Best 1/4 Acre Robotic Lawnmower in 2025

Updated on July 2025
#1
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  • Advanced RTK+Vision technology offers precise centimetre-level positioning for diverse garden layouts, including areas with trees and narrow corridors.
  • No need for perimeter wires; setup is quick and easy via smartphone with AI-assisted mapping for defining virtual boundaries.
  • Efficiency is prioritized with systematic mowing patterns, minimizing tracks and ensuring a consistently fresh-looking lawn after intelligent recharging.
  • Equipped with a 140° field-of-view camera and AI algorithms, Navimow can identify over 150 common garden obstacles for enhanced safety and navigation.
  • Control your lawn maintenance with the Navimow App, allowing for remote management, schedule customization for multiple zones, and tracking mowing progress.
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  • Advanced RTK+Vision technology offers precise centimetre-level positioning for diverse garden layouts, including areas with trees and narrow corridors.
  • No need for perimeter wires; setup is quick and easy via smartphone with AI-assisted mapping for defining virtual boundaries.
  • Efficiency is prioritized with systematic mowing patterns, minimizing tracks and ensuring a consistently fresh-looking lawn after intelligent recharging.
  • Equipped with a 140° field-of-view camera and AI algorithms, Navimow can identify over 150 common garden obstacles for enhanced safety and navigation.
  • Control your lawn maintenance with the Navimow App, allowing for remote management, schedule customization for multiple zones, and tracking mowing progress.
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#2
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  • Robot lawn mower designed for easy lawn maintenance.
  • Features RTK navigation for precise mowing.
  • Automation technology allows for efficient mowing schedules.
  • Ideal for maintaining a neat and tidy lawn.
  • User-friendly controls for simplified operation.
  • Durable design suited for various lawn conditions.
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  • Robot lawn mower designed for easy lawn maintenance.
  • Features RTK navigation for precise mowing.
  • Automation technology allows for efficient mowing schedules.
  • Ideal for maintaining a neat and tidy lawn.
  • User-friendly controls for simplified operation.
  • Durable design suited for various lawn conditions.
#3
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  • C-TOF technology ensures stable signal transmission for precise positioning and efficient route planning.
  • Cutting height can be adjusted via the app, allowing for increased mowing area; intelligent blades adapt to dense grass for consistent performance.
  • The robotic lawn mower navigates slopes up to 45% (24°) and features collision sensors for obstacle avoidance; IPX6 rated for light rain use.
  • Boundary wire break detection alerts the user if the cable is damaged, allowing for easy repairs through the app.
  • Offers 70 minutes of cutting time per charge and automatically returns to charging when the battery is low, even in rainy conditions.
  • Real-time tracking through a user-friendly app allows users to monitor progress and schedule mowing times.
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  • C-TOF technology ensures stable signal transmission for precise positioning and efficient route planning.
  • Cutting height can be adjusted via the app, allowing for increased mowing area; intelligent blades adapt to dense grass for consistent performance.
  • The robotic lawn mower navigates slopes up to 45% (24°) and features collision sensors for obstacle avoidance; IPX6 rated for light rain use.
  • Boundary wire break detection alerts the user if the cable is damaged, allowing for easy repairs through the app.
  • Offers 70 minutes of cutting time per charge and automatically returns to charging when the battery is low, even in rainy conditions.
  • Real-time tracking through a user-friendly app allows users to monitor progress and schedule mowing times.
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#4
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  • 2024 software enables efficient lawn navigation and precise mowing.
  • Operates at 65 dBA for minimal noise disruption; includes a rain sensor for optimal grass care.
  • Customizable mowing schedule every 48 hours for consistent lawn maintenance.
  • Suitable for lawns up to 1/4 acre and can handle slopes up to 50% with strong traction.
  • Easy DIY installation with included kit and clear instructions.
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  • 2024 software enables efficient lawn navigation and precise mowing.
  • Operates at 65 dBA for minimal noise disruption; includes a rain sensor for optimal grass care.
  • Customizable mowing schedule every 48 hours for consistent lawn maintenance.
  • Suitable for lawns up to 1/4 acre and can handle slopes up to 50% with strong traction.
  • Easy DIY installation with included kit and clear instructions.
#5
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  • The Landroid M autonomously mows up to ¼ acre, requiring only a one-time boundary wire setup and app measurement of the lawn.
  • Worx Power Share battery is compatible with all Worx 20v and 40v tools and outdoor products.
  • Control the Landroid via app to monitor mowing progress and receive updates.
  • Equipped with patented AIA technology, Landroid can navigate narrow paths that standard robotic mowers cannot.
  • Landroid can detect and navigate around obstacles and handle slopes up to 20°.
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  • The Landroid M autonomously mows up to ¼ acre, requiring only a one-time boundary wire setup and app measurement of the lawn.
  • Worx Power Share battery is compatible with all Worx 20v and 40v tools and outdoor products.
  • Control the Landroid via app to monitor mowing progress and receive updates.
  • Equipped with patented AIA technology, Landroid can navigate narrow paths that standard robotic mowers cannot.
  • Landroid can detect and navigate around obstacles and handle slopes up to 20°.
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#6
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  • GA-GA robotic lawnmower features an intelligent algorithm with multiple sensors for optimized mowing efficiency, improving performance by 300% compared to traditional boundary wire mowers.
  • This robotic mower can efficiently cover areas up to 1/2 acre, mowing at a rate of up to 1956 sq. ft per hour while maintaining a low noise level below 60 decibels.
  • With dual GPS positioning and boundary wire assistance, the GA-GA lawnmower remains within designated areas, ensuring precise lawn coverage without any risks.
  • Equipped with a 4400mAh LI-Ion battery, the mower can operate continuously for up to 3230 sq. ft per charge and automatically recharges to resume mowing where it left off.
  • Designed for safety, the mower incorporates multiple sensors and advanced navigation systems to adapt to complex terrains and avoid hazards during operation.
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  • GA-GA robotic lawnmower features an intelligent algorithm with multiple sensors for optimized mowing efficiency, improving performance by 300% compared to traditional boundary wire mowers.
  • This robotic mower can efficiently cover areas up to 1/2 acre, mowing at a rate of up to 1956 sq. ft per hour while maintaining a low noise level below 60 decibels.
  • With dual GPS positioning and boundary wire assistance, the GA-GA lawnmower remains within designated areas, ensuring precise lawn coverage without any risks.
  • Equipped with a 4400mAh LI-Ion battery, the mower can operate continuously for up to 3230 sq. ft per charge and automatically recharges to resume mowing where it left off.
  • Designed for safety, the mower incorporates multiple sensors and advanced navigation systems to adapt to complex terrains and avoid hazards during operation.
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#7
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  • Equipped with a high-definition camera for precise grass detection, enhancing mowing efficiency and navigation.
  • Intelligently navigates around obstacles using a high-definition camera and high-precision collision sensors for continuous operation.
  • Manual height adjustment from 0.8 to 2.4 inches ensures optimal cutting performance; pre-trimming is recommended for grass over 2.5 inches.
  • Designed for clear-boundary lawns, the mower operates randomly; manual placement is needed for missed areas, and boundaries should be established for unmarked spaces.
  • Powered by a 20V 4Ah battery, covering up to 1,600 square feet, leaving clippings to naturally fertilize the lawn; an additional battery can be purchased for larger areas.
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  • Equipped with a high-definition camera for precise grass detection, enhancing mowing efficiency and navigation.
  • Intelligently navigates around obstacles using a high-definition camera and high-precision collision sensors for continuous operation.
  • Manual height adjustment from 0.8 to 2.4 inches ensures optimal cutting performance; pre-trimming is recommended for grass over 2.5 inches.
  • Designed for clear-boundary lawns, the mower operates randomly; manual placement is needed for missed areas, and boundaries should be established for unmarked spaces.
  • Powered by a 20V 4Ah battery, covering up to 1,600 square feet, leaving clippings to naturally fertilize the lawn; an additional battery can be purchased for larger areas.
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#8
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  • Robotic lawn mower can navigate slopes up to 25 degrees, ideal for small to midsize yards with hills.
  • Powered by a 20-volt lithium-ion battery, this mower provides 100 minutes of runtime and can cover up to 1/4 acre per charge.
  • Features a three-blade cutting system with a 7-inch width and adjustable mowing height between 0.8 and 2.4 inches for a tailored cut.
  • Installation involves setting up a base station and perimeter wire to ensure the mower operates within defined boundaries.
  • Connects to smartphone via Bluetooth or WiFi for easy scheduling and control, with a noise level below 60 decibels.
  • Equipped with safety sensors that stop the blades when lifted, plus off-road tires for various terrain and automatic return to charging during low battery or rain.
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  • Robotic lawn mower can navigate slopes up to 25 degrees, ideal for small to midsize yards with hills.
  • Powered by a 20-volt lithium-ion battery, this mower provides 100 minutes of runtime and can cover up to 1/4 acre per charge.
  • Features a three-blade cutting system with a 7-inch width and adjustable mowing height between 0.8 and 2.4 inches for a tailored cut.
  • Installation involves setting up a base station and perimeter wire to ensure the mower operates within defined boundaries.
  • Connects to smartphone via Bluetooth or WiFi for easy scheduling and control, with a noise level below 60 decibels.
  • Equipped with safety sensors that stop the blades when lifted, plus off-road tires for various terrain and automatic return to charging during low battery or rain.
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#9
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  • Accurate Positioning & Triple Mowing Efficiency: The Redkey lawn mower uses C-TOF (Industry-First Technology) decimeter-level navigation, map your lawn precisely. With grid path planning, it achieves 99.7% coverage (no missed spots) and works 3x faster than traditional mowers, cutting mowing time drastically. Other mowers are meter level navigators with imprecise positioning and random mowing paths that cause serious missed cuts.
  • Steady Signal & Uninterrupted Cutting: Wired mowers use physical boundary wires to deliver stable, reliable signals—perfect for areas with dense obstacles, complex terrain, and rainy conditions. Wireless models require a clear sky view for optimal performance; signal loss may occur during rain or near thick trees/buildings, potentially interrupting mowing.
  • Command Your Mower Anywhere: Prevent your mower from getting stuck by instantly adjusting the mowing height (1.2“-2.8”) via the app according to the terrain and grass density. View maps in real time, schedule mowing appointments and pinpoint disconnections via the app - no more blindly searching in the sun.Redkey Smart Mower, save your time and energy.
  • Climbs 45% Slopes & Anti-slip Tires: Easily mows slopes up to 45% grade. Its anti-slip tires provide strong grip, preventing slips and ensuring stable operation on hilly or damp terrain. Enjoy a freshly cut lawn everywhere, even on challenging slopes, without needing to push it yourself.
  • Worry-Free Purchase:Redkey offers a comprehensive service with a 2-year warranty on the robot lawn mowers. We also provide a quick installation guide and videos as well as a troubleshooting guide with corresponding error codes. Our customer service is online 24/7.
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  • Accurate Positioning & Triple Mowing Efficiency: The Redkey lawn mower uses C-TOF (Industry-First Technology) decimeter-level navigation, map your lawn precisely. With grid path planning, it achieves 99.7% coverage (no missed spots) and works 3x faster than traditional mowers, cutting mowing time drastically. Other mowers are meter level navigators with imprecise positioning and random mowing paths that cause serious missed cuts.
  • Steady Signal & Uninterrupted Cutting: Wired mowers use physical boundary wires to deliver stable, reliable signals—perfect for areas with dense obstacles, complex terrain, and rainy conditions. Wireless models require a clear sky view for optimal performance; signal loss may occur during rain or near thick trees/buildings, potentially interrupting mowing.
  • Command Your Mower Anywhere: Prevent your mower from getting stuck by instantly adjusting the mowing height (1.2“-2.8”) via the app according to the terrain and grass density. View maps in real time, schedule mowing appointments and pinpoint disconnections via the app - no more blindly searching in the sun.Redkey Smart Mower, save your time and energy.
  • Climbs 45% Slopes & Anti-slip Tires: Easily mows slopes up to 45% grade. Its anti-slip tires provide strong grip, preventing slips and ensuring stable operation on hilly or damp terrain. Enjoy a freshly cut lawn everywhere, even on challenging slopes, without needing to push it yourself.
  • Worry-Free Purchase:Redkey offers a comprehensive service with a 2-year warranty on the robot lawn mowers. We also provide a quick installation guide and videos as well as a troubleshooting guide with corresponding error codes. Our customer service is online 24/7.
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#10
32% Off
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  • Smart App-Controlled: Manage mowing schedules with a mobile app for convenience.
  • Easy DIY Installation: Includes all necessary components for quick setup without tools.
  • Customizable Cutting Height: Adjust cutting height from 0.8" to 2.4" to match lawn preferences.
  • Automatic Charging & Weather Detection: Mower returns to base for charging and detects rain for safety.
  • Obstacle Detection System: Bumper sensor redirects the mower around solid objects for efficient operation.
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  • Smart App-Controlled: Manage mowing schedules with a mobile app for convenience.
  • Easy DIY Installation: Includes all necessary components for quick setup without tools.
  • Customizable Cutting Height: Adjust cutting height from 0.8" to 2.4" to match lawn preferences.
  • Automatic Charging & Weather Detection: Mower returns to base for charging and detects rain for safety.
  • Obstacle Detection System: Bumper sensor redirects the mower around solid objects for efficient operation.
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