Yes, absolutely. It’s my first-line treatment for any kitchen sink that’s draining slowly.
, it is not a miracle cure. If you have a solid plug of hair, a lost earring, or a complete standing-water blockage, you’re wasting your bicarb. For those cases, reach for a plunger or a drain snake first. how to unblock a sink with bicarbonate of soda
Keep a box of bicarbonate of soda under your sink. Use it monthly as a preventative drain treatment. For active slow drains, try this before anything else. For full clogs, skip this and call for mechanical help. Yes, absolutely