iRobot Roomba S9 vs iRobot Roomba 671
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The iRobot Roomba S9 vs iRobot Roomba 671 comparison shows that these robot vacuums have some important differences and common features. Based on our rating, Roomba S9 has the overall rating of 9 out of 10 versus 6.7 for Roomba 671.
Advantages iRobot Roomba S9 over iRobot Roomba 671
- Better suction power, 2000 PA vs 1000 PA
- A Virtual Wall creates an invisible barrier that Roomba S9 won't cross
- Roomba S9 has mapping function that can map your area and uses smart path planning to clean more efficient
- When you want to give your area an intense clean, intensive mode will increase suction power
- Voice control
- Better battery capacity, 3300 mAH vs 2600 mAH
- Better battery life, 120 min vs 60 min
Advantages iRobot Roomba 671 over iRobot Roomba S9
- Lower noise level, 64 dB vs 70 dB
- Larger dust bin capacity, 600 ml vs 400 ml
- Less charging time, 2 hrs vs 4 hrs
Common features and specifications
- Both robot vacuums are Wi-Fi enabled
- Dry cleaning mode
- One side brush
- Single room mode
Dimensions
A noticeable difference between two models is the size, which is 30.9 x 8.8/12.2 x 3.5 (D x H) cm/inches for the Roomba S9 and 34 x 8.8/13.4 x 3.5 (D x H) cm/inches for the Roomba 671. The weight of the Roomba S9 is 3.6/8.1 kg/lbs, and for the Roomba 671 it is 2.2/5 kg/lbs.
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Common
Product
iRobot Roomba S9
iRobot Roomba 671
Model
Roomba S9
Roomba 671
Brand
iRobot
iRobot
Reviews
268
0
Spesifications
Suction, pa
2000
1000
Noise level, dB
70
64
Wi-Fi
Display
Cleaning
Dry cleaning
Wet cleaning
Dust bin capacity, ml
400
600
Mop system
Features
Virtual wall
Boundary strips
Time scheduling function
Cleaning map
Other features
Visual Navigation
Visual Navigation, Dirt Detect
Surfaces
Hard floor
Hardwood flor
Thin carpet
Thick carpet
Filtration
Air filter
Washable filter
Brushes
Side brushes
1
1
Brush-roll
Cleaning modes
Auto
Spot
Edge
Single room
Intensive
Protection
Drop sensor protection
Anti-collision
Protective bumpers
Control
Remote control
App control
Voice control
Battery
Battery capacity, mAH
3300
2600
Battery life, min
120
60
Charging time, hrs
4
2
Auto charging
Dimensions
Dimensions (D x H), cm/inches
30.9 x 8.8/12.2 x 3.5
34 x 8.8/13.4 x 3.5
Weight, kg/lbs
3.6/8.1
2.2/5
Robot vacuums CompareVacuumcleaner comparison rating
- 9iRobot Roomba S9
- 6.7iRobot Roomba 671