WARMEE Hand Warmers || Travel Warmers for Cold || Safe and Natural || Warmth for 8+ Hours || Ideal for Children and Adults || Heat Patches (Pack of 4 Pairs)

I have personally used it in temperatures of -15 to -20 degrees. A bit on expensive side but works very well

If you are traveling to colder countries or regions, this is a must. I travelled to strasbourg where temp was 0°. It was so cold even with jackets and layerings. I started having trouble in breathing then i put these warmee in my jacket on front side and after some 30 minutes i felt easy while breathing. These are life saviours.

It’s really life saver for me . I really appreciate this product . I can’t tell how much helpful this product for me in extreme winter minus 30 degree temperature. I was able to bear the coldness while tracking , Thankyou so much for this product . 🙌

Little expensive but it's worth it.

Have very good experience it's really working and specially for kids

I had planned a ride to Ladhak. It was my first ride and little was I aware that this item would keep me alive and working. From Leh onwards this item was a regular buddy in my gloves . To be honest, it did not absolutely give my any comfort during the ride. My hand were super cold all during the ride but because this warmi was inside, it did not freeze to the point where I couldn’t drive. So yes it did its job. Also whenever I stopped I used it to warm my hands again and at that time it provided instant relief.This item is a life saver and every biker must have it, especially for those who are first timers riding to extremely cold areas and those who can’t bare cold weather.

Its takes quite some time to generate heat ,almostBpit 20/25 minutes. Once it evomeswarm itremaims warm for about 4 hours. Expensive for the use u get out of it

Okay