How To Unblock A Toilet With Hot Water May 2026

This creates enough gravitational force to push the water through the trap without the violent splashing that occurs from a very high pour. The force helps “shock” the clog with heat and pressure simultaneously.

Always let it cool first or mix it. Step 4: Pour from Waist Height (The Right Technique) Stand up straight and hold the bucket at waist level (about 3 feet / 1 meter above the toilet bowl). Pour the hot water in a steady, continuous stream directly into the center of the bowl. how to unblock a toilet with hot water

Now go fix that toilet—safely.