They are generally larger, heavier, and more expensive than thermoelectric models. These electric coolers require a consistent power source to operate; therefore, you should ensure you have access to the recommended power source. Most are compatible with 12V DC or 110V AC power sources. To determine the baseline behavior, we measured cooling and insulation while empty. If you’re looking for a larger thermoelectric cooler, this one from Coleman worked really well. It’s about a third larger than the Igloo for just a bit more money.
You would not want to be stuck with a bulky option when you just need it for a few drinks for the ride. So, yes the drinks will be a lot cooler but may not be chilled. This should not be an issue for anything other than ice creams. Now there could be a few problems in case the area is very hot.
For this test, we picked out seven of the top portable electric coolers on the market. We collected both objective and subjective data on a variety of parameters to arrive at our conclusions. Bear in mind that most of these coolers are available in multiple sizes, so our notes on internal size are more for general storage expectations. Absorption coolers use a heat source to create a cooling effect through evaporation and absorption. They can operate on multiple power sources (propane, 12V DC, or 110V AC) and are quiet, but they have a lower cooling capacity compared to compressor-based coolers.
It cools up to 40ºF below surrounding temperatures and can warm up to 135ºF. To set it up as a warmer, match the arrow on the plug to the red dot or blue for cooling mode. To get the best out of your electric cooler, you should prime it the night before your trip. Plug it into your 120-volt wall outlet and begin the cooling process. Once it’s down to your desired temperature, transfer refrigerated items into the cooler. This way, your portable cooler is maintaining a cold temperature, which is far more efficient and uses less power than cooling down items.
One thing to be aware of with this model is balance. Because it’s not a hard bottom like most coolers, it’s not always even. The weight of the fan and cooling mechanism could cause it igloo cooler with wheels to tip. Make sure you balance the contents well before you leave it. Its design incorporates a collapsible handle for portability. The lid also has ergonomic grips for quick opening.