Roborock Qrevo Edge 2 at a Glance
The Qrevo Edge 2 sits in Roborock's mid-tier Qrevo family, one step below the flagship Saros line covered in our full Roborock lineup guide, and it replaces the original Qrevo Edge outright: that model is no longer sold through Roborock's US store.
The headline spec change is suction: 25,000 Pa HyperForce, paired with what Roborock calls a Dual Anti-Tangle System, a DuoDivide main brush and a FlexiArm Arc side brush working together to keep hair up to 15.75 inches long from wrapping the brush bar.
The second real change is the body itself. At 3.14 inches (80 mm) tall, the Edge 2 is meaningfully lower-profile than the original Edge's 4.06-inch height, which matters directly for anyone whose home has low-clearance furniture the taller model could not clean under.
- 25,000 Pa HyperForce suction with Dual Anti-Tangle brush system
- 3.14-inch (80 mm) body height, down from the original Edge's 4.06 inches
- RetractSense retractable LiDAR replaces the original's fixed turret
- FlexiArm Arc side brush and edge mopping for corners and toe-kicks
- Dock: hot-water mop wash, hot-air dry, auto-empty into a long-cycle disposable bag
- $1,299.99 MSRP; the original Qrevo Edge has been discontinued in the US
Navigation and Obstacle Handling
The Edge 2 swaps the original's fixed LiDAR turret for RetractSense, a retractable LiDAR that drops flush into the body when not actively mapping. It is the same low-profile approach Roborock uses on its Qrevo Slim model, applied here to a mainstream Qrevo unit rather than a purpose-built low-clearance one.
Obstacle handling runs on Roborock's Reactive AI Obstacle Recognition, aimed at keeping cleaning runs uninterrupted around everyday clutter rather than stopping and re-routing at every object. Roborock does not publish an exact recognized-object count for this generation the way some rival systems do, which makes it harder for a buyer to compare object-recognition breadth directly against competing obstacle-avoidance stacks without hands-on testing.
Retractable LiDAR is a genuine trade-off, not a strict upgrade: it lowers the body for under-furniture access, but a retracting mechanism is one more moving part that can wear or jam over years of daily cycles compared to a fixed turret with no moving mapping hardware. Buyers prioritizing long-term mechanical simplicity over under-furniture reach should weigh that before assuming shorter is strictly better.
Mopping System and Dock
The mop cloth uses a high-density weave and applies 8 N of downward pressure, aimed at oily grime and dried dust rather than just surface dust. That is a meaningful step up from a passive drag-mop pad, though still short of the dual spinning mops Roborock's Qrevo Master and Qrevo Curv use for scrubbing action on set-in stains.
The dock handles the maintenance side: hot-water mop washing at up to 176°F (80°C), hot-air drying at up to 131°F (55°C) to prevent the mildew smell that plagues docks without heated drying, and automatic dustbin emptying into a disposable bag rated for roughly two months between changes.
FlexiArm Arc extends the side brush into corners and toe-kick spaces during edge mopping, addressing the corner-coverage gap that flat mop pads without an extending arm typically leave. It is the same class of edge-reach feature our HOBOT LEGEE-669 review flagged as a real differentiator among vacuum-mop combos in this price band.
| Spec | Qrevo Edge 2 | Original Qrevo Edge |
|---|---|---|
| Suction | 25,000 Pa HyperForce | Lower-rated, prior-generation suction |
| Body height | 3.14 in (80 mm) | 4.06 in |
| LiDAR | RetractSense (retractable) | Fixed turret |
| Mop pressure | 8 N, high-density weave | Lower-pressure prior-generation mop |
| US availability | Current, $1,299.99 MSRP | Discontinued |
How It Compares and Who Should Buy It
Inside Roborock's own lineup, the Edge 2's real competition is the Qrevo Curv and Qrevo Master covered in our lineup guide. Both use dual spinning mops instead of a single pressure-mop pad, which our mop-first buyer's rule flags as the better pick for anyone whose primary floor is hardwood or tile with regular dried spills.
The Edge 2's actual differentiator is height: a buyer choosing between Qrevo models specifically because of low-clearance furniture should treat the 3.14-inch body, not the suction number, as the deciding spec, since several Qrevo siblings match or exceed its suction rating at a taller body height.
At $1,299.99, the Edge 2 sits in the same upper-mid-range band as the Qrevo Curv, which makes the choice between them a mopping-architecture decision: spinning mops for hard-floor-primary homes, or the Edge 2's pressure mop and lower body for households that need to clean under furniture the Curv cannot reach.
Bottom Line
The Qrevo Edge 2 earns its replacement of the original Edge on two real upgrades: higher suction and a noticeably lower body for under-furniture cleaning, while keeping a single-pad mop system that trails Roborock's dual-spinning-mop models for hard-floor scrubbing. Buy it if under-furniture clearance is a genuine constraint in your home; if your primary floor is hardwood or tile with dried spills, the Qrevo Curv's dual spinning mops are the better fit at a similar price.
Compare the Edge 2's retractable LiDAR against the Qrevo Curv's dual spinning mops before deciding which trade-off matches your floors.
FAQs
Is the Roborock Qrevo Edge 2 the same as the original Qrevo Edge?
No. The Edge 2 replaces the original Qrevo Edge, which has been discontinued in the US. It adds 25,000 Pa suction, a lower 3.14-inch body, and retractable RetractSense LiDAR in place of the original's fixed turret.
How tall is the Roborock Qrevo Edge 2?
3.14 inches (80 mm), down from the original Qrevo Edge's 4.06 inches, a meaningful difference for cleaning under low-clearance furniture.
What is the Roborock Qrevo Edge 2 price?
Roborock lists the Qrevo Edge 2 at $1,299.99 MSRP on its official US store.
Does the Qrevo Edge 2 have dual spinning mops?
No. It uses a single high-density-weave mop pad with 8 N of downward pressure. Roborock's Qrevo Curv and Qrevo Master use dual spinning mops, which handle dried stains on hard floors more aggressively.