Insert a sheet of paper into the refrigerator door gap: a small trick with big benefits that can significantly reduce your household electricity bill

Insert a Sheet of Paper into the Refrigerator Door Gap: A Small Trick with Big Benefits That Can Cut Your Electricity Bill

Household energy costs keep rising, and many people look for complicated solutions—new appliances, smart systems, or expensive upgrades. Yet one of the most effective ways to reduce electricity use can start with something incredibly simple: a single sheet of paper and your refrigerator door.

This quick test can reveal a hidden problem that quietly increases your power bill every day.

Why the Refrigerator Uses So Much Electricity

The refrigerator is one of the few appliances that runs 24 hours a day, all year round. Even small efficiency problems can lead to significant energy waste over time.

One of the most common issues is a worn or poorly sealed door gasket. When cold air escapes and warm air enters, the fridge must work harder to maintain its temperature—using more electricity in the process.