This personal pocket heaters are really effective. I use them daily in the office since the centralized AC is too much for me, and these little pocket heaters are actually a savior. I put them in the pockets of my pants and sweater. They gather all the heat coming from the body, absorb it, and keep the area warm. They are also very useful when traveling to cold places. They are lightweight and compact, making them very useful. Read more

The designs received were nothing as shown in the images and all were the same design. Heating was okay, lasted for about 15 minutes before it became cold. Read more

Using it for past 2-3 months. Very good for quick relief. One pouch works for 10-15 minutes. No issues till now. Read more

Oh my god, what was it ! It heated up instantly and it was pretty warm. Magical to see how it solidified. BUT heat stayed only for 5 mins.. thats it. Now I am left with solidified pouch which I need to boil to reset. I mean those who are finding this wonderful product for travelling .. how are they utilizing it. I wasted my money and expectation died. DO NOT BUY Read more

I recently tried the FLYNGO Self Heating Portable Hand Warmers (Pack of 5), and they’ve proven to be a practical solution for staying warm during winter activities.The warmers heat up instantly and provide consistent warmth, making them perfect for outdoor activities like hiking, skiing, or camping. They are reusable, which is a great eco-friendly alternative to single-use warmers. The compact size allows me to easily slip them into my pockets, making them super portable. I also found them versatile—they’re not only great for warming hands but can also help with muscle stiffness or aches. Read more