Cold storage basics

Why a dedicated fridge helps

A kitchen fridge is opened constantly, and the door shelves warm up every time. A small compressor fridge used only for supplies stays steadier and avoids mix-ups with food.

Where to put things

• Keep items on a middle shelf, not in the door
• Leave space around containers so air can circulate
• Avoid the back wall, where some fridges freeze
• Store light-sensitive items in an opaque bag or case

Check the real temperature

The dial inside a fridge is a setting, not a reading. Place a separate thermometer near your items and check it daily for the first week. A fridge used for supplies usually reads between 2 and 8 °C (36 and 46 °F), but check the storage temperature listed for your items.

When a log is worth it

A data logger records the temperature around the clock, so you can see what happened overnight or during a power cut. It is the easiest way to catch a fridge that is slowly drifting warmer.