I'd been looking at these for about 6 months, but the price was always too high. However, now (May 2022) they are sub £250 and are a proper bargain.Don't be fooled by other cheaper cool boxes that are based on a Peltier cooler, they are not very good, they use a lot of power and are constantly noisy.This unit is based on a Samsung or LG 12v DC traditional compressor, similar to most domestic fridges/freezers. They only make some noise when they are running. Mine runs for about 6 mins every hour or so. It uses less than 1 watt when idle, and only 28 watts when running. Of course the temp you set and the amount of times you go into it will vary the amount of time it needs to run.It cools down in only a few mins, and mine will cool 48 cans of beer in about 60 mins, my old cooler box would take over a day to cool the same amount of beer.We use ours for camping as an extra fridge for food/beer and when at home I use it for storing fruit and veg at a higher temp than the main fridge. Fruit lasts longer at about 6'c than in our main fridge which is kept at 2-3'c.I'd recommend this fridge to anyone. Remember, it's a real compressor not a thermoelectric cool box.We did visit friends a few weeks ago and I wanted to go to their local farm shop. We put the fridge in the boot, plugged it into the 12v socket in the boot and it performed brilliantly, including the 5 hours we were at my friends and the 3 hour trip home.