iRobot Roomba 890
The iRobot Roomba 890 was introduced to the household robotic cleaning market relatively recently, in 2017. This robotic vacuum cleaner specializes in dry cleaning of all types of flooring, both hard and carpeted, in homes and offices. Its extensive functionality places it at the top of the line. It features improved intelligent software and modern technology, and is also excellent at cleaning hair and pet hair. A detailed review of the iRobot Roomba 890, including its features, specifications, and functionality, is provided in this article.
Equipment
The Roomba 890 ships in a double box: an outer box made of thicker cardboard and an inner cardboard box with a convenient plastic carrying handle. Let's take a look at what's included:
- Robot vacuum cleaner.
- Battery.
- Floor-standing charging base.
- Power adapter.
- Motion limiter with two power elements.
- Side brush.
- Additional filter.
- Instructions for use.
- Warranty card.
The iRobot Roomba 890 components are shown in the photo:
The 890th iRobot configuration
Design
The iRobot Roomba 890's appearance is classic, as you can see in the following photos. Its round plastic body is available in two colors: black and brown.
Top view
When viewing the iRobot Roomba robot from above, we see a control panel with mechanical buttons, and above it are indicators displaying the robot's current status. A plastic handle, retractable for easy transport, is hidden within the body. The dust bin release button is located at the bottom, and the protruding infrared sensor is located at the top. The side of the iRobot Roomba 890 houses a soft bumper, an on/off button, and an adapter port.
Side view
On the bottom of the robot vacuum cleaner there are a pair of powerful side wheels, one front wheel for turning, one side brush, charging contacts, a number of height difference sensors around the circumference of the body, a battery compartment cover, and a suction hole in the area of which it is possible to connect a turbo brush (two scraper rollers) and secure it with special fasteners.
Bottom view
Technical specifications
You can find an overview of the robot vacuum cleaner's technical parameters in the table below:
| Cleaning | Dry |
| Battery | Li-Ion (XLife) |
| Battery capacity | 1800 mAh |
| Battery life | 60 minutes |
| Charging time | 180 minutes |
| Average cleaning area | 80 sq.m. |
| Rated power | 33 W |
| Dust collector | Cyclone filter (bagless), HEPA |
| Dust container volume | 550 ml |
| Dimensions | 330x330x90 mm |
| Weight | 3.8 kg |
| Noise level | 50 dB |
| Additional options | Timer, programmable work schedule, the ability to connect a turbo brush, soft bumper, movement limiter, control via a mobile application on the phone, dust container full indicator, obstacle sensors and sensors against falls from a height, anti-tangle system |
Functional capabilities
The iRobot Roomba operates in either automatic or local mode. The robot vacuum cleaner's basic movement patterns are:
- Chaotic.
- Around the perimeter.
- Zigzag.
- Around obstacles.
- In a spiral.
Robot movement
The main distinguishing feature of the iRobot Roomba 890 is its special cleaning system, which is based on:
- A specially designed turbo brush, featuring rubber rollers with scrapers and the AeroForce™ Extractors anti-tangle system, thoroughly scrubs even dried-on dirt, picking up the smallest dust and sand particles, and removing hair and fur. These hairs are caught in the dust collector and prevented from tangling on the brushes thanks to their rubber design. Additionally, the robot is equipped with a highly efficient AeroForce filter, which can capture and retain up to 99% of allergens and other particles.
- High suction power, which is the result of increased air flow between the dust collector and the isolated vacuum channel, which is characterized by a high degree of tightness.
The robot vacuum cleaner navigates its surroundings thanks to an advanced navigation system. Numerous built-in sensors allow the device to plot an optimal cleaning route and effectively clean under furniture, along walls, and in corners. The robot can automatically recognize the dirtiest areas and linger there for a more thorough cleaning.
A set of sensors and a soft bumper prevent the device from hitting furniture, damaging it, tipping over, or falling down stairs or other elevated surfaces.
You can limit the cleaning area using a virtual wall. In this iRobot model, it acts as a "beacon" that can block areas up to three meters from the robot's access. Also in virtual wall A "halo" mode is included, preventing the device from approaching the "beacon" within 1.5 meters. This can be useful for users with pets and plants. This prevents the device from accidentally knocking over food and water bowls or plant pots while cleaning.
Motion limiter
It is convenient to set up and control the Roomba 890 remotely using the iRobot HOME mobile app on your phone.
Operating instructions
The user manual is included with the robot vacuum cleaner. It's fairly concise and includes the following information: important safety precautions, general information about the robot, a description of optional accessories, care recommendations, and troubleshooting.
You can download the iRobot Roomba 890 user manual in Russian from our website. Simply follow the link: Roomba 890 manual.
Advantages and disadvantages
iRobot is a globally recognized brand. Each of the company's robot vacuum models has its own distinct advantages. The advantages of the Roomba 890 are summarized below:
- High degree of autonomy.
- Attractive appearance.
- Compared to previous models of the iRobot Roomba series, the iRobot Roomba 890 uses an XLife lithium-ion battery, which has a longer service life and maintains its performance characteristics longer.
- Anti-confusion technology.
- Increased suction power.
- Powerful engine.
- High-quality navigation system.
- Programming a cleaning schedule.
- Good ability to overcome obstacles up to 2 cm high.
- A large-area HEPA filter that traps even the smallest dust particles.
- Dust collector full indicator.
- The ability to control the robot using a mobile application on your phone via a Wi-Fi network.
- Low noise level.
The only drawback to this model is the lack of a remote control in the basic package. It's also worth noting that the average price for this model in 2018 was $300. Considering it's the most advanced robot vacuum in the 800 series and features Wi-Fi control, the price is entirely justified.
Finally, we recommend watching a video review of the iRobot Roomba 890:
That concludes our review of the Roomba 890. If you're looking for a robot vacuum that's both powerful and easy to maintain, we recommend this model. We give it a 5 out of 5 rating.
Analogues:
Hello! How can I find out the battery capacity of the Rumba 890 in Wh to determine if it's allowed on a plane? The regulations state that batteries up to 100 Wh can be carried without restrictions, and batteries between 100 and 160 Wh require airline approval. I'd like to hear your recommendation on the best way to transport the battery (if allowed): separately or in the vacuum cleaner. Thank you in advance for your reply. Irina, housewife.