Compare iRobot Roomba S9+ vs. iRobot Roomba j7+

iRobot Roomba S9+iRobot Roomba j7+
PhotoiRobot Roomba S9+iRobot Roomba j7+
Where to buy
SRR Score 186183
Mapping / Path planning YesYes
Mapping Sensor Type cameracamera, gyroscope
High-Precision Map YesYes
Objects recognition (front camera) NoYes
Recharge & Resume YesYes
Autocally Docks and Recharges YesYes
Noise Level N/A68 dB
Display NoNo
Side Brushes (one or two) 11
Voice Prompts YesYes
  Cleaning Features
Suction Power 2200 PaN/A
Сleaning Area 200 / 2153 ft2185 / 1991 ft2
Dustbin Capacity 400 ml / 13.53 oz400 ml / 13.53 oz
Disposable dustbag capacity 1 L1 L
Automatic Dirt Disposal YesYes
Barrier-cross Height 20 mm / 0.79 in16 mm / 0.63 in
HEPA filter YesYes
Washable Filter NoNo
Mopping Features
Wet Mopping NoNo
Electric water flow control N/AN/A
Water Tank Capacity --
Vibrating mopping pad NoNo
Automatic mop lifting NoNo
Auto water tank refilling NoNo
Auto mop washing N/AN/A
  Battery
Battery Capacity 3300 mAh2210 mAh
Battery life 120 min75 min
Charging Time N/AN/A
Rated Power (Watts) N/AN/A
  Control
Scheduling YesYes
IR/RF Remote Control NoNo
Wi-Fi / Smartphone App YesYes
Wi-Fi Frequency Band 2.4 / 5 GHz2.4 / 5 GHz
Amazon Alexa Support YesYes
Google Assistant Support YesYes
Magnetic/Optical Virtual Walls YesYes
  App Features
Real-time tracking NoNo
Digital Blocked Areas YesYes
Zoned cleaning YesYes
Multi-floor maps YesYes
Manual movement control YesYes
Selected Room Cleaning YesYes
No-mop zones N/AN/A
  Sensors
Carpet Boost NoYes
Anti-drop / Cliff Sensor YesYes
Dirt Sensor YesYes
Full Dustbin Sensor YesYes
Other Specifications
Weight 3.37 kg / 7.43 lbs3.3 kg / 7.28 lbs
Width 33.88 cm / 13.34 in33.8 cm / 13.31 in
Height 9.22 cm / 3.63 in9.2 cm / 3.62 in
In the box robot vacuum, AC cord, charging dock, dual-mode virtual barrier, hepa filter, extra side-brushclean base automatic dirt disposal, 2 dirt disposal bags, north American line cord, dual mode virtual wall barrier, extra high-efficiency filter, extra side brush
Release Date May, 2019Sep 2021
Warranty 12 months12 months

Features Comparison Chart