Before leaving for vacation, most people remember to unplug appliances, lock up valuables, and shut off the water. However, one area that is often overlooked is the sink, both in the kitchen and bathroom. Ignoring it can lead to unpleasant odors, moisture buildup, or even unwanted insect activity while the home sits empty.
When a house remains unoccupied, especially during warm weather, plumbing systems may dry out from lack of use. This can allow sewer gases to enter through the drains and create musty smells. At the same time, damp and stagnant conditions may attract pests such as gnats, ants, or cockroaches that can find their way through plumbing pipes.
A simple and cost-free solution is to place a paper towel over the drain and cover it with an upside-down glass. This creates a barrier that helps block odors, insects, and sewer gases. Unlike many sink stoppers that can shift, warp, or lose their seal over time, this method remains effective during extended absences because it does not rely on suction or a perfect fit.
Before leaving, clean the sink thoroughly, pour hot white vinegar down the drain to remove buildup, and let it sit for several hours before rinsing with warm water. For a fresh scent, rub a lemon wedge around the drain, then dry the sink completely. Finally, place a paper towel over the drain and cover it with an upside-down glass. This small precaution can make a noticeable difference, helping you return to a fresher, cleaner, and more comfortable home after your trip.