10 Robot Vacuum Cleaners For High Thresholds / Doorsteps

Updated 02. April 2023 by How we operate

Want to know which robot vacuum cleaner can climb over the highest doorsteps? Keep reading to find out.

Top 10 robot vacuum cleaners with the highest threshold height

Robot vacuum cleaner Threshold height
Roborock S7 0.79 cm
Roborock S7 MaxV Ultra 0.79 cm
Roborock S6 Pure 0.79 cm
‎Laresar L6 Pro 0.79 cm
Roborock S7 MaxV 0.79 cm
Roborock S5 Max 0.79 cm
0.79 cm
Roborock S7+ 0.79 cm
Dreametech Z10 Pro 0.79 cm
Ecovacs Deebot Ozmo 920 0.79 cm

About the threshold height

Demonstration of a robot vacuum cleaner crossing over a carpet and door step

The threshold height for a robot vacuum cleaner refers to the maximum height that the device is able to cross over without getting stuck. This is one of the main features to consider because it determines which surfaces the robot vacuum can effectively clean. A higher threshold height allows the vacuum to easily navigate obstacles such as door thresholds and high pile carpets, while a lower threshold height limits its ability to maneuver these surfaces.

How is the threshold height distributed across robot vacuum cleaners?

This chart shows the distribution in the threshold heights across robot vacuum cleaners:

June 6, 2023

Most robot vacuum cleaners have a threshold height of approximately 0.79 inches.

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Klaus Bachmann
Klaus Bachmann


Hi, my name is Klaus Bachmann, and I am the creator of Reoverview.com. I have been working with household appliances for several years now. I publish unbiased comparisons, based on user reviews, expert reviews and test results.

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