It might sound strange, but placing a roll of toilet paper inside your fridge could actually save you money — and even extend the life of your groceries.

Here’s why: toilet paper is an excellent moisture and odor absorber. Inside your fridge, food releases humidity and smells that mix together, creating the perfect environment for bacteria and mold. That excess moisture also forces your fridge to work harder, using more electricity and wearing down the compressor faster.

By keeping a clean roll of toilet paper on one of the shelves, it absorbs humidity and unwanted odors, keeping the air dry and fresh. This helps your fridge maintain a steady temperature, reduces power consumption, and keeps your fruits, vegetables, and leftovers fresher for longer.

Just remember — replace the roll every few weeks, as it will eventually soak up moisture and lose its effectiveness.

It’s a simple household hack that costs almost nothing — but can quietly save you hundreds on wasted food and energy bills.