iRobot
Roomba Max 705 Vac
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Roomba Max 705 Vac or Saros 20?
Roomba Max 705 Vac is best suited to homes prioritising dual rubber brushes and 75-day auto-empty dock; Saros 20 is best suited to early adopters who want roborock's newest premium floor-care system. Compare their features and compromises below.
Homes prioritising dual rubber brushes and 75-day auto-empty dock.
Main compromise: buyers who want a basic vacuum without mopping, advanced navigation or dock automation.Early adopters who want Roborock's newest premium floor-care system.
Main compromise: buyers who want a lower-cost robot or a compact dock.Side by side
The meaningful differences.
SpecificationiRobot Roomba Max 705 VacRoborock Saros 20
NavigationClearView Pro LiDAR with PrecisionVision AIStarSight Autonomous System 2.0
DockAutoEmpty dock, up to 75 days, captures particles to 0.7 micronsBrand-New RockDock with hot-water self-cleaning: 100°C hot-water mop washing, 55°C hot-air drying, auto-emptying, automatic water refilling
BrushesAnti-tangle dual rubber brushes plus edge-sweeping brush—
BatteryLithium-ion—
Dimensions35 × 34.5 × 10.4 cm, 3.4 kg—
Cleaning system—Vacuum and mop
Body height—7.98cm
Launch date—24 August 2026
Mopping—Rotating mop module with FlexiArm edge and corner cleaning
Official product sources
iRobot
Local priceDetecting…Visit official source Roomba Max 705 Vac
Roborock
Local priceDetecting…Visit official source Saros 20
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