Full technical review  Robot Vacuum Cleaner MIJIA M40 D110CN

By andibond | 09.06.2026

Product Introduction

Robot Vacuum Cleaner MIJIA M40 D110CN represents a significant leap in autonomous home cleaning technology, designed to address the common challenges of thorough corner and edge cleaning, as well as hair entanglement. This advanced device stands out in the market with its innovative dual robotic arms, which meticulously extend to clean areas traditionally missed by conventional robot vacuums, such as tight corners and along walls. It is engineered for modern households seeking a comprehensive, hands-free cleaning solution, particularly beneficial for pet owners and those with diverse flooring types. The M40 integrates powerful suction, intelligent navigation, and a sophisticated self-cleaning base, making it an ideal choice for maintaining pristine living spaces with minimal user intervention. This robot vacuum is crafted for users who demand high efficiency, smart automation, and robust performance in their daily cleaning routines. Check out our other technical reviews for more hardware testing.

Technical Support & Resources

Resources: Robot Vacuum Cleaner MIJIA M40 D110CN .pdf

Hardware specifications

Robot Vacuum Cleaner MIJIA M40 D110CN

• Product Model: D110CN
• Brand Name: MIJIA
• Origin: Mainland China
• Function: Mopping & Sweeping & Suction Type
• Installation: Robot
• Host Size: 350mm x 350mm x 97mm
• Host Net Weight: 4.2Kg
• Host Rated Voltage: 14.4V
• Host Rated Power: 75W
• Host Charging Voltage: 20V
• Battery Type: Li-ion
• Battery Capacity: 5200mAh (nominal capacity)
• Battery Life: 2 hours — 2 hours and 30 minutes
• Suction Power: 12,000Pa
• Number of Operating Modes: 3-4
• Cleaning Route: Intelligent Path Planning (LDS Panoramic Laser Navigation)
• Special Suction Nozzle: Wiping & Absorbing Ground Brush
• Turbo Brush: Yes
• Filter Type: HEPA
• Dust Storage Type: Paper Dust Bag
• Dust Box Capacity: >2 L (Robot), 75-day antibacterial dust bag (Omni Station)
• Liquid Tank Volume: >3L (Omni Station has 4L clean/dirty water tanks)
• Bag Or Bagless: With Bag
• LCD: No
• Remote Control: No (App-controlled)
• Timing Reservation: Yes
• Voltage (V): 220V (Host and Base)
• Cord Length (m): Wireless (Robot operation)
• Certification: CB, CE
• Base Size: 457mm x 340mm x 588mm
• Base Rated Input: 220V-50Hz
• Base Rated Output: 20V
• Base Power (Hot Water Cleaning State): 1060W
• Base Power (Drying + Charging State): 76W
• Base Power (Dust Collection State): 1000W
• Total Weight: >10 kg (Likely total package or base weight)
• Obstacle Crossing Capability: Up to 20mm

Package Contents

What’s in the Box?

The MIJIA M40 Robot Vacuum Cleaner package includes a comprehensive set of components to ensure immediate and efficient operation:

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

Features and benefits

Why I love Robot Vacuum Cleaner MIJIA M40 D110CN

• Innovative Dual Robotic Arms for Unparalleled Edge and Corner Cleaning: The MIJIA M40 features advanced dual robotic arms, a groundbreaking design that allows for meticulous cleaning in areas typically missed by standard robot vacuums. One arm functions as a telescopic side brush, precisely cleaning corners flush to 0mm, while the second is a mechanical mop designed for dynamic edge cleaning at a minimum of 2mm from walls. These retractable arms also enable the robot to reach into low spaces and gaps up to 10mm, ensuring maximum cleanliness across your entire home. Engineered with high-precision processing technology and tested for over 500,000 lifecycle tests, these arms guarantee long-lasting flexibility and performance, providing users with a truly comprehensive and durable cleaning solution.
• Flagship-Level 12,000Pa Suction with Advanced Anti-Entanglement Technology: Equipped with a powerful 12,000Pa suction system, the M40 effortlessly picks up stubborn dust, debris, and tangled hair, making it exceptionally effective for households with pets. This flagship-level fan ensures superior cleaning performance on various surfaces. Furthermore, the robot incorporates real-time anti-entanglement technology, featuring a main brush with a hidden blade that cuts hair without damaging floors, and a large-diameter side brush that flings off hair at high centrifugal speeds. This dual anti-tangle design boasts a 99% hair ingestion rate, significantly reducing maintenance and ensuring consistent cleaning efficiency.
• Intelligent Navigation and Millimeter-Level Obstacle Avoidance: The M40 utilizes LDS panoramic laser navigation, scanning the entire home in 360° to create detailed maps and plan efficient cleaning paths. Complementing this, the Mijia M40 S-Cross wide-area structured light obstacle avoidance system, with its 110° ultra-wide area laser detection, perceives low obstacles at a millimeter level. This combination ensures precise cleaning without collisions, allowing the robot to navigate complex environments with ease. Its impressive ability to cross obstacles up to 20mm in height further enhances its versatility, enabling smooth transitions between different rooms and floor types.
• Advanced Self-Cleaning Omni Station with Hot Water Mop Wash and 75-Day Dust Storage: The M40’s self-cleaning base is a game-changer for hands-free maintenance. It features a 70°C hot water cleaning system that flushes the mop, quickly dissolving stubborn stains, followed by a 2-hour hot air drying process to prevent mold and unpleasant odors. The dual-channel automatic dust collection system efficiently transfers waste into a 99% antibacterial dust bag, which only needs to be emptied once every 75 days. With a 4L large capacity clean and sewage water tank, and optional automatic water supply/drainage and detergent addition, the Omni Station provides unparalleled convenience and hygiene.
• Smart App Control and Whole-House Automation with Xiaomi HyperOS Connect: The MIJIA M40 offers worry-free intelligent interaction through the MI HOME APP, allowing users to remotely start cleaning tasks, set schedules, define cleaning zones, and even target specific furniture areas for quick clean-ups (e.g., crumbs, pet spills). For a truly integrated smart home experience, it supports Xiaomi HyperOS Connect, enabling synchronized cleaning with other Xiaomi smart devices. This allows for personalized automation scenarios, such as initiating cleaning when leaving home and activating air purification upon completion, saving time and effort while ensuring a consistently clean environment.
• Dynamic Mop and Side Brush Lifting for Optimized Cleaning: The robot’s intelligent dual lift mechanism for both the side brush and mop automatically adjusts to different floor types and cleaning needs. This feature offers five distinct carpet cleaning options, preventing carpet curling and wetting during mopping, enabling separate wet and dry cleaning, and avoiding dirtying the floor during backwash. The mop lift also improves drying efficiency. Coupled with 180 rpm pressurized mopping and 15-speed water regulation, along with automatic water replenishment and a water-locking mop design, the M40 ensures thorough and streak-free mopping with minimal residual water stains.

Pros and Cons

Strengths & Weaknesses:

What I Like
— Innovative dual robotic arms for superior edge and corner cleaning (0mm flush, 2mm dynamic edge, 10mm low space).
— Powerful 12,000Pa suction for effective debris and hair removal.
— Real-time anti-entanglement technology with 99% hair ingestion rate.
— Advanced LDS panoramic laser navigation and S-Cross™m obstacle avoidance for precise mapping and movement.
— Self-cleaning Omni Station with 70°C hot water mop wash, 2-hour hot air drying, and 75-day antibacterial dust bag.
— Intelligent dual lift for side brush and mop, offering 5 carpet cleaning options.
— Long-lasting 5200mAh battery providing 2-2.5 hours of cleaning time.
— Comprehensive smart control via MI HOME APP and Xiaomi HyperOS Connect for whole-house automation.
— Durable robotic arms tested for 500,000 lifecycle tests.
— Supports 180 rpm pressurized mopping with 15-speed water regulation and automatic water replenishment.

Points to Consider
— Product voltage is 220V, requiring voltage compatibility in the user’s country.
— MI HOME APP requires setting country to «China» for initial connection, which might be inconvenient for international users.
— No physical remote control, relying solely on the app for operation.
— Initial setup might require resetting WIFI if connection issues occur.
— Potential for additional customs duties and import taxes depending on the country of delivery.
— «Random Type» cleaning route listed in some specifications contradicts advanced navigation, potentially causing confusion.

User reviews

Reviews | Customer Feedback ⭐ 4.9 (11) | Sold (29)

Reviews Robot Vacuum Cleaner MIJIA M40 D110CN

Authentic Feedback Analysis:
⭐ 5.0/5 | B***y: The device is very pleasing; the only thing I would wish for is an English manual included. The robot arrived safe and sound. Functions are intuitively set up. I am satisfied with the cleaning quality.
⭐ 5.0/5 | I***n: Perfect device, super packed by the seller. Unfortunately, I had to pay additional customs and EU import tax, and there’s no option in the MI App for iOS to change voice messages from Chinese to English or German.
⭐ 5.0/5 | V***k: Works great! Very silent.
⭐ 4.0/5 | A***o: The product is good. I recommend the seller.
⭐ 5.0/5 | AliExpress Shopper: Good day. I bought this gadget; it looks very nice, but I haven’t used it yet. Delivery was fast, less than a month. Our customs charged a duty of 23.5 percent, which is almost 7000 UAH. Plus, the post office charged another 150 UAH for their cash-on-delivery service. In short, our state is as always.
⭐ 5.0/5 | D***v: I was very worried because the item is not cheap. Everything arrived intact. The box was not damaged. Via UkrPoshta. It took about a month and a half, maybe two. It waited a long time somewhere at the airport for a flight. No taxes were demanded. I bought it for $583.35. It works. Through the app too. Only in the app, I chose China, because if you choose Ukraine, this model is not in the list of devices. So far, I’m satisfied. Everything works. Very advanced technology. Smart thing))). I recommend it.
⭐ 5.0/5 | AliExpress Shopper: (No specific text provided, but rated 5.0)
⭐ 5.0/5 | AliExpress Shopper: (No specific text provided, but rated 5.0)
⭐ 5.0/5 | AliExpress Shopper: (No specific text provided, but rated 5.0)
⭐ 5.0/5 | D***I: (No specific text provided, but rated 5.0)

Pinout and Interface Map

Pinout Configuration: Robot Vacuum Cleaner MIJIA M40 D110CN

Comparison table

Technical Specifications & Comparison Robot Vacuum Cleaner MIJIA M40 D110CN

Information not available at the moment.

Final summary

Final Verdict: Robot Vacuum Cleaner MIJIA M40 D110CN

Robot Vacuum Cleaner MIJIA M40 D110CN stands as a premium, feature-rich solution for automated home cleaning, justifying its investment for those seeking top-tier performance and convenience. Its innovative dual robotic arms, coupled with a powerful 12,000Pa suction and advanced anti-entanglement technology, make it an ideal choice for pet owners and anyone desiring immaculate floors, including hard-to-reach corners and edges. The sophisticated self-cleaning Omni Station, with its 70°C hot water mop wash and 75-day dust storage, drastically reduces manual maintenance, making it perfect for busy professionals and tech enthusiasts. While the 220V voltage requirement and initial app setup for the Chinese region are minor considerations, the unparalleled cleaning efficiency, intelligent navigation, and comprehensive smart home integration via Xiaomi HyperOS Connect far outweigh these points. The M40 is an excellent choice for users who prioritize a truly hands-off, deep cleaning experience and seamless integration into a smart ecosystem. For more in-depth analyses, visit andibond.com.