This simple trick involves placing a sheet of absorbent paper (like paper towels or dishcloths) over the sink opening, then placing an upside-down glass on top.
This forms a physical barrier that prevents stale air, small dust particles, rising gases, or even insects from entering your kitchen.
According to Loïc , a plumber for 18 years in the Landes region:
“Before leaving, I always recommend that my clients thoroughly clean their sink, treat the drains with hot white vinegar, and cover everything with a simple glass inverted on paper. This helps prevent 80% of the post-vacation problems I see every summer.”
The steps to follow before leaving: the ritual of the perfect vacationer
Here is the complete method for leaving a sink clean, hygienic and watertight:
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Clean the sink thoroughly , especially the edges of the drain and the walls.
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Pour 2 to 3 liters of hot or boiling white vinegar down the drain. This will disinfect the pipes and dissolve any residue.
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Leave for a few hours , or even overnight, temporarily blocking the sink with a plug or a cloth.
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The next day, rinse with hot water .
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Rub the drain with half a lemon to neutralize odors and add a natural fragrance.
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Dry the sink thoroughly.
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Place a sheet of absorbent paper over the hole.
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Turn a glass (or thick plastic) cup upside down over it, so that it completely covers the sink opening
And there you have it! In just a few minutes, you’ve protected your kitchen from the inconveniences of being away.
