Rating:   SRR Score: 108



  Main Features
Mapping / Path planning yes
Mapping Sensor Type LDS
Recharge & Resume yes
Automatically Docks and Recharges yes
Noise Level 67 db
LCD Display no
Side Brushes (one or two) 2 pcs
Voice Prompts yes
  Cleaning Features
Suction Power 1000 Pa
–°leaning Area 1615 ft2 / 150 m2
Home Size medium, big
Cleaning Modes Auto, choose cleaning area, create cleaning area, cirtual boundary
Dustbin Capacity 350 ml
Wet Mopping no
Barrier-cross Height 0.71 in / 18 mm
HEPA Filter yes
Washable Filter no
–°arpet Floor Types low-pile
Bare Floor Types hardwood, laminate, linoleum, ceramic tile, vynil, marble tile
Battery Capacity 3000 mAh
Runtime 100 min
Charging Time 240 min
Rated Power (Watts) 25 W
Scheduling yes
IR Remote Control no
Wi-Fi / Smartphone App yes
Amazon Alexa Support yes
Google Assistant Support yes
Virtual Wall yes
  App Features
Digital Blocked Area yes
Zoned cleaning yes
Multi-floor maps yes
Manual movement control yes
Selected Room Cleaning yes
Carpet Boost no
Anti-drop / Cliff Sensor yes
Dirt Detect no
Full Bin Indicator no
Other Specifications
Robot Weight 7.72 lbs / 3.5 kg
Robot Width 13.27 in / 33.7 cm
Robot Height 3.74 in / 9.5 cm
In the box instruction manual, main brush, 4 side brushes, power adapter, docking station
Release date Apr 2018
Warranty 12 months
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Product Description

ECOVACS Deebot 901 quick glance

The ECOVACS Deebot 901 comes with a minimalistic design, has only one HOME button and a "head" with an LDS laser inside. Underneath you can see an inlet that can be replaced with the main bristle brush or a suction tangle-free inlet. The two side sweepers work together with the main brush, transferring dust and dirt into the inlet where the powerful motor sucks it up to the dustbin. The bristle brush is suitable for a carpeted surface, while the tangle-free one works best on a bare floor and for homes with pets.

The DEEBOT 901 does not go over the same spots twice

The laser scans an interior and creates a map. After that, the computer builds the most efficient cleaning path. The ECOVACS Deebot 901 moves in an efficient navigation path providing a more thorough cleaning.

The suction inlet is tangle-free and is essential for pet owner since you don't have to clean the brush

The ECOVACS app allows you to view the created map, where the robot has been, schedule it, switch between cleaning modes, build virtual walls, set digital "zones" that you want the Deebot to stay within, and prioritize areas for cleaning.

Make the robot working inside your kitchen by using a zoned cleaning feature

The ECOVACS Deebot 901 is integrated with Amazon Alexa and Google Home. It can be controlled by a smartphone and via voice commands. If a recharge is required, the robot will stop itself and then pick up where it left off.

Pros of the ECOVACS Deebot 901

  • It has a short body that fits under most furniture
  • Accurate mapping technology
  • Efficient navigation pattern
  • An affordable price tag
  • Integrated with Alexa-enabled devices.
  • The ECOVACS app offers a variety of useful features such as blocked areas, zone cleaning, prioritizing where to clean first.

What is not as good about the ECOVACS Deebot 901?

As with all ECOVACS machines, the Deebot 901 has the same issues connecting to Wi-Fi. It works with a 2.4 GHz speed so make sure you change the settings in your router. It works great on thin carpets and a bare floor but does not do high-pile carpets/rugs. There are some issues that consumers have had about losing the map data. We've searched around and figured out how to avoid this experience and make your robot work as smoothly as possible.


The ECOVACS Deebot 901 is ideal for small and average homes with pets and mixed surfaces. It performs excellently on thin carpets and all types of bare floors such as tile, laminate, linoleum, marble, etc. Thanks to its suction inlet, the Deebot 901 doesn't get hair tangled in it, making it perfect for pet owners. The app has high-end features we haven't seen in other robots. It can be a part of your smart home since the robot is compatible with smart voice assistants.

Video reviews of the ECOVACS DEEBOT 901

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Comments ()

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    contact Viomi via FB a wait till they add you manually to Server, then u can see device in Xiaomi App. But after is a ...
    Dale 14 june 2019, 23:43
    Have you found a solution or workaround to this?
    Natalie Red 14 june 2019, 02:18
    Thank you, have changed it
    Natalie Red 14 june 2019, 02:04
    Great news! Thanks for letting me know, will update the article :)
    Natalie Red 14 june 2019, 02:03
    Unfortunately, I have unsuccessfully tried to google it, have no idea where to get additional accessories.
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    Hi Matthew, glad you have read the Roborock S6 review. We hope to have a chance to review the newest Xiaomi 1S robot ...
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    Try to find the replacement filters For Diggro 200C before you buy. They do not make replacement brushes according to cu ...
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    Hello This is Lefant M500, not T700

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