How cold does the Igloo 28 QT Portable Electric Cooler get?

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The Igloo 28 QT Portable Electric Cooler is pretty useful when you need to keep drinks and snacks cool, especially if you're on the move and away from regular power outlets. According to the manufacturer's description, it uses thermoelectric cooling technology rather than a traditional compressor. This means you can plug it into a 12V DC outlet, like the one in your car, which is super handy for road trips.

So, about how cold it gets: our research shows that this cooler can lower the temperature inside by about 36°F below the surrounding air temperature. For example, if it's 80°F outside, your cooler should hover around 44°F inside. It's great for keeping your sodas chilled and snacks fresh, but it might not keep ice or really perishable items cold for a long time.

To get the best out of it, try pre-cooling the cooler and your items before you hit the road. Plugging it in ahead of time helps bring the internal temperature down faster.

Just keep in mind, there are some limitations. Our research indicates that it needs to stay plugged in continuously to work effectively. If it gets unplugged, it'll warm up quickly, especially if it's in direct sunlight or really hot weather.

Also, thermoelectric coolers generally aren't as efficient as compressor-based ones, so in very hot environments, don't expect it to be super cold.

In short, the Igloo 28 QT Portable Electric Cooler is great for keeping things moderately cool during travel or outdoor activities. Just remember its cooling ability depends on the outside temperature, and try to keep it powered up when you can, to get the most out of it on your next adventure!