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optimow® 66H Robotic Lawn Mower

optimow® 66H Robotic Lawn Mower

SKU: SKU 2528202

Optimow® 66H Robotic Lawn Mower | SKU 2528202

  1. Advanced Coverage: Mow up to ⅔ acres on a single battery charge
  2. Perfect Cuts, Every Time: Active collision sensors and GPS tracking provide worry-free lawn care.
  3. Electric Design: Quiet, clean solution to maintain your lawn with ease.
  4. Recharge Automatically: The Optimow® 66H will return to its base when charging is needed.
  5. Consistent Results: The perfect combination of battery, motor, and control deliver unmatched performance.
  6. No System Maintenance or Downtime: 80% fewer moving parts than gas mowers, eliminating the need for maintenance.
  7. Mow at Different Heights: Capable of switching mowing heights from 2.4” - 4.0”.
  8. Long-Lasting Quality: IPX5 water resistance and collision sensors protect your investment.
Regular price $1,759.99
Regular price Sale price $1,759.99
Sale Sold out
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  • Features
  • Description
  • Specifications
  • Warranty



Since the average homeowner spends over 3 hours per week maintaining their yard, homeowners are busier than ever, and time is their most valuable asset. optimow® robotic mowers provide a quiet, clean solution that can keep lawns maintained day and night. Robotic mowing constantly maintains the lawn, and reduces the need for chemicals by nourishing the grass through micro-mulching. optimow® also reduces crabgrass, as the yard is healthier and stronger from the constant maintenance. The advanced mowing pattern ensures that the mower reaches all parts of the yard. With multiple guide wires and customizable settings, optimow® can maintain almost any yard. 

The mower is intended to work when you need it to - so that you always can enjoy a freshly cut lawn. When it's time to recharge, the mower follows the boundary until it reaches the charging station. When ful ly charged, a new mowing cycle will automatically begin based on your custom schedule. optimow® mowers are virtually maintenance free - no gas or oil is used, you'll only need to replace the blades. 

Four optimow® models are available, enabling a perfect cut for the most popular breeds of grass in North America as designated by turf grass experts.


3 Pivoting Razor Blades designed to provide exceptional cutting in all North American Grass Types. Built-In Active Collision Sensor help safely maintain the highest level of quality and performance every time.


The unique cutting system lends to be one of the quietest mowing alternatives. No more early morning wake-ups or disturbing the neighborhood. The Optimow66H operates quieter than your average conversation.


You decide the schedule and the predetermined perimeter and watch the Optimow66H go to work! Whether it be everyday, or twice a week; you are in command with a tool to perfectly match your lifestyle and schedule regardless of Weather.


Ideal for 1 acre lots, the Optimow66H can confidently mow up to 2/3 acre on a single charge. When the job is done, the unit intelligently and triumphantly makes its return to the charging station automatically.


Quickly and easily adjust to the desired cutting height between 2.4" and 4".


The combination of battery, motor, control, and charging systems operate in sync to deliver unmatched performance compared to any other gas or battery-powered product.


Direct Drive commercial grade brushless motor directs all power to the blade for maximum performance with no maintenance. 80% fewer moving parts than gas for ease of serviceability. No grease, no gears, no oil, no gas. Active cooling technology to prevent overheating. Highest efficiency t o preserve energy, while maximizing power and run time.

The combination of battery, motor, control, and charging systems operate in sync to deliver unmatched performance compared to any other gas or battery-powered product.

Robotic mower lineup

MODEL 33 33H 66 66H
Voltage 24V 24V 24V 24V
Mowing Area Up to 1/3 Acre Up to 1/3 Acre Up to 2/3 Acre Up to 2/3 Acre
Lot Size 1/2 Acre 1/2 Acre 1 Acre 1 Acre
GPS Tracking Yes Yes Yes Yes
Brushless Motors Yes Yes Yes Yes
IPX5 Waterproof Hose Washable Hose Washable Hose Washable Hose Washable
Cutting Heights 08" - 24" 23" - 4" 08" - 24" 23" - 4"


Perfectly Mows 2/3 Acre Then Automatically Returns To Its Charging Base!

  • Automatic Recharge.Optimow Will Automatically Return To Its Charging Base And Takes Only 70 Minutes To Recharge!
  • Modern Solutions.Optimow® Cutting Edge Technology Features Anti-Collision Sensors, GPS Tracking And A Programmable Cutting Schedule.
  • Mow On A Slope.All Terrain Wheels Can Handle Up To 19° Slopes.
  • Zero Gas Smell. Zero Pull Cords. Zero Maintenance. Zero Pollution Breathed. Zero Time Wasted.

Key Features

  • Cutting System: 3 Pivoting Razor Blades
  • Designed For 2/3 Acre Mowing Area
  • Cutting Heights: 2.4"-4"
  • Cutting Width: 8.7"
  • All Terrain Wheels Can Handle 19° Slopes
  • Floating Body With Collision Sensors
  • Programmable Schedule -- Mow When You Need
  • Automatically Returns To Charging Base
  • GPS Tracking And 4G Connectivity (Free For 2 Years)
  • Brushless Wheel And Blade Motors
  • Installation Kit Sold Separately For DIY
  • Professional Installation Also Available. See Your Local Greenworks Commercial Dealer For Details

The No List

  • No Emissions. Save Money on Fuel And Breathe Cleaner Air
  • Low Noise. Easy On The Ear, Low Decibel Mowing



  • 82v Commercial Handheld tools, battery, and chargers: 2-year limited warranty
  • 82v Consumer/Prosumer lineup: 4-year limited warranty
  • 24/48v warranty: 3-year limited warranty
  • Commercial ZTR Warranty: 5-year or 2,000-hour warranty
  • NEW residential/consumer warranty on our COMMERCIAL ZTRs: 7-year or 700-hour warranty
  • Commercial UTV warranty: 5-year battery warranty, 2-year bumper to bumper warranty
  • Wearable Parts: 60-day warranty

Dealer Support (See Dealer Locator For Details)