Koolatron Compact Kooler
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List Price: Our Price: $90.75 You Save: $9.24 (9%) Availability: Usually ships in 1-2 business days Buy Used: from $74.99 (click here) Category: Major Appliances See more product details |
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Kitchen and Housewares Reviews of Koolatron Compact Kooler
Customer Review: Useful to keep drinks and food cool while traveling
Summary: 4 Stars
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.)
Customer Review: Great Compact Cooler
Summary: 4 Stars
Before a recent road trip we decided to invest in a portable fridge/cooler, which we could use to help us save money on buying milk and other items for our 2 year old. After researching a number of coolers I decided to go with the Koolatron Compact Cooler based on the other reviews.
Before embarking on our trip, I pre-cooled the cooler as instructed in the owner's manual. One thing to keep in mind is that the cooler does NOT come with an adapter, which will allow you to cool the unit outside of a vehicle. I purchased the 5 Amp AC to 12V DC Power Adapter and had great success pre-cooling the cooler. The adapter never got really hot even after over 12 hours of being plugged in.
I filled the cooler to the max and plugged it in our car. Our road trip lasted over 12 hours and all the items in the cooler remained icy cold. On the trip back home the cooler was empty, so I didn't pre-cool the cooler. However, after making a few stops I had a few items to put in the cooler. After having the cooler plugged in the car for a few hours, without pre-cooling, I felt that the items kept cool enough and eventually became icy cold.
The bottom line here is that you probably want to pre-cool the cooler ahead of time, but if you have something already cold you can get away without having to pre-cool. If you are throwing in some items like cans of soda, which are room temperature you definitely want to pre-cool.
I only had two minor issues with the cooler, which prevented me from awarding it with 5 stars.
1. As previously mentioned, the cooler does not come with an adapter (AC), which will allow you to power the unit outside of a vehicle. The owner's manual specifically mentions that you should pre-cool the unit, but if you were to buy the cooler before reading reviews you would not know this bit of information ahead of time. I think Koolatron would be better off increasing the price of the cooler and including the adapter, since most people are going to need to buy this accessory.
2. The fridge is somewhat noisy or at least the fan is anyway. When you are riding in a car the sound is somewhat negligible, but if you are staying in a hotel overnight the sound of the fan spinning may keep you up. I was able to get around this by plugging in the fridge inside the bathroom and closing the door, which muffled the noise to the point where it was not noticeable.
Despite the two minor issues I mentioned, I am very happy with the purchase and I would make the same decision if I had to do it all over again.
Customer Review: Finally, A DC-Powered Cooler/Warmer That Works!
Summary: 5 Stars
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.
Customer Review: If our experience is any indication, please be careful!
Summary: 1 Stars
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.Customer Review: Koolatron Compact Kooler is great
Summary: 4 Stars
I have used this on two trips, one 800 miles and one over 3000. I pre-cooled it overnight and filled it with cold items such as a half-gallon of milk, vegies, yoghurt, etc. I like the way the fan is protected from being crowded and thus overheating. It had ample room for our needs. It is easy to carry, and to plug in in the vehicle and in motel rooms. For the latter I purchased the Wagan AC Power Adapter Wagan 5 Amp AC to 12V DC Power Adapter. This does get uncomfortably hot---tho not dangerously so---so I restricted it's use to the bathroom where I could put it on tile instead of carpet. Excess moisture did not accumulate on contents. Another nice feature is the clever way the cord wraps up so it doesn't catch on things like doorknobs. BEST OF ALL ---we were not schlubbing ice in, nor sloshing water around, nor emptying the cooler daily so it could be refilled, and everything maintained temperature nicely. I've since purchased another as a gift. Change I would make? Product is not noisy but I wish it were quieter still.