At first glance, putting a roll of toilet paper inside the refrigerator sounds strange. Yet this unusual household trick has gone viral, with people claiming it can make the fridge fresher, drier, and less smelly. The main reason behind the idea is simple: **absorption**. Toilet paper is made from soft, porous fibers that can absorb moisture, so some people use it as a cheap alternative to commercial fridge fresheners.

Refrigerators naturally collect moisture because they are opened and closed frequently. A roll of toilet paper may absorb some of this excess humidity and help reduce dampness. It may also trap light odors from foods such as onions, cheese, leftovers, and cooked meals. The article explains that toilet paper can act as a “natural sponge” for **excess humidity, light food odors, and moisture buildup inside the fridge.**

The hack is easy to try. Use a clean, unused roll of toilet paper and place it on a refrigerator shelf, preferably away from wet areas. Leave it there and replace it when it becomes damp or stops being useful. Some people place it toward the back of the refrigerator where it can remain undisturbed.

However, the results have clear limits. Toilet paper may help with mild odors and small amounts of moisture, but it is not as effective as baking soda or activated charcoal. It will not solve strong food smells, spoiled food, or a dirty refrigerator. As the article states, **“The answer is: partially, but with limits.”**

Overall, this is a simple and inexpensive trick that may provide a small benefit, but it should not replace regular refrigerator cleaning. Removing expired food, wiping shelves, and using proven odor absorbers remain better ways to keep your fridge fresh and clean.