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Socket tester

Socket tester

Regular price $4.90
Regular price $18.90 Sale price $4.90
-74%

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Description

Make sure your outlet is properly grounded before connecting your EARTHERA™ grounding products.

The EARTHERA™ Socket Tester is designed to quickly check your electrical outlet's wiring and identify common connection issues, including missing ground connections.

Simply plug it into your wall outlet and check the LED indicators to see the result.

Quick to check. Easy to use. Ground with confidence.

Why Use a Socket Tester?

A proper grounding connection starts with your electrical outlet.

The EARTHERA™ Socket Tester helps you identify common wiring issues and check whether your outlet has an apparent ground connection before using your grounding sheets, pillowcases or mats.

A simple first step for a more reliable grounding setup.

How to Use

Check your outlet in three simple steps:

  1. Plug it in. Insert the EARTHERA™ Socket Tester into a compatible wall outlet.
  2. Check the lights. The LED indicators will illuminate to show the detected wiring condition.
  3. Read the result. Compare the illuminated lights with the diagram printed on the tester.

If the indicators show a wiring fault, do not connect your grounding products to that outlet until it has been checked by a qualified electrician.

No complicated setup. Just plug, check and go.

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This is what our customers tell us

Rating of 4.5 out of 5 based on 137 reviews.

Trustpilot
5 / 5 -
Verified

Finally something that actually works! First night with this sheet I slept 7 hours straight.

Jennifer T.

5 / 5 -
Verified

Bought this for my restless legs and I’m amazed. The tingling at night is almost completely gone.

Lisa R.

5 / 5 -
Verified

I’ll be honest, I thought this was nonsense. After a month, I’m sleeping deeper and my shoulder feels better.

Michael R.

5 / 5 -
Verified

I track my sleep with an Apple Watch. My deep sleep has noticeably increased since using it.

David L.

5 / 5 -
Verified

Really good quality. Sleeping better so far.

James P.

5 / 5 -
Verified

I’m finally getting restful sleep again. I wake up with more energy and feel less stiff in the mornings.

Rebecca L.

5 / 5 -
Verified

Very comfortable and easy to set up. I’m sleeping better.

Thomas B.

4 / 5 -
Verified

Good quality sheet and fits well. I think I’m sleeping a little better, but it’s been gradual.

Nancy P.

4 / 5 -
Verified

Excellent quality. I just wish it came in more colors. I do feel less stiff in the mornings.

Barbara M.

4 / 5 -
Verified

Comfortable and well made. So far so good.

Mark S.

15% silver.Greater connection.

15% silver.
Greater connection.

Silver is the most conductive metal there is. That's why we weave a matrix of 15% pure silver into each fiber.

More silver means more contact surface, and more contact means a stronger and more consistent electron transfer throughout the night.

How does it work? How does it work?

1. Fit the sheet 1. Fit the sheet

Fit it like a normal fitted sheet and smooth it out for full-body contact.

Fit it like a normal fitted sheet and smooth it out for full-body contact.

2. Connect to ground 2. Connect to ground

Snap the grounding cord onto the sheet, then plug it into a grounded outlet to complete the connection.

Snap the grounding cord onto the sheet, then plug it into a grounded outlet to complete the connection.

3. Feel the difference 3. Feel the difference

Sleep grounded and feel the benefits of consistent grounding throughout the night. Safe, simple, and comfortable. You won’t feel anything while you sleep. 

Sleep grounded and feel the benefits of consistent grounding throughout the night. Safe, simple, and comfortable. You won’t feel anything while you sleep. 

Why EARTHERA beats every grounding
sheet you've already tried

Feature
EARTHERA
Premium
Standard
Pure silver content
15%
8-10%
5%
Conductivity RetentionHow long it keeps working
before washing wears it down
98% after 50 washes
80% after 50 washes
60% after 50 washes
Free conductivity tester with bundle
✓
X
X
Risk-free trial
100 days
60 days
30 days or none
Price (Queen)
$179.95
$179.95
$159.95
The complete grounding system

The complete grounding system

Sheet, pillowcase, and mat: everything you need to sleep grounded from the very first night.

BUY COMPLETE KIT

Frequently asked questions

Is it safe? Is there electricity involved?

Yes. EARTHERA grounding sheets are designed for safe everyday use. The sheet does not generate electricity or connect to the outlet's live power supply. Instead, it connects exclusively to the grounding system of a properly grounded outlet, allowing your body to connect to the Earth's natural electrical potential.

The included grounding cord features a built-in safety resistor for added protection.

How exactly does grounding work?

EARTHERA sheets are woven with conductive fibers that connect your body to the Earth's natural electrical potential through a grounded outlet.

It's the same principle as walking barefoot on grass or sand, brought into the comfort of your own bed.

What should I expect when I first start grounding?

You might notice a sense of relaxation, subtle changes in your sleep, or nothing unusual at all. Every experience is personal, and there's no specific sensation you need to feel.

The best approach is to relax, stay consistent, and pay attention to how you feel over time.

When will I start noticing results?

Everyone's experience is different. Some people report noticing changes within the first few nights, while others may take longer.

We recommend making grounding part of your nightly routine and giving yourself time to explore how it feels for you.

Can I use it if I have a pacemaker or medical condition?

If you have a pacemaker, an implanted medical device, or an existing medical condition, we recommend consulting your healthcare professional before using grounding products.

Grounding products are not intended to replace medical treatments or professional healthcare advice.

Does my home need a grounded outlet?

Yes. EARTHERA sheets connect to the grounding system of a properly wired electrical outlet.

Most modern homes have grounded outlets, but we recommend checking yours before use. For just $4.90, you can add our Outlet Tester to your order and easily verify that your outlet is properly grounded.

Can I wash my grounding sheets?

Absolutely! EARTHERA grounding sheets are designed for regular use and washing.

Simply follow the included care instructions to help preserve the conductive fibers and keep your sheets in great condition.

How does the 100-night trial work?

We believe you should have time to experience EARTHERA in your own home.

That's why we offer a 100-night trial, giving you the opportunity to make grounding part of your nightly routine and decide whether it's right for you.

Please see our Returns & Refunds Policy for full details.