How To Unblock A Bath Drain [repack] Jun 2026

Once your drain is clear, keep it that way:

If you have tried snaking the drain and plunging with no results, or if water is backing up into the tub when you flush the toilet, you may have a main sewer line issue. This is beyond a DIY fix and requires a professional plumber.

Sometimes the clog isn't deep in the pipe; it's caught on the drain stopper itself. how to unblock a bath drain

: Unscrew the drain cover or lift the stopper.

Call a professional – it’s cheaper than flood damage. Once your drain is clear, keep it that

Plunging is one of the most effective mechanical ways to clear a bath drain.

Prevent future clogs by using a drain strainer ($2) and flushing the drain with boiling water once a week. : Unscrew the drain cover or lift the stopper

A slow-draining bath is frustrating, but before you call a plumber, try these 5 methods. Most blockages are caused by —and you can clear them with items you already own.