Advantages of Roomba 891
Suction Power is Maximised
Compared to previous robot hoover of iRobot Roomba, the 800 series is equipped with a more powerful suction motor. Therefore, Roomba 891 offers a 5x stronger suction power compared to its precursors.
Low Maintenance Efforts
iRobot 891 is equipped with AeroForceTM Extractors. Those are brushless rubber rollers where pet hair can’t get tangled up. This technology reduces the maintenance efforts extremely.
iAdapt® Responsive Navigation
This patented cleaning system enables a spotless and thorough floor cleaning. The navigation has a quite random pattern for human eyes but it offers many advantages. Because by cleaning any part several times the Roomba 890/891 removes even stubborn dirt and dust.
Recommendable for Pet Owners and Allergy Sufferers
HEPA Filter for Clean Air
Inside the dustbin of Roomba 890/891 there is mounted an efficient HEPA filter. It removes the smallest dust particles out of the air. Therefore, the robot hoover is suitable for allergy sufferers.
Strong Suction Power for Pet Hair
The enormous suction power and the brushless rubber rollers reliably remove pet hair. Because of the brushless system there is not pet hair tangled up in the brush like it is with competitive robot hoovers. Thus, Roomba 891 is really recommendable for pet owners.
For a Thorough Floor Cleaning
Clean Floors and Carpets
This robot vacuum is ideal for cleaning hard floors like parquet, laminate, tiles and the like. Also carpets are freed from dirt and dust.
Cleans Edges and Corners
With its long side brush iRobot 891 cleans along edges and corners. The side brush transports dirt and dust near the suction inlet where it is aspirated.
Dirt Removal under Furniture
The height of only 9,2 cm from Roomba 890/891 is really low. Therefor it is able to drive under beds and sofas. Such areas are hardly reachable with a normal vacuum cleaner.
Doorsteps are no Problem
The cheap robot hoover overcomes doorsteps and carpets with a height of 2 cm. That ensures a cleaning without interruptions.
Safe Operation due to modern Sensors
Roomba 891 with Fall Protection
This robot hoover is equipped with numerous anti-drop sensors. They help iRobot 890/891 to recognize stairs and other abysses. Thus, is can change its cleaning direction in time.
Obstacles are Cruised Around
With its bumper the iRobot 891 recognizes obstacles like furniture or decoration. As soon as it touches them with the bumper it changes its direction, continuing the cleaning.
Not an Old-Fashioned Robot Hoover
iRobot HOME App
iRobot 891 is controlled via App for Android and iOS. It can be downloaded free of charge. Through the App you can start, stop, programme and monitor the robot vacuum.
Roomba 890/891 can be programmed to start cleaning at a pre-defined time. There can be set one starting time each weekday. Afterwards, it automatically returns to the charging station to get some power.
Protection Zone for Feeding Dishes
iRobot 891 is delivered with a useful Dual Mode Virtual Wall. It can either be used as an invisible boundary or as a protection zone around f.eg. feeding dishes of pets.
iRobot 890/891 Review
The perfect robot hoover for you, if:
- Your household is up to 80 m2
- You own cats or dogs
- There are allergy sufferers living in your home
- Doorsteps in your household are up to 2 cm high
- You want it to be controlled via App
Roomba 891 is less suitable for:
- Households with more than 80 m2
- People that are not in need of App control
iRobot Roomba 890/891 - identical device
The two models Roomba 890 and Roomba 891 are identical. The only difference is the type of disposal (online vs offline). At myRobotcenter you can buy iRobot Roomba 891.