Know-How
How to Unclog a Drain
Beginner45 minutesHome Repair

How to Unclog a Drain

Contents

1Remove standing water2Clear the drain stopper3Plunge the drain4Use a drain snake5Flush with hot water

Tools & Materials

🪠

Plunger

A cup-style plunger for creating suction.

🐍

Drain Snake

A flexible auger to reach deep clogs.

🪣

Bucket

To catch excess water and debris.

🧤

Rubber Gloves

To protect hands from bacteria and chemicals.

🧪

Baking Soda and VinegarOptional

Natural agents to break down minor blockages.

Safety Warnings

  • Avoid mixing chemical drain cleaners with other substances to prevent toxic fumes.
  • Wear protective gloves and eye gear when handling drain debris or chemicals.
  • Do not use a plunger after pouring chemical drain cleaner into the drain.
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More Guides

Clear stubborn clogs in your sink or tub using simple tools and techniques. This guide walks you through safe, effective methods to restore proper drainage without calling a professional.

Remove standing water
1

Remove standing water

5 minutes

Bail out as much standing water as possible from the sink or tub.

Use a bucket or a cup to remove excess water. This makes the workspace clearer and ensures your tools can make direct contact with the drain opening.

Use a small container to reach the bottom of deep basins.

Clear the drain stopper
2

Clear the drain stopper

5 minutes

Remove the sink stopper or drain cover to inspect for hair and debris.

Most bathroom stoppers can be unscrewed or lifted out. Pull out any visible hair or gunk trapped around the mechanism.

Do not force the stopper if it feels stuck; you may break the linkage.

Wear rubber gloves to maintain hygiene while handling debris.

Plunge the drain
3

Plunge the drain

10 minutes

Place the plunger over the drain and pump vigorously.

Ensure the rubber cup covers the drain completely. Pump up and down firmly for about 30 seconds to create suction that dislodges the obstruction.

Ensure you are using a cup-style plunger, not a toilet flange plunger.

Cover the overflow drain with a wet rag to create a better vacuum.

Use a drain snake
4

Use a drain snake

15 minutes

Insert the drain snake into the opening and rotate it to grab the clog.

Feed the snake into the pipe until you feel resistance. Rotate the handle to hook the clog, then slowly pull it back out.

Go slowly to avoid scratching the finish of your sink drain.

Flush with hot water
5

Flush with hot water

5 minutes

Run hot water down the drain to clear remaining debris.

Turn on the faucet to the hottest setting and let it run for a few minutes. This flushes away any loosened residue and confirms the drain is clear.

Do not use boiling water if you have PVC pipes, as it can soften the joints.

Pour a mixture of baking soda and vinegar before flushing for a deeper clean.

Pro Tips

  • ●Install a hair catcher screen to prevent future clogs.
  • ●Never pour grease or oil down any household drain.
  • ●Perform a monthly maintenance flush with baking soda and hot water.
  • ●If the drain remains clogged after these steps, the issue may be in the P-trap or main line.