Have you ever spotted the tiny hole near the faucet in your sink and wondered why it’s there? At first glance, it might seem like an unnecessary detail, but in reality, this little feature plays an important role in keeping your bathroom safe and functional.
Why Your Sink Has That Small Hole
Positioned about a third of the way up the basin, this hole isn’t just decorative—it’s part of a clever design. Connected directly to the drainpipe below, it acts as an overflow safeguard.
Think about it: if you accidentally leave the tap running while answering a call or tending to something else, the water level will start rising. Before it reaches the rim and spills onto the floor, the overflow hole quietly diverts the excess water into the drain, helping prevent messy bathroom floods.
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Source: Freepik |
A Smart Design with a Small Downside
While the overflow hole is incredibly useful, it does come with one drawback. Because of its location and moisture exposure, it can become a breeding ground for mold and bacteria. Over time, this may lead to unpleasant odors wafting from your sink.
How to Keep It Clean
If you’ve noticed a musty smell around your sink, the overflow hole could be the culprit. Luckily, cleaning it is quick and easy:
- Mix baking soda and vinegar.
- Pour the mixture into the overflow hole.
- Let it fizz for 5–10 minutes.
- Rinse thoroughly with warm water.
This simple routine clears away debris, kills bacteria, and keeps your sink fresh.
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Source: Freepik |
Final Thoughts
That tiny hole in your sink might not look like much, but it’s a silent hero that protects your bathroom from flooding. With a little care and cleaning, it will continue doing its job without causing unwanted odors.
So, the next time you notice it, you’ll know it’s more than just a small design detail—it’s a smart safeguard built into your home.
👉 Don’t forget to share this with friends and family—they’ll be surprised to learn just how important that little hole really is!
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