Honest M800Plus Robot Lawn Mower Review 2026

Product Review: M800Plus GPS+3D Vision Cordless Robot Lawn Mower with Bow-Shaped Path Mowing, APP Control, Robotic Lawnmower with Obstacle Avoidance, Auto-Charging, Height Adjust for Lawns up to 8611 sq.ft

Introduction

If you’re searching to buy robot lawn mower online or want the best robot mower for large yards, the M800Plus GPS+3D Vision Cordless Robot Lawn Mower is worth a close look. This cordless robot mower promises advanced navigation with a high-definition camera, intelligent obstacle avoidance, and automatic charging — all controllable from a mobile app. In this review I’ll cover practical details for homeowners who need a reliable mower for up to 8,611 sq ft, discuss pros and cons, and show where to purchase.

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What is this product?

The M800Plus is a GPS robot mower and 3D vision robot mower hybrid designed to mow clear-boundary lawns without boundary wires. Marketed as a cordless robot mower with app control, it uses a 135° AI camera to distinguish grass from non-grass areas, detect common obstacles, and plan a bow-shaped path mowing routine for tidy coverage. It’s also an auto-charging robot mower, returning to its base when battery is low or when a scheduled job completes.

Quick product snapshot

  • Coverage: Up to 8,611 sq.ft (approximately 1/5 acre)
  • Navigation: Vision-based (no boundary wire required for clear-boundary lawns)
  • Control: Smart App scheduling and OTA updates
  • Cutting: 7-inch cutting width; adjustable height 0.8–2.4 inches

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Key Features

Below are the key features taken directly from the manufacturer’s listing.

  • Cordless & Vision Navigation: YARDCARE M800Plus is equipped with a high-definition camera which automatically distinguishes grass from non-grass areas—no more messy boundary wires! Designed for clear-boundary lawns. Note: If grass is taller than 2.6 inches, trim beforehand.
  • Partial Orderly + Random Mowing Mode: 60 minutes of neat row (bow-shaped path) mowing, then 40 minutes of random mowing to fill gaps. Returns to charge and repeats in the other direction.
  • 150 Obstacle Detection & 35% Slope Handling: The AI-powered 135° camera identifies over 150 common obstacles and manages slopes up to 35% (20°).
  • Smart APP Control: Connect to YARDCARE App to schedule mowing, customize path patterns, and receive OTA updates.
  • Adjustable Cutting Width & Height: 7-inch cutting disc with three rotating blades; height adjustable between 0.8″ and 2.4″.
  • Spot Spiral Mowing: Spiral mode for dense grass areas to improve uniformity.

Detailed Description

The M800Plus is positioned as a modern app controlled robot mower for homeowners who value automation and a clean lawn appearance. The combination of a GPS-equipped system and a 3D vision camera enables bow-shaped path mowing — meaning the mower attempts orderly, row-like passes before using random filling to reach full coverage. This hybrid pattern improves aesthetics compared with purely random mowers and works well for medium to large lawns.

The mower’s AI recognizes obstacles like garden furniture, toys, and stones, then adjusts its route in real time — a key advantage if you want an obstacle avoidance robot mower that reduces interruptions. When the battery depletes, the unit docks itself: the hallmark of an auto-charging robot mower. The app lets you set schedules, change cutting height, and download firmware updates — useful for homeowners looking to buy a robot lawn mower online with app features and remote control.

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Pros and Cons

Pros

  • Wire-free navigation: No perimeter wire needed for clear-boundary lawns — quick setup.
  • Clean bow-shaped path mowing: Delivers neater stripes by combining orderly and random mowing phases.
  • Smart obstacle detection: Recognizes 150+ objects and adapts routes in real time.
  • App control & OTA: Convenient scheduling and updates from your phone — perfect if you search for “app controlled mower price” and remote management.
  • Auto-charging: Returns to base automatically to recharge and resume work.

Cons

  • Not ideal for very tall grass above 2.6 inches without a manual pre-mow.
  • Designed for clear-boundary lawns — heavily cluttered or fenced yards may need adjustments.
  • Cutting width (7″) is modest — larger mowers may finish very large properties faster.

Who Should Buy This Product

The M800Plus is a great choice if you want to purchase cordless robotic mower features with modern navigation and minimal setup. Specifically, consider this mower if you:

  • Have a lawn up to 8,611 sq.ft and want a mower for 8611 sq ft coverage.
  • Want a quiet cordless robotic mower for suburban yards with tidy bow-shaped path mowing.
  • Prefer an app controlled robot mower that can be scheduled and updated remotely.
  • Need obstacle detection and a return-to-charge feature (robotic mower with obstacle avoidance and auto-charging for 8611 sq ft).

If your priority is to buy robot lawn mower online with reliable delivery and straightforward setup, this model offers strong value for medium-large lawns.

Comparison with Similar Products

Compared to well-known automowers that rely on boundary wires, the M800Plus stands out as a cordless robot mower with vision navigation. Against GPS-only mowers, its 3D vision adds extra obstacle awareness. If you’re debating between this and larger commercial robot mowers, remember the M800Plus is optimized for up to ~8,611 sq.ft — ideal for homeowners rather than large estates.

  • Vs. boundary-wire automowers: Faster setup for clear lawns; less suitable for very complex perimeters.
  • Vs. GPS-only models: 3D vision improves obstacle handling and gives neater bow-shaped path mowing.
  • Vs. premium commercial mowers: Lower price point and features are tailored to residential yards rather than multi-acre properties.

Frequently Asked Questions

Can I buy this robot lawnmower with GPS buy option online?

Yes — you can purchase the M800Plus through the Amazon listing. Search for “robot lawnmower with GPS buy” or use the links in this review for quick access.

Is the mower easy to set up and does it support delivery?

Setup is straightforward for clear-boundary lawns. The product is available for robot mower delivery via Amazon, and the package includes instructions to get started.

Final Verdict

For homeowners looking to buy a modern, app-controlled, and vision-equipped mower, the M800Plus GPS+3D Vision Cordless Robot Lawn Mower is a persuasive option. It blends orderly bow-shaped path mowing with random filling, provides reliable obstacle avoidance, and handles slopes up to 35%. If you want to purchase cordless robotic mower technology that reduces weekly yard work and supports remote management, the M800Plus deserves serious consideration.

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