Rank #6 in Best Robot Vacuum 2026: 10 Ranked, and Why the Suction Number Lies
roborock Qrevo Edge 2 Robot Vacuum Cleaner with Mop, 25,000 Pa HyperSuction
Price and rating as shown on Amazon when we collected them. Both change.
The roborock Qrevo Edge 2 is the flagship of our robot vacuum ranking on paper: the highest price at GBP 549.98 and the biggest suction figure at 25,000 Pa. It has the fullest feature set here too, with the FlexiArm side brush for corners, laser navigation with AI and RGB obstacle recognition, an ultra-slim RetractSense body for very low furniture, a pro-grade dock that empties, washes and dries, and a 180-minute battery. It is a genuinely accomplished machine.
It finishes sixth on purpose, and the specification table explains why. The 25,000 Pa headline appears in the title but not in the spec table, which lists no suction figure at all, so the number that justifies much of the GBP 250 premium over the GBP 299 Qrevo Series is marketing the maker will not put in its own technical detail, measured to no standard anyone shares. It is also the newest machine here, launched in 2026, with the thinnest review pool of the established brands at 776 ratings, so there is less proof it stays trouble-free. Everything here comes from the Amazon listing rather than our own testing.
How those 776 ratings break down
An average hides its own shape. This is the spread behind the 4.3 stars.
Specification
Exactly as published on the Amazon listing, field for field.
| Suction (title only) | 25,000 Pa|not listed in the spec table |
|---|---|
| Navigation | Roborock laser + AI/RGB obstacle recognition |
| Edge cleaning | FlexiArm extending side brush |
| Mopping | Twin rotating pads with auto-lift |
| Dock | Pro-grade: auto-empty, mop wash and dry |
| Battery life | 180 minutes |
| Body | Ultra-slim RetractSense for low furniture |
| Dimensions (with station) (L x W x H) | 39 x 44 x 56 centimetres |
| Weight (with station) | 12.3 kg |
| Portable (as listed) | Yes |
| Manufacture year | 2026 |
| Model number | roborock Qrevo Edge 2 |
| ASIN | B0GMGY1CQ6 |
What buyers actually say
Quoted from customer reviews on Amazon
Verified purchaseExcellent tool
“An incredible tool full of wonders. Definitely works but takes a bit of time to learn. Very effective, excellent AI and multi level mapping. Good value. Highly recommended.”
Verified purchaseRobot.
“Very pleased, it does exactly what it is said to do.”
What it is up against
The rivals it was ranked against in Best Robot Vacuum 2026: 10 Ranked, and Why the Suction Number Lies.
Rank #1
eufy X10 Pro Omni Robot Vacuum Cleaner with Mop, Auto-Empty and Self-Wash Station
£429.00
Rank #2
roborock Qrevo Series Robot Vacuum Cleaner with Mop, 10,000 Pa, Self-Emptying Dock
£299.98
Rank #3
eufy Omni C20 Robot Vacuum Cleaner with Mop, All-in-One Auto-Empty Station
£299.00
Rank #4
roborock Qrevo S Pro Robot Vacuum Cleaner with Mop, 18,500 Pa, All-in-One Dock
£379.99
Questions people ask
Is the 25,000 Pa suction worth the extra money?
Be sceptical. The figure appears in the title but not in the specification table, which lists no suction at all, and robot-vacuum Pascal numbers have no standard test behind them. So the headline that justifies much of the premium over the GBP 299 Qrevo Series is not something the maker will even print in its own technical detail.
Why does the flagship only rank sixth?
Because our ranking weights proven value over headline numbers. The Edge 2 is the most capable machine here, but it costs GBP 250 more than the Qrevo Series for incremental gains, its top suction figure is unverifiable, and at 776 ratings it has the thinnest review pool of the established brands, being the newest.
What does it do that the cheaper roborock models do not?
Its FlexiArm side brush extends to clean corners and edges, its RetractSense body is slimmer for very low furniture, and it adds RGB dirt detection to the obstacle recognition. The core laser navigation and self-cleaning dock it shares with the cheaper Qrevo models.
Does the dock clean itself?
Yes. The pro-grade dock empties the robot's bin, washes the mop pads and dries them. The robot and station together weigh 12.3 kg, so plan floor space for it.
How long does it run?
The listing gives a 180-minute battery. It returns to the dock to recharge and resumes cleaning where it left off.
Why does the listing say it is "portable"?
That is a catalogue field filled in wrongly; a 12.3 kg robot with a docking station is not a portable device. Like the "Remote Control" in its controller list, it does not reflect the hardware.
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