Plumbing

How to Unclog a Bathtub Drain

Bathtub clogs often collect around the stopper, overflow mechanism, or first section of drain where hair and soap accumulate. Start with those areas before trying to reach deeper piping.

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Bathtub clogs often collect around the stopper, overflow mechanism, or first section of drain where hair and soap accumulate. Start with those areas before trying to reach deeper piping.

Remove the stopper and clean what you can reach

Depending on the design, the stopper may unscrew or connect to hardware behind the overflow plate. Keep screws and parts organized and remove visible hair while wearing gloves.

Plunge while sealing the overflow

Cover the overflow opening with a wet cloth so pressure is directed into the drain. Leave a few inches of water in the tub and plunge firmly while keeping the seal intact.

A snake often works best through the overflow

On many tubs, the overflow opening gives a straighter path toward the trap than the bottom drain. Feed the snake gently and do not force it against a hard obstruction.

Multiple slow drains suggest a larger issue

If the tub, sink, and toilet are all draining slowly, the blockage may be in a shared branch line. Continuing to work only on the tub may not solve it and professional service may be needed.