Let it fizz for 15–20 minutes, then flush with a kettle of . 3. The Plunge For tougher blockages, use a cup plunger:

Unblocking a bath is a manageable DIY task. Start with the least invasive and most effective method: manually extracting hair with a drain snake. Progress to boiling water and a plunger, then natural or chemical cleaners only if necessary. For stubborn clogs, dismantling the trap is the definitive solution. By working methodically and safely, you can restore your bath’s drainage in under an hour—and with a simple hair catcher, you may never have to do it again.