How to Unclog a Toilet: 5 Easy Methods With or Without a Plunger

Knowing how to unclog a toilet can save you from an embarrassing emergency and an expensive plumber visit. Clogs usually come from too much toilet paper or items that should never be flushed. Most blockages respond to a few simple methods. This guide explains five of them, from the easiest to the most effective.

Before You Start

Stay calm and act quickly. First, do not flush again, because the bowl may overflow. Then take these steps.

• Lift the lid and look at the water level
• Put on rubber gloves
• Lay old towels around the base
• If the water rises, lift the tank lid and push the flapper down to stop the flow
• Shut the water supply valve behind the toilet if needed

Method 1: Use a Flange Plunger

A flange plunger works best on toilets. It has a fold-out rubber piece that fits into the drain.

1. Make sure the bowl has enough water to cover the plunger head.
2. Insert the plunger and form a tight seal.
3. Push down gently first to push out air.
4. Plunge firmly up and down for 15 to 20 seconds.
5. Pull up sharply to break the clog.

Repeat several times. When water drains quickly, flush once to check.

Method 2: Hot Water and Dish Soap

This gentle approach helps with toilet paper clogs.

1. Squeeze a quarter cup of dish soap into the bowl.
2. Wait ten minutes so the soap can lubricate the pipe.
3. Heat a half-gallon of water until hot, but not boiling.
4. Pour it into the bowl from waist height.
5. Wait another ten minutes and try flushing.

Avoid boiling water, because it can crack porcelain.

Method 3: Baking Soda and Vinegar

Pour one cup of baking soda into the bowl, followed by two cups of vinegar. The mixture fizzes. Let it work for 30 minutes, then pour in hot water and flush. This method suits mild clogs. For sinks, read our guide on how to unclog a drain.

Method 4: Use a Toilet Auger

A toilet auger, also called a closet snake, reaches deeper clogs. Insert the curved end into the drain. Crank the handle clockwise while pushing gently. When you feel resistance, keep turning to hook or break the clog. Then pull the auger out slowly and flush.

Method 5: Remove Items by Hand

If a child’s toy or other object caused the clog, you may need to remove it. Put on long gloves and reach in carefully. Alternatively, use the auger to pull it out.

What Not to Do

• Do not use chemical drain cleaners in toilets, because they can damage pipes and splash dangerously
• Do not flush wipes, even if labeled flushable
• Do not keep flushing an overflowing toilet

The EPA recommends that only toilet paper and human waste go down the toilet. See its guidance on WaterSense program.

When to Call a Plumber

Call a plumber if several attempts fail, if other drains back up, or if sewage appears in the tub. Those signs point to a main line clog. If the toilet keeps running afterward, learn how to fix a running toilet.

How to Prevent Future Clogs

• Use less toilet paper per flush
• Keep a trash can near the toilet
• Teach children what not to flush
• Consider a high-efficiency toilet that flushes powerfully

Final Thoughts

You can unclog a toilet at home with a plunger, soap and hot water, or an auger. Start with the simplest method and move on only if needed. Quick action usually fixes the problem within minutes.