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Best Thermoelectric Coolers

Updated June 2022
Bottom line
Pros
Cons
Best of the Best
Koolatron Compact Cooler
Koolatron
Compact Cooler
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Bottom Line

Gets high marks across the board as a sturdy, high-quality cooler.

Pros

Lightweight yet solid construction. Handle makes it very portable. Operates quietly. Latchless lid allows you to access contents with one hand. Smaller size is perfect for fitting into tight spaces. Excellent quality.

Cons

You'll need to pre-cool this option for several hours before use. Does not come with an AC adapter. Some reports of durability issues.

Best Bang for the Buck
Cooluli Mini Fridge Electric Cooler and Warmer
Cooluli
Mini Fridge Electric Cooler and Warmer
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Bottom Line

A great purchase for the price that works well at home or on the road.

Pros

Can switch from heating to cooling. Great price. Comes in a choice of several colors and patterns. Very quiet, and uses little power. Comes with both AC and 12-Volt adapters. Good-looking unit.

Cons

Some buyers report problems with this cooler dying after a few months. Has some issues with condensation.

Igloo Iceless Thermoelectric Cooler
Igloo
Iceless Thermoelectric Cooler
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Bottom Line

A nice price for a sturdy cooler, but you'll need to make sure you plug it in for 4-5 hours before you wish to use it.

Pros

Ergonomic design features a curved back that comfortably hugs your side while carrying. Quiet operation. Durable, long-lasting design. Comes with a long power cord. Can be plugged into a car cigarette lighter as well.

Cons

Doesn't include an AC adapter. Will drain your battery if you leave it going in a car that is not running. Takes a few hours to pre-cool.

Argus Le Soft Electric Car Cooler Warmer Bag
Argus Le
Soft Electric Car Cooler Warmer Bag
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Bottom Line

A portable cooler that looks like a bag, this option pre-cools in a short period of time so you can quickly get on the road.

Pros

A cooler and a warmer in one, it can chill contents to 48 degrees Fahrenheit or warm up contents to 140 degrees Fahrenheit. Lightweight and very portable, it carries like a bag. Pre-cools quickly. Very quiet. Well-insulated with a sturdy zipper. Easy to clean.

Cons

Does not come with an AC adapter. Some customers say this option is too small.

Coleman PowerChill Thermoelectric Cooler
Coleman
PowerChill Thermoelectric Cooler
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Bottom Line

A versatile cooler that stands out for its larger size.

Pros

Holds 44 cans plus snacks. Tray shelf offers organization. Comes with both an AC and 12-volt car adaptor. Pre-cools quickly, usually within a couple of hours. Door can be converted so it opens from left or right side. Very sturdy.

Cons

A bit bulkier than some other options. Some reports of the fan or power cords dying within a few months.

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BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and all opinions about the products are our own. About BestReviews  
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We buy all products with our own funds, and we never accept free products from manufacturers.About BestReviews 
HOW WE TESTED

We recommend these products based on an intensive research process that's designed to cut through the noise and find the top products in this space. Guided by experts, we spend hours looking into the factors that matter, to bring you these selections.

52
Models
Considered
161
Consumers
Consulted
26
Hours
Researched
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The team that worked on this review