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Clean and schedule from anywhere with the iRobot HOME App; compatible with Amazon Alexa and the Google Assistant
AeroForce 3-Stage Cleaning System loosens, lifts & suctions dirt with up to 5x the air power
Tangle-free Dual Multi-Surface Brushes handle pet hair with ease; high-efficiency filter captures 99% of allergens, pollen, and particles as small as 10 microns
Full suite of intelligent sensors guide the robot under and around furniture to help thoroughly clean all your floors Update buy box bullets

From the manufacturer

An early pioneer in robotics, iRobot was founded in 1990 with the vision of making practical robots a reality. Today, we design and build innovative home robots, including the Roomba Vacuuming Robot and the Braava family of mopping robots. But our technology isn’t just about robots. It’s about you – and finding better ways to help you get more done.

iRobot Roomba 890 Wi-Fi Connected Vacuuming Robot
Advanced performance, ideal for pet hair, Wi-Fi connected
The Roomba 890 Vacuuming Robot loosens, lifts, and suctions dirt with up to 5x more air power. Ideal for homes with pets, the Roomba 890 features tangle-free brushes and a high-efficiency filter. Just press clean or schedule Roomba on the go with the iRobot Home App.

Roomba 890 Robot Vacuum
Home Base Charging Station
1 Dual Mode Virtual Wall Barrier (2 AA Batteries Included)
1 Extra Filter
Manufacturer's Warranty
Owner's Guide and Documentation Package

Cleans all floor types
The Auto-Adjust cleaning head automatically adapts is height to keep the Multi-Surface Brushes in close contact with different floor surfaces, effectively cleaning carpets and hard floors.

Up to 5x the air power
The patented AeroForce 3-Stage Cleaning System uses Tangle-free Multi-Surface Brushes and Power-Lifting Suction with 5x the air power* to pull in embedded dirt, debris, and pet hair from wherever it hides.

*Compared to Roomba 600 & 700 series robots.

Intelligently navigates your home
Using a full suite of smart sensors, the Roomba robot vacuum makes more than 60 decisions per second to adapt to your home and help thoroughly clean your floors. Cliff detect sensors avoid stairs 搶手商品and other drop-offs.

Use with the included Dual Mode Virtual Wall Barrier for more control over where your robot cleans.

Sweeps away debris hiding along walls
The Edge-Sweeping Brush is specially designed at a 27-degree angle to sweep debris away from edges and corners.

Advanced Dirt Detect Technology
Patented Dirt Detect sensors recognize concentrated areas of dirt, like in high-traffic zones of your home, and provide additional cleaning in those spots.

iRobot HOME App
Clean and schedule anytime, from anywhere with the iRobot Home App. Access tips, tricks, and support, turn on push notifications to receive real time updates on cleaning jobs, and more - all from your smartphone.

Voice-activated control
All Wi‐Fi connected Roomba vacuuming robots are compatible on devices with Amazon Alexa and the Google Assistant. Simply ask Alexa or the Google Assistant to start, stop, or dock your robot.

Ideal for homes with pets
Tangle-free Dual Multi-Surface brushes handle pet hair with ease, reducing hair tangles and brush maintenance. The high-efficiency filter captures 99% of all allergens, pollen, and particles as small as 10 microns.

Product description
The Roomba 890 Vacuuming Robot loosens, lifts, and suctions dirt with up to 5x more power. Ideal for homes with pets, the Roomba 890 features tangle-free brushes and a high-efficiency filter. Just press CLEAN or schedule Roomba on the go with the iRobot HOME App. Included with your purchase, the Dual Mode Virtual Wall Barrier accessory features two modes. Virtual Wall Mode keeps your robot in the rooms you want cleaned and out of the ones you don't. Halo Mode keeps your robot away from items you want to protect, like your pet's food and water bowls.

Product information
Product Dimensions 13 x 13 x 3.6 inches
Item Weight 8.4 pounds
Shipping Weight 13.3 pounds
Manufacturer iRobot
ASIN B06XS31V18
Item model number R890020
Batteries 1 Lithium ion batteries required. (included)

iRobot 機器人吸塵器和LG的吸塵器抹地機比較分析
1. iRobot 的機器人吸塵器設計成熟穩定，吸塵功能較LG的商品高出數倍。
2. iRobot 具有高效率的濾網，可以當空氣清淨機使用，LG則無此功能。
3. iRobot 是模組化設計，維修更換零件或者模組方便，這部分遠遠是LG所無法比擬的。
4. iRobot的雙膠輪的設計有較高的灰塵吸附力和清掃力。
5. LG吸塵器後面底部加個抹布，其實是一個噱頭，會有嚴重的後遺症，消費者不能不謹慎了解。
6. iRobot 的零件有數百家相容性的廠商供應便宜的相容性的零件或者耗材，而LG則沒有。
在網站中有團購網極力推銷LG的機器人吸塵器，號稱功能最佳。其實以我們銷售和維修機器人吸塵器十多年的經驗來看，LG的吸塵器設計是不成熟的。為何這樣說呢? 以下是幾點補充說明
a. 吸塵器後面底部加個抹布，不是一個新個想法，而是一個失敗的想法。因為它會降低機器的吸塵功能。因為抹布髒了你必須要人工去把它取下來清洗，否則它會把髒汙抹的到處都是。
b. 一般的機器人吸塵器底部貼個雙面膠或魔鬼氈也可以裝個抹布，但全世界為何沒有人這樣做? (LG除外)。 原因是效果不彰，反而會影像吸塵效果。吸塵器的主要功能是吸塵。
c. 你要吸塵時地板必須是乾的。LG使用時居然還用濕抹布，這根本是不可行的。就好比你要掃地前先對地板灑水，這樣你還能掃地吸塵嗎?
所以市面上一般將機器人吸塵器和抹地機分成兩者設計，這就是主要