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Xiaomi BHR9217GB Robot Vacuum X20 Max
Xiaomi 小米 BHR9217GB

Xiaomi BHR9217GB Robot Vacuum X20 Max

(4.65) 17 reviews 100+ purchased

    FPS/Bank Transfer/Cash
  • HK$3,999
  • HK$3,146

Discounted price for other paymentsHK$3,243

Extend Product Warranty

Extends your appliance warranty for additional years after the original warranty period ends. Includes free on-site inspection, repair, and one-for-one replacement services. Learn More

1 year(s)
$ 218
2 year(s)
$ 378
3 year(s)
$ 528
No Extended Warranty

Experience advanced home cleaning with the Xiaomi Robot Vacuum X20 Max, model BHR9217GB. This powerful robotic vacuum cleaner, with main unit model D109GL, features a robust 55W rated power and a 5200mAh nominal battery capacity, ensuring efficient and comprehensive floor care. Paired with its intelligent Omni Station (model D109-JZEU), the X20 Max offers a convenient, hands-free cleaning solution for modern households, delivering exceptional durability and operational efficiency. It's designed to provide a thorough clean, making your home life easier.

Key Features

  • Powerful Suction & Mopping: Equipped with strong suction power (up to 7000Pa) and dual rotary mops, effectively removing dust, debris, and stubborn stains from various floor types.
  • All-in-One Omni Station: The intelligent docking station automatically empties the dustbin, washes the mop pads, dries them with hot air to prevent odors, and refills the robot's water tank, minimizing manual intervention.
  • LDS Laser Navigation: Advanced LiDAR navigation system ensures precise mapping of your home, allowing for efficient and systematic cleaning paths, even in complex layouts.
  • Intelligent Obstacle Avoidance: Features advanced sensors and AI vision to detect and avoid obstacles, preventing collisions and ensuring smooth navigation around furniture and other objects.
  • Customizable Cleaning: Manage cleaning zones, set no-go areas, and schedule cleaning tasks via the Xiaomi Home app for a personalized cleaning experience.
  • Long-lasting Battery: A high-capacity 5200mAh battery provides extended cleaning sessions, suitable for larger homes.

Technical Specifications

Robot Vacuum Main Unit (D109GL)

  • Dimensions: Φ350×97mm
  • Rated Power: 55W
  • Rated Voltage: 14.4V⎓
  • Charging Voltage: 19.6V⎓
  • Battery Capacity: 4800mAh (rated capacity) / 5200mAh (nominal capacity)
  • Net Weight: 3.9kg

Omni Station (D109-JZEU)

  • Rated Input: 200-240V ~ 50/60Hz
  • Rated Output: 19.6V ⎓ 1.2A
  • Dimensions: 340mm×420mm×563mm

Package Contents

  • Robot Vacuum × 1 (with pre-installed dust compartment, filter, brush, and brush cover)
  • Omni Station × 1 (with pre-installed disposable bag, clean water tank, dirty water tank, and washboard)
  • Automatic Hair-cutting Brush × 1
  • Side Brush × 1
  • Cord Set × 1
  • Mop Pad Holder × 2
  • Mop Pad × 2 (pre-installed)
  • Washboard Base Extender × 1
  • User Manual × 1
  • Quick Start Guide × 1
  • Warranty Notice × 1

Warranty Information

This product comes with a 1 Year Warranty, providing peace of mind for your purchase.



The product information above is for reference only; everything is subject to the brand's official website.

Xiaomi BHR9217GB Robot Vacuum X20 Max Review

Al*****w 11/02/2025

The LDS navigation is very impressive and maps the flat accurately. I like setting no-go zones in the Mi Home app for my cable area. The connection can be a bit slow sometimes, but overall performance is solid. High CP value.

Mr. Ng 04/01/2025

As a first-time user of a robot vacuum, I'm very impressed. Cleaning is excellent. It took me about 20 minutes to set up the app and Wi-Fi, the instructions could be a bit clearer, but it works great now.

Gr*****m 18/01/2025

屋企有BB,對地面清潔要求好高。呢部機拖地拖得好乾淨,而且運作時好靜,BB瞓覺都唔會嘈醒佢。個自動清洗拖布功能真係好方便,慳返好多時間!😊

K. T. Mak 05/12/2024

Finally, a robot that can handle my Shiba's shedding! The 6000Pa suction is no joke. It picks up all the fur from corners I can't even reach. The all-in-one base is a total game changer.

Ah**i 29/11/2024

部機本身吸得幾乾淨,但個基座真係好大舊,我間屋細,擺完之後有啲阻地方。如果屋企唔夠大真係要諗諗位擺。

Mrs. Leung 28/02/2025

The automatic mop washing and drying function is fantastic. No more smelly cloths.

Si*****e 02/03/2025

BBE delivery was super fast. The robot works perfectly. Highly recommended.

Wi*****n 20/12/2024

用咗一個禮拜,真係解放雙手,早買早享受!👍

Ke**i 03/06/2024

App control is so smooth.

Gi*****n 05/06/2024

Dual mop cleans deep! ✨

Am****g 01/06/2024

Mops dry well. No smell!

王小明 22/05/2024

搞掂晒唔使自己搞

Le***u 07/06/2024

Auto-empty super good

阿儀 15/05/2024

洗拖布好方便呀

陳大文 25/05/2024

送貨快到癲 👍

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