Samsung POWERbot R9350 VS. Ecovacs Deebot 901

This device is only 5.3-inches high and this allows it to easily clean under certain furniture above that height. However, it won't fit under most furniture below that height.

It’s designed to clean medium-to-large sized rooms of up-to 2200sq.ft.

It delivers a 70x more powerful suction compared to conventional robot-vacuums with a circular design. In fact, it has the World’s Most Powerful Suction.

Comes with a specially designed Combo-Brush that helps to thoroughly pick-up pet-hair with fewer tangles.

The advanced, 12-inch combo-brush provides corner-to-corner coverage while cleaning your home.

This device provides up-to 90-minutes of run-time on a single-charge.

Its battery takes about 4-hours (240-minutes) to get fully charged.

It’s equipped with Large EasyPass wheels that can move smoothly over obstacles in-order to allow this device transition from hard floors to carpets with ease while providing the right type of cleaning action.

Delivers a 70x more powerful cleaning on thick carpets while the integrated CycloneForce Technology helps to ensure consistent power with less clogging on carpeted floors.

This robot-vacuum can thoroughly clean large-sized rooms of up-to 2200sq.ft.

It will automatically return to the docking-station to recharge when the battery gets low on power.

When it’s fully-charged, this device will automatically go back-out to its last location and resume cleaning.

It features Visionary Mapping Plus Technology that uses an onboard camera and multiple sensors to create an ideal cleaning path for multi-room cleaning while avoiding obstacles.

Uses multiple-sensors and an onboard digital camera to avoid bumping into furniture and minimize stair drop-offs.

Features a quiet-mode that facilitates for quiet-operation. However, this device will also make a louder noise when operating in turbo-mode.

This unit uses a powerful Cyclone Force system to boost suction power up-to 70X. It fact, it delivers a 70x more powerful cleaning on all floor types hence making it the World’s Most Powerful Suction.

This device features a washable Hepa-like, sponge, washable-filter that can trap smaller particles and allergens.

The Visionary Mapping Plus system uses an onboard digital camera and multiple smart-sensors to create an ideal cleaning-path. Additionally, the coverage-map shows you where POWERbot has cleaned.

It features a Point-Cleaning function that facilitates for on-demand vacuum cleaning of particular spots. It also features a spot-clean mode for concentrated cleaning of particular areas.

Its Wi-Fi enabled for remote-control via your smart-devices. It also comes with an IR-remote-control and even features onboard-controls for easy hands-on operation.

You can remotely control this robot-vacuum using your Smartphone via Smart-Home or Samsung-Connect. It even has a Select-and-Go function that allows you to remotely select rooms you want to clean using your Smartphone.

This unit is Wi-Fi enabled with a Select-and-Go function so as to facilitate for remote-control with your Smartphone.

The scheduling-function allows for setting a desired cleaning time for up-to 7-days. In fact, this function will help you achieve an automatic-cleaning routine whether you’re away or at home.

Works with Amazon-Alexa for voice control. However, the Alexa-device is sold separately.

The Visionary Mapping Plus system allows you to set specific zones to be cleaned. It also features a Select-and-Go function that allows you to remotely select rooms you want to clean using a Smartphone.

Features a larger 700ml dust-canister that facilitates for longer cleanings with fewer emptying.

Includes boundary-markers that prevent it from accessing certain areas while cleaning-up your house.

3000mAh.

700ml

It has a virtual-wall function that prevents it from accessing certain areas while cleaning.

14.9"W X 5.3"H X 14.3"D

10.58-pounds (4.8-kg).

• Wi-Fi Connectivity. • EasyPass Large Wheels. • 70x More Powerful Suction. • Larger 700ml Dust-Canister. • World’s Most Powerful Suction. • Auto Recharge and Resume function. • Combo-Brush for removing pet hair. • Works with Alexa & Google-Assistant for voice control. • CycloneForce Technology for consistent power. • Visionary Mapping Plus & FullView Sensors.

• Louder noise in Turbo-mode. • Doesn't have a HEPA filter. • No wet-mopping function.