Putting a toilet roll in the fridge might sound odd, but the tip became popular largely because of how absorbent paper is. The thinking is that the fibres can hold on to some of the moisture inside the fridge and, as a result, may help lessen certain smells. Even so, it shouldn’t be treated as a proven method, or as equivalent to a product designed specifically for odour control.
Why do some people put toilet paper in the fridge?
Humidity levels inside a fridge change as the door is opened, food is put in, and liquids evaporate or condense. Paper is porous and can absorb water, which is part of the logic behind this habit.
Moisture can also help spread odour-causing compounds around the interior. That’s why some people link absorbing humidity with reducing smells. However, that does not mean the paper removes the source of the odour.
Does toilet paper really get rid of bad smells?
This is where extra caution is needed. Some people say they notice less smell after putting a roll in the fridge, but there are no scientific studies proving this method works as a deodoriser for refrigerators.
If there’s spoiled food, a spill, or a poorly sealed container, the paper won’t address the cause. In those situations, you need to remove the food responsible and clean the area. At most, the tip can be viewed as a supplementary household attempt.
How do some people use the roll inside the fridge?
The most commonly shared versions suggest placing a new, dry, clean roll on a shelf, positioned so it doesn’t touch food or liquids. Some sources recommend replacing it after three or four weeks-or sooner if it becomes damp.
There isn’t a universally proven “best” location for it. It also makes no sense to put the paper in direct contact with fruit, vegetables, meat, or other foods. If the roll absorbs moisture and becomes wet, it should be removed to avoid it turning into another source of mess.
What matters most for preventing fridge odours?
The paper doesn’t replace basic care of the appliance. Out-of-date or deteriorated foods should be removed, containers need to stay properly sealed, and spills should be wiped up quickly. For odour control, there are alternatives made specifically for this purpose, such as bicarbonate of soda or activated charcoal, along with regular cleaning. Even sources that mention the toilet roll trick describe it as an additional measure, not a substitute for cleaning.
So, toilet paper in the fridge has a straightforward explanation: the material is absorbent and can retain some moisture. What isn’t proven is that a roll can eliminate odours or preserve food in any meaningful way. For a fridge that’s genuinely clean and free of unpleasant smells, finding the root cause remains more important than any viral trick.
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