Anonymous
Mar 26, 2026
Rating: 4/5
Good heat duration
Lasted about 7 hours for me, which covers most of my work shift. The adhesive held well even when I moved around. Would prefer if they were slightly larger, but overall a great product.
Description
Reviews
| Brand | - |
| Category | Health Supplies / Belly Warmer |
| Origin | - |
| Main Ingredients | Mugwort Extract, Perilla Leaf Extract, Iron Powder, Activated Carbon |
| Duration of Heat | Up to 8 hours of continuous warmth |
| Target Area | Lower back, waist, and abdomen |
| Material | Breathable non-woven fabric with hypoallergenic adhesive |
| Package Quantity | 10 individual patches per box |
| Scent Profile | Mild, natural herbal aroma of mugwort and perilla |
| Activation Method | Self-heating upon exposure to air (no battery required) |
| Recommended Season | Autumn, Winter, and early Spring |
| Dimensions | 13 cm x 9 cm (flexible fit for various body types) |
| Storage Instructions | Store in a cool, dry place away from direct sunlight |
Anonymous
Mar 26, 2026
Rating: 4/5
Good heat duration
Lasted about 7 hours for me, which covers most of my work shift. The adhesive held well even when I moved around. Would prefer if they were slightly larger, but overall a great product.
Anonymous
Mar 23, 2026
Rating: 4/5
Comfortable and discreet
Very thin so you can wear them under clothes without anyone noticing. The heat builds up slowly which I appreciate. Took off one star because the packaging can be tricky to tear open sometimes.
Anonymous
Mar 20, 2026
Rating: 5/5
Perfect for cold office days
I sit at a desk all day and my lower back gets freezing in winter. These patches provide gentle, consistent heat without being too hot. The herbal scent is very relaxing and not overpowering.
Anonymous
Mar 14, 2026
Rating: 5/5
Excellent value for money
Compared to electric heating pads, these are much more convenient for travel. The pack of 10 lasts me two weeks. The warmth feels deep and soothing on tired muscles.
Anonymous
Mar 08, 2026
Rating: 5/5
Great for outdoor activities
Used these while fishing last weekend in near-freezing temperatures. They kept my core warm effectively. Easy to open and apply even with gloves on.
Anonymous
Mar 08, 2026
Rating: 5/5
Love the natural ingredients
As someone with sensitive skin, I was worried about irritation, but these were fine. The mugwort and perilla smell brings a spa-like feeling to my daily routine. Highly recommend for winter care.
Q: How do I activate the heating element?
A: Simply remove the patch from its airtight individual wrapper and peel off the release paper. The iron powder inside will react with oxygen in the air to generate heat within 5 to 10 minutes.
Q: Is this safe for pregnant women?
A: While our ingredients are natural, we advise consulting with your healthcare provider before using any heating products or herbal extracts during pregnancy to ensure safety for your specific situation.
Q: Does the adhesive leave residue on clothes?
A: Our adhesive is designed to be strong yet clean. It typically removes easily from clothing without leaving residue. However, we suggest testing on a small area of delicate fabrics first.
Q: Can I sleep with this patch on?
A: We generally recommend using the patch while awake to monitor skin temperature. If you choose to use it while sleeping, please ensure you do not cover it with heavy blankets to prevent overheating.
Q: What is the maximum temperature reached?
A: The average surface temperature stabilizes around 45°C to 50°C (113°F - 122°F), providing comfortable warmth without risking burns under normal usage conditions.