Updated September 2026
Data from Amazon and official iRobot and Roborock sites.
2026 verdict
Roborock Qrevo Curv 2 Flow beats iRobot Roomba Plus 505 in 2026, with its clearest edge on rating, battery life, and suction power.
The comparison tilts its way because of rating, battery life, and suction power, with its broader overall balance keeping it in front. The only strong reason to choose iRobot Roomba Plus 505 is if connectivity is more important to you than the overall verdict. For most setups, Roborock Qrevo Curv 2 Flow is the smarter buy.
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| Feature | iRobot Roomba Plus 505 | Roborock Qrevo Curv 2 Flow | Winner |
|---|---|---|---|
| Rating | 4.2 | 4.3 | Roborock Qrevo Curv 2 Flow |
| Battery Life | 120 minutes | 242 minutes | Roborock Qrevo Curv 2 Flow |
| Connectivity | 2.4 GHz WiFi, 5 GHz WiFi | 2.4 GHz WiFi | iRobot Roomba Plus 505 |
| Suction Power | 7000Pa | 20000Pa | Roborock Qrevo Curv 2 Flow |
| Price | $699.99 | $699.99 | Tie |
| Warranty | 1 year | 1 year | Tie |
| Auto Recharge | YES | YES | Tie |
| Integrations | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Tie |
| Navigation Type | Laser (LiDAR) | Laser (LiDAR) | Tie |
| Obstacle Detection | YES | YES | Tie |
| Cliff Detection | YES | YES | Tie |
| Multi-Room Mapping | YES | YES | Tie |
30% OFF
$699.99
$999.99
- + Connectivity: 2.4 GHz WiFi, 5 GHz WiFi
- - Rating: 4.2 vs 4.3
- - Battery Life: 120 minutes vs 242 minutes
Winner
30% OFF
$699.99
$999.99
- + Rating: 4.3
- + Battery Life: 242 minutes
- + Suction Power: 20000Pa
- - Connectivity: 2.4 GHz WiFi vs 2.4 GHz WiFi, 5 GHz WiFi
Frequently Asked Questions
Which is better overall: iRobot Roomba Plus 505 or Roborock Qrevo Curv 2 Flow?
Roborock Qrevo Curv 2 Flow has the stronger overall profile in this comparison, especially for rating, battery life, and suction power.
What is the biggest difference between iRobot Roomba Plus 505 and Roborock Qrevo Curv 2 Flow?
Rating is one of the clearest differences: iRobot Roomba Plus 505 lists 4.2, while Roborock Qrevo Curv 2 Flow lists 4.3.
Which one looks better on price?
iRobot Roomba Plus 505 is listed at $699.99, while Roborock Qrevo Curv 2 Flow is listed at $699.99. Tie.
Who should buy iRobot Roomba Plus 505?
Choose iRobot Roomba Plus 505 if your priority is connectivity and that matters more than rating.
Who should buy Roborock Qrevo Curv 2 Flow?
Choose Roborock Qrevo Curv 2 Flow if your priority is rating and battery life and that matters more than connectivity.
Full comparison table
Compare all 148 Robot Vacuums side by side
You are looking at two of them. The full table lines up all Robot Vacuums in the catalog with the same specs, so you can filter by what you need and sort by price or rating.
- 148 Robot Vacuums
- 46 specs compared
- 41 filters
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$1289.98
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$1371.66
MOVAV70 Ultra Complete
$1299.00
EcovacsDEEBOT X11S OmniCyclone
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10% OFF$1299.99$1169.97
RoborockQrevo Edge 3 Pro
$1499.99
EcovacsDEEBOT X11S PRO Omni
20% OFF$999.99$799.00
NarwalFreo 20
$1099.99
NarwalFlow
$999.99
EufyE25
35% OFF$999.99$649.99
EufyE28
32% OFF$999.99$679.99
EufyOmni S2
$1599.99
NarwalFreo Z10 Ultra
iRobotRoomba Plus 575 Combo Robot + AutoWash Dock
13% OFF$799.99$699.99
Eufy11S MAX
11% OFF$279.99$249.99
EufyOmni C28
38% OFF$799.99$499.99
EufyX10 Pro Omni
31% OFF$699.99$479.99
iRobotRoomba 705X
$1399.99
TikomG8000 Max
$129.99
Robot VacuumsiRobotRoomba 104
3.4(850)$249.99
Robot VacuumsiRobotRoomba 105 Combo
4.2(26,696)47% OFF$319.99$169.99
Robot VacuumsiRobotRoomba 105
4.2(31,572)$179.99
Robot VacuumsiRobotRoomba 105X Combo
4.1(13,178)$327.92
Robot VacuumsiRobotRoomba 105X
4.2(26,522)$291.97
Robot VacuumsiRobotRoomba 205
4.2(11,534)$149.99
Robot VacuumsiRobotRoomba 415X
4.2(11,888)6% OFF$799.99$749.99
Robot VacuumsiRobotRoomba 505X
4.2(8,849)21% OFF$999.99$789.99- Robot VacuumsiRobot
Roomba 705X
4.3(13,213)$1399.99 
Robot VacuumsiRobotRoomba Combo 10 Max robot + AutoWash dock
3.0(267)49% OFF$1399.00$709.86
Robot VacuumsiRobotRoomba Max 705 Combo
3.6(4,803)39% OFF$1299.99$799.00
Robot VacuumsiRobotRoomba Max 705
3.8(696)8% OFF$899.99$829.98
Robot VacuumsiRobotRoomba Max 715 Vac Robot + AutoEmpty Dock
3.6(11)14% OFF$699.99$599.99
Robot VacuumsiRobotRoomba Max 775 Combo Robot + AutoWash Dock
3.5(13)20% OFF$999.99$799.99
Robot VacuumsiRobotRoomba Plus 405
3.9(10,208)13% OFF$799.99$699.95
Robot VacuumsiRobotRoomba Plus 415 Combo Robot + AutoWash Dock
4.2(16)17% OFF$599.99$499.99
Robot VacuumsiRobotRoomba Plus 504
3.8(643)$664.99- Robot VacuumsiRobot
Roomba Plus 505
4.2(8,839)30% OFF$999.99$699.99 
Robot VacuumsiRobotRoomba Plus 507 Combo Robot + AutoWash Dock
$999.99
Robot VacuumsiRobotRoomba Plus 515 Combo Robot + AutoWash Dock
4.2(4,132)14% OFF$699.99$599.99
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$2499.99
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4.0(20,401)$549.99
Robot VacuumsRoborockQ10 X5+
3.7(166)$499.99
Robot VacuumsRoborockQ5 Max+
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4.2(935)$799.99
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4.3(1,359)30% OFF$999.99$699.99
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4.3(439)
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Robot VacuumsRoborockQrevo CurvX
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4.2(572)$1299.99- Robot VacuumsRoborock
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4.8(21)$1499.99 
Robot VacuumsRoborockQrevo Edge S5A
4.2(573)$999.99
Robot VacuumsRoborockQrevo Plus
4.0(1,704)$389.99
Robot VacuumsRoborockQrevo Pro
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