Can Baking Soda Clog A Drain !!better!! Official

✅ Always pair it with vinegar AND flush with hot water . Or mix it with salt to scrub pipes clean.

The short answer:

It can combine with the gunk already in your pipes (think soap scum, grease, or hair) and turn into a concrete-like paste. Over time, this can absolutely contribute to a slow or clogged drain. can baking soda clog a drain