My Brother just used it on a 600 mile round trip and used it for over a week while he was away taking fresh food with him and bringing frozen food back and it all survived, and on a single battery, I'd chalk that up as a pass.
I checked them out on Amazon and All the truck Drivers loved them and many Camping forums raved about them so I decided to buy one and they were right, This range of coolers is about as close to Compressor type fridge performance as you can get without buying a proper compressor fridge, But for a few extra bucks a person can buy one of the cheaper branded compressor fridges So the real issue here is does a person buy the TCX or had another 100-150 bucks and buy a compressor fridge,
Well I have Two of the best fridges on the market And I can still find a use for the Dometic TCX 35, It's great for going food shopping in the summer months at keeping you food cool and it is great for those on a limited budget, Is it a replacement for a Fridge ? Not quite but it is too close to write it off as just a peltlier cooler.
For one the TCX Cycles like a proper fridge does and it has 7 cold Temperature settings and 7 hot temperature settings and it has AC power priority, When you first power it up it really goes for it and it is as loud as a fridge, Once it starts to cool it then runs at a lower / quieter rate and as it cools some more it then goes in to ECO Mode where it runs but to have to place your ear almost on it to hear it, And when it is down to Temp it will shut off completely Monitoring it's inside temp and then it will fire up in the second speed setting and then drop to the whisper mode and shut off again and it will keep doing that forever. the end result is a very economical Cooler that thinks it's a fridge and behaves like one, I would of kept it but as I said I have the ARB 50Qt and the 82Qt and there is only so much gear you can take along for the ride.