Symptoms
- A small pool of water sits directly around the drain/filter area
- Rest of the tub floor is dry
- No unusual smell or debris in the water
- Amount of water stays consistent cycle to cycle
Likely causes
- CommonNormal reserve water by designMany dishwashers intentionally leave a small amount of water around the pump to keep seals from drying out.
- PossibleSlightly clogged filter reducing full drainageA partially clogged filter can leave more water than the small designed amount.
- PossibleMinor drain hose restrictionA partial kink can slow draining without stopping it completely.
What to do
- Check whether the water is a small amount confined to the drain area versus covering the whole tub floor.
- If it's a small, consistent amount in the same spot each time, this is likely normal and no action is needed.
- Remove and clean the filter thoroughly to rule out a partial clog contributing extra water.
- Check the drain hose for any partial kinks along its length.
- Compare the amount to your owner's manual, which sometimes states an expected small residual amount.
- If the amount is clearly larger than a small puddle or keeps growing, treat it as a full drainage problem and check the filter, hose, and pump.
Tools and parts
- Towel
When to call a pro
If the water amount is more than a small residual puddle, follow the steps for a full drain failure and consult a technician if it persists.
Safety
Generally low risk
Generally low risk for a careful person. Stop if anything looks different from what this guide describes.