Hokkairo Hand Body Warmers Stick on Clothes Adhesive 30PK (Large)

I was pleasantly surprised by how long the heat lasts with this product. I use it frequently when the weather turns cool, and its warmth often extends beyond 12 hours. It can feel quite hot at first, so I place a couple of towels over it to avoid discomfort. As the day goes on, the intensity of the heat gradually decreases, but it still provides consistent warmth. Considering today’s rising prices, this product offers good value for the money. The size is practical and easy to carry, making it ideal for travel. One important note: store it in a cool location. Avoid leaving it in a car during autumn, as cooler temperatures can cause the heat pads to harden and reduce effectiveness. Overall, it’s a reliable and convenient option for staying warm on the go.

I love this hokkairo. Adhesive quality is high. Works very well. It stays warm. Good value for money. Last about 8hrs for me.

The second batch worked perfectly. They get very warm/hot and stay warm for a long time. These are good.

It works! I bring a few packs with me whenever I travel anywhere cold. I shared it with my friend last time we went to NYC in winter, they loved it and they all got their own box! It definitely last 10 hours or longer Tips: 1. put it on 20-30mins before you head out. 2. Put it on your lower back, help blood circulation and warm up your body better 3. Make sure you put it on a piece of clothing that is tight and closer to your skin. Doesn't work that well if you put it on a loose top.

It works as expected. Heating last more than 1/ hours and feel very comfortable to use.

Used the whole box over the winter and... some seemed to work and some didn't. Some heated up very well, and some didn't really heat up at all. When they do heat up though, it lasts a long time and I can use it the whole day. They stick on very well, too.

I use this every winter, it’s always working great, specially when I’m in traveling to a cold area.

This product is great to use, it work well, my only concern is that it takes too long to get it when you place an order.

たくさん入っていてお得。 ふつうに暖かく長時間つかえる。

Very happy with heat packs for my back.

Good value for super long heat. These lasts a longggg time. If they get less warm, just put them in your pocket and they heat up quickly! Glad I got these for my winter holidays.

Used it in -6 to 2 degrees celsius weather, had to use 2 at a time to keep warm. It will heat up by itself in about 30-45 minutes after peeling off the stickers, lasts about 11 hours or so. For the price, these are great value, however unfortunately do not heat up to be as hot as I expected. If you are looking to go into environments colder than -5 degrees, this product might not be for you.

This is perfect for a cold day—keeps my body warm without overheating. It sticks nicely with my undershirt and doesn’t damage my clothes.