Newark, New Jersey – Open refrigerators from Jersey City high-rises to suburban kitchens in Cherry Hill this spring, and you may spot something unexpected next to the leftovers: a roll of toilet paper.
The unusual household trend has been circulating across New Jersey as warmer temperatures and rising humidity levels create more condensation inside refrigerators. Supporters say placing a fresh, unscented roll inside the fridge helps absorb excess moisture and reduce stubborn food odors, particularly in older homes and apartments common in Newark, Paterson and Trenton.
The idea is rooted in basic material science. Toilet paper is made from cellulose fibers designed to absorb liquid quickly. Inside a refrigerator, those fibers can draw in condensation caused by frequent door openings and sharp temperature swings — a common issue during New Jersey’s cool mornings and milder spring afternoons.
Food safety experts caution that the method provides only temporary benefits. Once the roll becomes damp, it can trap bacteria rather than prevent it. Specialists recommend replacing it regularly and keeping it away from uncovered food. Scented or dyed varieties should never be stored near groceries.
Long-term odor control methods such as baking soda, activated charcoal and routine refrigerator cleaning remain more effective, especially in coastal communities where humidity can stay elevated.
For households from the Shore to North Jersey suburbs, the toilet paper trick may offer a short-term freshness boost this spring, but consistent cleaning and proper food storage remain the most reliable solution.
