The best way to unclog a bathroom sink is to plunge it or use a zip tie, as outlined above. If this doesn’t work, you can try ...

Sink suction cup: The suction cup is a simple and effective tool for unclogging sinks with more superficial obstructions. Simply place it over the drain and create a vacuum with quick, firm movements.

This is particularly common in kitchen sinks. Soap scum and hair ... becoming lodged in the drain causing a clog. So, how do you unclog your sink? Depending on the severity of the clog, your ...