38% OFF
$499.99
$799.99
Updated November 2026
Data from the official iRobot and Roborock sites.
2026 verdict
In this 2026 Roborock Saros 20 Flow vs iRobot Roomba Plus 575 Combo Robot + AutoWash Dock comparison, Roborock Saros 20 Flow comes out ahead thanks to battery life, integrations, and suction power.
Its biggest wins come from battery life, integrations, and suction power, and its broader overall balance adds more confidence to the verdict. iRobot Roomba Plus 575 Combo Robot + AutoWash Dock is still relevant if you care most about price, but Roborock Saros 20 Flow is the stronger recommendation overall. That keeps the verdict firmly in favor of Roborock Saros 20 Flow.
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The biggest differences
Where these two are furthest apart, and by how much.
- Battery Life+50%Roborock Saros 20 Flow301 minutes vs 200 minutes
- Suction Power+44%Roborock Saros 20 Flow36000Pa vs 25000Pa
| Feature | iRobot Roomba Plus 575 Combo Robot + AutoWash Dock | Roborock Saros 20 Flow | Winner |
|---|---|---|---|
| Price | $499.99 | $1699.99 | iRobot Roomba Plus 575 Combo Robot + AutoWash Dock |
| Battery Life | 200 minutes | 301 minutes | Roborock Saros 20 Flow |
| Integrations | Google Home, Alexa | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Roborock Saros 20 Flow |
| Suction Power | 25000Pa | 36000Pa | Roborock Saros 20 Flow |
| Rating | 4.2 | 4.2 | Tie |
| Warranty | 1 year | 1 year | Tie |
| Auto Recharge | YES | YES | Tie |
| Connectivity | 2.4 GHz WiFi, Bluetooth | 2.4 GHz WiFi | Tie |
| Navigation Type | Laser (LiDAR) | Laser (LiDAR) | Tie |
| Obstacle Detection | YES | YES | Tie |
| Cliff Detection | YES | YES | Tie |
| Multi-Room Mapping | YES | YES | Tie |
38% OFF
$499.99
$799.99
- + Price: $499.99
- - Battery Life: 200 minutes vs 301 minutes
- - Integrations: Google Home, Alexa vs Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
Winner
$1699.99
- + Battery Life: 301 minutes
- + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
- + Suction Power: 36000Pa
- - Price: $1699.99 vs $499.99
Frequently Asked Questions
Which is better overall: iRobot Roomba Plus 575 Combo Robot + AutoWash Dock or Roborock Saros 20 Flow?
Roborock Saros 20 Flow has the stronger overall profile in this comparison, especially for battery life, integrations, and suction power.
What is the biggest difference between iRobot Roomba Plus 575 Combo Robot + AutoWash Dock and Roborock Saros 20 Flow?
Price is one of the clearest differences: iRobot Roomba Plus 575 Combo Robot + AutoWash Dock lists $499.99, while Roborock Saros 20 Flow lists $1699.99.
Which one looks better on price?
iRobot Roomba Plus 575 Combo Robot + AutoWash Dock is listed at $499.99, while Roborock Saros 20 Flow is listed at $1699.99. iRobot Roomba Plus 575 Combo Robot + AutoWash Dock (better spec).
Who should buy iRobot Roomba Plus 575 Combo Robot + AutoWash Dock?
Choose iRobot Roomba Plus 575 Combo Robot + AutoWash Dock if your priority is price and that matters more than battery life.
Who should buy Roborock Saros 20 Flow?
Choose Roborock Saros 20 Flow if your priority is battery life and integrations and that matters more than price.
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