Winner
iRobot Roomba Max 775 Combo Robot + AutoWash Dock
20% OFF
$799.99
$999.99
Updated September 2026
Data from Amazon and official iRobot and Roborock sites.
2026 verdict
iRobot Roomba Max 775 Combo Robot + AutoWash Dock beats Roborock Saros 20 in 2026, with its clearest edge on price, rating, and connectivity.
Its clearest strengths are price, rating, and connectivity, and it still looks stronger on its broader overall balance. Roborock Saros 20 can still be the right pick, but only if battery life and suction power outweigh the wider strengths of iRobot Roomba Max 775 Combo Robot + AutoWash Dock. That is enough to make iRobot Roomba Max 775 Combo Robot + AutoWash Dock the better pick for most buyers.
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| Feature | iRobot Roomba Max 775 Combo Robot + AutoWash Dock | Roborock Saros 20 | Winner |
|---|---|---|---|
| Price | $799.99 | $1599.99 | iRobot Roomba Max 775 Combo Robot + AutoWash Dock |
| Rating | 4.4 | 4.2 | iRobot Roomba Max 775 Combo Robot + AutoWash Dock |
| Battery Life | 180 minutes | 200 minutes | Roborock Saros 20 |
| Connectivity | 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth | 2.4 GHz WiFi, 5 GHz WiFi | iRobot Roomba Max 775 Combo Robot + AutoWash Dock |
| Suction Power | 30000Pa | 36000Pa | Roborock Saros 20 |
| 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 |
Winner
20% OFF
$799.99
$999.99
- + Price: $799.99
- + Rating: 4.4
- + Connectivity: 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth
- - Battery Life: 180 minutes vs 200 minutes
- - Suction Power: 30000Pa vs 36000Pa
$1599.99
- + Battery Life: 200 minutes
- + Suction Power: 36000Pa
- - Price: $1599.99 vs $799.99
- - Rating: 4.2 vs 4.4
Frequently Asked Questions
Which is better overall: iRobot Roomba Max 775 Combo Robot + AutoWash Dock or Roborock Saros 20?
iRobot Roomba Max 775 Combo Robot + AutoWash Dock has the stronger overall profile in this comparison, especially for price, rating, and connectivity.
What is the biggest difference between iRobot Roomba Max 775 Combo Robot + AutoWash Dock and Roborock Saros 20?
Price is one of the clearest differences: iRobot Roomba Max 775 Combo Robot + AutoWash Dock lists $799.99, while Roborock Saros 20 lists $1599.99.
Which one looks better on price?
iRobot Roomba Max 775 Combo Robot + AutoWash Dock is listed at $799.99, while Roborock Saros 20 is listed at $1599.99. iRobot Roomba Max 775 Combo Robot + AutoWash Dock (better spec).
Who should buy iRobot Roomba Max 775 Combo Robot + AutoWash Dock?
Choose iRobot Roomba Max 775 Combo Robot + AutoWash Dock if your priority is price and rating and that matters more than battery life.
Who should buy Roborock Saros 20?
Choose Roborock Saros 20 if your priority is battery life and suction power and that matters more than price.
Full comparison table
Compare all 151 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.
- 151 Robot Vacuums
- 46 specs compared
- 41 filters
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37% OFF$999.99$629.98- iRobot
Roomba Max 775 Combo Robot + AutoWash Dock
20% OFF$999.99$799.99 
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