How to Unclog a Sink with Baking Soda and Vinegar

Drain Cleaning

You don't always need a pro for a slow bathroom sink. This classic DIY method is safe for all pipes and costs pennies.

The Recipe

1. Remove Standing Water: Bail out as much water as you can.

2. Pour Baking Soda: Dump 1/2 cup of baking soda directly down the drain.

3. Add Vinegar: Pour 1/2 cup of white vinegar down. Cover the drain immediately with a plug or rag.

4. Wait: You will hear fizzing. Let the chemical reaction work for 15-30 minutes. It helps break down soap scum and hair.

5. Flush: Pour a kettle of boiling water down the drain to flush away the loosened debris.

Note: This works best for slow drains, not fully stopped ones. If the water doesn't move at all, you need a plunger or a snake.