5 Best Thermoelectric Coolers Reviewed & Tested Buying Guide

It can keep food at a safe storage temperature in climates as hot as 72 °F. Della has a lot of experience selling various appliances and home goods. In regards to their electric coolers, they have one relatively popular product in their 40 Quart 12V Cooler/Warmer. Most of their sizes have a rated temperature capability of 40 degrees below ambient temperature.

There is a helpful touchscreen interface with a companion smartphone app. One of the biggest setbacks to most electric coolers is that when they are not in use, they take up a lot of space. Like conventional soft coolers, the Koolatron D25 can pack up small, which is great for a road trip or off-season storage. Incredibly, it operates as both a cooler and a warmer from as low as 40 degrees to as high as 135 degrees. Its soft design is not without creature comforts as it has exterior pockets and cupholders.

igloo electric cooler

By applying a voltage across the joined conductors, an electrical current is created. This current flows through the junctions of the conductors and this allows heat to be removed from one and deposited on another. The best cooler will be a compromise between cost and cooling effectiveness. If you must have truly ice-cold drinks that stay ice-cold for hours even with the cooler shut off, you’ll need to invest in an expensive DC cooler like the Dometic CFX3 45.

On the other hand, it is possible to power it in a hotel room or your home via an AC outlet. In this case, you will have to purchase an AC power convertor from the company. This is not very expensive but purchase it depending on your needs. Once in the vehicle, just lgloo Cooler plug it into the vehicle’s cigarette lighter to continue to keep contents chilled. ¹Based on the promotion prices as advertised in accordance with this flyer’s sale dates. Our Lowest Prices of the Year are defined as the period between January 1 to December 31, 2022.

The TCs04B is quite small, only being able to carry around 8 cans. The 12-volt power supply just doesn’t seem to put out the impressive cooling and heating igloo electric cooler numbers that other models have achieved. Also, there are some quality issues with the unit going out much sooner than you would have hoped.