Fran scrutinises over 100 fridges, freezers and fridge freezers a year, to help you know what's hot, and what's – thankfully – not. In this article Why our freezer tests are different What are Which?

What are Best Buy, Great Value, Eco Buy and Don’t Buy fridge freezers? How is the Which? score calculated? Our testing criteria Additional checks from our tests Pick the perfect fridge freezer with ...

Although ultra-low temperature (ULT) freezers are specifically designed to work between -86°C and -45°C, they often work at a set temperature of -70°C or -80°C. These freezers can last for about 12 to ...