5 Steps to Unclog Your Drain with Baking Soda & Vinegar
Pour a pot of boiling water down the drain.
Pour a cup of baking soda and 1 cup water/1 cup vinegar solution.
Cover the drain with its drain plug and wait 5 to 15 minutes.
Pour boiling water down the drain one more time.
If that doesn't work, call an emergency plumber to unclog the drain.