How to Unclog a Toilet: A Step-by-Step Guide

A clogged toilet can be a frustrating and messy problem—but don’t panic. With the right tools and a little know-how, you can often fix it yourself without calling a plumber. Whether it's due to too much toilet paper, a foreign object, or buildup in the pipes, here’s a simple step-by-step guide to unclogging a toilet effectively.

What You’ll Need

Before you begin, gather a few essential tools:

• Rubber gloves (a must!)
• Plunger (preferably a flange or toilet plunger)
• Toilet auger (also called a plumbing snake – optional for tougher clogs)
• Old towels or newspapers (to protect the floor)
• Bucket of hot (not boiling) water (optional but helpful)
• Dish soap (optional)

Step 1: Don’t Keep Flushing

If your toilet is not flushing properly or begins to overflow, do not flush again. This can cause water to spill over and create a mess. Instead, lift the tank lid and push down the flapper valve to stop more water from entering the bowl, if needed.

Step 2: Use the Right Plunger

Make sure you’re using a flange plunger, which is designed specifically for toilets. It has a soft rubber flap that fits snugly into the toilet drain to create strong suction.

1. Place the plunger in the bowl and ensure it completely covers the hole.
2. Push down gently at first to get a seal, then plunge forcefully up and down for 20–30 seconds.
3. Pull the plunger away. If the water drains, the clog is gone.

Repeat if necessary.

Step 3: Add Hot Water and Dish Soap (Optional)

If plunging alone doesn’t work:

1. Add a few cups of hot water (not boiling, as it can crack the porcelain) into the toilet bowl.
2. Squeeze in a few tablespoons of dish soap.
3. Let it sit for 10–15 minutes, then try plunging again.

The hot water and soap can help break up the clog.

Step 4: Use a Toilet Auger (If Needed)

If the plunger fails to clear the blockage:

1. Insert a toilet auger into the bowl and feed it slowly into the drain.
2. When you feel resistance, rotate the handle to break up or hook the clog.
3. Pull the auger out and try flushing.

This tool can reach clogs that are deeper in the plumbing system.

Step 5: Clean Up

Once the toilet is working:

• Disinfect all tools and surfaces.
• Wash your hands thoroughly, even if you wore gloves.
• Dispose of any used towels or paper in a sanitary way.

When to Call a Plumber

If you've tried everything and the toilet remains clogged—or water is backing up elsewhere (like the sink or tub)—it could be a deeper issue in your plumbing or sewer line. In that case, it’s best to call a professional plumber.

Preventing Future Clogs

• Don’t flush anything other than waste and toilet paper.
• Avoid using thick, quilted, or excessive amounts of toilet paper.
• Keep a trash can near the toilet for items like wipes, tissues, and feminine hygiene products.

Final Thoughts

Unclogging a toilet might not be the most glamorous task, but with the right tools and approach, it’s manageable for most people. Being prepared and knowing what to do can save you time, stress, and money.