No traps, no poison — just Vicks VapoRub. Some homeowners claim that this familiar menthol-scented ointment can help drive rats away naturally. The strong smell of menthol, eucalyptus, and camphor is believed to overwhelm a rat’s highly sensitive sense of smell. Because rodents rely heavily on scent to find food and navigate spaces, intense odors may make certain areas uncomfortable for them. By placing small amounts of the ointment on cotton balls and positioning them near entry points, corners, or suspected nesting spots, people say they can create a barrier that discourages rodents from settling in. Unlike chemical poisons, this method does not introduce toxic substances into the home, making it appealing to households with pets or children.

However, experts caution that while strong scents may temporarily repel rodents, they are unlikely to solve a serious infestation on their own. Rats are highly adaptable and motivated by access to food, water, and shelter. If those resources remain available, they may ignore unpleasant smells over time. For lasting results, it is essential to seal cracks and holes, store food securely, remove clutter, and maintain cleanliness. Natural scent deterrents like menthol-based products may work best as a short-term support measure rather than a permanent fix. If rodent activity continues, consulting a professional pest control service is often the safest and most effective way to protect your home and health.