iRobot Roomba Plus 515 Combo vs Roborock Qrevo 2 Pro

The Roborock Qrevo 2 Pro is the better robot vacuum overall, rated 4.4 to 4.1. The Roborock Qrevo 2 Pro leads on navigation and mopping. The iRobot Roomba Plus 515 Combo wins on value. The iRobot Roomba Plus 515 Combo costs $170.99 less ($429 vs $599.99).

Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.

Higher rated

Roborock Qrevo 2 Pro

#8 in Self-cleaning dock4.4Full review

For mid-range buyers with rugs who want a full-service dock and automatic mop removal without paying flagship prices.

Amazon $599.99

$599.99

iRobot Roomba Plus 515 Combo

#61 in Self-cleaning dock4.1Full review

For large, low-furniture homes that want a hot-wash mopping dock and long runtime without paying for camera obstacle avoidance.

Amazon $429

$429

Which should you buy?

Choose the Roborock Qrevo 2 Pro for navigation (LiDAR + 3D light vs LiDAR) and mopping (Dual spinning pads, leaves its mop at the dock for carpet, extends to edges vs Dual spinning pads, lifts 10 mm, extends to edges).
Choose the iRobot Roomba Plus 515 Combo for value ($429 vs $600).

Scores side by side

Each factor is scored 0-100 against the same fixed reference points for every self-cleaning dock robot vacuum; a clear win is highlighted. How we rank explains each one.

Factor weight	Roborock Qrevo 2 Pro	iRobot Roomba Plus 515 Combo
Overall rating	4.4/5	4.1/5
Cleaning 30%	85 measured 93% of sand from carpet, 79.2% of pet hair, no hair tangled	48 not yet tested; estimated from 3 tested iRobot robots and the median of the 80 tested robots
Value 25%	67 $600	88 $429
Dock 20%	100 Self-empties the bin, washes the mop, hot-water mop wash, hot-air mop drying	100 Self-empties the bin, washes the mop, hot-water mop wash, hot-air mop drying
Navigation 15%	85 LiDAR + 3D light	65 LiDAR
Mopping 10%	86 Dual spinning pads, leaves its mop at the dock for carpet, extends to edges	76 Dual spinning pads, lifts 10 mm, extends to edges

Independent tests

Roborock Qrevo 2 Pro

Tested by	Carpet deep clean	Pet hair	Hair tangle (0 = none)	Area per charge	Conditions
Vacuum Wars	93%	79.2%	0	1,597 sq ft	Embedded sand in medium-pile carpet; flattened 2.5 in pet hair on carpet; 7 in hair tangle on hard floor (0 = none wrapped).