Baltimore, Maryland – Open refrigerators from Baltimore row homes to suburban kitchens in Rockville this spring, and you may spot something unexpected sitting beside the milk and leftovers: a roll of toilet paper.
The household trend has gained quiet momentum across Maryland as spring humidity increases and temperatures begin to fluctuate. Supporters say placing a fresh, unscented roll inside the fridge helps absorb excess moisture and reduce lingering food odors, especially in older homes common in Baltimore, Annapolis and Frederick.
The idea centers on simple material science. Toilet paper is made of cellulose fibers designed to absorb liquid efficiently. Inside a refrigerator, those fibers can draw in condensation caused by frequent door openings and seasonal temperature swings — common during Maryland’s cool mornings and warmer afternoons.
Food safety experts caution that the method provides only short-term benefits. Once the roll becomes damp, it can collect bacteria rather than prevent it. Specialists recommend replacing it regularly and keeping it away from uncovered food. Scented or dyed varieties should not be used near groceries.
Long-term odor control methods such as baking soda, activated charcoal and routine refrigerator cleaning remain more effective, particularly in coastal communities along the Chesapeake Bay where humidity runs higher.
For households from Baltimore to Salisbury, the toilet paper trick may offer a temporary freshness boost this spring, but consistent cleaning and proper food storage remain the most reliable solution.
