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  3. Roomba i3 vs Roomba i7558

iRobot Roomba i3 vs iRobot Roomba i7558

What Roomba i3 does better (0) and where Roomba i7558 wins (1) — every spec side by side.

iRobot Roomba i3
iRobot · 2021Roomba i3
3.5Score
0 advantages
vs
iRobot Roomba i7558
iRobot · 2019Roomba i7558
3.8Score
1 advantage
Higher score
5.2Cleaning power5.2
2.0Navigation3.2
5.0Base station5.0
2.5Battery2.4

Why is Roomba i3 better than Roomba i7558?

Roomba i3 has no measurable advantages in this pair.

Why is Roomba i7558 better than Roomba i3?

  1. NavigationGyroscope vs Camera (vSLAM)
Specifications

Side by side

Suction & cleaning
Dustbin (robot)400 ml400 ml
Navigation & obstacles
NavigationGyroscopeCamera (vSLAM)
Navigation sensors—vSLAM camera
Threshold climbing—20 mm
No-go zones / virtual walls—Yes
Room mapping & room selection—Yes
Base station
Base stationCharging dockCharging dock
Battery & runtime
Runtime75 min75 min
Charging time360 min—
Size & weight
Width / diameter—340 mm
Length—340 mm
Height—93 mm
Weight—3.4 kg
ShapeRoundRound
ColoursBlackGrey
App & smart home
App controlYesYes
Voice assistantsAmazon Alexa, Google Assistant—
Remote controlYes—
To compare: 0up to 4 models
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