Swap the worn brush every few months so the robot keeps cleaning edges as well as day one.
What it is, who it's for, what it does
About this product
Time to swap a worn side brush? This is the original Xiaomi part (BHR4246TY), compatible only with the Xiaomi Mi Robot Vacuum-Mop Essential. The brush sweeps dust, hair and small debris out of corners and along walls toward the suction inlet. Soft nylon bristles won't scratch your floor. It clips into place in seconds. Replace it roughly every 3-6 months for best cleaning.
- DeliveryDelivery 50 MDL
- Returns14 days to return
- Warranty24 months
15+projects delivered300+devices installed3 yearslocal-first experienceChișinăushowroom Columna 153Book a showroom visit →
Where it works
Use cases
A fresh brush picks up more dust and hair from corners and along baseboards.
Keep a spare ready so you're never caught out when the old one wears down.
Analytics
See consumption — save on bills
Real-time consumption tracking via the eWeLink app. Daily, weekly and monthly history helps identify the most energy-hungry devices.
For the installerTechnical specificationsfull spec · wiring · datasheet
For the installer
Technical specifications
full spec · wiring · datasheet
Other
- Part type
- side brush
- Brand
- Xiaomi
- Compatibility
- Xiaomi Mi Robot Vacuum-Mop Essential
- Product type
- Original Xiaomi consumable
Support
Frequently asked questions
Will it fit my Mi Robot Vacuum-Mop Essential?
Yes. The BHR4246TY is the original side brush made specifically for the Xiaomi Mi Robot Vacuum-Mop Essential.Does it fit other Xiaomi or Roborock models?
Not guaranteed. This brush is for the Essential model; other models use different fittings. Check your model before ordering.How often should I replace it?
Usually every 3-6 months, depending on how often you clean. Replace it when the bristles are bent or worn.Is it a genuine Xiaomi part?
Yes, it's an original Xiaomi accessory (BHR4246TY), backed by 24 months of official warranty.
Fits
Compatible vacuums
Vacuums in the catalog this part fits.
Same category
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Manager guidance
Questions about this product?
A CasaSmart manager calls you within 1–2 working hours and answers anything — compatibility, install, alternatives.
+373 60 944 922Updated: · reviewed by CasaSmart Expert Team