Roborock S4 Max vs Fmart E-R550W

Updated November 2024

Roborock S4 Max vs Fmart E-R550W

Updated November 2024


Roborock S4 Max

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Roborock S4 Max



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at Amazon


Fmart  E-R550W

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Fmart E-R550W



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at Amazon



Robot Vacuum Cleaners Scoring

Best Overall Robot Vacuum Cleaners
81 points
vs
69 points
Best Small Homes Robot Vacuum Cleaners
79 points
vs
74 points
Best Large Homes Robot Vacuum Cleaners
84 points
vs
65 points
Best Cheap Robot Vacuum Cleaners
34 points
vs
92 points




Top Specs & Features

Brand
Roborock
vs
Fmart
Cleaning area size
300sq m
vs
200sq m
Battery life    more info Most robot vacuum cleaners have a battery life of 90min to 150min
180min
vs
120min
Suction power
2000pa
vs
1200pa
obstacle detection
yes
vs
yes
Height
3.78inches
vs
3.35inches
Pet hair removal
yes
vs
yes
Hard floors
yes
vs
yes
Carpeted
yes
vs
yes
Self-Charging
yes
vs
yes
Mop
no
vs
yes
App
yes
vs
yes
Alexa
yes
vs
yes
Google Assistant
yes
vs
yes
Smart mapping
yes
vs
no

Product page: Roborock S4 Max

Product page: Fmart E-R550W



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