Symptoms
- Plunging improved drainage slightly but didn't fully fix it
- Water still takes a long time to clear
- Gurgling continues even after plunging
- Tub drained normally not long ago
Likely causes
- CommonHair tangled in the internal stopper linkageTrip-lever and pop-up style stoppers have internal mechanisms that trap hair beyond the reach of a plunger.
- CommonClog deeper in the trap below the tubA partial clog further down doesn't always clear with surface suction alone.
- PossiblePlunger seal not effective due to the overflow openingAn uncovered overflow lets suction escape, weakening the plunge.
- PossibleBuildup requiring mechanical removal rather than suctionSome hair masses are too dense for plunging to dislodge.
What to do
- Cover the overflow opening with a wet rag before plunging again to ensure a proper seal for suction.
- If it's a trip-lever style tub, remove the overflow plate and pull out the entire linkage assembly to clear hair caught inside it directly.
- For a lift-and-turn or push-pull stopper, remove the stopper itself and clear hair from around its base and post.
- Use a plastic zip-style drain tool down the drain opening to pull out additional hair.
- If accessible, feed a hand-crank drain snake through the overflow opening, which often provides a straighter path to the trap than the drain itself.
- Reassemble the stopper mechanism and run water to test improved drainage.
- If it's still slow after all of this, the clog may be beyond the trap and worth having a plumber address.
Tools and parts
- Screwdriver
- Plastic zip-style drain tool
- Hand-crank drain snake
When to call a pro
Call a plumber if clearing the internal linkage and snaking through the overflow doesn't restore normal drainage.
Safety
Generally low risk
Generally low risk for a careful person. Stop if anything looks different from what this guide describes.