However, leaving urine in the toilet for long periods can cause odors, mineral buildup, and staining. Regular cleaning becomes especially important if you decide not to flush every time.
For bowel movements, flushing promptly is generally the better choice for hygiene and odor control. Closing the toilet lid before flushing, when possible, can also help reduce the spread of droplets around the bathroom.
Ultimately, whether you flush after every urine-only use depends on your household and preferences. Saving water can be beneficial, but it should be balanced with cleanliness, odor control, and regular toilet maintenance.
