The SafeCharger™ by The Shielding Shop - Actual 3-Prong Grounded Charger for Phones and Other Devices

The cable you hold while a phone charges is attached to an adapter that, in many designs, lets stray AC voltage ride onto the cable. You are holding that voltage in your hand, and it sits at your bedside if you charge there.

The SafeCharger is a charger with a real 3-prong plug. The ground pin gives that stray AC energy a path to ground, so only DC power travels down the USB cable to the device.

Two versions cover different needs. The Hub 45 has three USB-A ports and one 45-watt USB-C port. The UltraMac 63 has one USB-A port and one 63-watt USB-C port for laptops and faster charging.

Real 3-prong plug that connects the charger to ground

Drains stray AC energy to ground so only DC power reaches the USB cable

Hub 45: three USB-A ports plus one 45-watt USB-C port

UltraMac 63: one USB-A port plus one 63-watt USB-C port

UltraMac 63 is the version for MacBook-class laptops, up to 63 watts

Works with any device that charges over USB

Plugs into a desk, kitchen or bedside outlet like any plug-in charger

Pairs with other grounded and shielded ElectraHealth products

Two versions: Hub 45 and UltraMac 63

Carries The Shielding Shop name, a sister brand of ElectraHealth

Plug the SafeCharger into a properly grounded wall outlet. Its grounding works through the third pin, so an ungrounded outlet gives it nothing to drain to. Check the outlet with a plug-in outlet tester if you are not sure how it is wired. Connect your USB cable to the port that matches your device: USB-C for a laptop or fast phone charging, USB-A for older devices. Charge as usual. Choose the UltraMac 63 for laptops and anything that needs more than 45 watts. 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.