Zippo6 Hour Easy Fill Re-Useable Hand Warmer - Pearl

Brilliant hand warmer. Have used this a numbers of times now across last winter and beginning to use again now the cold is setting in again.Tend to get a little over 6 hours heat, it will at times feel like it's getting colder, taking it out the bag and giving the unit more oxygen to burn seems to help maintain longevity of heat.DO NOT overfill this. I mistakenly poured too much fuel in and found myself with a fireball in my hands. Fortunately I was camped outside close to a rocky area and could throw it that way to burn out without danger of fire spreading.Great news on the build of the product, even after this fireball and dents from throwing this unit still works perfectly.

I tried the USB version of this first but ended up throwing it out, as not only did it not warm up enough, but it smelled of horrible plastic when warm. So I went back to this, 'original' lighter fluid version, and it's actually pretty good. Easy enough to set up (read the instructions!), gets warm quickly and stays nice and toasty. The only downside is the slight 'burning fuel' smell, obviously, but this is not an issue if you're outdoors. Looking forward to using it now the days are getting colder again. Getting about 3 hours at the moment, perhaps this will increase the more I use it.

Beautiful little pearl white handwarmer not for kids fiddly but very satisfying to use, heats up quickly and is so small lasts for 6hrs on a full tank different type of heat from the electric one's.

Not too bad if it works. I bought two. Both worked first time but after that one has failed. There's nothing much that can go wrong with them aside from the catalyst being exhausted. This seems to be what had happened. After one use though. I'm not that impressed.

Clear instructions, works really well. My girlfriend very happy with its warmth. Put inside a glove now wants another one for other glove.