What is grounding?
Grounding (also known as earthing) is the practice of connecting your body to the Earth’s natural electrical charge.
When you walk barefoot on grass, sand, or soil, your body can absorb free electrons from the ground. These electrons are thought to help neutralise excess electrical charge in the body — something researchers believe may influence sleep, recovery, and overall wellbeing.
Modern lifestyles mean most of us are insulated from the Earth — wearing rubber-soled shoes, living indoors, and spending more time around electronics. Grounding aims to restore that natural connection.
Why this matters: many people report falling asleep faster, waking less during the night, and feeling noticeably more restored in the morning once grounding becomes part of their routine.
What does the science say?
Grounding has been studied in a growing number of peer-reviewed papers. While research is still developing, early findings suggest potential effects on sleep quality, stress response, recovery, and inflammation.
- Sleep quality – improvements have been reported in measures such as sleep quality and insomnia scores
- Stress response – some studies suggest grounding may help support relaxation and nervous system balance
- Recovery – early research has explored links with reduced soreness and improved recovery markers
- Inflammation – researchers have proposed that grounding may help support the body’s natural inflammatory response
Clinical research highlights
• Improved sleep quality and reduced night-time cortisol
• Measurable improvements in stress and recovery markers
• Increased total sleep time in controlled studies
In one randomised, double-blind, placebo-controlled study, participants using grounding mats showed significant improvements in sleep-related and stress-related measures, with total sleep time also increasing over the study period.
Important: grounding is a wellness practice, not a medical treatment. Results vary from person to person, and research is ongoing.
How grounding works
The Earth carries a subtle negative charge. Grounding is based on the idea that direct contact with the Earth allows the body to take in free electrons, helping restore a more natural electrical balance.
Put simply, grounding is about reconnecting your body with the Earth — something that happens naturally when you walk barefoot outdoors, but which is much less common in modern life.
Grounding indoors
Walking barefoot outside is the most natural form of grounding, but it is not always practical — especially at night or during colder months.
Grounding products are designed to help recreate this connection indoors by linking conductive materials, such as silver fibre, to the grounding port of a properly grounded outlet.
This makes it possible to stay grounded while you sleep, work, or relax — turning grounding into something you can do effortlessly every day.
Grounding sheet or grounding mat?
If your main goal is better sleep and overnight consistency, a grounding sheet is usually the better choice. It lets you stay connected for several hours while you sleep, without needing to remember a separate daytime routine.
A grounding mat is better for shorter, targeted use — for example under your feet at a desk, beside a sofa, or while travelling. Both products work on the same basic principle: conductive material connects your body to a grounded outlet or grounding point.
| Best for | Grounding sheet | Grounding mat |
|---|---|---|
| Main use | Overnight grounding while you sleep | Daytime grounding while working or relaxing |
| Contact area | Larger body contact during sleep | Smaller, targeted contact such as feet, hands or arms |
| Convenience | Best for a passive nightly routine | Best for desks, sofas and flexible daytime use |
| Choose this if | You want grounding to happen automatically while you sleep | You want a compact option for work, travel or shorter sessions |
Shop grounding sheets or view the grounding mat.
Grounding research and evidence
Grounding research is still developing, and studies so far are relatively small. The strongest available evidence is around sleep, stress response, pain and recovery markers rather than guaranteed medical outcomes.
- Sleep and cortisol: one clinical study reported that sleeping grounded was associated with changes in night-time cortisol patterns, with participants also reporting improvements in sleep, pain and stress.
- Inflammation and recovery: a published review discusses possible effects of grounding on inflammation, immune response, wound healing and recovery-related markers.
- Recent sleep research: a 2025 randomised, double-blind, placebo-controlled study on earthing mats reported improvements in insomnia severity, daytime sleepiness and total sleep time.
Important: grounding is a wellness practice, not a medical treatment. Research is promising in some areas, but not definitive. Results vary from person to person.
Sources: Ghaly & Teplitz, 2004 · Oschman, Chevalier & Brown, 2015 · Park et al., 2025
Why people use grounding
- To support deeper, more restorative sleep
- To help the body switch into a calmer state at night
- To support overnight recovery
- To reconnect with a more natural daily rhythm
Watch: the science behind grounding
Watch: a simple, science-led explanation of grounding and why many people use it for sleep and recovery.
Grounding sheet FAQs
Do grounding sheets really work?
Grounding sheets are designed to connect your body to the Earth's electrical potential through the grounding system of a properly grounded outlet. Many people report improvements in sleep quality, relaxation and recovery, while scientific research is still developing. Results vary, so grounding should be viewed as a wellness practice rather than a guaranteed treatment.
How does a grounding sheet work?
Conductive silver fibres woven into the sheet connect to the grounding port of a properly grounded electrical outlet using the supplied grounding cord. No electricity powers the sheet. It simply connects you to the building's grounding system, similar to standing barefoot on the earth.
Does my skin need to touch the grounding sheet?
Direct skin contact is generally recommended for grounding sheets to work as intended. Many people place the sheet where their feet, legs or body naturally make contact during sleep.
Is it safe to sleep on a grounding sheet every night?
Grounding sheets contain no electrical current and are not powered devices. They connect to the grounding system of your home. Most people use them every night as part of their normal sleep routine. If you have an implanted medical device or a medical condition, consult your healthcare professional before using any wellness product.
How do I know if my outlet is properly grounded?
Grounding sheets require a properly grounded outlet. The simplest way to check is with an inexpensive outlet tester or by asking a qualified electrician. A properly grounded outlet allows the sheet to connect to your home's grounding system.
Experience grounding for yourself
Our grounding sheets are designed to make grounding effortless — simply lie down and stay connected while you sleep.
Most customers use them nightly as part of a deeper sleep routine.
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