VEVOR Car Refrigerator, 12 Volt Car Refrigerator Fridge, 21 QT/20 L Single Zone Portable Freezer, -4℉-50℉ Adjustable Range, 12/24V DC and 100-240V AC Compressor Cooler for Outdoor, Camping, Travel, RV

For what I paid I was supremely impressed with this unit. It performed far better than I expected. Kept items cool for longer than 12 hours after it was powered down

This fridge works great, and is just the right size for a long run to Costco for frozen foods. Some issues I ran into though: 1) having to set the voltage sensitivity to the lowest setting for it to keep running (the voltage reading shown is considerably lower than the actual voltage at plug. 2) the display contact/brightness is so bad that you absolutely cannot read it in sunlight, period. There needs to be some way to adjust this, couldn't find one. 3) My plug melted down (the red extra tip for standard 12v "cigarette" socket) but remains usable after I trimmed away the excess plastic. 4) the manual is atrocious and makes no mention of the purpose of the extra bin to the right of the fridge. Apparently you're supposed to put your lunch there to warm it up? Gets hot. Overall, for the price I would still buy this. It works, although it really needs improvement.

It keeps my medication cold at a certain temperature and works great.I like it can go in the car when i have to travel when getting there i just put it in the room and plug it in the electrical plug.

Bought this for a 2 week car trip with multiple stops. The first good thing to say is that there is a range of sizes, so you will need to consider your use cases and decide the minimum size you can get by with (at least that was my approach to save both cost and space in the car). We've had thermoelectric coolers and knew their limitations (only able to cool 20-30 degrees below ambient, e.g., 90F to 60F, not really "cold"). I was excited to find this family of 12V compressor-based coolers. The one downside of this cooler type is that the compressor takes up about 30% of the overall volume (at least in this 20L size). This could be better with larger coolers, i.e., the compressor volume doesn't need to scale directly with the cooled volume. This size worked great for our needs. We had about 10 beverage cans, some packaged foods (cheese, salsa, etc.) and fresh veggies to start. During the trip we were able to add carryout containers from restaurant meals and always had enough room. Later, we bought a box of wine and with some food and beverages gone, were able to fit that in. Functionally, this cooler just goes about its job with no drama. It comes with both a 12V cord and a power supply (that puts out 12V) so you can carry it inside and plug it in. The display is small and dim (blue LED), so it is a bit hard to read in bright light, but you just need to get close and cup your hand around it to read it. Unplugging and replugging (12V or 120V), does not require you to turn it back on; it remembers the state (power on and set temp) so all you need to do is just unplug, move, and plug in again. I started with it set to 32F and found N/A beverages starting to freeze, so I set it up to 34F and everything was at the perfect temp. Easy to use as it remembers the settings when unplugged. Just unplug, move and plug in again. Forms a little frost around the top edge of the cooler space, but this is to be expected given it is capable of deep freeze temperatures. I haven't tested that, but it should work fine. Highly recommended, or get a bigger one if your needs and budget support that. Probably not worth getting the smallest one, unless you just need to cool a few cans.