Chemical drain cleaners generate heat to melt through clogs, but they can also corrode your pipes over time. Baking soda (a base) combined with vinegar (an acid) creates a fizzing chemical reaction that physically dislodges soft blockages like grease, soap scum, and hair without melting your plumbing.
Before you reach for that bottle of harsh, fume-heavy chemical cleaner, take a peek in your pantry. That bright orange box of baking soda isn't just for muffins and deodorizing the fridge—it’s a secret weapon for a slow, stinky drain.
The Green Way to Unclog: Why Baking Soda Should Be Your Go-To for Drain Cleaning baking soda clean drain
Boil a full kettle of water (or about 2 quarts). Carefully pour the hot water directly down the drain. This washes away the now-loosened gunk and the salt byproduct (the result of the chemical reaction).
If your sink is currently a bathtub for dirty dishes, bail out the standing water first. This mixture works best when it can directly hit the blockage. Chemical drain cleaners generate heat to melt through
You don't need a science degree or a hefty plumber’s bill to fight a stinky sink. Open your cupboard, grab the orange box, and let the fizz do the dirty work. Pro tip for posting: Include a photo of the baking soda/vinegar fizzing in the drain. People love watching that chemical reaction!
Let the volcano do its job. Leave the mixture for 15–30 minutes. If the clog is stubborn, leave it for an hour or even overnight. That bright orange box of baking soda isn't
Sprinkle 1/2 cup of baking soda directly down the drain. Try to get it as far down as possible. Use a spoon or a brush to push any stray powder past the strainer.