What Are the Potential Benefits of Grounding?
Grounding research has explored several areas of health and wellbeing. It is important to distinguish between potential benefits suggested by research and established medical effects.
Here are some of the areas researchers have investigated.
- Sleep & Unwinding
Sleep is one of the most frequently discussed areas of grounding research.
A 2025 randomised, double-blind, placebo-controlled study involving 60 participants investigated the use of an earthing mat for 31 days. The researchers reported improvements in several sleep-related measures, including sleep quality, insomnia severity and daytime sleepiness, as well as an increase in total sleep time compared with the control group. However, the study was relatively small and the researchers noted that larger and longer studies are needed.
This means grounding may be worth exploring as part of a broader sleep and unwinding routine, rather than viewing it as a treatment for sleep disorders. - Stress & Relaxation
Grounding has also been investigated in relation to stress and autonomic nervous system activity.
Some early studies have reported changes in physiological measures associated with relaxation and stress responses. A review of grounding research described findings involving sleep, stress, blood flow and other physiological measures, while also noting that the evidence remains an emerging area of research.
For everyday wellness, grounding may therefore be incorporated into activities that already encourage relaxation — such as reading, - Circulation
Another area of interest is blood circulation and blood viscosity.
Early grounding studies have reported changes in measures related to blood flow and circulation. Research involving bodyworkers, for example, investigated grounding in relation to pain, physical function, mood and other outcomes.
However, circulation is complex and affected by many factors, including physical activity, cardiovascular health, hydration and lifestyle. Grounding should therefore not be considered a substitute for exercise or medical treatment. - Inflammation & Oxidative Stress
Inflammation is another frequently researched area.
One proposed explanation for grounding is that contact with the Earth's electrical environment may influence oxidative processes in the body. Researchers have investigated markers related to inflammation and oxidative stress, and some studies have reported potentially interesting findings.
However, this area requires considerably more research before firm conclusions can be made about grounding's effects on inflammation or inflammatory diseases. A useful way to think about grounding is as an emerging wellness practice — not an established anti-inflammatory treatment. - Mood & Overall Wellbeing
Some grounding studies have also explored mood, fatigue, anxiety and general quality of life.
In one randomised controlled study involving massage therapists, researchers observed improvements in physical function and energy, alongside reductions in fatigue, pain and depressed mood during the grounding period. The study was small, however, with only 16 participants.
This is encouraging, but larger and independently replicated studies are needed to determine how consistently grounding affects mood and wellbeing. - Walk barefoot on grass – Spend a few minutes walking or standing barefoot on natural ground.
- Walk barefoot on sand – A beach provides an easy opportunity to combine outdoor relaxation with direct contact with the Earth's surface.
- Sit outdoors – nstead of always sitting on a chair, consider sitting directly on natural ground where appropriate.
- Garden – Gardening can provide opportunities for direct contact with soil while also encouraging time outdoors.
- Working
- Reading
- Meditating
- Watching television
- Relaxing
- Sleeping
Can You Ground Yourself Naturally?
Yes, you don't necessarily need a grounding product to try grounding.
The simplest approach is to spend time outdoors with direct skin contact with the Earth.
Here are some ways you can do so:
The important point is direct conductive contact between the body and the Earth.
What If You Spend Most of Your Time Indoors?
This is where indoor grounding products can be useful.
If your lifestyle involves spending long hours working at a desk or sleeping indoors, a grounding mat or other grounding product can be incorporated into your routine.
For example, a grounding mat can be placed underneath your feet while working at a desk.
This allows grounding to become part of something you already do rather than requiring you to create a completely new routine.
Our grounding range includes mats, grounding bedsheets and pillowcases designed for indoor use.
How Long Should You Use Grounding Products?
There is no universally established medical dosage or required duration for grounding.
For a general wellness routine, 30–60 minutes of daily use can be a practical starting point.
Some people choose to use grounding products while:
Gaia Health's recommended usage in its educational material is 30–60 minutes daily for general wellness, while overnight use may be considered for sleep support.
The most important factor is consistency rather than trying to spend as much time as possible connected.
What Does the Research Actually Say About Grounding?
This is an important question. Grounding has attracted increasing scientific interest, but it is also an area where more research is needed.
Reviews have reported potentially interesting findings involving sleep, inflammation, blood flow, stress and other physiological measures.
At the same time, independent medical reviews point out that much of the existing research is limited by small sample sizes, study design issues and the need for larger, better-controlled trials.
The 2025 randomised controlled sleep study is a useful addition to the evidence base, but even its researchers identified limitations including the relatively short study period and small sample size.
So, rather than saying that grounding "proves" that it can treat inflammation, insomnia, chronic disease or other medical conditions, it is more accurate to say:
Early research suggests that grounding may influence certain physiological and wellbeing measures, but more high-quality research is needed to understand its potential benefits.
That distinction is important — especially when making health and wellness information accessible online.
References
Menigoz et al. Integrative and lifestyle medicine strategies should include Earthing (grounding): Review of research evidence and clinical observations. Explore, 2020.
Chevalier et al. Earthing: Health Implications of Reconnecting the Human Body to the Earth's Surface Electrons. Journal of Environmental and Public Health, 2012.
Jamieson. Grounding (earthing) as related to electromagnetic hygiene: An integrative review. Biomedical Journal, 2023.
Park et al. A randomized, double-blind, placebo-controlled study on the improvement of sleep quality with Earthing mat. Advances in Integrative Medicine, 2025.
Chevalier et al. The Effects of Grounding (Earthing) on Bodyworkers’ Pain and Overall Quality of Life: A Randomized Controlled Trial. Explore, 2019.