Barefoot Groundology Barefoot

Earthing for Health & EMF Protection

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Frequently Asked Questions


General questions

Q. Why is it important to be grounded?

A. Being grounded restores our natural electrical connection to the Earth, which is missing due to our rubber or plastic soled shoes and insulated sleeping arrangements.  This Earth connection has been reported to bring numerous benefits such as pain relief, improved immune function, improved sleep, stabilisation of the body's basic biological rhythms, reduction of chronic inflammation, and protection from the effects of electromagnetic fields (EMF).  For a fuller answer to this question, please see the About Grounding page.  Please note that this does not constitute medical advice in any way, or claim cure or treatment of any medical condition.  Always consult a medical doctor regarding any personal health issues.

Q. How can I ground myself?

A. The simplest way to be grounded is to go outside and place your bare feet or hands on some grass or earth.  To be grounded while indoors, we offer a range of products to make this same electrical connection to the Earth.  These products connect either via the domestic mains ground, or via an external grounding rod driven into the earth.

Q. Is grounding via domestic mains the same as using an external grounding rod?

A. Yes.  In fact a modern domestic electrical system has just such a grounding rod buried in the ground (usually just outside the house).  This grounding rod is connected via the domestic wiring system to the earth pin on every mains socket.

Q. Is a mains earth connection present in all countries?

A. In the UK a mains earth connection is required by law and is almost universally present.  If you are concerned that the wiring in your property may be incorrect then we sell an inexpensive socket tester to verify a correct earth connection and properly wired socket.

European countries also have an earth connection, although the style of socket varies, with some having a pin which sticks out of the socket (e.g. France), while others having a spring connection at the top and/or bottom of the socket (e.g. Germany).  The European plugs we sell are a dual type, suitable for either style of socket.  There are a couple of exceptions in specific countries, so please read the user guide included with our products.

North American sockets do not always have an earth pin.  The 2 pin sockets are not suitable for grounding, but importantly not all of the 3 pin sockets are suitable either.  In properties which have not been re-wired since the 1960s, there may be 3 pin sockets fitted, but no earth wire actually connected.  So unless in a new property, we recommend use of a socket tester to verify presence of an earth connection.  For this reason we include a socket tester as part of our kits intended for use in the US.

Q. Is it safe to ground myself via a domestic electrical outlet?

A. Yes, absolutely.  The systems we sell have a built in protection resistance which makes them completely safe.  In the very unlikely event that a mains socket was mis-wired, the protection resistance would limit the current to a safe level and prevent a noticeable electric shock.  Obviously if a mains socket was mis-wired then you would not be grounded, and so we recommend the use of a socket tester if you have doubt about the state of your mains wiring.

Q. For how long do I need to stay grounded to feel the benefits?

A. There’s no single answer, as everyone’s experience is different. Many people notice an immediate sense of calm or relief when grounded, and even physical symptoms such as inflammation or pain can begin to ease within minutes. However, in general, the more time you can spend grounded, the better.

Ideally, use grounding equipment (such as a grounding mat, band or sheet) whenever practical - especially when you’re near electrical devices like a computer. Grounding while sleeping is particularly beneficial, as your body spends many hours in rest and repair mode, making it an ideal time for healing and regeneration.

For some people, grounding can initially trigger noticeable physiological changes, including detoxification at the cellular level. This may lead to a brief adjustment period with temporary symptoms such as mild aches, flu-like sensations, a foggy head, nausea, dehydration on waking, or restless sleep. These effects usually pass quickly.

If you find the adjustment uncomfortable, try reducing the amount of time you spend grounded and increase it gradually over a few weeks. This allows your body to adapt more gently.

You can learn more here.

Q. Is it ok to combine grounding with medication / alternative medicine / complementary therapies?

A. Grounding is as natural as walking barefoot on the Earth, but of course we would always advise that you consult a medical doctor.  If you are taking blood thinning medication, then be aware that grounding can also reduce blood viscosity.

Q. Do you have any testimonials from people who have used your products?

A. While we do have a large collection of feedback emails from our customers, we have been advised that legally we are not allowed to share any kind of testimonial that claims treatment or cure of a medical condition (which covers most of the feedback we have). Therefore I would have to recommend you search the internet for forums, etc. where people share their experiences of grounding. The only information we can provide are the results of scientific studies, rather than anecdotal reports. You can find many of these studies here: www.groundology.co.uk/scientific-research


Specific product related questions

Q. When grounding via a mains outlet, does the socket need to be switched on?

A. No.  The socket earth is always connected, whether the socket is switched on or not.  Conversely it doesn't matter if the socket is turned on, since there is no connection to the live pins.

Q. The user guide shows a UK plug, a European plug, and a grounding rod. Are all of these included with my order?

A. No, only one type of connection is included by default with your Grounding Product — either a UK plug, a European plug, or a grounding rod, depending what you select when purchasing.

The user guide shows all three options to illustrate how the product can be connected, but not all of them are included. If you'd like to add a different connection type, such as a grounding rod kit, you can purchase it separately from our Accessories section.

Q. Can I plug the grounding plug into a mains extension lead?

A. Yes, provided it is an earthed extension lead, and correctly wired, then this will work fine.

Q. Can I use the grounding products in another country with a mains adaptor?

A. You can, but be sure that the mains adaptor is the type where the earth/ground pin is actually connected.  Many travel adaptors do not have a proper earth connection and so you would not be grounded if using one.  We recommend purchasing the correct type of connection plug for your country, or a grounding rod which can be used in any country.  These can be found here.

Q. What's the best way to ground a laptop?

A. Some laptops and tablets (specifically those with ungrounded power supplies) can carry a significant voltage on the outer case when plugged into the mains charger. An indication that the power supply is ungrounded is if the mains connection going into the power supply box has only 2 pins. Apple power supplies are also commonly ungrounded even though they may plug directly into a grounded (3-hole) mains socket.

We therefore generally recommend grounding the laptop itself rather than grounding only your body. If only your body is grounded, you may inadvertently become the grounding path for the laptop when you touch it.

Discharging this voltage through your body isn’t dangerous in itself as our products contain a safety device to limit current flow, but it does increase the amount of EMF passing through you — and most people are aiming to minimise EMF exposure.

To ground your laptop, we recommend using a grounding mat placed underneath it. If you use an external mouse, you can let the edge of the mat serve as a mouse pad, grounding both the laptop and your body during use.

Alternatively, if you prefer a smaller option, the grounding mouse mat is also suitable for grounding the laptop itself, if this is more convenient. Grounding the laptop in this way will greatly reduce the EMFs it gives off.

Important: The mat must make contact with the actual laptop casing, not just the rubber feet.
You can:
• remove the rubber feet (usually attached with strong adhesive), or
• place a small object (like a folded piece of paper) under the mat to create a raised point that touches the underside of the casing directly.

If you're using the laptop on battery power, disconnected from the mains, it's fine to ground your body directly (for example, using a grounding mat under bare feet or a personal grounding kit). In this case, there's no electrical voltage from the charger and grounding the laptop directly isn't necessary.

Q. I've seen similar products used in the electronics industry for electrostatic discharge (ESD) protection.  Can I use these for grounding?

A. Yes, you can, and they will have some benefit.  However such systems have quite a large resistance built in which dampens the effect of the grounding, specifically the induced voltages in the body due to EMF are not reduced so effectively with such systems.  The equipment we sell is designed for lowest ground resistance, while still being safe to connect via a mains electrical outlet.

Typically, ESD equipment has 1 MegaOhm resistance per component in the system, and so generally a complete system will have at least 2 MegaOhm (2000 KiloOhm) resistance (e.g. a plug plus a cord).  Additionally, ESD equipment is often dissipative rather than fully conductive, which adds further resistance.  Our systems are manufactured with a total resistance of 100 KiloOhm, a much lower resistance, and all our equipment is fully conductive, not dissipative.

Q. How long do the grounding mats last?

A. The Grounding Mats should last many years provided they are not cleaned with anything abrasive or with strong chemicals. If cleaning is needed, wipe with a soft cloth and mild soapy water. As they get older, we would recommend to test occasionally with a conductivity tester. As well as checking the conductive surface of the mat, testing also verifies that no internal damage has occurred to the connection wire.

Q. How long do the grounding bands last?

A. If in daily use, and with occasional washing, we recommend replacing grounding bands yearly to ensure optimal conductive function.

Occasionally washing should be done by hand in warm water, with mild liquid soap. Avoid detergents which contain bleaching or whitening agents, or other strong chemicals.

Q. How long do the grounding sheets last?

A. The conductive life of the sheets will vary depending on factors such as skin type, skin products used, washing detergent, washing method, etc.

Typically the cotton grounding sheets have a conductive life of around 2 to 3 years.

This is due to a natural oxidation process that occurs on the silver thread, in response to the factors listed above. Inappropriate washing, etc. may shorten the conductive life.

In order to obtain the longest life from your sheet, be sure to follow the washing and usage instructions. This includes washing the sheet regularly (every week or two if in nightly use). You will not extend the life of your sheet by not washing so often. In fact, this can be harmful, as it allows the body oils and other organic deposits to build up on the silver thread. It is very important to avoid detergents containing bleach or whitening agents, as these will drastically reduce the conductive life.

The SoftSilver™ sheets will remain effective approximately twice as long as the cotton sheets, given the same usage and care.

The simplest way to test if your sheet is still working ok, is to use a conductivity tester.
We recommend testing occasionally once your sheet is around 2 years old.

Q. Can you recommend which washing detergents are suitable for Earthing sheets?

A. Our specific recommendation is Greenscents Laundry Liquid, Nonscents (unscented)

We've also had good experience with Bio-D Laundry Liquid (fragrance free), and there are other suitable washing detergents out there.

Generally it's best to use simple liquid soaps, containing no additives that could potentially be harmful to the silver. With gentle detergents such as these, it's best to wash at 40°C (not lower). Use a synthetics programme which will avoid the highest spin speeds. Wash regularly (at least every week or two).

Here is a list of what to avoid in your washing detergent for maximum life of the sheets:

Fabric conditioner (built-in or separate)

Bleaching/whitening agents:
Chlorine based (Sodium hypochlorite, Calcium hypochlorite, etc.)
or
Peroxide/Oxygen based (Hydrogen peroxide, Sodium percarbonate, Sodium perborate, etc.)

Strong fragrances (chemical or essential oil based)

Note: Please also check/clean the detergent drawer of your washing machine for residues of other detergents, since many detergents (particularly powders) contain whitening agents which will harm the silver, even in small quantities.


Groundology
Excellent - 4.7 / 5
NM
nicola mcnab
Jun 25, 2026
I've tried a lot of different grounding sheets this one is amazing the best I've had. When I sleep in a bed with out the grounding sheet and pillow case I feel the difference the day after. Customers service great. Postage very quick. So glad I spent that bit more definitely worth the money xx
Brenda Ryan
May 12, 2026
I found Groundology is a great company to buy from. 1st their Soft Silver grounding sheet truly grounds you, I go no where without it, I bought one over 3 years when I had a very bad toothache, a friend had the sheet and I wrapped the sheet around my jaw &neck, I could feel the pain drain away, it blew me away the reaction in my body and recently I gave it to someone that needed it for a week, I saw a huge difference in my own body being without it for a week. I ended up buying a second one 2nd easy clean and maintain 3rd Very compact for traveling 4th At checkout you get the option for all expenses to be paid in advance for international shipping, very convenient 5th Great at replying to your emails
AW
Anne Wilkes-green
Apr 18, 2026
I bought a Groundology grounding sheet…it has changed my life. I bought a Groundology grounding sheet four weeks ago having been told about grounding by a friend. I had been taking sleeping pills for over 25 years. The first week I reduced the pills from 2 to 1 a night. After a week I stopped taking them at all. I slept for 7 hours but woke up refreshed and not groggy. I am still sleeping well and I have told my family and friends about my experience. My daughter has bought one and a friend has ordered one.
Cinzia
Mar 13, 2026
I would like to leave a highly positive review for Groundology, and specifically for Bigi, who assisted me throughout the entire process. They provided precise answers to all my questions with incredible patience, professionalism, and punctuality. ​The products are excellent and fully certified; out of everything available on the market, Groundology is the only brand I’ve been able to trust blindly. I highly recommend them! ​— Cinzia
AV
Andronikos Voliotis
Mar 12, 2026
The product was delayed ,with the fault entirely on the postal service.The customer support of the company was excellent,prompt,polite responses ,offering solutions,both on the phone and via email.At no point did I feel that things were out of control.Furthermore when I received the product and tried it the first night,I slept better than I had in months. The only feeling that I have is gratitude for finding this company!!!
AN
antoinette
Mar 5, 2026
I bought the tester and thought it didn’t function, but retrying it noticed the mistake I made first time. So I apologise, Grounding, for the dubious review, all your products are top level quality! And thank you for the prompt answer and support!!! Tonnie
CA
Cathy
Feb 27, 2026
This is one of the best online shopping experience. The product description is clear and very informative. The price is reasonable and fair. I requested to change the ordered item and got prompt response. Staff helped me to pick suitable item, answered question about tax and took initiative to provide me documents useful for dealing with local tax authorities. I highly recommend this company and definitely will repurchase again. Eager to receive the item so I can write review again that may be useful to other overseas buyers like me
SS
Sally Sutton
Feb 12, 2026
Excellent customer service but above all fantastic products that have changed the quality of my life
JB
James Bowler
Jan 29, 2026
I always sleep better with groundology products, I have had positive results from all the family and my children were the first to notice the difference. I have also felt personal health benefits
Johanna
Oct 24, 2025
The high-quality products from Groundology have truly made my life smoother. I’ve been sleeping much better since I started using the grounding sheet, and I feel more energised throughout the day thanks to the grounding mat I use at work. Customer support is excellent—quick to respond and incredibly helpful. They kindly assisted me with a misunderstanding regarding customs charges, and I really appreciate their generous and professional approach. Highly recommended!
Carlos Filipe Rodrigues Carval
Sep 23, 2025
I'm very happy with the products I've just started using grounding SoftSilver sheets and pillow cases. After 3 weeks I noticed my sleep improved and i do not wake up mid night anymore. I also feel less back pain. It is still early, but since nothing else changed in my rotine, I believe i can say it is related.
PA
Paula
Aug 27, 2025
Fantastic customer service. I've bought a couple of items from Groundology and had a question. On emailing the team, I had a really detailed response. Would highly recommend 👌
MP
Mr Philip Bradshaw
Aug 26, 2025
They are communicative and empathetic. Often rare these days. BTW I love the product!
ED
Edin
Aug 26, 2025
Good, valuable, helpful products.
PA
Pauline Adam
Aug 19, 2025
I have bought various items from Groundology over the years and have been very pleased with their products. I have several autoimmune disorders and using my grounding products, alongside exercise & a careful diet, keeps them in check. I have the grounding bed sheet and silver pillow case, the grounding mat, the grounding bracelet, & grounding patches. I recently asked a question about the connecting leads & Bigi answered me very quickly, so I can also say that the customer service is very efficient too - thank you 😊
PO
Pauline O'Hare
Aug 7, 2025
The order arrived very quickly and I was very impressed with the quality, feel and fit of the sheet. I had a minor issue with the plug so I emailed the company and (Bigi) from customer services replied almost immediately and sorted out the problem without any fuss. The after sales service is excellent. I would recommend Groundology as a company who is committed to providing great quality products backed up with excellent service.
BA
B and A
Jul 28, 2025
Great products with a truly caring & personal customer service. We were so happy about our SoftSilver grounding sheet, it's been life-changing. Bigi has provided us with outstanding customer service, helping us choose a product and going above and beyond to help us with our product even after purchasing it. Very grateful. Would recommend this store!
SH
Shoshi
Jul 22, 2025
Yesterday, I slept on groundology's bed sheet for the first time after washing it by hand with a gentle, fragrance-free detergent. It was a wonderful experience. I noticed the effects after a few minutes, which was a little unsettling, but I reminded myself that I was sleeping on a grounding bedsheet. I calmed down and slept well after weeks of poor sleep. And their support is amazing.
NP
Nicola Perry
Jul 21, 2025
The products are amazing and have helped me recover from deep-seated (years-long) chronic insomnia. I had tried every other possible approach to curing my insomnia and absolutely nothing worked. I bought the fitted sheet and it worked like a charm - within 3 weeks I was sleeping through the night and waking refreshed every morning. Years later I still buy one every couple of years as they do lose their conductivity over time and I do still need them to get a good night's sleep, but they are worth every penny. I have just bought my latest replacement this week. They have literally given me my life back.
JH
Jean Harris
Jul 1, 2025
Over the past year, I have used both a grounding mat and pillowcase from Groundology. I have been pleasantly surprised how much grounding has helped me have better quality sleep and a recent medical procedure showed significant reduction in my level of inflammation. I have ordered another pillowcase so I can continue grounding while one is being laundered. Any enquiries I have are answered promptly and the staff are very helpful.
AN
Annie
Jun 30, 2025
GROUNDOLOGY.....the speedy service... had my items within 3 days...the customer service...nothing is to much trouble for them to explain to me in an email...Its a company i would certainly recommend for your grounding items...
ZH
Zhen
May 8, 2025
I was introduced to grounding by my nutritionist and I fell in love with the idea almost straightaway. However given weather in England, I know I must find a trustworthy indoor grounding tools as well. After extensive research, I found groundology. I bought mats, bands and heeling straps and I have been grounded as much as and as often as I can. While using a new product, I would have different questions. Groundology help team has been given me the best support and assurance with prompt response, detailed explanation, proactive educational guidance by sending supportive material to broaden my knowledge on grounding. I feel I am not alone in the journey of trying grounding and benefiting from it, instead I feel safe and positive with lots support from groundology.
CI
Cinzia
May 7, 2025
I had a truly outstanding experience with Bigi from Groundology. From my very first inquiry, BG provided prompt, precise, and incredibly detailed answers to all my questions about their grounding products. His professionalism and kindness were evident in every interaction. Bigi consistently went above and beyond to ensure I had all the information I needed. His passion for the products and his dedication to providing exceptional customer service are truly remarkable. The level of assistance I received was far beyond expectations, and Bigi's commitment made the entire process a pleasure. For anyone seeking high-quality grounding products and truly exceptional, patient, and professional support, I highly recommend this Company. Five stars plus!
Sofia
May 3, 2025
I had pain in both my knees for several months. I put a grounding mat in my bed and woke up with no pain in my knees!! This is absolutely amazing!!! 😍😍
JA
jamestheward
Apr 13, 2025
Groundology have always been generous answering my questions about grounding. They've been around from before EMF products became hyped up. The bedding sheets and mats I've purchased last years and still work. Highly recommended.
JA
Jan
Apr 3, 2025
Super good customer Service. If you got any issues, just get in touch. My products are all super well and even if I feel I am healthy already , I am sure they bring their benefits. I was reading into the topic for a while and it's all scientifically proven. I also got my dad a sheet and my mother as well, as I believe we all should sleep on them, whether that's a silver sheet or a cotton silver lined one. Highly recommend. I also use the matt for under my keyboard on my PC. Let's be healthy! :-) Jan
FL
Fiona Lobo-Cranston
Mar 10, 2025
I have Osteoarthritis in both my knees, my body has been aching for awhile. On the second day of using the Soft Silver sheet I woke up without any body pain and my knees didn’t have that wincing pain. I had a spring in my step and my mind felt clear, Amazing only after two days! Great company, professional service, very helpful on the phone and fantastic products! I really recommend everyone tries the Soft Silver sheet! Thank you.
VW
Victoria Wilson
Mar 4, 2025
Product arrived promptly with careful packaging and comprehensive instructions on use. Customer services responded very quickly to a question I had. Have only had it one day so far so time will tell how effective it is but it seems very good quality.
ZV
Z V
Feb 27, 2025
Cannot fault their services. i have been doing business with this company for donkey years. Prior my pension days. I have bought lot of products from them. Over time Groundology has given me replacements. For products, i prefer PVC grounding mats so i do not have to wash. Just wipe with water or non bleach spray. No bleach. Fabric items: i forgot to use specialised soap and i lost conductivity …. But Groundology stepped in and offered me half price PVC grounding mat (full length which they had before). This was few years back. I now have two large grounding mats for neck to toe length. I cannot live without them. I feel a big difference mentally and physically, without it. Big Thanks to Groundology. Highly recommend them. Support UK businesses. Buy the accessories too eg tester. I first bought from Amazon. It did not last long. Seller was awful! Washed their hands off me. Crooks. I then found Groundology. Be warned of products sold on Amazon. Pensioner. UK
LB
Louise Beytebiere
Feb 18, 2025
I heard about Groundology on Youtube and decided to try them based on a very positive endorsement. I ordered the large mat and then later decided to try their half sheet. I've had multiple questions since I'm new to grounding and each time I've emailed I heard back very promptly and courteously. With each order, my product arrived within about 10 days (U.K. to U.S.). I'm pleased with the quality of the products and the care the Groundology team has given me to ensure I'm getting the most out of them.
DE
Deborah
Jan 14, 2025
I bought a soft silver grounding sheet which I used for about 4 months before I went back to see my specialist to see how my red blood cells and platelets were doing? My platelets had been off for years and my blood too thick. This had showed up for over 8 years, after using thf grounding sheet, my platelet and red blood cells are 100% m, the dr was so impressed he asked for the details of the grounding sheet for his clients