YONWOLD 10% silver fiber grounding pillowcase with snap connector, grounding cord and wall plug
YONWOLD grounding pillowcase adapter with safe plastic prongs and dedicated grounding pin, 15-foot coiled cord
YONWOLD grounding pillowcase setup guide: attach the cord snap and plug the adapter into a wall socket
Thermal imaging comparison before and after sleeping with a YONWOLD grounding pillowcase
Close-up of smartphone macro view showing silver fibers woven into a YONWOLD grounding pillowcase
YONWOLD 10% silver fiber grounding pillowcase with snap connector, grounding cord and wall plug
YONWOLD grounding pillowcase adapter with safe plastic prongs and dedicated grounding pin, 15-foot coiled cord
YONWOLD grounding pillowcase setup guide: attach the cord snap and plug the adapter into a wall socket
Thermal imaging comparison before and after sleeping with a YONWOLD grounding pillowcase
Close-up of smartphone macro view showing silver fibers woven into a YONWOLD grounding pillowcase

Grounding pillowcase 10% silver fiber

Reduces Insomnia
Eases Anxiety
Reduces Pain
Supports Joints
$34.99
$69.98
$34.99
size: 20x30 inch
Plug Adapter:: US

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Key Features

Ground your head - where it matters most.

The YONWOLD Grounding Pillowcase weaves 10% silver fibers into a soft fabric case for your pillow, keeping you grounded through the night while you rest your head.

Why you'll love it:

  • 10% silver fiber weave for reliable conductivity
  • Soft, breathable fabric - gentle on skin and hair
  • Fits standard 20×30" pillows
  • Machine washable at 30°C (wash separately, no fabric softener)
  • Connects to any standard wall-outlet grounding port

Every order includes: 1 grounding pillowcase + grounding cord + ground plug adapter.

⚡ 5-year warranty & 90-day money-back guarantee.

5-Year Warranty
Full testing: Yonwold grounding products are only shipped after undergoing thorough testing.

5-Year Warranty: We are committed to our customers; if you experience any problems with the product within 5 years, please feel free to contact us for assistance.
Shipping & Care
Delivery time: Delivery within 3 days after payment, usually within 24 hours.

Transport guarantee: In case of loss or damage during transport, we will cover the cost to you if you travel to the city..

Driving time: Driving time is approximately 7-14 days.

Care & Washing

How do I wash my Yonwold grounding sheet?

  • Machine wash cold or warm (max 40°C / 104°F) with mild, natural detergent
  • Do not use bleach, fabric softener, or dryer sheets — these degrade silver conductivity
  • Tumble dry low or air dry flat
  • Do not iron or dry clean
  • Test conductivity with the included grounding cord after every 30 washes

Proper care preserves the silver fiber's conductivity and extends the 5-year warranty coverage.

Hear What Customers Have To Say

Grounding education

Benefits of Earthing

A visual guide to the ways earthing is reported to support the body and mind. Select a benefit to read a short, carefully-worded summary.

Illustration for the Enhanced Sleep benefit of grounding

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Enhanced Sleep

Grounding may help calm your nervous system at night, supporting deeper, more restful sleep and a gentler wake-up.

Illustration for the Anxiety & Stress Relief benefit of grounding

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Anxiety & Stress Relief

Connecting your body to the earth surface charge may help lower everyday tension and support a steadier, more relaxed state of mind.

Illustration for the Inflammation Relief benefit of grounding

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Inflammation Relief

Regular grounding may help ease low-level inflammation and the feeling of heat in tired, overworked areas of the body.

Illustration for the Pain Alleviation benefit of grounding

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Pain Alleviation

Grounding may support your body natural comfort response, helping muscles and joints feel less achy after long days.

Illustration for the Metabolic Improvement benefit of grounding

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Metabolic Improvement

Better sleep and lower stress hormones may help your metabolism run more smoothly, and grounding is reported to support both.

Illustration for the Faster Healing benefit of grounding

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Faster Healing

A calmer, well-rested body is better equipped for its natural repair work, which may help minor discomfort settle sooner.

Illustration for the Immune Boost benefit of grounding

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Immune Boost

Good sleep and a balanced stress response help your immune defenses stay ready, two things grounding is reported to support.

Illustration for the Blood Circulation benefit of grounding

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Blood Circulation

By encouraging normal nervous system tone, grounding may promote healthier blood flow and steadier circulation.

Illustration for the Muscle Recovery benefit of grounding

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Muscle Recovery

Many active people use grounding after training to help muscles recover and to soften next-day soreness.

Illustration for the PMS Symptom Ease benefit of grounding

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PMS Symptom Ease

Through better sleep and lower stress, grounding may soften monthly discomfort for some women across their cycle.

Illustration for the Glucose Regulation benefit of grounding

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Glucose Regulation

Early research hints that grounding may support healthy blood sugar balance through its effects on sleep and stress.

Illustration for the Bones & Joints benefit of grounding

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Bones & Joints

By calming inflammation and supporting gentle movement, grounding may help joints feel more comfortable and mobile.

Illustration for the Anti-Aging Effects benefit of grounding

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Anti-Aging Effects

Less stress and better sleep are two of the simplest ways to support your body natural renewal, and grounding helps with both.

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Individual results vary. The content on this page is provided for general education only and is not medical advice. These statements have not been evaluated by the FDA or any medical authority, and Yonwold products are not intended to diagnose, treat, cure, or prevent any disease. If you have a health condition, are pregnant or nursing, or take medication, please talk to a qualified healthcare professional before use.

Your body is the same.

Maybe you won't physically catch fire and explode, but you'll suffer health problems like inflammation, insomnia, anxiety and more if you don't ground yourself regularly.
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插座起火
墙上的美式插座
墙上的美式插座

From Insomnia to Inflammation

It's no wonder that health problems of all types are on the rise- insomnia, inflammation, anxiety, lack of focus, poor mood - and whatever negative health consequence you can think of, as a lack of electron balance is the root of all problems.
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一个外国人在失眠焦虑

Our Products

At YONWOLD, we create products to help you stay grounded and connected with the earth's healing power when you are indoors.  Our products plug directly into the grounding socket of your wall to conduct the grounding effects of the earth directly to your body.

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