If your Roborock Q10 S5+ robot vacuum isn’t mopping as it should, it can be frustrating. This guide walks you through practical, safe troubleshooting steps to get your device back to optimal performance. From checking water tanks to cleaning components, these tips are designed for easy DIY fixes to restore your mopping function.
Before starting, ensure your robot is powered off and unplugged if applicable. Regular maintenance and correct setup are key to preventing mopping issues in the future.
Key Takeaways
| Check water tank and mop cloth | Ensure water tank is filled, correctly installed, and the mop cloth is clean and properly attached. |
| Inspect and clean components | Regularly clean the water nozzle, mop cloth, and sensors to prevent blockages. |
| Update firmware and reset | Keep your device’s firmware current, and perform a reset if persistent issues occur. |
| Verify settings and placement | Make sure mopping mode is activated and the robot has a clear, flat surface to operate. |

roborock Q10 S5+ Robot Vacuum and Mop, 10,000Pa Suction, Upgraded from Q8 max+, 70 Days Self-Emptying, Obstacle Avoidance, Sonic Mopping, Dual Anti-Tangle Design, Auto Mop Lifting, Black
70 Days of Hands-Free Cleaning - Enjoy ultimate convenience with the self-emptying station. The large 2.7L dust bag...
As an affiliate, we earn on qualifying purchases.
Check the Water Tank and Mop Cloth
- Remove the water tank from the robot and inspect it for any dirt or clogs. Fill it with clean water if empty.
- Reinstall the tank securely, ensuring it clicks into place.
- Verify that the mop cloth is clean, damp, and properly attached to the device’s mop plate. Replace if it’s worn or excessively dirty.

4 Pack Washable Filter For Roborock Q5 Pro/Pro+(Plus)/ Max+(Plus)/ DuoRoller+, Q7/ Q7+, Q7 Max/Max+, Q8 Max/Max+ Robot Vacuum Cleaner Accessories Replacement Part True HEPA Filter For Robotic
Compatible Models: The True HEPA washable filter replacement parts are compatible with Roborock Q7, Q7+(Plus), Q7 Max, Q7...
As an affiliate, we earn on qualifying purchases.
Inspect and Clean the Mopping Components
- Remove the mop cloth and check for debris or buildup on the sonic mopping system components.
- Clean the water nozzle and surrounding area with a soft cloth or brush to clear blockages.
- Wipe the mop cloth and the robot’s underside with a damp cloth to remove any dirt or pet hair.
Update Firmware and Reset the Device
- Open the Roborock app and check for firmware updates. Install if available to ensure your device has the latest bug fixes.
- Perform a soft reset or reboot of the robot via the app or power button to clear temporary glitches.
Verify Settings and Placement
- Ensure the mopping mode is enabled in the app settings before starting a cleaning cycle.
- Place the robot on a flat, unobstructed surface, free of rugs or cords that might interfere with mopping.
Test and Monitor the Mopping Function
Start a cleaning cycle and observe if the robot’s mopping system activates properly. Check for water flow and mop movement during operation. If issues persist, repeat cleaning steps or contact support.
The Products in This Guide

roborock Q10 S5+ Robot Vacuum and Mop
- ✔ Model: Q10 S5+
- ✔ Color: Black
- ✔ Connectivity: App control and obstacle sensors

4 Pack Washable Filter
- ✔ Pack: 4 filters
- ✔ Compatibility: Q5 Pro/Max+, Q7 series
- ✔ Material: HEPA washable
roborock Q10 S5+ Robot Vacuum and Mop

The Roborock Q10 S5+ offers powerful 10,000 Pa suction, obstacle avoidance, and a VibraRise 2.0 sonic mopping system. Its self-emptying station provides up to 70 days of maintenance-free cleaning, making it ideal for busy households and pet owners.
Pros:
- Powerful suction
- Self-emptying station
- Obstacle avoidance
- Dual anti-tangle system
Cons:
- Higher price point
- Complex setup for first-time users
- Requires regular filter maintenance
Best for: Large homes and pet households needing both vacuuming and mopping
Not ideal for: Small spaces or budget-conscious buyers
Bottom line: A versatile robot vacuum and mop with advanced features for comprehensive cleaning.
4 Pack Washable Filter

This 4-pack of washable filters ensures your Roborock maintains high suction and filtration efficiency. Easy to install and clean, they are a cost-effective way to keep your device running smoothly.
Pros:
- Effective filtration
- Reusable and washable
- Compatible with multiple models
- Easy to install
Cons:
- Replacement frequency depends on usage
- Not OEM, but performance is comparable
Best for: Maintaining peak vacuum performance and air quality
Not ideal for: Users preferring OEM parts only
Bottom line: Cost-effective filters that keep your vacuum running efficiently.
Frequently Asked Questions
Why is my Roborock not mopping despite having water and clean mop cloth?
Ensure the water tank is properly installed, the mop cloth is correctly attached, and the mopping mode is enabled in settings. Regular cleaning of the nozzle and sensor checks can also prevent issues.
How often should I clean the water nozzle and sensors?
It’s recommended to clean these parts every 1-2 weeks, especially if you notice water flow or navigation issues.
Can I use any mop cloth with my Roborock Q10 S5+?
Use official or compatible microfiber mop pads designed for your model. Ensure they are damp and properly attached for effective mopping.
What should I do if my robot still doesn’t mop after troubleshooting?
Try resetting the device, updating firmware, or replacing the mop cloth and filters. If problems persist, contact Roborock support for further assistance.
Keep Your Roborock Running Smoothly
Regular maintenance and proper setup are key to ensuring your Roborock Q10 S5+ mops effectively. By following these troubleshooting steps, you can resolve common issues and enjoy spotless floors with minimal hassle. Remember, keeping components clean and software updated will prolong your device’s lifespan and performance.
Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.