Others say...

"Keeps stuff nice and HOT!"
This combination cooler/heater is just what I was looking for! Actually, I'll probably never use it as a cooler. Moderately filled, it can heat things up to 150°F (measured) in a few short hours.

The only thing keeping me from giving it a full five stars are a few design and manufacturing issues. I don't really care for the pigtail power receptacle dangling from the unit. A built-in port would've been nicer, but I can live with it. Overall plastic forming and construction is good, but there was excessive adhesive that had oozed out from the heatsink area. These issues don't mean this thing won't do its job. But it's possibly something the QC person should take a look at to bring this product to the next level.

Regardless, I'm happy with it. So far it's holding up to a fair amount of abuse (including being checked in with with luggage for cross country flights). Would I order another if I needed one? Definitely yes.

"Kooltron Compact Kooler"
I keep this in the trunk of my car all the time. We have the large size of this cooler and use it on trips -- no messy ice to deal with. We live in a small town so when we go for "big" grocery shopping trips it's a 45 minute drive and I usually stop at 2 or 3 places. This little cooler keeps my cool stuff cool while I'm rinning around without taking up the whole trunk.

"GREAT TRAVEL FRIDGE"
We purchased this unit for a road trip from Oregon to S. Calif. We wanted to be able to buy sandwiches, snacks and bottled water in the morning and eat on the road, or keep things cold overnight. This fridge worked great, we used it every day of our three week trip, and could take it into the hotel to keep our bottled water and snacks cold at night. We also purchased the additional AC power cord. The unit is small, lightweight, and the noise is minimal for a fridge. The only down side is that it doesn't cycle on and off like a regular fridge so things at the bottom and toward the compresser would freeze overnight. We just put the water there, no problem. Would highly recommend this unit! We have used it several times since the purchase.

"great product"
Works just like it said it would. other reviews helped me choose this over a different one. Thanks

"Keeps things cool. Makes some noise."
Product seems well made and arrived in good order. The only thing that I have found bad about it is the fan makes some pretty loud noise. I think it may bother me when I have it in a motel room (I also bought the AC adapter).
I have some experience with this type cooler and the others I have used did not have as loud of fan.
On the plus side: It fits where I wanted it behind my drivers seat, so my front seat passenger can reach back and open it easily. Quality feel to it and it is not too heavy.
The instructions say only use in heat mode 'up to 45 minutes' if that makes a difference to anyone.