How to Fix a Slow Draining Shower Drain Due to Hair Buildup

A slow-draining shower is a common household problem, and more often than not, the culprit is hair. Luckily, you can often fix this issue yourself without calling a plumber. This guide will walk you through several effective methods to remove hair buildup and restore proper drainage to your shower.

Before diving into solutions, confirm that hair is likely the cause. Here are some telltale signs:

  • Slow draining: Water pools in the shower for an extended period.
  • Gurgling sounds: Noises coming from the drain indicate a blockage.
  • Foul odor: Trapped hair and debris can decompose, creating unpleasant smells.
  • Visible hair: Hair might be visible around the drain opening.

Tools You’ll Need

Gather these tools before you begin:

  • Gloves: Protect your hands from grime and bacteria.
  • Screwdriver: For removing drain covers.
  • Pliers or tweezers: For grabbing hair.
  • Wire coat hanger (or drain snake): For reaching deep into the drain.
  • Baking soda and vinegar: A natural cleaning solution.
  • Boiling water: To flush out loosened debris.
  • Bucket: To catch debris.
  • Old toothbrush: For scrubbing the drain cover.

Methods to Remove Hair Buildup

Here are several methods, starting with the simplest:

1. Manual Hair Removal

This is the first and often easiest approach:

  1. Remove the drain cover: Use a screwdriver to carefully remove any screws. Some drain covers simply lift off.
  2. Inspect the drain opening: Look for visible hair and debris.
  3. Use pliers or tweezers: Grab and pull out any visible hair. Dispose of it properly.
  4. Replace the drain cover: Secure it with the screws. Test the drain by running water.

2. Wire Coat Hanger or Drain Snake

If manual removal doesn’t suffice, use a tool to reach deeper:

  1. Straighten a wire coat hanger: Leave a small hook at the end.
  2. Insert the hanger into the drain: Carefully twist and push to snag hair.
  3. Pull out the hanger: Remove any hair and debris that comes up.
  4. Repeat: Continue until you pull out minimal debris.
  5. Flush with hot water: After removing as much hair as possible, flush the drain with hot water to clear remaining debris.

Alternatively, use a drain snake (also called a plumbing snake), which is specifically designed for this purpose. Follow the manufacturer’s instructions.

3. Baking Soda and Vinegar

A natural and effective cleaning solution:

  1. Pour baking soda: Pour about one cup of baking soda down the drain.
  2. Add vinegar: Follow with one cup of vinegar.
  3. Let it fizz: The mixture will fizz and bubble. Let it sit for 30 minutes.
  4. Flush with boiling water: After 30 minutes, carefully pour a pot of boiling water down the drain.
  5. Repeat if necessary: If the drain is still slow, repeat the process.

4. Wet/Dry Vacuum

A wet/dry vacuum can sometimes suck out clogs:

  1. Set up the vacuum: Ensure the vacuum is set for wet use.
  2. Seal the drain: Create a tight seal around the vacuum hose and the drain opening. You might need an old rag to help seal it.
  3. Vacuum the drain: Turn on the vacuum and attempt to suck out the clog.
  4. Check the vacuum: Empty the vacuum and check for hair and debris.

5. Enzyme Drain Cleaner

Enzyme cleaners use natural enzymes to break down organic matter like hair:

  1. Follow the instructions: Read and follow the manufacturer’s instructions on the enzyme cleaner bottle.
  2. Pour the cleaner: Pour the recommended amount down the drain.
  3. Wait: Allow the cleaner to sit for the recommended time (usually overnight).
  4. Flush with water: Flush the drain with water.

Important Note: Avoid chemical drain cleaners as they can damage your pipes and pose health risks.

Preventing Future Hair Buildup

Prevention is key to avoiding future clogs:

  • Install a drain screen: A drain screen catches hair before it enters the drain.
  • Regular cleaning: Clean the drain screen regularly (at least weekly).
  • Avoid washing hair down the drain: Try to brush your hair before showering to remove loose strands.
  • Flush with hot water regularly: Periodically flush the drain with hot water to help prevent buildup.

When to Call a Plumber

If you’ve tried these methods and the drain is still slow, it’s time to call a professional plumber. A more significant blockage or pipe issue might be present.

By following these steps, you can effectively fix a slow-draining shower drain caused by hair buildup and prevent future clogs from occurring.