Attributes

Brand	-
Category	Home Appliances / Foot Warmers & Heating Pads
Origin	-
Brand	Sanyun
Package Quantity	36 Patches
Size	Small (S)
Key Ingredients	Saffron, Ginger, Mugwort
Heat Duration	Up to 8 Hours
Target Area	Ankles and Feet
Season	Autumn and Winter
Material	Breathable Non-woven Fabric
Activation Method	Air-Activated (Open to Use)
Scent	Mild Herbal Aroma

6 reviews

Anonymous

Mar 27, 2026

Rating: 4/5

Warm and comforting

Provides consistent warmth without getting too hot to handle. The only reason I didn't give 5 stars is that the adhesive could be slightly stronger on thick wool socks.

Anonymous

Mar 21, 2026

Rating: 5/5

Great value pack

36 patches last me almost two months of daily use. They adhere well to socks and don't slip off while walking. Very satisfied with this purchase.

Anonymous

Mar 19, 2026

Rating: 5/5

Love the herbal ingredients

I appreciate that these use real mugwort and saffron. It feels more like a therapeutic treatment than just a chemical heater. My ankles feel much less stiff after use.

Anonymous

Mar 07, 2026

Rating: 5/5

Perfect for cold mornings

These patches are a lifesaver during my winter commute. The ginger scent is very soothing, and they stay warm for the entire workday. Highly recommend for anyone with cold feet.

Anonymous

Mar 05, 2026

Rating: 4/5

Good heat, small size

The heat generation is excellent and lasts about 7 hours for me. Just note that the 'Small' size fits snugly on ankles but might be too small for larger feet.

Anonymous

Mar 03, 2026

Rating: 5/5

Best foot warmer I've tried

I have tried several brands, but Sanyun offers the best balance of heat duration and comfort. The herbal aroma is pleasant and not overpowering.

5 FAQ

Q: What is the maximum temperature these patches reach?

A: The average surface temperature ranges between 45°C and 50°C (113°F - 122°F), providing gentle, long-lasting heat without burning risks when used as directed.

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

A: Once you open the individual package and expose the patch to air, it typically begins to generate warmth within 10 to 15 minutes.

Q: Can these patches be worn directly on the skin?

A: For safety and comfort, we recommend applying these patches to your socks rather than directly on the skin to prevent potential irritation from prolonged heat exposure.

Q: Are these suitable for people with sensitive skin?

A: While our ingredients are natural, individuals with sensitive skin should test one patch first or consult a physician before regular use, especially if you have known allergies to ginger or mugwort.

Q: Can I sleep with these patches on?

A: We do not recommend sleeping with the patches on, as you cannot monitor the temperature while asleep, which increases the risk of low-temperature burns.

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