Kokoro Japan

Megrhythm Steam Thermal Sheet

Megrhythm Steam Thermal Sheet - Main image
$2003.3 $3082 In stock

Category: Eye Mask

A medical device that is directly attached to the neck, shoulders, waist, and tummy for warming. The comfortable steam heats the skin gradually and deeply to improve blood circulation in the affected area and slowly relieve chronic stiff shoulders and lower back pain.


A comfortable temperature of about 40 ℃ lasts for 5 to 8 hours.
Steam that is gentle on the skin. Do not wet clothing.
Because there is no smell, it is easy to use even when going out.
Stomach activates gastrointestinal function.
Efficacy effect: heat effectGeneral
medical equipment

* This product information has been auto translated, please contact us if there is something you do not understand.

Ready to check out

Review the selected option and total at checkout.

Delivery to you

Allow time for the store to prepare your order before transit begins.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
Talking through a refund

Send the store your order number and the reason for your request.

Please contact us for the refund processing timeframe before returning an item.

View policy
Your shipping options

Choose from the delivery options available for your address.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Before you return a product

Check the conditions for your product before sending it back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.4 / 5 · 5 reviews)

Robert ★★★★★

After a long day sitting at my desk, the way the steam gradually warms my shoulders feels like a deep, soothing relief. It really helps loosen up that tension and improve circulation in the affected area.

Edward ★★★★★

I've been using these on my lower back after long workdays, and the way the steam gradually warms up instead of hitting all at once makes a real difference in how relaxed I feel. The fact it's a medical device gives me extra confidence in how it targets blood circulation. Stuck one on my shoulder th

Stella E. ★★★★★

The gradual, deep heat is exactly what my tight shoulders needed after long desk days—it feels like a warm compress that actually sinks in. I appreciate that it’s a medical device, so I trust it for more than just comfort. Evenings feel much better now.