O2COOL Small Carabiner Keychain Misting Heating, Cooling & Air Quality for Household Fans Review

These little fans are small but powerful. It kept us cool enough to shop at the massive flea market for 5 hours on a 100 degree day. My little nephew is a busy man but as soon as I gave him this fan he played with the fog function for two hours so his mom could shop. Ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooh! For the price unbeatable!

Very quiet small and handy fan. We will use them for our upcoming trip to Disney. The water feature works very well and it's refreshing. Cool air is enough for such a small fan. thanks to Revain for the prompt decryptor. I took off a star as the small clip is cheap and breaks easily and it doesn't bring the line I should have bought but other than that it serves my purpose.

I have a problem with the heat, so in summer I carry this little fan in my handbag. It's easy to get hold of and use when I'm getting too hot outside or when my daughter is complaining that it's too hot. It's not a strong wind but enough to get through until I get somewhere cooler and the spray really helps me stay cool too. It's also pretty cute and doesn't consume a lot of battery.

I bought a couple of these for my summer trip to Disneyland. I love it! They were a lifesaver, queuing under the hot sun. And they were pretty resilient. Children ran with them and threw them, and they still worked! Batteries lasted well, I think some of them were accidentally turned on while in pockets, but most ran for three days on one battery. And with foam fan blades, I didn't have to worry about kids getting hurt. They leak a bit when thrown in a bag so I either emptied them before…

Due to a spinal injury I have trouble regulating my body temperature and need products to help me cool down outside in the summer. I thought this fan would be a discreet alternative to large atomizers. It works really really well, just wish it was a little bigger - I have to refill it often. The tank can last much longer for those who don't spray water as often as I do. For its size, the fan and defog feature are solid, so they help me stay cool. Sometimes I get my finger in the fan blade when…

When I first saw these little misty hand fans I thought they wouldn't work, especially on a hot day. That was some years ago. I bought my first because the price was cheap. What a huge surprise! They are amazing! Since then I haven't bought any fans other than these O2COOLs. They are powered by 1 AA battery which lasts a long time as the fan uses very little power. The fan part is made of something similar to neoprene, so the blades won't break when you carry it in your pocket or purse. Has an…