Roborock S5Error 10Error 10 — cause and how to fix it
Error code: Error 10
"Error 10" on your Roborock S5 indicates a problem with the water filter or the water pump, specifically that the robot can't dispense water for mopping.
How to fix S5 Error 10
- 1
This often happens because the filter in the water tank gets clogged with mineral deposits or the small diaphragm pump fails.
- 2
Try cleaning the water tank filter first.
- 3
If that doesn't help, you'll need to replace the water pump module, which is usually located under the main brush module.
- 4
An aftermarket water pump assembly typically costs $15-30.
What this repair uses
Roborock S5 water pump module
Take it out, clean it, and seat it again before you replace it. If the error stays, this is the part to change.
Frequently asked questions
What does Roborock S5 Error 10 mean?
"Error 10" on your Roborock S5 indicates a problem with the water filter or the water pump, specifically that the robot can't dispense water for mopping.
Is this a hard repair to do myself?
Most of the steps above take 20-40 minutes with basic tools like a screwdriver. If you'd rather not open the unit yourself, contact the official support line below instead.
What part do I need?
You'll need a Roborock S5 water pump module. Compatible aftermarket parts are widely available on AliExpress and typically cost $8-60 depending on the part.
How do I contact Roborock support?
Roborock Korea official customer support. 1-year warranty. Phone: 1566-5534
Official support
Roborock Korea official customer support. 1-year warranty.
Online support
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