminate technology. Blocks over 99% of RF emitting from router. In order to facilitately storage the router and shield the radiation,both ends of the bag are not sealed, you could freely cover the router.
• Note:The WIFI router radiation cover is made of high-quality copper-nickel material. When exposed to air for a long time, it will naturally oxidize, and the surface color will appear spots and turn black.It will not affect its function and shielding efficiency, it just shows the authenticity and high quality of the material.
• Specialized in radiation reducing Alfredx, we have been specialized in EMF shielding and body protection from electronic equipment area for a long time.

Alfredx

• This RF / Microwave Shielding Headnet and Modem/Router Guard provides excellent shielding effectiveness: 45dB (99.99%) from 10MGz to 3GHz and higher frequencies as well. . The silver coated nylon fabric provides shielding through a wide range of wireless radiation frequencies.
• Well designed RF Shielding Headnet to fully protect your head, neck/throid from microwave/wireless radiation from wifi, routers, cell towers, mobile and cordless phones. Works extremely well for a Router/Modem Guard. Greatly reduces the strength of radiation emitting from a wireless router or modem.
• Drawstring facilitates snugging the Shielding Headnet around the neck or around the bottom/top of the modem or router. As a Headnet, ideal for being in wireless saturated cities, shopping, travel, general outdoor wear. One size fits all.
• Size: 17.5” across x 19.5" tall. Fits even very large modems. Absolutely no returns will be accepted or honored if the headnet has even the slightest smell from perfume, cologne, personal hair or body care products!
• Care: Delicate Machine Wash Cold Water Only. Do not hand wash. Use only completely chemical free washing powder, no harsh detergents or bleach. Do not tumble dry. Hang to dry naturally. Do not iron. Do not dry clean.

Leblok

• Blocks about 85% of the EMF, RF radiation WiFi routers emit.
• Easy installation, no assembly required, no need to turn your router off and reset everything like other copy products
• Uses the proven Faraday cage technology to block RF waves
• Can still use your router while shielding you from about 85% of the EMF your router emits
• 12 x 9 x 3 inches but does not fit large WiFi routers like the Xfinity or ATT Unverse routers. If you have a big router please see our "Large Router Guard made specifically for the large routers.

Router Guard

• Blocks about 90% of the EMF large WiFi routers emit including the new 5G
• Easy installation, no assembly
• Fits the large WiFi routers like, Comcast, Xfinity, ATT Uverse...
• 12 inches long x 11 7/8 inches high x 5 1/2 inches wide

Router Guard