Eight hours of Earth contact, starting tonight — with 90 nights to decide.
Shop the grounding matFree US shipping 90-night trial
Free US shipping
90-day money-back guarantee
Conductivity tester included
For 300,000 years your body expected to sleep in contact with the Earth. GroundingFlow quietly restores that connection all night — so you fall into deeper sleep, wake with less pain, and recover while you rest.
For 300,000 years, humans slept connected to the Earth. Then came rubber soles, raised beds and insulated floors. Today most of us live disconnected — and our sleep, our joints and our recovery pay for it.
PEMF mats use powered copper coils to generate an engineered electromagnetic field — and can cost $5,000 or more. Grounding takes the opposite approach. No coils. No power. Just a direct connection to the natural electrical field your biology evolved on.
The $5,000 PEMF mat
Impressive technology with a price tag to match. It generates a field and asks your body to respond to it.
Connected to the Earth itself
Nothing to generate, nothing to charge. It reconnects you to the Earth's own electrical field for the eight hours you already spend in bed.
Get groundedPEMF and grounding are different technologies, and we don't claim they produce the same effects. PEMF price based on premium consumer systems.
Sleep is when your body repairs. Grounding changes the electrical environment that repair happens in. Here's what the research looked at — and what our sleepers tell us.
In an 8-week study of grounded sleep, night-time cortisol dropped and its 24-hour rhythm moved back toward normal. Nearly every participant reported sleeping better.
Ghaly & Teplitz · 2004 · n=12
Grounded sleepers reported less pain in the same study. Customers notice it first thing in the morning — when the first steps out of bed stop feeling like a negotiation.
Ghaly & Teplitz · 2004 · n=12
Deep sleep is when your brain clears the day's metabolic waste. Better nights show up as clearer mornings — and grounding lifted mood versus sham in a double-blind pilot.
Chevalier · 2015 · n=40
The wiring in your walls induces a voltage on your body all night. In a 50-person study, grounding cut it by 58× on average. Don't take our word for it — measure it.
Brown · 2016 · n=50
The leading theory in grounding research: the Earth's free electrons act as natural antioxidants, neutralizing the free radicals that keep inflammation simmering.
Oschman et al. · 2015 · review
In a randomized, sham-controlled trial of 32 men, a key muscle-damage marker rose after hard exercise in the sham group — but not in the grounded group.
Brown, Chevalier & Hill · 2015 · n=32Grounding studies are small and individual results vary. Several authors have worked with grounding companies, so we link every paper for you to read. GroundingFlow is not intended to diagnose, treat, cure or prevent any disease.
Your heart, brain and nerves run on electrical signals. Every appliance in your home is grounded for safety — your refrigerator, your laptop, your washing machine. You aren't. Lie in bed tonight and your body picks up a voltage from the wiring around you. Connect to the ground port, and that charge finally has somewhere to go.
Illustrative reading based on the 58× average drop measured in a 50-person study. Your numbers depend on the wiring around your bed — don't take our word for it: measure it with a multimeter.
Every heartbeat, every thought, every muscle contraction is an electrical event. Your body carries a charge around the clock.
Rubber soles, raised beds and insulated floors mean most of us go weeks without our skin touching the ground.
A conductive path to the Earth lets your body settle to its potential. No current is applied — it's a connection, not a device.
It isn't magic and it isn't a gadget. It's a path — the same one your home's electrical safety system already uses every day.
01 — The Earth
The Earth's surface carries a mild negative charge — a vast supply of free electrons, constantly replenished by lightning and solar radiation. For most of human history, we slept directly on it.
02 — The ground rod
Every modern home has a copper ground rod driven into the soil beneath it. It's the backbone of your electrical safety system — and a direct line to the Earth.
03 — The ground port
That round port below the two slots doesn't carry power. It's wired straight to the ground rod — and it's the only part of the outlet GroundingFlow ever touches.
04 — The cord
The grounding cord snaps onto the mat and plugs into the ground port. Nothing is powered and there's nothing to charge — the included tester confirms the connection in seconds.
05 — You
Bare skin on the mat completes the path. For the eight hours you already spend in bed, your body rests at the Earth's electrical potential — the way it did for 300,000 years.
A carbon-conductive sleep surface, a cord that uses only the ground port, and a tester that proves it works before night one.
Carbon-infused, perforated fabric that keeps an uninterrupted connection with your skin all night — not just at one point.
A solid metal stud. The cord clicks on in one motion and stays put.
Built for nightly use, so the mat keeps full conductivity for years when cared for properly.
Lies flat on your fitted sheet. Choose a US, UK, EU or AU cord for your outlet.
Carbon-infused, perforated fabric that keeps an uninterrupted connection with your skin all night — not just at one point.
A solid metal stud. The cord clicks on in one motion and stays put.
Built for nightly use, so the mat keeps full conductivity for years when cared for properly.
Lies flat on your fitted sheet. Choose a US, UK, EU or AU cord for your outlet.
That's the cheat code: plug in once, and your bed does the rest. Free US shipping and 90 nights to decide.
Fifteen minutes barefoot outside is great — on the days you manage it. Sleeping grounded turns the eight hours you already spend in bed into Earth contact. No new habit required.
more Earth contact — without changing a single habit.
Grounding has been studied for sleep, cortisol, body voltage, mood, recovery and circulation. The studies are small — we'll never pretend otherwise — but they keep pointing the same way. Here's exactly what they found.
Promising, not settled. Several of these researchers have worked with grounding companies, so we link every paper — and give you 90 nights to judge for yourself.
Pilot study · conductive mattress pad · no control group
Ghaly & Teplitz, 2004Measurement study · grounded vs. ungrounded
Brown, 2016Randomized · sham-controlled
Brown, Chevalier & Hill, 2015Double-blind pilot · sham-controlled
Chevalier, 2015Before/after measurements · no control group
Chevalier, Sinatra, Oschman & Delany, 2013Narrative review
Oschman, Chevalier & Brown, 2015Real reviews from verified buyers, collected by Loox. Read every one below.
“I don't know how this isn't more popular or sold in stores. This is the best sleep of my life!”
“I place the mat under my bed sheets since it feels better and still works. Me and my husband have been feeling amazing when we wake up. We feel well rested and less achy. Highly recommended it”
“Heard a lot of good things about grounding. Overall the product is very good. Works like a charm. i used multimeter to check, and It does ground and work. Quality is flexible and soft, seems durable. Big thanks”
“Been having some of the best nights sleep with this product.”
“it work i tested it with conductivity tester. Only have slept on it for 3 days and I did sleep better and feel less achy.”
“Very good, relieves tension, makes you sleep well. Didn't think it would work. But i have noticed a difference”
“Getting better sleep every night since trying this”
“The grounding mat has exceeded my expectations! It's comfortable, durable, and effective.”
“Tested with multi-meter, works well for grounding. Fast delivery!”
“Grounding mat really does help you sleep. Give it a try you might like it..”
“Passed the continuity test, the quality is good and soft. in principle very happy with the purchase. Thank you. Thank you.”
Use it every night for 90 nights. If you don't wake up feeling the difference, contact us for a full refund. You only keep it if it works for you.
Light, cold and hydration — each one built for a routine you'll actually keep.
Pairs with the matExtends grounding to your head and neck. Plugs into any grounded outlet.
$64.99
$84.99
Red and near-infrared light for your morning routine.
$99.99
$134.99
Daily cold exposure at home, set up in minutes.
$349.99
$599.99
A full-body red and near-infrared panel for serious protocols.
From $399.99
Hydrogen-rich water, wherever you are.
$99.99
$139.99
Cut blue light after sunset to protect your wind-down.
$34.99
Grounding has been studied in more than 20 published papers, in journals including the Journal of Alternative and Complementary Medicine and the Journal of Inflammation Research. Researchers have measured lower night-time cortisol, better sleep and mood, a smaller rise in a muscle-damage marker after hard exercise, and a 58× average drop in body voltage.
Most of these studies are small, so we link every one. Then you test it on yourself for 90 nights.
No electricity flows through the mat. The cord connects only to the ground port of your outlet — the same safety ground every appliance in your home relies on, wired to a copper rod in the earth beneath your house. It's a passive connection: the electrical equivalent of standing barefoot on grass. As with anything connected to your home's wiring, unplug it during electrical storms.
Many people notice deeper sleep within the first few nights. Customers most often report less stiffness and soreness over 2–4 weeks of nightly use, with steadier energy as their sleep improves. Grounding is cumulative — the more consistently you sleep on it, the more you tend to notice. Everyone is different, which is why you get 90 nights.
Every mat comes with a conductivity tester. Plug it in before your first night — a green light confirms your outlet is grounded and your mat is connected. Most modern three-prong outlets in the US, UK, EU and Australia are grounded by default.
Talk to your physician before use if you have a pacemaker, an implanted defibrillator or another implanted device, or if you take blood-thinning medication. Grounding has been studied for its effects on the blood, so your doctor should weigh in first.
Single — 70 × 180 cm (28 × 71 in) for one sleeper, and Double / Queen / King — 140 × 180 cm (55 × 71 in) for two. Both include the grounding cord and the conductivity tester.
Wipe it with a soft, damp cloth and a little mild soap when needed, then let it air dry. Don't machine wash or tumble dry, and avoid bleach, harsh chemicals and oils — they wear down the conductive fabric. Cared for this way, your mat keeps its conductivity for years of nightly use.
You're covered by our 90-day money-back guarantee. If you don't sleep deeper, feel better or notice a difference, contact us for a full refund. No forms, no back-and-forth.
Orders are processed within 1–2 business days from our Florida, USA facility, and you'll get a tracking link by email. Delivery usually takes 8–10 business days to the US, Canada, the UK and Europe, and 5–10 business days to Oceania. US shipping is free, and international shipping is free on orders over $100.
Better sleep and less pain aren't a routine away — they're one connection away. Free US shipping. 90 nights to decide.
Get grounded tonightfrom $94.99