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Robotic Lawn Mower with App Control – Adjustable Cutting Height, Auto-Charging, Obstacle Detection & Smart Scheduling – Ideal for Lawns up to 1/8 Acre

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$499.99

$ 99 .00 $99.00

In Stock

About this item

  • ✔️ Smart App Control & Powerful Brushless Motor - Easily set and manage your mowing schedule via an intuitive mobile app, making lawn care effortless. Equipped with a high-performance brushless motor that operates quietly and efficiently, reducing maintenance needs and extending the mower’s lifespan for consistent, reliable cutting.
  • ✔️ Collision Detection System for Safe and Efficient Operation - Equipped with a sensitive contact bumper sensor, the mower automatically changes direction when encountering obstacles, avoiding jams and damage. This design allows safe and smooth operation even on complex terrains.
  • ✔️ Auto Charging & Weather Sensor for All-Weather Protection - The mower automatically returns to the charging dock when the battery is low or rain is detected, preventing work interruptions. With an IPX5 weatherproof rating, it withstands various outdoor conditions to provide reliable performance rain or shine.
  • ✔️ Manual Adjustable Cutting Height for a Perfect Lawn - Choose from multiple cutting heights ranging from 0.8 to 2.4 inches, easily adjusted to suit different seasons and grass types. The triple-blade design ensures smooth and even trimming, delivering a neat and beautiful lawn finish.
  • ✔️ Quick DIY Setup, Ready to Use - All necessary accessories are included in the package. Simply lay the boundary wire and connect the charging dock to start using immediately. No complex tools or professional assistance required — enjoy smart mowing in no time.



Product Description

robotic lawn mower
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

Robotic Lawn Mower

Merchant Video
robot grass mower
  • Regularly clean the wheels and blades to prevent grass buildup and ensure efficiency. Check blades for wear and replace them as needed to extend the mower’s lifespan.

  • Installation is straightforward: lay the boundary wire, connect the components, and follow the step-by-step instructions.

  • Yes, the cutting height is adjustable between 0.8 and 2.4 inches, allowing you to customize your lawn’s look based on your preference and grass type.

  • The mower has a self-charging system and a rain sensor. It automatically returns to the charging station when the battery is low or rain is detected.

  • It uses a bump-detection system, meaning it continues moving until it touches an obstacle. Once it detects an impact, it changes direction and resumes mowing.


Breanna Love
Reviewed in the United States on May 23, 2025
One of my favorite things is how quiet it is. Compared to gas mowers, the E400 is whisper-level. I can leave it running while sitting on the patio or even early in the morning without worrying about waking anyone up. No ear protection needed, no lawn drama—just a low hum in the background.
Glendina Lewis
Reviewed in the United States on May 23, 2025
While you can’t set a specific mowing path in the app (no advanced GPS mapping here), you can schedule mowing sessions and monitor the mower’s status remotely. I set up a weekly mowing routine in the app and pretty much forget about it—the mower starts and stops on its own like clockwork. I get alerts if it runs into trouble, which is super handy, especially when I’m not at home. It’s not “smart” in the high-end robot sense, but it’s reliable and saves time.
Jose Mendoza
Reviewed in the United States on May 23, 2025
My lawn is fairly simple—open, rectangular, and flat. The E400 handles it with no problem. It moves randomly but covers the area well, leaving a nice even cut across the yard. It might not follow clean lines like a pro landscaper, but for a hands-free trim, it gets the job done with surprising consistency.
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