The overall performance score, based on key tests conducted by CHOICE experts in our labs.

An assessment of the adequacy of fridge and freezer temperature options for the needs of most users.

A measure of how much the temperature varies due to the compressor running and stopping. A higher score means more temperature stability.

A measure of how consistent the temperatures are within the compartment. A higher score means a more even temperature and fewer warmer or colder areas.

A measure of how well the fridge copes with changes in ambient temperature, which can fluctuate wildly when the fridge is outdoors or inside a vehicle.

The average current the fridge draws when operating on 12 volts. This is a good measure of how long the fridge will run for on a single battery charge.

We recommend currently available models with an overall score of 80% or above.

Recommended or typical retail price, as of January 2018

The total cost of electricity to leave your fridge running on mains electricity in your home for ten years. (Calculated using 30c/kWh)

Whether the fridge has one door or two - two door fridges may be easier to access, and can give clear delineation between fridge and freezer, but you may loose some internal space to the dividing wall.

The total height of the fridge, including hinges, handles and protuberances. Remember to allow some space for air circulation though, particularly around vents.

The total width of the fridge, including hinges, handles and protuberances. Remember to allow some space for air circulation though, particularly around vents.

The total depth of the fridge, including hinges, handles and protuberances. Remember to allow some space for air circulation though, particularly around vents.

Dividers are great for sorting and can make it possible to use a single compartment for both freezer and fridge. Baskets can make it easier to sort and find items in your fridge so you don't need to pull everything out and repack it each time you need something.

Covers provide more insulation for your fridge and can help protect it from bumps and scrapes.