Alpicool appears to be the best brand, and the pricing isn’t significantly more than competing options. The price does increase linearly with the capacity. Clearly, most of the cost of these machines is the compressor itself. As tempting as it is to go with the biggest possible, you should consider the portability. I think the Alpicool K25 is about as big as I would like. Thermoelectric coolers sound like a great option. They are cheaper, the cooling mechanism is smaller than a compressor, they are much quieter than a compressor, they use less electricity, and there is no refrigerant contained in them. With a compressor cooler, you can set the temperature, and it will cool it down to that temperature regardless. The downside to this is that it will use a lot more electricity.

Alpicool C15 Car Mini Fridge 12v 15L Portable Quiet Camping Alpicool C15 Car Mini Fridge 12v 15L Portable Quiet Camping

CAR BATTERY PROTECTION:With temperature memory function and 3 different levels for battery protection: Low, Med and High to protect your vehicle battery without run down. As a fitness fanatic who loves running and cycling, I also have a keen interest in fitness-related technology, and I take every opportunity to cover this niche on my blog. My diverse interests allow me to bring a unique perspective to tech blogging, merging lifestyle, fitness, and the latest tech trends.As fit and healthy as I am in my normal life, I still love beer and being confined to a canal boat with my family inevitably leads to a lot of drinking. I have no time for warm beer, and I have previously been using the Lifewit 30L (50-Can) soft cooler bag, which is a superb passive cool bag.

Alpicool K25 Portable Car Fridge

The size is good for me, too, it easily fits into my Corsa, and if it was any bigger, I would have had issues fitting into the bow of the boat with my sister sitting there.FREEZES WITHOUT ICE: -4°F(-20°C) deep chilling down performance ,can be a frigde and freezer. Run great with your small solar system as well.