MightyKool The 12-Volt Portable air Conditioner K2 uses Water to Cool People or Pets in Campers, Sleepers, Boats, etc. No 12-Volt System in The World is Capable of Cooling a Room or Vehicle. (ZH)

Not cold enough when I'm stay in a truck to Dallas,Texas

I have a truck that does not have air conditioning and although it is very humid in Alabama I felt like the K2 would have to be better than driving with just the windows down. The K2 exceeded all of my expectations. On the floorboard or in the seat the K2 cools very well. I open the passenger side window about an inch or two and open my wing window for ventilation. No, it does not cool the truck like an air conditioner but it does generate a nice cool breeze that is very appreciated especially when the truck is not moving. The outside does sweat when I added ice due to the difference in temperature between the outside air and the K2 however a rolled down cooler bag solved the problem (please see pic) This weekend I took the K2 in the house and plugged it into a kitchen outlet using the AC adapter that came with the unit. The fan is very strong and we could easily feel the cool air across the room. The K2 also comes with a fresh air intake duct however I have not used it. I think this is a great product.

I purchased this cooler to help keep my vehicle cooler for my dogs when they are with me. I've only used this cooler twice and each time has only been for maybe 15 minutes or so. My feedback is limited to those experiences. The cooler did help keep my vehicle cooler. When I purchased it I thought "air conditioner" meant "air conditioner". This is not an "air conditioner". But, it does put out some cool air and is noticeable.

Only helped while water was cold and had it blowing right next to you.

Total failure.... it couldn't cool ice in the arctic.

Wow! This cooler is exactly what I have been wanting for years! It is worth every penny to a person living off grid in the hot desert. Seller is honest about this cooler in the description and seems eager to please. You just have to ask. I am so glad they built this cooler which I have been trying to make for years! It is super energy efficient. On lowest setting which is quite adequate most of the time it only takes 1 amp! A battery barely notices that. The higher setting only takes 2.4 amps. It is truly amazing. Thanks, Mighty Kool!

It's just a fan, could be helpful at night and lower temperatures, don't retein the water

Great machine. Configured it to work on the golf cart, works great.