iRobot Roomba S9plus vs ILIFE A4s

Votes 1 1
Rating 5 5
iRobot Roomba S9plus
vs
ILIFE A4s

The present review is aimed to compare two robot vacuums - iRobot Roomba S9plus vs ILIFE A4s. Based on our rating, Roomba S9plus has the overall rating of 8.5 out of 10 versus 6.2 for A4s.

Advantages iRobot Roomba S9plus over ILIFE A4s

  • Better suction power, 2000 PA vs 1000 PA
  • Wi-Fi enabled
  • 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
  • Voice control

Advantages ILIFE A4s over iRobot Roomba S9plus

  • Lower noise level, 65 dB vs 70 dB
  • Larger dust bin capacity, 450 ml vs 400 ml
  • Two side brushes
  • Remote control gives you convenient, remote access to robot commands
  • Better battery life, 120 min vs 60 min

Common features and specifications

  • Dry cleaning mode
  • Single room mode
  • Intensive clean 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 S9plus and 31 x 7.6/12.2 x 12.2 x 3 (D x H) cm/inches for the A4s. The weight of the Roomba S9plus is 3.6/8.1 kg/lbs, and for the A4s it is 2.2/4.9 kg/lbs.

Robot vacuums comparison chart

Overall
iRobot Roomba S9plus
8.5
6.2
9
8
10
4
9
6
6
7
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Common

Product

iRobot Roomba S9plus
ILIFE A4s

Model

Roomba S9plus
A4s

Brand

iRobot
ILIFE

Reviews

1126
3771

Spesifications

Suction, pa

2000
1000

Noise level, dB

70
65

Wi-Fi

Display

Cleaning

Dry cleaning

Wet cleaning

Dust bin capacity, ml

400
450

Mop system

Features

Virtual wall

Boundary strips

Time scheduling function

Cleaning map

Other features

Visual Navigation
has not

Surfaces

Hard floor

Hardwood flor

Thin carpet

Thick carpet

Filtration

Air filter

Washable filter

Brushes

Side brushes

1
2

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
120

Charging time, hrs

5

Auto charging

User manual

Manual

Dimensions

Dimensions (D x H), cm/inches

30.9 x 8.8/12.2 x 3.5
31 x 7.6/12.2 x 12.2 x 3

Weight, kg/lbs

3.6/8.1
2.2/4.9
iRobot Roomba S9plus
ILIFE A4s
iRobot Roomba S9plus
ILIFE A4s

Robot vacuums CompareVacuumcleaner comparison rating

  • better
  • worse
  • 8.5
  • 6.2
  • 8.5iRobot Roomba S9plus
  • 6.2ILIFE A4s