Prep the Drain: Start by pouring a kettle of boiling water down the drain. This helps soften any hardened grease or soap residue inside the pipes.
Place a sink stopper or a damp cloth over the drain opening to trap the reaction inside the pipe, forcing the fizz deeper into the clog.
If the drain remains completely blocked after two attempts, you likely need a physical drain snake or a plumber.
Wait: Let the mixture sit for at least 15 to 30 minutes. For stubborn smells, you can leave it for an hour.
Baking soda, also known as sodium bicarbonate, is a natural abrasive that helps break down and dissolve grease, grime, and other debris that can clog your sink drain. Vinegar, on the other hand, is a natural acid that helps dissolve and dissolve mineral deposits, kill bacteria, and eliminate odors. When combined, baking soda and vinegar create a chemical reaction that helps to: