roborock Qrevo Edge 2
By roborock · Robot Vacuums · Cleaning & Smart Home · More from roborock
- 25,000 Pa HyperForce suction
- 3.14 in (79.8 mm) ultra-slim design
- FlexiArm technology
- Dual anti-tangle system
- 5,200 mAh battery, up to 295 min runtime
Price not listed
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Summary
A slim, self-emptying robot vacuum and mop for homes with pets, kids and low furniture; in testing it removed 94% of sand from carpet and 89.5% of pet hair. Check your thresholds before you buy: two hands-on tests put its practical climbing limit at about 20 mm (0.8 in).
Strengths
- In testing it removed 94% of sand from medium-pile carpet, the second-highest score the tester had recorded.
- Pet-hair pickup measured 89.5%, against an 82.2% category average.
- The DuoDivide and FlexiArm brushes wrapped 0% of a 7-inch hair test.
- The 3.1-in body retracts its LiDAR to reach under low furniture other robots cannot.
- The dock washes mops in hot water, dries them with hot air, refills the tank and empties the bin.
- Mopping left only 0.65 g of water behind and scored 139 on dried-on stains.
Weaknesses
- Two hands-on tests put the practical threshold limit at about 20 mm (0.8 in), and one unit failed on a real home threshold even after it was registered in the app.
- Obstacle avoidance scored 14 of 24 objects, below the 16/24 average and below the original Edge’s 16/24.
- The onboard dustbin is only 240 mL, down from 325 mL on the first generation and below the 377 mL average.
- Heavy spills needed about three passes in real-home testing, so mopping is maintenance-grade rather than spill remediation.
- The dock does not dispense cleaning solution automatically.
- One owner reported the robot occasionally getting hung up and failing to return to the dock.
Verified specifications
| Model | Roborock Qrevo Edge 2 (internal model RRE0VPC); dock EWFD68LRR in the US/FCC manual, EWFD68HRR in the CE manual. |
|---|---|
| Rated suction | 25,000 Pa HyperForce. |
| Battery | 14.4 V / 5,200 mAh lithium-ion. |
| Rated power | 60 W. |
| Noise | about 64–65 dB under normal operation. |
| Wi-Fi | 2.4 GHz only; no 5 GHz and no WEP, so use WPA or WPA2. |
| Mopping | dual rotating mop pads with 8 N downward pressure and 12 mm carpet lift; one pad extends for edge mopping. |
| Brushes | DuoDivide split-center main brush and FlexiArm Arc extending side brush, rated against tangling for hair up to 40 cm. |
| Navigation | RetractSense retracting LiDAR, a dToF clearance check and a 100° vision module; Reactive AI obstacle avoidance recognizes 280+ objects. |
| Dock | Multifunctional Dock 3.0 washes mops at 176°F (80°C), dries them at 131°F (55°C), refills the mop tank with heated water and auto-empties into a bag claimed to hold up to 65 days of debris. |
| Onboard dustbin | 240 mL. |
| Battery life | about 1,208 sq ft per charge measured, at 1.40 minutes per 1%. |
| Dimensions | robot 13.9 × 13.9 × 3.1 in (352 × 352 × 79.8 mm); dock 13.4 × 19.2 × 20.5 in; robot and dock together 28.0 lb (9.9 lb + 18.1 lb). |
| In the box | robot vacuum, multifunctional dock, dock base, power cable, rotating mop module (1 set), user manual, ramp. |
Full research notes and sources
Cleaning performance
Independent testing is the reason to consider this model. Vacuum Wars, which bought its own unit, measured 94% sand removal from medium-pile carpet against a 78% category average, 89.5% pet-hair pickup against 82.2%, and 0% hair tangling in a 7-inch test. Its dried-on stain score was 139 against a 108 average, and it used 0.65 g of water against 1.00 g for the average, for a combined mopping score of 40.8 against 20.3. Navigation ran at 0.81 m²/min and a vacuum-and-mop studio run finished about 16 minutes faster than average.
It is the maximum in the HyperForce system, and the same maker quotes 36,000 Pa for the Saros 20 Sonic, so treat the number as a label rather than an absolute class leader.
Thresholds and obstacle avoidance
Threshold crossing is the clearest hardware caution. Vacuum Wars lists reduced 20 mm climbing as a con, and PCWorld’s unit failed on a threshold just over 0.8 inches even after the threshold was entered manually in the app, because the chassis is rigid.
Obstacle avoidance came in at 14 of 24 objects, below the 16/24 average. Two setup facts come from Roborock’s own support material and are easy to miss in listings: the robot pairs on 2.4 GHz Wi-Fi only, and the dock needs at least 0.5 m of clearance each side and 1.5 m in front for reliable returns. Roborock attributes most dock-not-found cases to starting the robot elsewhere, moving it by hand or blocking it, and most missed-area complaints to a dirty right-side wall sensor.
Reliability, upkeep and running costs
After three months in a family home, Just A Dad Approved rated the Edge 2 8.4/10: hard-floor vacuuming was excellent, the DuoDivide brush channeled long hair without wrapping, mopping was good for routine cleaning but needed about three passes on a heavy spill, and the robot occasionally got hung up and did not make it back to the dock. The same reviewer found the dock’s dirt-detect sensor works in Custom Cleaning mode, not only the AI SmartPlan. A new-owner thread for the Qrevo Edge 2 Pro reports tangled hair-balls on carpet, but that is a different model. A first-generation Edge owner thread describes the robot spending minutes on one threshold and giving up at 12% battery. Nobody has published a failure rate for the Edge 2, so treat these as signals rather than defect statistics.
Upkeep follows the manual: clean the main brushes every 2 weeks and replace them every 6–12 months, the side brush monthly, the filter every 2 weeks, and the mop pads as needed.
Roborock US sells the consumables directly: $25.59 for a 6-pack of dust bags, $39.99 for 4 rotating mop cloths, $15.99 side brushes and $18.99 for 480 ml of cleaning solution. The robot carries microphones and a front-facing camera with app live view, and there is no camera-free variant.
Is it worth it?
At the official $1,099.99, reduced from a $1,299.99 reference, this is a defensible buy for a home with pets, kids and low furniture. The differentiators are the measured carpet and mopping results, 0% hair tangling, the slim body and the full hot-wash, hot-dry, auto-empty dock, not the 25,000 Pa headline. Accept the roughly 20 mm threshold limit, the 14/24 obstacle avoidance and the 240 mL dustbin as known trade-offs.
If your home has room transitions above roughly 20 mm, or you want hands-off spill remediation, the Saros line’s climbing feet and stronger suction are the right comparison. At or below the current official price this is a strong buy for a pet home with low furniture; as you move up toward the reference price, you are paying for the slim body and the mop dock rather than for obstacle avoidance or threshold climbing.
Which model this is
This page covers the Qrevo Edge 2, internal model RRE0VPC, with the Multifunctional Dock 3.0 (EWFD68LRR in the US manual, EWFD68HRR in the CE manual for the same dock family). It is the second generation of the US Qrevo Edge line.
The original Qrevo Edge launched in January 2025 at a $1,599.99 list price and has been retired in the US, leaving the Edge 2 and the entry-level Edge S5A in the lineup.
Do not confuse it with the Qrevo Edge 2 Pro, the Qrevo Edge 2 Flow, the original Qrevo Edge or the QX Revo Ultra 2, which share manuals or FCC documents but are separate machines. The Amazon listing is ASIN B0GMPVKDWS.
Sources
Manufacturer:
- Roborock Qrevo Edge 2 product page (Roborock US)
- Roborock Qrevo Edge 2 user manual, FCC (PDF)
- Roborock Qrevo Edge 2 Series user manual, CE (PDF)
- Qrevo Edge 2 specifications (Roborock Global)
- Qrevo Edge 2 support and troubleshooting (Roborock Help Center)
Independent reviews:
Owner reports:
