Step-by-step fix
Step 1: Make sure this is the right repair
- Check what the tub is doing. This guide fits a tub that drains slowly, backs up around your feet, or holds water after use.
- Run a little water and watch the drain. If the water rises quickly but the faucet and shower work normally, the problem is usually a drain clog.
- Look at the drain opening for visible hair, soap scum, or a stopper that is stuck partly closed.
- Remove bath mats and anything around the tub that could get wet or slippery.
If it works: You have confirmed the problem is a clogged bathtub drain, not a water supply issue.
If it doesn’t: If the tub drains normally and the problem is overflow, leaking, or a faucet issue, use a different repair path.
Stop if:- Water is coming up in another fixture like a toilet or nearby sink, which can point to a larger drain line blockage.
- You see sewage, strong sewer backup, or leaking under the tub or through the ceiling below.
Step 2: Set up the tub and open the drain area
- Put on gloves and scoop or bail out most of the standing water with a bucket or large cup.
- Remove the drain cover if it lifts out or is held by screws.
- If the tub has a stopper, lift, twist, or unscrew it as needed so you can reach the drain opening clearly.
- Lay a rag nearby for the debris you pull out.
If it works: The drain opening is exposed and easy to reach.
If it doesn’t: If you cannot remove the stopper without forcing it, leave it in place and use the hair removal tool through the available opening.
Stop if:- The drain parts are badly corroded, cracked, or loose enough that they may break apart during removal.
Step 3: Pull out the clog you can reach
- Insert the plastic hair removal tool straight into the drain as far as it will go without forcing it.
- Twist slightly and pull it back out slowly to catch hair and soap buildup.
- Repeat several times until the tool comes back cleaner.
- Wipe debris into the rag or paper towels and throw it away instead of rinsing it back into the drain.
If it works: You removed visible hair and sludge from the top section of the drain.
If it doesn’t: If the tool will not go in far or comes back clean while the tub still drains slowly, move on to snaking the drain.
Stop if:- The tool hits a solid obstruction immediately and the drain assembly feels loose or damaged.
Step 4: Snake the drain to reach a deeper clog
- Feed a small hand drain snake into the tub drain slowly.
- Turn the handle as you push so the cable follows the bend in the drain instead of jamming.
- When you feel resistance, keep turning and work the cable back and forth to break through or grab the clog.
- Pull the snake out carefully and clean off any hair or sludge.
- Run the snake in again once or twice if needed until it moves more freely.
If it works: The snake passes through the clog area and brings back debris or opens the line.
If it doesn’t: If the snake will not get past the trap or the drain is still blocked, the clog may be farther down the line and may need a longer cable or a plumber.
Stop if:- The cable binds hard, the drain piping shifts, or you hear cracking behind the wall or under the tub.
Step 5: Flush the drain and reassemble the parts
- Run hot water into the tub for a minute or two to carry loosened residue through the drain.
- Watch the water level closely to make sure it is dropping instead of rising.
- Reinstall the stopper and drain cover once the water is moving well.
- Wipe the tub clean so leftover sludge does not stain the surface.
If it works: The tub drains faster and the drain parts are back in place.
If it doesn’t: If the tub still drains slowly, repeat the snaking step once more before deciding the clog is deeper in the branch line.
Stop if:- Water leaks from the drain assembly, overflow area, or ceiling below while testing.
Step 6: Confirm the repair holds during normal use
- Fill the tub with a few inches of water, then let it drain all at once.
- Watch for smooth draining without bubbling back, standing water, or water creeping up around the stopper.
- Use the tub normally for the next shower or bath and check that it still clears at a normal speed.
- Clean the stopper regularly going forward so hair does not rebuild in the same spot.
If it works: The tub drains normally in real use and the clog is cleared.
If it doesn’t: If the tub backs up again soon, the blockage is likely deeper in the drain line and professional drain cleaning is the next step.
Stop if:- The tub repeatedly backs up after cleaning, or multiple fixtures are draining slowly at the same time.
FAQ
What usually clogs a bathtub drain?
Hair is the main cause, and soap scum helps it stick together into a mat just below the drain or near the stopper.
Should I use a chemical drain cleaner first?
Manual removal is usually the better first step for a tub clog. It is safer for you, easier on drain parts, and often works better on hair clogs.
Why does the tub clog again soon after I clear it?
That usually means part of the clog is still deeper in the line, or the stopper keeps catching hair and rebuilding the blockage.
Can I use a toilet auger in a bathtub drain?
No. A toilet auger is shaped for toilets and can damage or scratch tub drain parts. Use a small hand snake or a plastic hair removal tool instead.
When should I call a plumber for a bathtub clog?
Call if the clog keeps returning, the snake cannot reach it, water backs up in other fixtures, or you notice leaks or signs of a larger sewer problem.