Preparing for a vacation usually means checking door locks, adjusting the thermostat, unplugging electronics, and making sure windows are secure. One household task that often gets overlooked, however, is preparing the kitchen and bathroom sinks. When drains go unused for several days or longer, stale odors may become more noticeable, particularly in warm weather or in homes where plumbing traps dry out more quickly. In some situations, small insects may also be attracted to damp areas around drains. Spending just a minute on a simple precaution before you leave may help your home feel fresher when you return.
One easy method many travelers recommend starts with cleaning the sink thoroughly and drying the surrounding area. Next, place a paper towel over the drain opening and set an upside-down drinking glass on top. The paper towel helps cover the drain, while the glass creates an additional physical barrier over the opening. Although this isn’t a guaranteed solution for every home or plumbing system, many people find it to be a practical, low-cost step that may help reduce airflow from the drain and discourage insects from entering through the opening while the sink remains unused.
For even better results, consider giving the drain a quick cleaning before covering it. Pouring a cup of warm white vinegar into the drain can help loosen residue that may contribute to unwanted odors. After allowing it to sit for a while, rinse with warm water, then dry the sink completely. Some homeowners also like to wipe a fresh lemon wedge around the drain or sink surface for a clean scent before placing the paper towel and glass in position. Combined with other basic home preparations—such as taking out the trash, emptying perishables from the refrigerator, and checking that faucets are turned off—these small steps can make returning home more pleasant.