Our fridge freezer reviews name and shame those you can't rely on and reveal the Best Buys for chilling and freezing food. Whether you're looking for a tall fridge freezer, American, built in or freestanding, our tough independent tests measure cooling speed, energy use, temperature stability, noise and more, so you'll find a fridge freezer you can rely on, that suits your kitchen and your budget. How to buy the best fridge freezer.