Attributes

Brand	-
Category	Health Supplies / Belly Warmer
Origin	-
Brand	Qiai
Material	Non-woven fabric, Mugwort extract, Iron powder
Heating Method	Self-heating via air activation
Average Temperature	50°C (122°F)
Duration	Up to 8 hours
Scent	Natural Mugwort Aroma
Package Quantity	10 patches per box
Adhesive Type	Hypoallergenic medical-grade adhesive
Recommended Use	Lower back, abdomen, and waist area
Shelf Life	3 years from manufacturing date

6 reviews

Anonymous

Mar 31, 2026

Rating: 4/5

Comfortable and effective

I used these during my cycle and they helped ease discomfort significantly. They stick well to clothing without sliding off. Would buy again.

Anonymous

Mar 27, 2026

Rating: 5/5

Life saver for period cramps

Absolutely love these! They provide gentle, steady heat that really helps relax my muscles. Much better than using a hot water bottle.

Anonymous

Mar 17, 2026

Rating: 5/5

Great relief during cold days

These patches provide consistent warmth for my lower back. The mugwort scent is very soothing and not overpowering. Highly recommend for winter use.

Anonymous

Mar 12, 2026

Rating: 3/5

Good but scent is strong

The heating function works well, but the herbal smell is stronger than I expected. It might not be suitable for those sensitive to strong odors.

Anonymous

Mar 06, 2026

Rating: 4/5

Reliable warmth

Easy to open and apply. The temperature is just right—warm but not burning. Great value for the number of patches in the box.

Anonymous

Mar 01, 2026

Rating: 5/5

Perfect for office work

As someone who sits all day, this keeps my waist warm without being too hot. The heat lasts the entire work shift as advertised.

5 FAQ

Q: How long does it take for the patch to start heating up?

A: Once the package is opened and the patch is exposed to air, it typically begins to generate heat within 10 to 15 minutes.

Q: Is this product safe to use while sleeping?

A: It is generally not recommended to use self-heating patches while sleeping, as you may not notice if the temperature becomes uncomfortable or if the patch shifts position.

Q: Can I wear this patch directly on my skin?

A: We recommend applying the patch to your underwear or outer clothing rather than directly on the skin to prevent potential irritation from prolonged heat exposure.

Q: Does the mugwort scent linger on clothes after removal?

A: The scent is natural and usually dissipates quickly after removing the patch. However, sensitive fabrics might retain a faint herbal aroma for a short time.

Q: Can pregnant women use this product?

A: We advise consulting with a healthcare professional before using any heating products during pregnancy to ensure safety for your specific situation.

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