Why Not Just Use a Regular Stopper?
It’s a fair question. Traditional sink plugs can loosen, shift, or even change shape with heat over time. They’re not always reliable, especially if you’ll be away for more than a few days.
An upside-down glass, on the other hand, doesn’t depend on a tight seal. It simply creates a quiet, stable barrier that works surprisingly well.
Smart, Eco-Friendly, and Free
Environmentally friendly: No need for harsh chemicals.
Free: Uses items you already have at home.
Versatile: Works for bathroom sinks and bidets too.
Safe: Gentle on pipes and surfaces.
The Science Behind This Clever Trick
This little hack actually makes sense once you understand how your plumbing works.
