Anonymous
Mar 30, 2026
Rating: 5/5
Perfect for winter comfort
These patches are a lifesaver during cold months. The heat is consistent and lasts the entire workday. I love the subtle herbal scent from the galangal and salvia.
Description
Reviews
| Brand | - |
| Category | Health Supplies / Belly Warmer |
| Origin | - |
| Brand | Ai Weizhi |
| Main Ingredients | Galangal, Salvia, Mugwort (Moxa), Ginger Extract |
| Heating Duration | Approximately 8 Hours |
| Maximum Temperature | 53°C (127°F) |
| Patch Dimensions | 13cm x 9.5cm per patch |
| Package Quantity | 10 Patches per Box |
| Activation Method | Self-heating upon exposure to air |
| Recommended Use | Lower abdomen, lower back, or waist area |
| Material | Non-woven fabric with breathable membrane |
| Shelf Life | 3 Years from manufacturing date |
Anonymous
Mar 30, 2026
Rating: 5/5
Perfect for winter comfort
These patches are a lifesaver during cold months. The heat is consistent and lasts the entire workday. I love the subtle herbal scent from the galangal and salvia.
Anonymous
Mar 19, 2026
Rating: 4/5
Good value for money
Compared to other brands, these offer a longer heating time. They stick well to thermal underwear. Just wish the package came with a few more patches.
Anonymous
Mar 19, 2026
Rating: 4/5
Great warmth, strong adhesive
The heating effect is excellent and really helps relax my muscles. The adhesive is very strong, so make sure your clothes are smooth before applying. Would buy again.
Anonymous
Mar 17, 2026
Rating: 5/5
Soothing and effective
I use these specifically for monthly discomfort, and they provide gentle, steady warmth without burning. The 8-hour claim seems accurate based on my experience.
Anonymous
Mar 14, 2026
Rating: 5/5
Bought for my wife, she loves them
My wife suffers from back pain in the cold, and these patches have been wonderful. She says the moxa smell is pleasant and not overpowering. Highly recommended.
Anonymous
Mar 13, 2026
Rating: 5/5
Constant temperature is key
Unlike hot water bottles that cool down quickly, these maintain a steady temperature. It feels like a professional heat compress but portable. Very satisfied.
Q: Can pregnant women use this product?
A: We strongly recommend consulting with a healthcare professional before using any heat therapy or herbal products during pregnancy.
Q: Is this product safe to use while sleeping?
A: While the temperature is controlled, we advise against using it while sleeping to avoid excessive pressure on the patch or prolonged exposure without monitoring.
Q: Does the herbal scent linger on clothes after use?
A: The scent is mild and natural. Most users find it dissipates shortly after removing the patch, but sensitive fabrics may retain a faint aroma.
Q: Can I wear this patch directly on my skin?
A: We recommend applying the patch to your inner clothing rather than directly on the skin to prevent potential irritation and to ensure optimal breathability.
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.