Boiling Water Down Drain May 2026

For grease clogs, squirt a generous amount of grease-cutting dish soap into the drain before pouring the water. The soap helps emulsify the melted fats. Safer Alternatives for PVC Pipes

Pour the water directly into the drain opening in two or three stages, allowing the heat to work on the clog for a few seconds between pours. boiling water down drain

If the sink is full of cold water, boiling water won't work. It will lose its heat the moment it hits the standing water. Bail out the sink first. For grease clogs, squirt a generous amount of

It is best used as a preventative measure for very light buildup, rather than a solution for a complete standstill backup. How to Safely Clear a Drain with Hot Water If the sink is full of cold water, boiling water won't work

If you have plastic pipes, avoid the boiling water method. Instead, try these safer, effective alternatives:

If you have confirmed your pipes are metal and your sink is stainless steel, follow these steps for the best results: