Gas/Water Meter Guard

Safety First

The Gas/Water Meter Guard uses the highest technology and most efficient material known to block RF waves.  Utilizing a pure copper coated fiber, the Gas and Water Meter Guard blocks over 98% of the RF emitting from gas smart meters.  This dense, copper material is capable of blocking RF at an average of 80 dB across a wide frequency range, higher than any other material.  The copper material is very corrosion resistant and will withstand the harshest weather conditions.  The high RF absorbent material incorporates the Faraday cage technology developed by Michael Faraday in the 1940’s.  From a physics stand point a Faraday cage does not allow the high frequency electro magnetic waves to pass through the parallel lines of the copper material due to the field effect whether it is grounded or not.

Does the Gas/Water Meter Guard fit your gas or water smart meter?  Gas and water smart meters are manufactured in many different shapes and sizes.  The Gas/Water Meter Guard’s high RF blocking copper material is designed to adjust and fit almost all sizes of gas and water smart meters.


Installation of the Gas/Water Meter Guard is simple, easy and can be done in seconds. Simply slip the Gas/Water Meter Guard over the gas or water smart meter and cinch down the draw line so the line fits snug around the back of the gas or water smart meter.  It is designed to stay on in high wind conditions and withstand the hashes climates.


  • We ship to Canada and the US via USPS.
  • Shipping is usually the next day depending on Holidays.
  • USPS tracking number is emailed to the buyer once unit is shipped.

    Payment Details

    • Payment is by Visa, MasterCard, American Express, and PayPal.
    • Tax of 8.75% will be added to orders from California.


    Large Router Guard

    (for Comcast xfinity routers)

    The larger Router Guard is specifically design to fit and block the RF, radio frequency, waves emitted by the larger WiFi routers on the market. This Large Router Guard is 12 inches by 12 inches by 6 inches and fits Comcast xfinity router.

    The Large Router Guard uses the same proven Faraday cage technology that the standard Router Guard uses blocking about 95% of the RF. You will still be able to get a WiFi signal with the large Router Guard installed but the distance you can be to the router and still get a signal will be reduced by about 40% to 60% depending on the router you have.

    If your router is smaller than 12 inches by 9 inches by 3 inches, please order the standard Router Guard. If your router is larger than this, you will need the Large Router Guard.