eShield Extension Cords

An extension cord is energized wiring laid along the floor, often right past a bed, desk or sofa, and a standard one gives off an electric field along its entire length.

eShield extension cords have a grounded foil layer around the wires, so that field drains to ground instead of radiating along the run. You get the reach without adding to the field around you.

The powder white finish blends in with the white outlets and faceplates in most homes, and the cords come in 10, 15 and 20 foot lengths.

The shielding covers the extension cord itself. For full coverage, pair it with shielded power cords for the lamps and devices you plug into it.

NEMA 5-15 connector

16 AWG bare copper wire

Grounded foil layer around the wires

Shielded along the entire length of the cord

ETL certified

Powder white finish

Blends in with white outlets and faceplates

Three lengths: 10, 15 and 20 feet

Shields the extension cord itself, not cords plugged into it

Pairs with eShield power cords for fully shielded runs

Choose the shortest length that reaches, so less cord lies in your living space. Plug the cord into a properly grounded wall outlet. The foil shield drains through the ground pin, so it depends on it. A plug-in outlet tester from any hardware store will confirm the outlet is wired correctly. Plug your device into the far end. Replace the device's own cord with a shielded power cord to carry the shielding through. Check the amperage rating printed on the cord before connecting heavy loads. Built for North American outlets (US and Canada): it uses a standard grounded three-prong US plug and is not designed for 230V outlets or other plug types.

About ElectraHealth

ElectraHealth was founded in 2008 by Shaun Kranish, known in the EMF community as "The EMF Explorer," and grew up around practical tools for reducing electric fields and dirty electricity at home.

Since 2025 the company has been owned by Brian Hoyer, the EMF consultant behind Shielded Healing and The Shielding Shop. Its shielded power cords, power strips and grounded chargers are designed to reduce the electric fields that ordinary cords and two-prong chargers carry into the places where you work and sleep.

This ElectraHealth product is shipped by ElectraHealth from the USA

ElectraHealth Policies

Returns

ElectraHealth products may be returned within 30 days of receipt in new, resalable condition, with all packaging, parts, accessories and manuals. A restocking fee of up to 20% may apply (usually waived for exchanges). Return shipping is paid by the customer, and original shipping charges are not refundable.

If your order arrives damaged or incorrect, contact us and we will send a prepaid return label and replace the item at no charge.

Outlets and power docks that have been installed or wired in, and cords that have been cut or modified, cannot be returned.

Electrical compatibility

ElectraHealth products are built for North American outlets (US and Canada) and use standard grounded three-prong US plugs. They are not designed for 230V outlets or other plug types.