A slow draining sink is usually caused by clogs from hair, soap scum, food remnants, or grease buildup. To fix it, here are common DIY methods:
- Remove the pop-up stopper or drain cover and clear any visible debris or hair.
- Use a zip-it tool or a drain snake to pull out hair or gunk from inside the drain.
- Pour a mixture of baking soda and vinegar down the drain, wait 10 minutes, then flush with boiling water to naturally break down clogs.
- Use a plunger to try forcing out any clog further down the drain.
- If accessible, remove and clean the P-trap (the U-shaped pipe under the sink) which often collects debris.
- Enzyme-based drain cleaners can also help break down organic material in the pipes.
These steps can usually clear slow drains without calling a plumber. If problems persist, the clog might be deeper in the pipes or related to venting issues, requiring professional help.