Ohm Standard™ Grounding Pillowcase
Made to pair with the coverThe cover grounds your body. This grounds the skin on your pillow.
Your cheek, neck, and hands rest on your pillow all night — often the steadiest contact you have.
This slips over your pillow, under your own thin cotton pillowcase, and keeps that contact grounded — on its own or alongside the cover.
Specs & care
- Surface: smooth PU leather with a conductive carbon surface layer
- Cord: included, built-in 100 kΩ safety resistor, plugs into the outlet's ground port
- Size: one size — 19.7″ × 29.5″ (50 × 75 cm). Fits standard and queen pillows. Does not fit king pillows.
- Care: wipe clean with a damp cloth, air dry away from direct sun. No machine washing.
- Use: under your own thin cotton pillowcase (the everyday setup), or directly against skin. Both work — direct skin contact gives the strongest connection.
How it works
Slip it over your pillow, dress it in your own thin cotton pillowcase, plug the cord into the ground port of a wall outlet, and sleep.
It grounds right through the thin cotton — and the connection is strongest when your cheek or hands rest directly on the surface. Both work.
Shipping & returns
Free shipping on orders over $99 —the Grounding Mattress Cover qualifies.
90-night money-back on every order — slept-on is fine. Full details on our returns page.
- Surface: smooth PU leather with a conductive carbon surface layer
- Cord: included, built-in 100 kΩ safety resistor, plugs into the outlet's ground port
- Size: one size — 19.7″ × 29.5″ (50 × 75 cm). Fits standard and queen pillows. Does not fit king pillows.
- Care: wipe clean with a damp cloth, air dry away from direct sun. No machine washing.
- Use: under your own thin cotton pillowcase (the everyday setup), or directly against skin. Both work — direct skin contact gives the strongest connection.
Slip it over your pillow, dress it in your own thin cotton pillowcase, plug the cord into the ground port of a wall outlet, and sleep.
It grounds right through the thin cotton — and the connection is strongest when your cheek or hands rest directly on the surface. Both work.
Free shipping on orders over $99 —the Grounding Mattress Cover qualifies.
90-night money-back on every order — slept-on is fine. Full details on our returns page.
The cover grounds everything resting on it — but your pillow sits on top, between the cover and your cheek, your neck, the hand tucked underneath. The pillowcase brings that last surface into the connection.
More of you in contact — face, neck, and hands join what the cover is already doing.
Steadier for side sleepers — hours of contact concentrated in one place, every night.
Nothing about your sleep changes — same pillow, same pillowcase over it, same laundry routine, one extra cord behind the headboard.
Many people who ground their sleep report that consistent contact through the night is what matters most. This adds it where the cover can't reach.
Grounded Through Your Sleeping Hours
The cover grounds your body. Your pillow sits on top of it — so the pillowcase grounds the skin that rests there all night. Many people who ground their sleep report that consistent contact is what matters most.
- More of you in contact — cheek, neck, and hands
- Steadier for side sleepers — hours of contact in one place
- Nothing about your sleep changes — same pillow, same laundry routine
- Works through a thin cotton pillowcase — strongest skin-to-surface
Individual results vary. Ohm Standard is a general wellness product and is not intended to diagnose, treat, cure, or prevent any disease.
This isn't a fabric pillowcase, and it isn't meant to replace yours. It's smooth PU leather carrying a conductive carbon surface layer, made to live under the thin cotton pillowcase you already sleep on — your fabric against your face, your bed looking like your bed, the grounded layer working right through the cotton. Both setups work; direct skin contact gives the strongest connection.
Because the conductive layer sits on the surface, care is simple: wipe with a damp cloth, never a washing machine.Your cotton pillowcase handles the weekly laundry, as it always has. And you never have to take it on faith — touch the test pen to it any night and see for yourself that it's grounded. If it doesn't earn its place, the 90-night trial covers it, slept-on and wiped-down included.
QUESTIONS, ANSWERED —
FAQ
Should I put my own pillowcase over it?
Yes — that's how we recommend it. Your usual fabric stays against your face, and it grounds right through the thin cotton. Both work; direct skin contact is strongest, so choose by comfort.
Keep the top layer thin and cotton — thick fabrics and synthetics block it.
Does the cord have the safety resistor?
Yes. Every cord has a 100 kΩ safety resistor built in, and it connects only to the outlet's ground port — never to live power.
How do I wash it?
You wipe it, not wash it: a damp cloth, then air dry away from direct sun. With your own cotton pillowcase handling the weekly laundry, you won't need to do even that often.
Does it work without the mattress cover?
Yes. It grounds on its own — plug its cord into any outlet's ground port. Together, the two simply cover more of you.
I have the cover too — do I need two outlets?
No. Our US adapter lets two grounding cords share a single outlet's ground port, so the cover and pillowcase can run side by side from one plug.
What pillows does it fit?
Standard and queen pillows — it's one size, 19.7″ × 29.5″ (50 × 75 cm), which covers the sizes most people sleep on. King pillows are too long for it.
Sleep on it, wipe it down, test it with the pen.
If it hasn't earned its place after 90 nights, send it back for a full refund — no "unused condition" fine print. Store-wide, on every order.
Start my 90 nights →