In a double-blind, placebo-controlled trial, people sleeping grounded slept longer than people on a look-alike mat.
Advances in Integrative Medicine · 2025
Read study : Advances in Integrative Medicine · 2025Wake up feeling like you actually slept.
Cadian grounding sheets bring a connection to the earth into the bed you already love, helping you settle into deeper sleep and wake with more energy for the day ahead.
Fall asleep more easily
Sleep more soundly
Less morning stiffness
Wake feeling rested
Wake up feeling like you actually slept.
Fall asleep more easily
Sleep more soundly
Less morning stiffness
Wake feeling rested
Start Sleeping Better
We were never meant to live like this
Your body uses electrical signals for every heartbeat, thought and movement. It can also exchange electrical charge with the earth when you make direct contact with a conductive surface, such as damp grass beneath your bare feet. That connection is called grounding.
Rubber-soled shoes, insulated floors and days spent indoors mean that contact can be missing from everyday life. If you’re already struggling with restless nights and waking up tired, grounding offers a different approach to explore.
Direct contact with the earth
Bare feet on damp grass allow electrical charge to pass between your body and the ground.
Insulated from the ground
Rubber soles and insulated floors interrupt that direct electrical connection.
Difficulty winding down
Broken sleep
Tired, stiff mornings
We were never meant to live like this
Your body uses electrical signals for every heartbeat, thought and movement. It can also exchange electrical charge with the earth when you make direct contact with a conductive surface, such as damp grass beneath your bare feet. That connection is called grounding.
Rubber-soled shoes, insulated floors and days spent indoors mean that contact can be missing from everyday life. If you’re already struggling with restless nights and waking up tired, grounding offers a different approach to explore.
Direct contact with the earth
Bare feet on damp grass allow electrical charge to pass between your body and the ground.
Insulated from the ground
Rubber soles and insulated floors interrupt that direct electrical connection.
Difficulty winding down
Broken sleep
Tired, stiff mornings
Bring the connection back while you sleep in your own bed
Cadian’s SteelWeave fabric combines cotton with fine stainless steel fibres that conduct electrical charge. The underlay sits beneath your own fitted sheet and connects by a cord to the earth connection in a correctly grounded wall socket, extending that connection into your bed.
The conductive underlay sits above your mattress protector and beneath your own fitted sheet.
The connector uses the earth contact only and doesn’t draw mains power.
The included socket tester checks the outlet before you begin.
A built-in resistor limits current through the cord.
Once it’s set up, grounding becomes part of the hours you already spend in bed.
The connection, from your bed to the earth
01 · Conductive underlay
SteelWeave sits beneath your fitted sheet.
02 · Cord + resistor
The cord links the sheet to the earth contact.
03 · Earth contact only
The two power contacts are unused.
04 · Building earth connection
The socket’s earth wiring connects to ground.
Bring the connection back while you sleep in your own bed
Cadian’s SteelWeave fabric combines cotton with fine stainless steel fibres that conduct electrical charge. The underlay sits beneath your own fitted sheet and connects by a cord to the earth connection in a correctly grounded wall socket, extending that connection into your bed.
The conductive underlay sits above your mattress protector and beneath your own fitted sheet.
The connector uses the earth contact only and doesn’t draw mains power.
The included socket tester checks the outlet before you begin.
A built-in resistor limits current through the cord.
Once it’s set up, grounding becomes part of the hours you already spend in bed.
The connection, from your bed to the earth
01 · Conductive underlay
SteelWeave sits beneath your fitted sheet.
02 · Cord + resistor
The cord links the sheet to the earth contact.
03 · Earth contact only
The two power contacts are unused.
04 · Building earth connection
The socket’s earth wiring connects to ground.
Loved by our customers
Calmer nights
Mind used to race at bedtime. Now I settle quicker and sleep more solidly. Physical recovery is better as well. Happy purchase.
Patrick Jenkins
Morning energy is back
I used to need 2 coffees just to function. Now I wake up actually feeling like I slept. Joint aches are milder too. Took about 3 weeks to really notice.
Robert Kim · Grounding sheet
Worth the trial
Gave it the full 30 days as suggested. Clear improvement in sleep continuity and how I feel getting up. Quality seems high.
Diane Perry · Grounding sheet
Impressed with the durability claim
Love that it uses stainless steel instead of silver that oxidises. Comfortable under my regular sheets. Sleep has improved and my chronic shoulder pain is better after a month.
Jessica Walsh · Grounding sheet
Back pain relief
Chronic lower back pain from an old injury. After consistent use for 5 weeks the pain is more manageable and sleep is better. Grateful for this product.
Rebecca Hall · Grounding sheet
Works as hoped
Hoped for better sleep and less pain. Got both gradually. Sheet is comfortable under normal bedding. Satisfied customer.
Shane Griffin · Grounding sheet
Took a while but worth it
First week nothing. Second week subtle. By week 4 I could tell the diference in how I felt getting out of bed. Less achy, more energy. Stick with it.
Laura Bennett · Grounding sheet
Happy with purchase
Was on the fence because of the price but the trial period sold me. Results after a month: better sleep quality, less joint pain. Will keep using it.
Kevin Park · Grounding sheet
Solid product
Works as advertised. Deeper sleep, fewer night wakings. The 100 night trial gave me confidence to try it. Glad I did. Easy to put under the fitted sheet.
Amanda Foster · Grounding sheet
Helped my partner too
We both sleep on it. My partner's sciatica is less bothersome in the mornings and I'm sleeping deeper. Win win. Easy to install under the top sheet.
Andrew Clark · Grounding sheet
Skeptical no more
Bought it on a whim during the sale. Didn't expect much. By week 2 I was falling asleep faster and not tossing as much. Wife noticed I was less grumpy in the mornings lol.
David Nguyen · Grounding sheet
Recommended by a friend
Friend swore by grounding so I tried Cadian. Results after 3 weeks match what she said - better rest, less joint discomfort. Good stuff.
Timothy Price · Grounding sheet
Real results
Not hype for me. Measurable on my tracker and felt in my body. Less inflammation feelings, better sleep. Recommended.
Monica Bryant · Grounding sheet
Better sleep, more energy
Noticed I was waking up less foggy after about 10 days. My Oura ring shows a bit more deep sleep too. Sheet is soft and goes under my normal sheets no problem. Setup was easy.
Emily Chen · Grounding sheet
Worth every cent
Tried a couple cheaper ones before that stoped working after washes. This one feels premium and the stainless steel should last. Sleep quality improved within the first fortnight. Feeling more rested.
Michael O'Brien · Grounding sheet
Will continue using
Tried it long enough to be sure. Benefits are consistent. Sleep quality up, aches down. Happy with the purchase.
Craig Hayes · Grounding sheet
Comfortable and effective
Doesn't change the feel of the bed much. Benefits showed up gradually. Sleep longer stretches now. Would recommend to others with similar issues.
Heather Barnes · Grounding sheet
Simple solution that works
No complicated routine. Just the sheet. After a fortnight I noticed fewer interruptions and better mornings. Good product.
Justin Flores · Grounding sheet
Less tossing and turning
I used to thrash around half the night. Now I wake up in the same position most mornings. Sleep feels restorative. Sheet is comfortable.
Karen Wright · Grounding sheet
Reduced night sweats a bit
Not sure if related but my night sweats seem less intense. Main win is solid sleep and less stiff when I get up. Sheet quality is excellent.
Megan Lewis · Grounding sheet
Better than expected
Was prepared for nothing. Got improved deep sleep and reduced morning pain. The 100 night trial is fair. Keeping it for sure.
Gregory Wood · Grounding sheet
Positive experience overall
Not a miracle cure but a solid improvement in sleep continuity and morning feel. Easy setup, good instructions. Happy I tried it during the promo.
Jennifer Adams · Grounding sheet
Good customer experience
Sheet arrived quickly, everything included. Results kicked in around week 3. Less inflammation in my knees, better sleep. Satisfied.
Jason Reed · Grounding sheet
Solid sleep upgrade
If you struggle with light sleep or frequent wakeups this is worth trying. My sleep efficiency improved and I feel more recovered. Quality product.
Samantha Green · Grounding sheet
Sleep tracking confirms it
My Whoop shows improved recovery and HRV since starting. Subjectively I feel more rested. The sheet itself is well made and stays in place with the straps.
Stephanie Young · Grounding sheet
Useful addition
Combined with better sleep hygiene this made a difference. Fewer wakeups, improved recovery. Would buy again.
Travis Foster
Quality over cheap alternatives
Had a budget grounding sheet that lost conductivity fast. This one feels different - denser weave. Sleep benefits are clear after a few weeks. Good investment.
Daniel Hughes
Loved by our customers
Calmer nights
Mind used to race at bedtime. Now I settle quicker and sleep more solidly. Physical recovery is better as well. Happy purchase.
Patrick Jenkins
Useful addition
Combined with better sleep hygiene this made a difference. Fewer wakeups, improved recovery. Would buy again.
Travis Foster
Morning energy is back
I used to need 2 coffees just to function. Now I wake up actually feeling like I slept. Joint aches are milder too. Took about 3 weeks to really notice.
Robert Kim · Grounding sheet
Worth the trial
Gave it the full 30 days as suggested. Clear improvement in sleep continuity and how I feel getting up. Quality seems high.
Diane Perry · Grounding sheet
Impressed with the durability claim
Love that it uses stainless steel instead of silver that oxidises. Comfortable under my regular sheets. Sleep has improved and my chronic shoulder pain is better after a month.
Jessica Walsh · Grounding sheet
Back pain relief
Chronic lower back pain from an old injury. After consistent use for 5 weeks the pain is more manageable and sleep is better. Grateful for this product.
Rebecca Hall · Grounding sheet
Works as hoped
Hoped for better sleep and less pain. Got both gradually. Sheet is comfortable under normal bedding. Satisfied customer.
Shane Griffin · Grounding sheet
Took a while but worth it
First week nothing. Second week subtle. By week 4 I could tell the diference in how I felt getting out of bed. Less achy, more energy. Stick with it.
Laura Bennett · Grounding sheet
Happy with purchase
Was on the fence because of the price but the trial period sold me. Results after a month: better sleep quality, less joint pain. Will keep using it.
Kevin Park · Grounding sheet
Solid product
Works as advertised. Deeper sleep, fewer night wakings. The 100 night trial gave me confidence to try it. Glad I did. Easy to put under the fitted sheet.
Amanda Foster · Grounding sheet
Helped my partner too
We both sleep on it. My partner's sciatica is less bothersome in the mornings and I'm sleeping deeper. Win win. Easy to install under the top sheet.
Andrew Clark · Grounding sheet
Skeptical no more
Bought it on a whim during the sale. Didn't expect much. By week 2 I was falling asleep faster and not tossing as much. Wife noticed I was less grumpy in the mornings lol.
David Nguyen · Grounding sheet
Recommended by a friend
Friend swore by grounding so I tried Cadian. Results after 3 weeks match what she said - better rest, less joint discomfort. Good stuff.
Timothy Price · Grounding sheet
Real results
Not hype for me. Measurable on my tracker and felt in my body. Less inflammation feelings, better sleep. Recommended.
Monica Bryant · Grounding sheet
Better sleep, more energy
Noticed I was waking up less foggy after about 10 days. My Oura ring shows a bit more deep sleep too. Sheet is soft and goes under my normal sheets no problem. Setup was easy.
Emily Chen · Grounding sheet
Worth every cent
Tried a couple cheaper ones before that stoped working after washes. This one feels premium and the stainless steel should last. Sleep quality improved within the first fortnight. Feeling more rested.
Michael O'Brien · Grounding sheet
Will continue using
Tried it long enough to be sure. Benefits are consistent. Sleep quality up, aches down. Happy with the purchase.
Craig Hayes · Grounding sheet
Comfortable and effective
Doesn't change the feel of the bed much. Benefits showed up gradually. Sleep longer stretches now. Would recommend to others with similar issues.
Heather Barnes · Grounding sheet
Simple solution that works
No complicated routine. Just the sheet. After a fortnight I noticed fewer interruptions and better mornings. Good product.
Justin Flores · Grounding sheet
Less tossing and turning
I used to thrash around half the night. Now I wake up in the same position most mornings. Sleep feels restorative. Sheet is comfortable.
Karen Wright · Grounding sheet
Reduced night sweats a bit
Not sure if related but my night sweats seem less intense. Main win is solid sleep and less stiff when I get up. Sheet quality is excellent.
Megan Lewis · Grounding sheet
Better than expected
Was prepared for nothing. Got improved deep sleep and reduced morning pain. The 100 night trial is fair. Keeping it for sure.
Gregory Wood · Grounding sheet
Positive experience overall
Not a miracle cure but a solid improvement in sleep continuity and morning feel. Easy setup, good instructions. Happy I tried it during the promo.
Jennifer Adams · Grounding sheet
Good customer experience
Sheet arrived quickly, everything included. Results kicked in around week 3. Less inflammation in my knees, better sleep. Satisfied.
Jason Reed · Grounding sheet
Solid sleep upgrade
If you struggle with light sleep or frequent wakeups this is worth trying. My sleep efficiency improved and I feel more recovered. Quality product.
Samantha Green · Grounding sheet
Sleep tracking confirms it
My Whoop shows improved recovery and HRV since starting. Subjectively I feel more rested. The sheet itself is well made and stays in place with the straps.
Stephanie Young · Grounding sheet
Quality over cheap alternatives
Had a budget grounding sheet that lost conductivity fast. This one feels different - denser weave. Sleep benefits are clear after a few weeks. Good investment.
Daniel Hughes
Sleep more deeply and wake up ready for the day ahead.
Cadian brings grounding into the bed you already love, supporting more restful sleep so you can wake with the energy to enjoy your day.
Supports deeper, more restful sleep.
Helps you wake with less stiffness.
Keeps the comfort of your favourite bedding.
Works through the night without anything to take.
Sleep more deeply and wake up ready for the day ahead.
Cadian brings grounding into the bed you already love, supporting more restful sleep so you can wake with the energy to enjoy your day.
Supports deeper, more restful sleep.
Helps you wake with less stiffness.
Keeps the comfort of your favourite bedding.
Works through the night without anything to take.
Backed by 26 years of science
Explore published studies on sleep, stress, recovery and mood, with each finding linked to the original research so you can see what was tested.
Fall asleep faster. Stay asleep longer.
Faster sleep onset and fewer night wakings.
J. Alt. & Complementary Medicine · 2004
Read study : J. Alt. & Complementary Medicine · 2004Better sleep scores than a look-alike mat.
Healthcare · 2022
Read study : Healthcare · 2022Let your body finally switch off.
The body's stress signal dropped within seconds of grounding.
J. Alt. & Complementary Medicine · 2010
Read study : J. Alt. & Complementary Medicine · 2010Measured changes in blood chemistry during grounded sleep.
J. Alt. & Complementary Medicine · 2011
Read study : J. Alt. & Complementary Medicine · 2011Improved heart rate variability when grounded.
Integrative Medicine: A Clinician's Journal · 2011
Read study : Integrative Medicine: A Clinician's Journal · 2011Less sore the morning after.
Faster recovery after hard running.
Frontiers in Physiology · 2019
Read study : Frontiers in Physiology · 2019The muscle-damage marker stayed down after exercise.
Open Access J. Sports Medicine · 2015
Read study : Open Access J. Sports Medicine · 2015Lower pain scores and inflammation markers in the largest grounding trial.
Journal of Clinical Medicine · 2025
Read study : Journal of Clinical Medicine · 2025A steadier mood, day to day.
Mood scores improved.
Psychological Reports · 2015
Read study : Psychological Reports · 2015Less pain and better quality of life in bodyworkers (randomised controlled trial).
Explore · 2019
Read study : Explore · 2019Changes in muscle tension and brain activity during grounding.
European Biology and Bioelectromagnetics · 2006
Read study : European Biology and Bioelectromagnetics · 2006What doctors and experts say about grounding
“If we are sleeping for 8 or 9 hours in a bed, we might as well make them healing hours where our body is electrically docked into the most supportive modality there is… the earth.”
Dr Laura Koniver, MDPhysician
“People tend to sleep better and have more energy. They feel better.”
Dr Stephen Sinatra, MDBoard-certified cardiologist, co-author of Earthing
“Applied to sleep, grounding is thought to improve sleep quality by reducing inflammation.”
Dr Christopher J. AllenSleep physician, Quality Sleep and Neurology
“For athletes, there is clearly a positive effect on biology, leading to heightened recovery from day-to-day activity.”
Dr Jeff Spencer, DCSports chiropractor (Tour de France)
“Earthing and grounding is one of the most beneficial things that you can do for a state of optimal health.”
Gary BreckaHuman biologist
“After a few trips, I confirmed for myself that grounding worked for reasons I didn't understand.”
Dave AspreyFounder, Bulletproof
Find the right support for your nights and the day ahead.
Start with grounding in bed, explore a mat for your desk, or add support for breathing through your nose at night.
SAVE $70 + GET $117 IN FREE GIFTS
Cadian Grounding Sheet
Bring grounding into every night without changing your favourite bedding. Available in Stone and Midnight.
You save $252
$70 off your grounding sheet
Free Mouth Tape
Free Nose Strips
Free Socket Tester
Free shipping
3-year sheet warranty
From $189.00 USD
Shop Grounding Sheets
Mouth Tape
A gentle adhesive strip designed to encourage nasal breathing during sleep.
$27.00 USD
Shop Now
Nose Strips
Gently opens your nasal passages to make breathing through your nose easier.
$24.00 USD
Shop Now
Find the right support for your nights and the day ahead.
Start with grounding in bed, explore a mat for your desk, or add support for breathing through your nose at night.
SAVE $70 + GET $117 IN FREE GIFTS
Cadian Grounding Sheet
Bring grounding into every night without changing your favourite bedding. Available in Stone and Midnight.
You save $252
$70 off your grounding sheet
Free Mouth Tape
Free Nose Strips
Free Socket Tester
Free shipping
3-year sheet warranty
From $189.00 USD
Shop Grounding Sheets
Mouth Tape
A gentle adhesive strip designed to encourage nasal breathing during sleep.
$27.00 USD
Shop Now
Nose Strips
Gently opens your nasal passages to make breathing through your nose easier.
$24.00 USD
Shop Now
You have questions? We have answers.
Does it connect to the electricity in the socket?−
The cord connects to the earth pin rather than the live pins and includes a safety resistor. Use the supplied socket tester to check that your outlet is properly earthed before connecting the sheet.
Will it work beneath my fitted sheet?+
Yes. Place the grounding underlay above your mattress protector and beneath a thin cotton fitted sheet. Avoid waterproof or non-conductive layers between the underlay and your body.
How long should I give it before deciding?+
Give yourself time to settle into sleeping grounded and notice how you feel in the morning. Your 100-night trial gives you time to decide whether the sheet is right for you.
How do I wash and care for the sheet?+
Wash every one to three months on a cold, gentle cycle. Avoid bleach, fabric softener and dryer sheets. Hang dry; do not tumble dry.
What happens if it is not right for me?+
Contact us within 100 nights to arrange a return. Return the product in good condition for a full refund. You pay the return shipping.
You have questions? We have answers.
Does it connect to the electricity in the socket?−
The cord connects to the earth pin rather than the live pins and includes a safety resistor. Use the supplied socket tester to check that your outlet is properly earthed before connecting the sheet.
Will it work beneath my fitted sheet?+
Yes. Place the grounding underlay above your mattress protector and beneath a thin cotton fitted sheet. Avoid waterproof or non-conductive layers between the underlay and your body.
How long should I give it before deciding?+
Give yourself time to settle into sleeping grounded and notice how you feel in the morning. Your 100-night trial gives you time to decide whether the sheet is right for you.
How do I wash and care for the sheet?+
Wash every one to three months on a cold, gentle cycle. Avoid bleach, fabric softener and dryer sheets. Hang dry; do not tumble dry.
What happens if it is not right for me?+
Contact us within 100 nights to arrange a return. Return the product in good condition for a full refund. You pay the return shipping.
