Buy Koolatron Compact KoolerKoolatron Compact Kooler Product Description:
- Designed to fit behind a car, truck, or van seat
- Cooling system plugs into your vehicle's 12-volt cigarette lighter
- Keeps contents 40 degrees F cooler than outside temperature
- Foldaway handle swings out for carrying
- Weighs 9 pounds and carries 23 12-ounce soft drinks
Product Description
Tall, slim, sleek design
Customer Reviews
Most helpful customer reviews
291 of 292 people found the following review helpful.
Useful to keep drinks and food cool while traveling
By Retired and traveling,
We bought the Koolatron Kooler a year ago and find it very useful to keep food and drinks cool while traveling.To use this effectively both the cooler and the items to be placed in it should be cool to begin with. The empty unit will cool about 10 degrees an hour to about 40 degrees lower than the ambient temperature around it, and maintain it's pre-cooled contents at that temperature as long as it powered on. Warm items placed in a warm cooler take much longer to cool, (the manual says up to 12 hours or longer).We purchased the optional AC power adapter, so the night before we leave on a trip we plug the unit in and pre-cool it. The morning we are leaving we load it with a few soda and water bottles that have been cooled in the refrigerator. We also put in 2-4 plastic food containers that have been chilled in the refrigerator. One or more of those we fill with ice. The more space that is filled with cool/cold items the better the cooling process for everything else (less infiltration of warm air every time the unit is opened, less warm air to cool).On our trip we then have cool soda and water to drink, and ice to use with the soda in a cup kept in the cup holder. If we add a room temperature soda or bottle of water the presence of the other cool/cold items filling the rest of the unit together with the action of the unit will cool that within an hour or two.The plastic boxes are mostly for use with "doggie bag" contents from restaurant meals. Assuming an ambient temperature around the unit of 75 degrees, if the other contents were already cooled to the 35 degree temperature produced by the 40 degree cooling capacity of the unit, a room temperature container of food will be below 45-50 degrees within a couple of hours . We usually have dinner left overs for lunch the next day, certainly within two days.The unit fits nicely in our sedan behind the drivers seat (assuming there is no passenger in the back seat that needs that leg room) and is easily reached from the front passenger seat over the console between the bucket seats.At night we take the unit into our motel room and plug it in with the optional AC power adapter. The unit cannot be left plugged in to the cigarette lighter in the car for more than 4 hours or it will run the car battery down.There is an optional battery saver adapter that will shut off the unit if it overtaxes the car battery. (Buying that is the reason I have returned to this item on Amazon a year later.) That will allow us to leave the unit plugged in when we leave the car for an indeterminant period of time that could be more than 3-4 hours. But after 4 hours or so the unit will shut off to protect the car battery and the contents will start to warm. So, if it is in a warm place we still can't be gone much longer than 4-5 hours if we want to keep food edible.Finally, I keep an ordinary indoor/outdoor thermometer in the unit so that I can tell what the temperature in the unit is and am comfortable that food has not been subjected to temperatures that would make it unsafe to eat. (I think the manufacturer should build that in to the unit.)
82 of 82 people found the following review helpful.
If our experience is any indication, please be careful!
By D. COLES
We were very sorry that this item broke down for us - even after we returned the first and then tried a brand-new second one. We purchased the first in June for a 3-week road trip in July. We also purchased the AC adapter, especially given that the manufacturer recommends when you're on the road to keep the unit going at night with the adapter so it remains cool. The first two weeks, it was fine. Then it all of a sudden, with no warning, stopped working. Whether using the cigarette lighter outlet in the car or the AC adapter - it was dead. We returned it to Amazon when we got home and they were wonderful about sending us a new one to replace it very quickly. Then we went for a 3-day trip with the new one over Labor Day. This time the new one lasted maybe 10 hours on the first day and also died. Amazon allowed us under the circumstances to return both cooler and AC adapter (minus 20% which I can't kick too much about). However, our experience leads me to question whether Amazon should continue to carry this "product." We followed all the instructions and did not abuse it in any way and it was definitely very nice - WHILE it worked. Sorry to be so negative but I'm sure you want the truth before you lay out this kind of money for something that can so easily and consistently stop working.
109 of 112 people found the following review helpful.
Finally, A DC-Powered Cooler/Warmer That Works!
By R. Stevens
After going through a bad experience with trying to buy and then (in some cases) buying first a Vector, then a RubberMaid, then a Wagan Tech, and now a Koolatron, I can tell you that it's a relief to find a well-designed, well-built DC-powered cooler/warmer that actually works! Our Canadian neighbors to the north have done a great job with this unit.I worried about its 17" height and depth, but once it was decided that it was going to live behind the passenger's front seat, those concerns became non-issues. In fact, its height is a benefit as long as it doesn't interfere with the seat back when you lift the lid, as you can reach right in from the driver's seat and get a can or a sandwich without much effort if you pack it well.I also worried about all the ads that portrayed it as being only a cooler. But after having so much trouble with other companies' cooler/warmers, I decided to forget warming and bought the Koolatron without it (or so I thought). So when the unit arrived--in its original box, no less--I was pleased and surprised to see that it warms too! Excellent combination, since I have consumer-issue MRE's that I can now warm in it while I use my clumsier (and larger) Igloo Cool-Mate unit to cool other things down. And when I'm not doing that (like when the world ends or Limerick blows up), I can use it in the car as a cooler as I originally planned--an ideal situation.If you need cooling in the car--or in an emergency situation (such as a power outage)--for medicines or for food, don't hesitate to buy this unit. In my opinion, it's by far the best one out there for its size and price, and I've seen or tried almost all of them.
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