How to Get the Most Out of Your Fridge — Organisation and Temperature Tips

Most people use their fridge as a cold box — everything goes in, in no particular order, and hopefully stays fresh. But a well-organised fridge maintains better temperatures, extends food life, and reduces waste. Here's how to use yours properly.

Fridge Zones: Different Areas Have Different Temperatures

Your fridge is not a uniform temperature throughout. Understanding the zones helps you store food correctly.

Top Shelves (Warmest)

The top shelves are the most consistent temperature zone, typically 3–5°C. Best for:

• Ready-to-eat foods (leftovers, cooked meats, deli items)
• Drinks
• Jams, condiments, and anything that doesn't need very cold storage

Middle Shelves

Temperature is consistent and moderate. Good for:

• Dairy products — milk, cheese, yoghurt
• Eggs (store in the carton away from strong-smelling foods)

Bottom Shelves (Coldest)

Cold air sinks, making the bottom shelves the coldest part of the fridge. Best for:

• Raw meat, fish, and poultry (always on a tray or sealed container to prevent drips)
• Items that need to stay very cold

Door Shelves (Warmest and Most Variable)

The door opens and closes constantly, making it the most temperature-variable zone. Only store items that are least sensitive to temperature change:

• Butter and margarine
• Fruit juices and drinks
• Condiments (tomato sauce, mustard)
• NOT milk or eggs (despite what many fridges label their door shelves)

Crisper Drawers

Crisper drawers maintain higher humidity to slow wilting. Use them for:

• Vegetables (high humidity setting)
• Fruit (low humidity setting, as they produce ethylene gas that can accelerate other produce's ripening)

Temperature Settings

The right temperature:

• Fridge: 3–5°C. At this range, bacteria multiply slowly and food stays fresh. Too warm (above 5°C) allows bacteria to multiply faster. Too cold (1–2°C) can freeze leafy vegetables.
• Freezer: -18°C. This is the standard that stops bacterial growth completely.

Many people set their fridge too cold, thinking colder is better. It isn't — and it uses more energy.

Storing Raw Meat Correctly

Raw meat, poultry, and seafood must always be:

• On the bottom shelf
• In a sealed container or on a tray to catch drips
• Kept away from ready-to-eat foods

Cross-contamination from raw meat dripping onto other foods is a significant food safety risk.

Keep the Fridge Organised and Not Overfull

• Don't block the air vents (usually at the back of the fridge) with large containers
• Leave some space between items for air circulation
• Keep the fridge at least half full — a full fridge retains cold better when the door opens

Signs Your Fridge Isn’t Working Properly

• Food freezing in the crisper — set temperature too cold, or a faulty thermostat
• Frost building up on back wall — possible door seal issue or defrost system fault
• Running constantly without cycling off — seal may be leaking, condenser coils may need cleaning
• Food spoiling faster than expected — check the temperature is actually at 3–5°C with a fridge thermometer

Thinking About a New Fridge?

At Oceania Appliances in Wetherill Park, we stock a wide range of fridges for every household size. Come in and compare models in person, or browse our range online. Free delivery across Sydney. Open 7 days at 2/14 Centre Place, Wetherill Park.