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Ethernet grounding adapter kit

Part Number cat6ground
review 2 Review(s)
Ethernet grounding adapter kit
Black adapter kit
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Questions about this item? Ask here. Questions about this item? Ask here. (See 6 Questions)
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Network cables (also called ethernet cables, cat5 or cat6, or patch cables) carry electric fields from nearby power cords and lines. These electric fields contain dirty electricity - frequency pulses generated by electronics which are not compatible with the human body. Shielded network cables are the solution to this, but they MUST be properly grounded.

Most consumer devices (modems, routers, switches, laptops, etc) do NOT properly ground network cables. This handy adapter fixes that problem with ease. Simply plug 2 shielded cables into it, and it will properly ground each cable, providing the protection you need around your work place and any other area where you spend much time or are in close proximity to the network cable.

Laptop computers are almost always ungrounded.  When the laptop is plugged-in to the charger, and the laptop user is nearby or touching the computer - the user is being greatly exposed to high-frequency current.  This has been measured in the lab.  When a laptop is grounded through its ethernet port with this adapter, it greatly reduces this current.  The most recent test showed a nearly 98% reduction in current traveling through the human body as soon as the ElectraHealth Ethernet Grounding Adapter was plugged-in.

USB Grounding Adapter is assembled in the USA 


  • An ElectraHealth original and exclusive product.
  • Individually handmade proudly in the USA!
  • Sturdy plug and soldered connections.
  • 11 Foot grounding cord for convenience
  • Cat6A approved adapter is future-proof for gigabit speeds and beyond.


  • Grounding adapter
  • 1 foot shielded cat6 Ethernet cable

How to use:

Use this adapter kit to ground a laptop or other portable device.  It can also be used to ground long Ethernet runs from one room to another or through walls.  Desktop computers with grounded plugs do NOT need this adapter.  But other non-grounded devices like laptops and printers should use this adapter to reduce electric field readings near the body AND ground the unit greatly reducing high frequency contact current.  If you have a long cable run going from a modem to a router, or a router to a switch, etc, and would like to make sure electric fields do not propagate on the Ethernet wire, this grounding kit is great for that use as well.

Simply plug the 1 foot cable into one device, then plug it into the grounding adapter, make sure you plug the grounding adapter into a properly grounded outlet (use this outlet tester to make sure).  Then plug a longer Premium Shielded Ethernet Cable into the adapter and into your other device.  You can use the short or long cable wherever you like - it is fully bi-directional.  So set it up however is most convenient.
Customer Reviews
Rating Fantastic Grounding Adapter Kit
This kit is fantastic!!! Before the kit I was getting a high level of EMF off my laptop from my un-grounded Ethernet cable. After installing this kit my EMF is down to zero from my laptop! YEAH!!!
  Did you find this helpful?    8 of 8 Found Helpful
Reviewed by: (Verified Buyer)  from Raleigh, NC. - 8/4/2020
Rating adapter kit
This kit along with the shielded ethernet cable brought the EMF reading to zero. I will purchase more, the only problem I have is not having enough electrical outlets near the modem to use more than one. I was very surprised to get the level down to zero. I highly recommend this product.
  Did you find this helpful?    2 of 2 Found Helpful
Reviewed by: (Verified Buyer)  from New York. - 10/13/2021
Questions and Answers
Q: Hi, my goal is to set up a low EMF internet connection. I understand that this Ethernet grounding adapter kit is necessary in lowering the EMF being emitted correct? If so then I would need to buy one of these kits for every Ethernet cable that I use coming out of my modem (computers, t.v., etc.) correct?
Asked by: Maggie M. - 12/27/2018 (Submit an answer)
A: If you use a wired router or switch that has metal trim and tabs on its ports - then you only need one adapter. Or if you use the above, and have a desktop computer hooked to it, then you don't need any adapters. If your router/switch has plastic ports and no metal trim+tabs inside of the sides of the port, then you would need one of these adapters for each cable you plug in.
Was this answer helpful?    22 of 26 Customer(s) found this Answer helpful.
Answer provided by:  SHAUN KRANISH (1/13/2019)
Q: will this work with Cat7 ethernet cable?
Asked by: janette - 12/13/2017 (Submit an answer)
A: Yes it does - it works with all shielded Cat 5/5e/6/6a/7 cables that have the metal on the sides of the connector. Typical Ethernet cables that are unshielded do NOT have the metal on the sides. This adapter works with all, but we highly recommend the cables we carry since they have been tested/dissected and are of high quality with good thick, reliable shielding.
Was this answer helpful?    15 of 16 Customer(s) found this Answer helpful.
Answer provided by:  SHAUN KRANISH (1/13/2019)
Q: Hi, Do you also have a similar ground adapter with a cat7 dual port? Thanks.
Asked by: Rebecca - 11/18/2018 (Submit an answer)
A: There is no need for a Cat7 port at this time, because consumers are really only running at 1 gigabit speeds. Our adapter here is rated for Cat6A, supporting speeds up to 10 Gigabits. Consumers and even power users very rarely use any equipment over 1 gigabit - the equipment is very expensive - let alone up to 10 gigabit which this supports just fine. So it would be a waste of money at this time to develop a cat7 grounding adapter.
Was this answer helpful?    4 of 5 Customer(s) found this Answer helpful.
Answer provided by:  SHAUN KRANISH (1/13/2019)
Q: Will this cable support gigabit connections? What is the max speed supported with this grounding adapter kit?
Asked by: Atanas - 6/19/2018 (Submit an answer)
A: This should support up to 10 Gigabit Ethernet 10GigE assuming you use high quality cables with it. This supports the fastest Ethernet out there.
Was this answer helpful?    3 of 3 Customer(s) found this Answer helpful.
Answer provided by:  SHAUN KRANISH (1/13/2019)
Q: will this work with CAt7 instead of CAt 6 shielded ethernet cords?
Asked by: Juli - 5/13/2018 (Submit an answer)
No Answers have been submitted yet.
Q: "Desktop computers with grounded plugs do NOT need this adapter." - So if I plug a shielded ethernet cable from my WiFi router 30 feet to my HP desktop computer in another room, does it need this or not? And does this not work at all with unshielded/normal ethernet cables?
Asked by: Jonathan Nielsen - 7/13/2020 (Submit an answer)
No Answers have been submitted yet.
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