iRobot Roomba S9plus vs iRobot Roomba 671

Votes 1 1
Rating 5 5
iRobot Roomba S9plus
vs
iRobot Roomba 671

The iRobot Roomba S9plus vs iRobot Roomba 671 comparison shows that these robot vacuums have some important differences and common features. Based on our rating, Roomba S9plus has the overall rating of 8.5 out of 10 versus 6.7 for Roomba 671.

Advantages iRobot Roomba S9plus over iRobot Roomba 671

  • Better suction power, 2000 PA vs 1000 PA
  • A Virtual Wall creates an invisible barrier that Roomba S9plus won't cross
  • Roomba S9plus 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

Advantages iRobot Roomba 671 over iRobot Roomba S9plus

  • Lower noise level, 64 dB vs 70 dB
  • Larger dust bin capacity, 600 ml vs 400 ml

Common features and specifications

  • Both robot vacuums are Wi-Fi enabled
  • Dry cleaning mode
  • One side brush
  • Single room mode
  • Equal battery life: 60 min

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 S9plus and 34 x 8.8/13.4 x 3.5 (D x H) cm/inches for the Roomba 671. The weight of the Roomba S9plus is 3.6/8.1 kg/lbs, and for the Roomba 671 it is 2.2/5 kg/lbs.

Robot vacuums comparison chart

Overall
iRobot Roomba S9plus
8.5
iRobot Roomba 671
6.7
9
8
10
6
9
7
6
6
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Common

Product

iRobot Roomba S9plus
iRobot Roomba 671

Model

Roomba S9plus
Roomba 671

Brand

iRobot
iRobot

Reviews

1126
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

2600

Battery life, min

60
60

Charging time, hrs

2

Auto charging

User manual

Manual

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
iRobot Roomba S9plus
iRobot Roomba 671
iRobot Roomba S9plus
iRobot Roomba 671

Robot vacuums CompareVacuumcleaner comparison rating

  • better
  • worse
  • 8.5
  • 6.7
  • 8.5iRobot Roomba S9plus
  • 6.7iRobot Roomba 671

The iRobot Roomba S9plus is better robot vacuum in this comparison. Check iRobot Roomba S9plus price