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How to Unclog a Toilet

Clear a clogged toilet using a plunger or toilet auger

Beginner10-30 minutes$10–$406 steps2 min read
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What You'll Need

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Tools

Flange plunger

Different from sink plunger - has extended rubber flap

Amazon

Toilet auger/snake(optional)

For stubborn clogs

Amazon

Rubber gloves

Amazon

Bucket

Amazon

Old towels

Amazon

Materials

Step-by-Step Instructions

1

Stop overflow if needed

1 minute

If water is rising, quickly remove the tank lid and push down the flapper to stop water flow. Turn off the water supply valve behind the toilet by turning clockwise.

Warning

Act quickly if water is about to overflow - stopping the water is your first priority.

2

Prepare the area

2 minutes

Lay old towels around the base of the toilet. Put on rubber gloves. Have a bucket ready for any water that might splash.

3

Use the plunger correctly

5-10 minutes

Insert the flange plunger at an angle to remove air from inside. Create a complete seal over the drain hole. Push and pull vigorously 15-20 times while maintaining the seal. The key is creating suction, not just pushing water.

Pro Tip

A flange plunger (with the extended rubber lip) works much better than a cup plunger for toilets.

4

Test the flush

2 minutes

If water drains, flush to test. If still clogged, repeat plunging. Give it several attempts before moving to the auger.

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5

Use toilet auger if needed

10-15 minutes

Insert the auger into the toilet bowl with the curved end going into the drain. Crank the handle clockwise to extend the cable. When you feel resistance, you've hit the clog. Continue cranking to break through or hook the clog. Pull out slowly.

Pro Tip

The auger is designed specifically for toilets - its protective sleeve prevents scratching the porcelain.

6

Clean up

5 minutes

Disinfect the plunger and auger. Wipe down the toilet exterior. Dispose of towels or wash them separately. Wash hands thoroughly.

Common Mistakes to Avoid

  • Using wrong type of plunger (sink plunger vs toilet plunger)
  • Not creating a proper seal with the plunger
  • Flushing repeatedly when clogged (causes overflow)
  • Using chemical drain cleaners (can damage pipes and porcelain)

Safety Warnings

  • Wear gloves when dealing with toilet clogs
  • Don't use chemical drain cleaners in toilets
  • If water is contaminated with sewage, take extra sanitary precautions

When to Call a Professional

If multiple toilets are clogged (indicates main line issue), if a foreign object is stuck that the auger can't reach, if you have recurring clogs, or if sewage is backing up.

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Frequently Asked Questions

How difficult is it to unclog a toilet?
This project is rated as beginner difficulty. Most homeowners with basic tools can complete this project. It typically takes 10-30 minutes to complete.
How much does it cost to unclog a toilet?
The estimated cost for materials is $10–$40. This doesn't include tools you may need to purchase. Many of the tools required are common household items you may already own.
What tools do I need to unclog a toilet?
You'll need: Flange plunger, Rubber gloves, Bucket, Old towels. Optional tools that can make the job easier include: Toilet auger/snake.
How long does it take to unclog a toilet?
This project typically takes 10-30 minutes. The actual time depends on your experience level, the specific conditions of your home, and whether you encounter any complications. It's broken into 6 steps for easy tracking.
What are common mistakes when trying to unclog a toilet?
The most common mistakes include: Using wrong type of plunger (sink plunger vs toilet plunger). Not creating a proper seal with the plunger. Flushing repeatedly when clogged (causes overflow). Following our step-by-step guide will help you avoid these issues.
Should I hire a professional to unclog a toilet?
If multiple toilets are clogged (indicates main line issue), if a foreign object is stuck that the auger can't reach, if you have recurring clogs, or if sewage is backing up.

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Project Overview

Difficulty
Beginner
Time
10-30 minutes
Est. Cost
$10–$40
Tools
5 items
Materials
0 items
Steps
6
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