The ingenious trick to defrost a freezer: the ice disappears without unplugging the power plug | November 1, 2025

Regularly defrosting your freezer is an important process to maintain the efficiency of your appliance and reduce your electricity bill. The layer of ice that forms inside can have various effects on the efficiency, lifespan and, above all, the consumption of your appliance. Find out why defrosting your freezer saves energy and how you can do it quickly without having to unplug it.

Why does the freezer need to be defrosted regularly?

Regular defrosting of the freezer is an important operation to maintain the efficiency of the appliance and avoid high energy consumption. This operation, if carried out correctly, would save 30% of consumption for every half centimeter of frost removed. Here are the reasons.