Remove the standing water first, then use a plunger, a natural cleaning solution, or manually clear the P-trap to resolve the blockage.

To unclog a kitchen sink with standing water, first remove the excess water using a bucket, cup, or wet-dry vacuum to improve access and prevent splashing. Once the basin is clear, you can attempt to dislodge the blockage using a plunger, a natural baking soda and vinegar solution, or by manually cleaning the P-trap located beneath the sink. If these methods fail, a drain snake can be used to reach deeper obstructions. Always work from the least invasive method to the most intensive, and be cautious with hot water if you have plastic (PVC) pipes, as boiling water can potentially damage them.

Answer details