How to Clean the Brushes, Filter, and Dustbin in Your Roborock Robot Vacuum (Step-by-Step Maintenance Guide)
Table of Contents
Roborock robot vacuums are designed to keep your home clean with minimal effort, but like any cleaning appliance, they require regular maintenance to work at their best. Over time, dust, hair, debris, and pet fur can build up inside the brush, filter, and dustbin. When these components aren’t cleaned frequently, your Roborock may begin to lose suction power, leave dirt behind, produce more noise than usual, or struggle to navigate floors.
Routine maintenance not only keeps your Roborock cleaning efficiently but also extends its overall lifespan. This guide will walk you through exactly how to clean your Roborock’s brushes, filter, and dustbin. It applies to Roborock models including the S8 series, Q Revo, S7 MaxV Ultra, S7 Plus, Q7 Max, and most others. The cleaning process is simple, but knowing the right techniques can help you avoid unnecessary wear or damage.
Watch Out For Before Cleaning
- Turn Off the Robot Before Cleaning PartsTo prevent accidental activation, either power off the robot or remove it from the dock and turn off cleaning mode.
- Do Not Wash the HEPA Filter Unless Your Model Supports Washable FiltersSome Roborock filters are washable, while others are not. Always check your instruction manual or filter label.
- Make Sure All Parts Are Completely Dry Before ReassemblyMoisture inside the robot can damage the internal electronics or promote mold growth.
- Auto-Empty Dock Users Still Need to Clean Dustbins and FiltersIf your Roborock has an auto-empty dock, it reduces frequency but does not eliminate cleaning requirements.
- Brush Maintenance is Important for Homes with PetsPet hair can quickly wrap around the main brush, leading to motor strain and reduced performance.
Checklist: What You Need for Cleaning
- Roborock robot vacuum
- Cleaning tool (most models include a comb or blade built into the robot)
- Paper towels or microfiber cloth
- Mild dish soap (if cleaning dustbin or washable filter)
- Warm water
- Small brush or old toothbrush (optional but handy)
- A clean, dry area for drying parts
- Scissors (optional, if hair tangles are tough)
Step-by-Step Instructions: Cleaning the Brushes, Filter, and Dustbin
Focus on:
1. The bristles
2. The brush ends
3. The roller grooves
Pull out debris using your fingers or the cleaning tool.
Recommended Cleaning Frequency:
1. Weekly for homes with pets
2. Every 2–3 weeks for homes without pets
Recommended Cleaning Frequency:
Every 1–2 weeks
Do not submerge electronic elements if your model has a sensor flap.
Never reinstall a wet bin—moisture can cause mold or clog dust sensors.
Recommended Cleaning Frequency:
After every 2–3 cleanings for non-auto-empty models
Every 1–2 weeks for auto-empty dock users
If washable:
1. Rinse under lukewarm water.
2. Do not use harsh detergents.
If non-washable:
1. Tap gently on a trash can to remove dust.
2. Use a soft brush to remove debris.
Never reinstall a damp filter.
Recommended Replacement Frequency:
Every 2–3 months depending on usage and household dust levels
Common Pitfalls and How to Avoid Them
| Issue | Cause | How to Fix |
|---|---|---|
| Robot leaves lines or streaks on the floor | Main brush tangled or worn | Clean or replace main brush |
| Suction power is weak | Dustbin or filter clogged | Empty dustbin and clean filter |
| Robot makes loud grinding sound | Debris stuck in main brush bearings | Remove end caps and clean bearings |
| Musty smell from robot | Dustbin or filter reinstalled while wet | Air dry completely before reinstalling |
| Robot navigation seems off | Dirt covering sensors | Wipe sensors gently with dry cloth |
Troubleshooting Tips
- If the robot keeps stopping with brush error alerts, it’s usually hair wrapped around the main brush or side brush.
- If the robot reports filter errors, the filter may be clogged or improperly seated.
- If airflow seems weak, inspect the dust passageways around the brush cavity for blockages.
- If the robot performs poorly after cleaning parts, confirm everything is snapped in tightly and aligned correctly.
Pro Tips for Long-Term Maintenance
- Keep a second filter on hand and rotate them weekly for better drying cycles.
- For pet-heavy households, consider replacing the main brush slightly more often.
- Clean sensors and cliff detectors monthly to maintain accurate navigation.
- If you use mopping features, wash mop pads after every few uses to avoid odor buildup.
- If using an auto-empty dock, replace dust bags before they get too full for better suction.
FAQs
1. How often should I clean my Roborock?
Homes with pets should perform brush cleaning once a week. Homes without pets can clean every 2–3 weeks. Dustbin and filter maintenance varies based on usage.
2. Can I wash the Roborock filter?
Some Roborock filters are washable, but not all. Always check your model instructions before rinsing.
3. Can I run the robot without a filter?
No. Running without a filter reduces suction efficiency and allows dust to enter internal components.
4. Why does my robot smell bad?
Usually because the dustbin or filter was reinstalled while still damp. Air dry longer next time.
5. How do I know when the brush needs to be replaced?
When bristles look worn, bent, or sparse—or when the brush starts leaving debris behind.
Cleaning your Roborock’s brushes, filter, and dustbin is essential to help your robot continue delivering powerful, consistent cleaning performance. With regular maintenance, your Roborock will stay quieter, last longer, navigate more smoothly, and maintain strong suction across both carpet and hard floors. It only takes a few minutes per week to prevent clogs, wear, odors, and cleaning inefficiencies.
How to guides
- How to Setup Roborock for the First Time (Complete Beginner Guide)
- How to unbox and install the dock/charger for Roborock
- How to use the Roborock app: Complete Beginner Guide for First-Time Users
- How to create no-go zones and invisible walls in Roborock map
- How to schedule cleaning with Roborock – step-by-step guide for first-time users
- How to choose the right Roborock Robotic Vacuum model to buy in 2026
