A high-end fridge does everything it can to keep your groceries fresh for as long as possible. A high-end fridge has an inverter compressor. This quiet and energy-efficient compressor cools constantly, so there's no temperature difference. The more stable the temperature, the longer your groceries will stay fresh. A high-end fridge usually has 1 or more fresh zones, but there are some exceptions. Depending on the fresh zone, you can store meat and fish or fruit and vegetables for 3 times as long. Does a high-end fridge have a freezer compartment? Because of the No Frost technology, frozen food will retain its taste and structure.