Originalroborock
Roborock Qrevo Curv DuoDivide main-brush replacement
One DuoDivide main-brush assembly with two short parallel rollers.
View DuoDivide brush on Amazon ↗
Fit: The Roborock-branded Amazon listing explicitly names Qrevo Curv, and Roborock describes the Curv's DuoDivide system as two short parallel rollers with spiral blades. This is the main-brush assembly, not a brush cover.
Replace when: Roborock recommends cleaning the main brushes every 2 weeks and replacing them every 6–12 months, or sooner if worn or damaged.
Before buying: Confirm Qrevo Curv in the listing and choose the complete DuoDivide brush assembly. The snapshot showed no featured offer, so check current sellers and buying options.
Originalroborock
Roborock Qrevo Curv FlexiArm Arc side-brush replacements
Two Roborock zero-tangling side brushes.
View side brushes on Amazon ↗
Fit: The Roborock-branded Amazon listing explicitly includes Qrevo Curv. Roborock identifies the Curv side brush as its arc-shaped FlexiArm design; this two-piece listing is for the side brushes, not the DuoDivide main brush.
Replace when: Roborock recommends cleaning the side brush monthly and replacing it every 3–6 months, or sooner if worn or damaged.
Before buying: Confirm Qrevo Curv and the two-piece option in the current details. Compare the screw mount with your existing brush. The snapshot showed no featured offer, so check current sellers.
Originalroborock
Roborock Qrevo Curv replacement filters
Two washable filters.
View filters on Amazon ↗
Fit: Roborock's U.S. accessories catalog lists a washable-filter family for Qrevo Curv Series, and the Amazon title explicitly names Qrevo Curv. These filters fit the robot dustbin; they are separate from the filter in the dock cleaning tray and from disposable dock bags.
Replace when: Roborock recommends cleaning the washable filter every 2 weeks and replacing it every 6–12 months, or sooner if damaged or still clogged after cleaning.
Before buying: Confirm Qrevo Curv and the two-filter option in the selected Amazon variation. Rinse with clean water only and let the filter dry for at least 24 hours before reinstalling.
Third-partyRrochio
Roborock Qrevo Curv replacement mop pads
Six microfiber round mop cloths (three pairs).
View mop pads on Amazon ↗
Fit: The third-party Amazon listing names Qrevo Curv. Roborock's official cloth listing confirms round Qrevo Curv cloths and explicitly says they are not compatible with CurvX. These are cloths only, not the rotating mounts or drive components; third-party fit has not been physically tested.
Replace when: Roborock recommends cleaning mop cloths as required and replacing them every 1–3 months, or sooner if worn or damaged.
Before buying: Compare the round cloth shape and attachment with your existing pads, and confirm Qrevo Curv and the six-piece option in the Amazon details. Do not use the Curv cloth listing for CurvX.
Third-partyLOVECO
Roborock Qrevo Curv replacement dock dust bags
Fourteen disposable dust bags, plus a cleaning brush and screwdriver.
View dock bags on Amazon ↗
Fit: The Amazon listing names Qrevo Curv. These third-party disposable bags fit the dock's dust collection system; they are not washable filters for the robot dustbin. Compatibility and seal quality have not been physically tested by DustMigo.
Replace when: Roborock says to replace the disposable dock bag as required. Replace it when full or damaged, and keep a bag installed whenever the dock auto-empties.
Before buying: Confirm Qrevo Curv and the 14-bag option in the current listing details. Match the bag collar and dock opening before use; seller and offers can change.
THE MODEL IN THIS GUIDE
Original Roborock Qrevo Curv robot vacuum
This Roborock Amazon listing is for the Qrevo Curv robot-and-dock product. The U.S. manual identifies robot V10VIV and Empty Wash Fill Dock EWFD26LRR; confirm both labels and the selected configuration on Amazon. No featured offer appeared in the page snapshot, so check current buying options.
View the original robot on Amazon ↗
EXACT-MODEL FIT
What is shared, and what needs checking?
- U.S. robot and dock
- The U.S. manual identifies robot V10VIV and Empty Wash Fill Dock EWFD26LRR. Match both labels; this guide's dock-bag advice is for the standard Empty Wash Fill Dock configuration.
- DuoDivide main brush and FlexiArm side brush
- Qrevo Curv uses two short parallel DuoDivide rollers and an arc-shaped FlexiArm side brush. Check for these exact assemblies; a conventional Qrevo roller or brush cover is a different part.
- Washable filter vs. dock bag
- The washable filter sits in the robot dustbin. The disposable bag sits inside the dock. They are separate consumables with different fit checks.
- Mop cloths and model variants
- The standard Curv uses round spinning cloths. Roborock says its Curv cloth listing does not fit CurvX; Qrevo Curv 2 Flow uses a roller-mop system, so this cloth guide is not for that model.
CLEAN FIRST, REPLACE WHEN NEEDED
Roborock Qrevo Curv maintenance intervals
The manufacturer’s published care guidance for this model gives these intervals. Wear and your cleaning routine can change when a part needs replacement; follow the replacement manufacturer’s care instructions too.
Roborock Qrevo Curv cleaning and replacement intervals| Part | Clean | Replace |
|---|
| DuoDivide main brushes | Every 2 weeks | 6–12 months |
|---|
| FlexiArm side brush | Monthly | 3–6 months |
|---|
| Washable robot filter | Every 2 weeks | 6–12 months |
|---|
| Mop cloths | As required | 1–3 months |
|---|
| Dock dust bag | Disposable | As required or when full |
|---|
Switch off the robot before servicing brushes or mop parts. Rinse the washable filter with clean water only and let it air-dry for at least 24 hours before reinstalling.
Before you order
How do I identify the U.S. Roborock Qrevo Curv?
The U.S. manual lists robot model V10VIV and Empty Wash Fill Dock model EWFD26LRR. Check both labels before choosing parts.
Which main brush does the Qrevo Curv use?
It uses the DuoDivide assembly with two short parallel rollers and spiral blades. Choose a listing that names Qrevo Curv and shows the complete DuoDivide brush.
Do Qrevo Curv mop pads fit CurvX?
Roborock explicitly says its Qrevo Curv and Edge round mop cloths are not compatible with CurvX. This guide's third-party cloth listing names standard Qrevo Curv; verify your exact model before ordering.
Are these all genuine Roborock parts?
The linked DuoDivide brush, side brushes and washable filters are Roborock-branded. The mop cloths and dock bags are third-party items; DustMigo has not physically tested their fit or durability.
How often should I replace Qrevo Curv filters and brushes?
Roborock recommends replacing the main brushes and washable filter every 6–12 months and the side brush every 3–6 months. Clean the main brushes and filter every 2 weeks, and clean the side brush monthly.
How these parts were checked
We checked each linked Amazon listing’s model names, selected pack and product photo. Third-party fit statements come from the seller; we have not tested these parts. Manufacturer sources:
Each product button opens its exact listing. Details can change; compare the selected variation with your original part before ordering.
Our research and affiliate disclosures →