Teendow Robot Vacuum G20 Review

In today’s fast-paced world, automation has become the norm, revolutionizing various aspects of our lives. From business to medicine and engineering, reliance on robotics, artificial intelligence, and internet connectivity is increasing. Even household chores like cleaning can now be automated with the push of a button, thanks to devices like the Teendow Robot Vacuum Cleaner G20.

Technical Specifications

The Teendow G20 is a versatile 2-in-1 cleaning device that functions as both a vacuum cleaner and a mop. It features a 1,400Pa suction power and a 200ml dust cup for effective cleaning. The water tank has a generous 230ml capacity, allowing it to clean an area of up to 1290ft². With a 2600mAh battery, it offers a runtime of approximately 100 minutes on a full charge. The compact design, measuring 11.8″L x 11.8″W x 2.87″H, allows for easy storage.

First Impressions and Design

Upon unboxing, the Teendow G20 comes well-protected with all necessary accessories. The device’s design is sleek and compact, with easily accessible buttons for power and recharge functions. The top lid reveals the dust box and filter, which are user-friendly to operate. The water tank is conveniently detachable for refilling. The front panel houses anti-collision sensors, ensuring protection against accidental collisions.

Performance and Operation

While the Teendow G20 may not be in the same league as premium models, it excels at its intended purpose. Its 1400Pa suction power effectively tackles dust, debris, pet hair, and more. The mop function leaves floors clean and shiny, without visible water stains. The robot’s obstacle detection works well, although it may occasionally bump into chair legs. Its anti-drop sensors prevent falls, a commendable feature for a budget-friendly device.


Setting up the Teendow G20 on your home network is straightforward, with clear instructions provided. The mobile app offers additional features beyond what the remote control provides. Voice command compatibility with Alexa is seamless, offering a hands-free cleaning experience.

Cleaning Modes

The Teendow G20 offers four cleaning modes: Auto, Spot, Edge, and Zig-zag. Auto mode is the most versatile, effectively navigating and cleaning spaces. Spot mode targets specific areas with heavier dirt accumulation, while Edge mode focuses on corners and edges. Zig-zag mode is ideal for larger open areas.


The Teendow G20 may struggle with dark-colored floors and could have difficulty identifying smaller obstacles. It’s best suited for hard/wood floors or low pile carpets, as it’s not suitable for medium to high pile carpets. The 200ml dust cup may need to be emptied halfway through cleaning for larger spaces. Additionally, it lacks a virtual map feature, which is common in higher-end models.


Despite some minor drawbacks, the Teendow G20 offers an impressive set of features for its budget-friendly price. Its compact design, user-friendly interface, and effective cleaning capabilities make it a valuable addition to any home. With solid battery life, smart navigation, and multiple control options, it offers excellent value for its cost.

Automating your floor cleaning with the Teendow G20 is a convenient and efficient way to maintain a clean home. Whether you run it while you’re at work or busy with other tasks at home, this robot vacuum cleaner will leave your living space fresh and spotless. It’s a great investment for anyone seeking a hassle-free cleaning solution.

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