Directory/Robot Mowers/YARDCARE 2026 New M800Plus Robot Lawn Mower, GPS & 3D Vision, with 32.8 ft Magnetic Stripe, Obstacle Avoidance, Auto-Charging, APP Control, Bow-Shaped Mowing for Lawns up to 8611 sq.ft (Dark Black)
YARDCARE 2026 New M800Plus Robot Lawn Mower, GPS & 3D Vision, with 32.8 ft Magnetic Stripe, Obstacle Avoidance, Auto-Charging, APP Control, Bow-Shaped Mowing for Lawns up to 8611 sq.ft (Dark Black)
YARDCARE · Robot Mowers

YARDCARE 2026 New M800Plus Robot Lawn Mower, GPS & 3D Vision, with 32.8 ft Magnetic Stripe, Obstacle Avoidance, Auto-Charging, APP Control, Bow-Shaped Mowing for Lawns up to 8611 sq.ft (Dark Black)

5.8/ 10
Testwise score
Confidence: MEDIUM · scored on full spec sheet

"A wire-free mower whose vision-based navigation is a high-stakes bet for your specific lawn."

$589.54
at Amazon · price checked today
See it at Amazon →
The catch
The wire-free promise depends entirely on a camera that can be confused by shadows, fallen leaves, or a simple patch of dry grass.
The breakdown
4 axes, scored the same way across every robot mowers we log.
Cut Quality6.0
Navigation Brain6.0
Weather & Longevity4.0
Price Honesty5.0
Spec, translated

The 'GPS & 3D Vision' system means you don't have to bury a perimeter wire, but it works by visually telling grass from non-grass, making it practical only for lawns with perfect, high-contrast edges like pavement or deep mulch beds.

Lab notes
The observations that actually change the buying decision.
01
The 'cordless vision navigation' relies entirely on identifying 'clear visual boundaries'. It will likely fail on lawns with ambiguous edges, transitions between grass types, or in variable light and shadow.
02
The 7.1-inch cutting width is small for a mower claiming to handle up to 8611 sq. ft. Expect long mowing cycles to achieve full coverage.
03
YARDCARE omits two critical specifications: battery capacity (in Ah) and an IP rating for water/dust resistance. This makes judging real-world runtime and outdoor longevity impossible.
04
The included 32.8 ft magnetic strip for no-go zones is a low-tech patch for the vision system's limitations and is insufficient for yards with multiple flower beds or complex obstacles.

Why you should buy

This is for owners of simple, sub-0.2-acre lawns with distinct, hardscaped borders who prioritize avoiding wire installation above all else. Its bow-shaped mowing pattern is more efficient than random-bounce mowers in this price range.

Why you should skip

Anyone with complex garden beds, undefined lawn edges, or a yard that transitions from one grass type to another should skip this. The lack of a published IP rating also makes it a significant risk for buyers in rainy climates.

What buyers actually say
Themes pulled from real owner reviews, not marketing copy.

Pros

  • No perimeter wire installation required
  • Systematic mowing pattern for efficient coverage
  • App-based control for scheduling and settings
  • Handles moderate slopes up to 35% (20°)
  • Priced below some premium wire-free mowers

Cons

  • Navigation requires perfectly distinct lawn borders
  • No published IP rating for weather resistance
  • Small cutting width results in long run times
  • Limited cutting height range (max 2.4 inches)
  • Included magnetic no-go strip is very short
Full specifications
Source: manufacturer + retail catalog · synced today.
ColorDark Black
Sold byYARDCARE Store US
CategoryPatio, Lawn & Garden›Outdoor Power Tools›Lawn Mowers & Tractors›Robotic Lawn Mowers
BrandYARDCARE
Style nameGarden
Unit count1.0 Count
Weight28.7 Pounds
ManufacturerYARDCARE
ModelM800Plus Dark Black
Power sourceBattery Powered
Cutting width7.1 Inches
Material typePlastic
Operation modeAutomatic
Included componentsBatteries included
Manufacturer part numberM800Plus-01
Smart home compatibilitySmart Home Compatible
Item dimensions d x w x h23"D x 15.8"W x 9.5"H
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YARDCARE YARDCARE 2026 New M800Plus Robot Lawn Mower, GPS & 3D Vision, with 32.8 ft Magnetic Stripe, Obstacle Avoidance, Auto-Charging, APP Control, Bow-Shaped Mowing for Lawns up to 8611 sq.ft (Dark Black)PENDING · Robot Mowers
$589.54See it at Amazon →