10 Best Robotic Lawn Mowers Without Boundary Wire in The UK

Last updated on 09/06/2025

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MAMMOTION LUBA 2 AWD 5000X Robot Lawn Mower without Boundary, Recommended 5000 m², Max. 6000 m², Auto Mapping UltraSense AI Vision, 80% Gradient, 25-70 mm Cutting Height

Why We Love It

Unmatched off-road mowing power.
Intelligent obstacle detection technology.
Efficient cutting for large areas.

Main Highlights

Unbeatable Off-Road Capability: With industry-leading AWD and a powerful 165W four-wheel motor, LUBA 2 AWD conquers 80% slopes, 80 mm obstacles, and rugged terrains. It navigates grass up to 100 mm tall and small shrubs with ease. From steep slopes to potholes and dense grass, the LUBA 2 AWD series excels without getting stuck. It automatically adapts to various lawn conditions and performs reliably, whether the grass is overgrown or thickened by rain.
Beyond Positioning: UltraSense AI Vision ensures mowing for up to 300 meters in areas without satellite signals, such as under trees or narrow paths. The LUBA 2 AWD can visually cover all grass areas for mapping through edge exploration, including edges under trees or eaves, dynamically recognizing and recording more than 5,000 square meters. Thanks to its powerful visual positioning, the LUBA 2 AWD can precisely recognize lawns and other boundaries without requiring any preset modes.
5000㎡, one day: Featuring a unique dual-blade disk design, LUBA 2 AWD offers a dual cutting disc with cutting width up to 400 millimeters, ensuring both efficiency and precise edge trimming. LUBA2 AWD 's lithium battery has sufficient capacity with up to 15Ah, and to allow maximum 260 minutes of continuous operation and the ability to mow up to 500㎡ (0.13 acres) per hour.When the battery level is low, LUBA 2 AWD autonomously returns to the charging station.
Smart and neat, your vision's treat: With 12 razor-like cutting system, LUBA 2 AWD ensures that every cut is clean, enhancing the overall aesthetic of the lawn,no matter the grass along pathways, flower beds, and fences is trimmed neatly. By utilizing smart technology, our lawn management solution optimizes cutting patterns, integrates flexible multi-zone and timetable management, prevents map loss, and ensures the lawn is maintained effortlessly and efficiently.
Safety First in Lawn Care: LUBA 2 AWD combines visual recognition, ultrasonic radar, and physical sensors for advanced obstacle avoidance. With a geometric sensor layout, it eliminates blind spots in forward and lateral directions, providing triple safety protection for your family, pets, and wildlife. It intelligently detects moving obstacles, such as squirrels and hedgehogs, and selects smooth detour routes, ensuring the safety of all during operation.

MAMMOTION LUBA mini AWD 1500 Robot Lawn Mower without Boundary, Recommended 1500 m², Max. 1800 m², Auto Mapping UltraSense AI Vision, 80% Gradient, 20-70 mm Cutting Height

Why We Love It

Unmatched off-road capability.
Real auto mapping technology.
Smart multi-zone management features.

Main Highlights

Unmatched off-road Capability for Lawns within 1500㎡：Robust obstacle-crossing power and the Adaptive Suspension System allows LUBA mini lawn mower robotic to smoothly traverse obstacles or potholes up to 80mm in height. No Matter steep slopes, potholes, rough terrain or tall and thick grass, LUBA mini AWD prevails and won't get stuck. Equipped with 88W blade motor and the zero turn design omni-wheels maximize the efficiency of mowing tasks even in consistently wet environment.
Real Auto Mapping & Intelligent Visual Fence：LUBA mini lawn mower robotic automatically detects boundaries and maps up to 1500㎡, creating virtual maps with no manual effort. Using advanced image processing, it identifies the transition between grass and non-grass surfaces to prevent the mower from entering pathways, flower beds, or other off-limits zones.
No Signal Worries & Zero-distance Edge Cutting: UltraSense AI Vision Also ensures mowing for up to 300 meters in areas without satellite signals, such as under trees or narrow paths. The AI algorithm in the vision system can distinguish whether an object ahead is an obstacle to avoid, such as children or animals. LUBA mini AWD automatically performs ride-on zero-distance edge cutting, even cutting near walls can be done with a precision of less than 5 cm.
Multi-zone Management, Intelligent Route Planning: Easily manage 15 mowing areas, including front and back yards, roadsides and no-go zones such as pools and flower beds. Using patented algorithms, the LUBA mini AWD lawn mower robot automatically optimizes mowing paths for different areas, ensuring efficient mowing and leaving beautiful lawn stripes. Experience uninterrupted mowing with the LUBA mini AWD, after automatically recharging it seamlessly resumes mowing where it left off.
Lawn care 24/7 with high mowing performance: The 6 razor-sharp blades of the LUBA mini AWD lawn mower robot ensure efficient cutting, with a flexible cutting height adjustment from 2 to 6.5 cm. Powered by a high-capacity lithium battery, LUBA operates continuously for up to 180 minutes and mows up to 324 m²/h. Additionally, it features a low noise level of 60 dB, IPX6 waterproof rating, rain detection, FOTA updates, app notifications, GPS tracking, owner authentication, geo-fence alarm, AirTag compatibility, and more.

eufy E15 Robot Lawnmower, No Boundary Wire, No RTK, No Signal Problems, Hands-Free Auto-mapping, For Gardens up to 800 m², TrueVision Technology, Precise Edge Trimming, Accurate Obstacle Avoidance

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Why We Love It

No Signal Issues Ever.
Effortless Lawn Mapping.
Smart Obstacle Detection.

Main Highlights

No Wires, No RTK, No Signal Issues: E15 utilizes pure vision FSD technology with high-precision cameras and intelligent algorithms, eliminating the need for wires or an RTK station.
Hands-Free Auto Mapping: With precise positioning and distance measurement, E15 effectively maps your yard and plans the mowing path, which can be easily viewed on your smartphone.
Accurate Obstacle Avoidance: E15’s 3D perception system accurately detects obstacles, ensuring it avoids collisions in complex garden environments.
Reliable Lawn Maintenance: E15 delivers beautiful, uniform parallel cutting. Its smart coverage detection system guarantees no area is left uncut.
Worry-Free Experience: E15 features GPS tracking to prevent theft. With easy app control and automatic recall during rainy or low-light conditions, it provides a seamless, worry-free experience.

Robot Lawnmower NO Wire - 3600m², Full Band RTK+4-Eye Vision Robotic Lawn Mower, Automatic Mapping, 30 Multi-zone Management, Accurate Obstacle Avoidance, Intelligent Anti-Theft, APP Control

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Why We Love It

High-precision lawn mowing.
No cables needed.
Smart obstacle avoidance technology.

Main Highlights

RTK+4-Eye Vision Accurate Positioning System：Using Full Band RTK along with human-like 3D vision positioning technology enables reliable, high-precision positioning. The ANTHBOT robotic lawn mower employs a dual positioning system to ensure that precise lawn mowing tasks are completed without interruptions, even in areas with weak or no GPS signals, such as under dense trees, eaves, or near buildings
No Perimeter Wires：Say Goodbye to the Perimeter Cables. Experience hassle-free lawn care with our innovative borderless mowers. Unlike mowers with perimeter cables, which require a complicated setup, our state-of-the-art design lets you start mowing right out of the box. There's no need for installations or dealing with tangled cables—just smooth, precise lawn maintenance. Whether you're a seasoned professional or a first-time user, this mower saves you time and effort
ACC Hands-free Auto Mapping: ANTHBOT robot lawn mower features advanced AI boundary recognition and Adaptive Cruise Control (ACC) technology, which automatically maps your lawn with precision. Its 4-camera system identifies boundaries and creates optimal cutting routes, greatly improving mapping efficiency and reducing the need for manual intervention. The adaptive edge-following system also makes remote control mapping easier and more convenient
Intelligent Obstacle Avoidance：300° field-of-view camera with built-in Al algorithms can detect 1000+ types of common objects in the garden to ensure stronger obstacle avoidance capabilities and a higher level of safety.More accurate and timely avoidance of dangerous scenes and ensure a safe distance from animals, providing stronger obstacle avoidance ability and higher safety
Multi-zone& No-go-zone Management:You can customise the mowing settings for 30+ lawn zones to suit your needs; ANTHBOT robot mower provides the flexibility to remotely control and monitor your lawn care in real time via the Smart App; and no-go zones can be set (such as around the swimming pool) for increased safety and accuracy
Intelligent Hosting Mode：You have the flexibility to control and monitor your lawn care remotely using a mobile phone APP when circumstances arise that prevent you from being home.When you turn on the Intelligent hosting mode，no wire robot lawn mower can intelligently generate and adjust mowing schedules tailored to your lawn's specific size, seasonal changes, location, weather conditions, and time, and take care of your lawn more scientifically

Gardena Smart SILENO Free Set 800 m² Robotic Lawnmower, Wireless, for lawns up to 800 m², LONA Intelligence, Without Boundary Wire, Quiet Operation, Intelligent Mower with app Control (19922-28)

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Why We Love It

Wireless setup for easy use.
Precision trimming near edges.
Advanced AI adapts to gardens.

Main Highlights

Boundary-wire free*: Get started straight away without installing any wires, antennas, or beacons
Trim-to-Edge cuts close to solid edges like walls and fences
LONA Intelligence*: AI-based technology that learns, maps and adapts to individual gardens
Anti-collision Radar: Add-on accessory protects the mower and garden surroundings (sold separately)
Included: 1x GARDENA smart SILENO free 800 m², 1x charging station, 1x smart Gateway, 1x Installation Aid

MAMMOTION YUKA mini 500 Robot Lawn Mower, Perimeter Wire Free, Recommended for 500 m², Maximum 700 m²,3D AI Vision, 45% Slope Capability, Automatic Mapping, Equipped with 4G Module

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Why We Love It

Set it up once.
Avoids obstacles effectively.
Handles any garden terrain.

Main Highlights

Set Once, Forget It:Imagine never having to manually mow or install boundary wires. YUKA mini uses advanced AI Vision technology to create a virtual map of your lawn in just 10 minutes (up to 800 m²). It ensures precise corner-to-edge coverage, cutting within 5 cm from walls for perfect edges. Experience your own personal lawn care solution—set it up once, and let it do the rest.
UltraSense AI Vision: Safety Meets Precision Detects;120+ obstacles (toys, hoses, pets) and invisible boundaries—even without GPS. Its 3D AI obstacle avoidance acts like a vigilant gardener: mows thick grass, avoids hazards.
Conquer 99% of Residential Gardens:Whether your garden has slopes or obstacles, YUKA mini can handle it. With 3.5 cm vertical obstacle clearance and 45% (24°) climbing capacity, it's built to work in almost any private garden. Smart navigation ensures full coverage along borders and flowerbeds—delivering a carpet-smooth lawn every time.
Triple Improvement of Cutting Performance: YUKA mini features a single-cutting disc and floating cutting disc design, with a cutting width of 190 mm, ensuring efficiency and precise edge cutting. Dynamic height adjustment ensures uniform cutting height (20-60 mm) on any terrain—flat, sloped, or uneven. YUKA mini can mow up to 130 m² of lawn per full charge.

Robot Lawnmower Automatic Robot - up to 1/4 Acre(1000m²), with Max 180m Boundary Wire, Smart Mowing Path, 300% Higher Efficiency, Low Noise 55dB, ANTHBOT Robotic Lawn Mower With Breakpoint Detection

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Why We Love It

Enhanced efficiency by 300%.
Automatic cable break detection.
Handles slopes up to 45%.

Main Highlights

【Mowing Efficiency Increased by 300% With Precise Positioning 】: Utilizing CABLE-TOF global positioning technology and embedded coded sine wave signals, the ANTHBOT robot lawn mower provides stable, lossless signal transmission, enabling real-time high-precision position and intelligent route planning,Compared to other boundary wire mowers that mow randomly, this improves efficiency by 300%
【Precise Boundary Wire Break Detection】: A common issue with boundary wire mowers is that when small animals bite through the boundary wire, it is difficult to locate the breakpoint. Our robot lawn mower can automatically detect cable breaks. Simply bring it back to the charging station, and the app can identify the damage location. Use the included cable connectors for repair, saving you the hassle of manually checking in the heat without needing to dig up surrounding cables or buy detectors
【Automatic Adjustable Blade Deck】: The ANTHBOT automatic lawn mower offers mowing heights from 1.18 inches to 2.76 inches without manual adjustment. you can flexibly adjust the cutting height of the rotating blade mower (3-7 cm), with a cutting width of 20 cm, increasing the cutting area by 56%. When encountering tall or dense grass, the smart blades automatically adjust to prioritize completing the mowing job successfully
【Handle Slopes Up To 45% (24°)】: Our robotic lawn mower can handle slopes up to 45% (24°). Equipped with bump sensors, it detects obstacles on impact and automatically adjusts its direction to protect the lawn. With an IPX6 waterproof rating, which allows it to be used in light rain and wet conditions (rain detection must be turned off via the app), and it can be easily cleaned with a garden hose
【Automatic Charging】: Equipped with a large battery, our robot lawn mover offers 70 minutes of efficient cutting time per charge. When the battery level drops below 15%, it automatically goes back to the charging station and resumes work immediately after reaching 90% charge. Even on rainy days, it automatically goes back to the charging station. You can use the app to delay mowing until the rain stops and the lawn is dry enough
【Mow Lawn Up To 1/4 Acre】: This robotic lawn mower also features a smart application and Bluetooth control, spot mowing, IPX6 waterproofing, and the ability to climb slopes up to 45%. The robot lawn mower is easy to install and clean, and you can use our smart mower to cover an area of up to 1/4 acre (1000㎡)
【APP Real-time Tracking】: Using our user-friendly APP, you can monitor mowing progress anytime, anywhere, schedule mowing times, receive start and end-of-mowing alerts, and see the real-time position and coverage area of the lawn mower robot. This eliminates guesswork, making lawn mower robot easy to keep your lawn in optimal condition
【Three Mowing Direction Options】: Choose the best mowing direction based on the layout of your lawn. The options include Perpendicular, Parallel, and Cross, allowing you to achieve optimal results tailored to your lawn’s specific characteristics

Perimeter Wire Free Robotic Lawn Mower, APP Control with Virtual Boundaries, All-Wheel Drive, Multi-Zone Management, Low Noise Less Than 62 dB

Why We Love It

Smart technology for efficient mowing.
Handles challenging terrains effortlessly.
User-friendly with smart controls.

Main Highlights

Crash Steering Technology: Our Robot Lawn Mower features advanced technology, allowing it to automatically turn around upon hitting hard objects, ensuring smooth and efficient mowing without damaging your lawn.
Handles Slopes Up To 33%: Designed for versatility, this Robot Lawn Mower can tackle slopes up to 33% (18°). With built-in collision sensors, it navigates around obstacles while protecting your lawn, making it ideal for varied terrains.
Efficient Automatic Charging: Equipped with a powerful battery, this Robot Lawn Mower boasts 70 minutes of cutting time per charge. It automatically returns to the charging station when the battery drops below 15% and resumes work after reaching 90% charge, ensuring uninterrupted lawn care.
Automatic Adjustable Blade Deck: The Robot Lawn Mower offers a convenient automatic adjustable blade deck that allows you to effortlessly set mowing heights from 0.78 inches to 2.16 inches (2~5.5 cm), providing flexibility for various grass types and conditions while maintaining a cutting width of 18 cm.
Smart Control and Coverage: This Robot Lawn Mower is perfect for areas up to 1/4 acre (1000㎡) and comes with smart application and Bluetooth control features. Spot mowing capabilities and easy installation make maintaining your lawn simpler than ever, even in light rain and wet conditions.

Automatic Robotic Lawn Mower with Boundary Wire for Large Yards up to 1000m², Handles 45% Slopes, Smart App Control for Easy Scheduling, Auto Recharge and Mapping, Weatherproof Design

Why We Love It

Efficient autonomous lawn mowing.
Handles slopes up to 45%.
Smart app for easy management.

Main Highlights

Efficient Large Area Coverage: Capable of autonomously mowing approximately 1000 square meters at a speed of 150㎡/h, this lawn mower is designed for efficiency. Its built-in ultrasonic sensor detects and avoids obstacles, ensuring smooth operation without manual intervention.
Superior Slope Performance: Designed to tackle challenging terrains, this mower can handle slopes up to 45% (24°), making it ideal for gardens with varying elevations, including small hills and inclined lawns.
Quick Charging for Continuous Use: With a fast charging capability, this mower requires only 2.5 hours to fully charge, minimizing downtime and ensuring it's ready for extended mowing sessions, perfect for large or frequently used lawns.
Enhanced Safety Features: Safety is a priority with features like an intelligent digital display and dual control switch. The protective cover design minimizes the risk of injury from high-speed rotating parts, ensuring safe operation around users and pets.
Smart App Integration: Stay connected with your lawn care through a user-friendly app that allows for scheduling mowing times, tracking progress, and receiving alerts. Monitor the mower's location and coverage in real-time for optimal lawn management.

LawnMaster OcuMow® 18 Autocharging Vision Robot Lawn Mower with Charging Station. No Boundary Wire or App Needed. Robot Mower with Drop & Mow for Multiple Lawns. For Small to Large Lawns up to 800m2

Why We Love It

No wires required for setup.
Auto charges and schedules automatically.
Safety features for peace of mind.

Main Highlights

NO BOUNDARY WIRE NEEDED: For small to large gardens up to 800m2 with mostly well-defined borders and outdoor power. For OcuMow 18 to perform at its best, your garden should have a clearly defined border around the perimeter of your lawn, such as dark mulch, paving or gravel, or a raised edge at least 6cm high. Adjustment of lawn borders may be required. See instructional video for more information.
AUTO CHARGES - In Schedule mode, OcuMow 18 operates automatically from dawn until dusk, recharging itself when its battery gets low. With OcuMow 18 you can also customise when and for how long you want your robot to be active using a simple dial and LCD screen interface.
PLUG & PLAY CHARGING SYSTEM - Simply plug the charger into an outdoor power socket, set the schedule and OcuMow 18 will do the rest. No guide wires to lay or boundaries to map. The mower will use a combination of GPS positioning and the camera to find its way back to the charging station when its battery is low.
'NO-GO' ZONES - No-Go strip can temporarily or permanently cordon off sections of your garden that you do not want OcuMow 18 to go, such as recently re-seeded patches of grass, steep slopes, ponds or rewilded areas of your garden. The mower will detect the strip using on-board sensors. 10m of No-Go strip is included in the box.
DROP AND MOW - OcuMow 18 can also be used in drop-and-mow mode for cutting other lawns, in other locations. Simply take the fully charged mower to the other lawn and choose the spiral or random cutting pattern. OcuMow 18 will mow until the battery is low and wait on the lawn to be taken back to its charging station.
SAFETY AND SECURITY - Lift, tilt & bump sensors stop the blades immediately if the mower is picked up or bumps into objects. For security, it has PIN code protection to prevent unauthorised use. Operating only during daylight hours with vision technology, OcuMow 18 helps protect nocturnal wildlife like hedgehogs, allowing them to roam safely at night.
ADJUSTABLE CUTTING HEIGHT - Choose from 7 cutting heights between 20mm and 80mm for a neat looking lawn. For best performance and to encourage healthy lawn growth use 60mm for longer grass and after regular mowing, gradually reduce the cutting height to your desired length.
PART OF THE MX 24V SHARED BATTERY SYSTEM: Expand your cordless garden power tool collection in a cost effective and environmentally-conscious way with LawnMaster. Every MX 24V 4.0Ah battery and charger is fully compatible with the LawnMaster MX 24V cordless range, including lawnmowers, hedge trimmers, grass trimmers, chainsaws and leaf blowers. This means that you don’t need to buy a new battery and charger every time you buy a new LawnMaster garden power tool.
LAWNMASTER BY CLEVA - We use the latest processes and highest engineering standards to create powerful products inspired by your needs - at home or in your workplace. The result is a wide range of products with exceptional output and durability.
2 YEAR DOMESTIC GUARANTEE: Buy with the confidence of knowing that your new LawnMaster robot mower, charging station and battery comes with a two-year guarantee and UK based customer support team.

8.9

Excellent

We scanned 342 products

We reviewed these offers relevant to the Robotic Lawn Mowers Without Boundary Wire within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Mammotion, eufy, ANTHBOT, Gardena, generic, Generic, LawnMaster, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Robotic Lawn Mowers Without Boundary Wire in the market, we considered we took a deep dive into 1711 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is MAMMOTION LUBA 2 AWD 5000X Robot Lawn Mower without Boundary, Recommended 5000 m², Max. 6000 m², Auto Mapping UltraSense AI Vision, 80% Gradient, 25-70 mm Cutting Height. We love many things about this product by Mammotion. What sets it apart from the competition is Unmatched off-road mowing power. , Intelligent obstacle detection technology. , Efficient cutting for large areas. .
The best value product for most shoppers and where user satisfaction is continuously the highest is MAMMOTION LUBA mini AWD 1500 Robot Lawn Mower without Boundary, Recommended 1500 m², Max. 1800 m², Auto Mapping UltraSense AI Vision, 80% Gradient, 20-70 mm Cutting Height by Mammotion based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Robotic Lawn Mowers Without Boundary Wire and the best cost-to-value ratio is LawnMaster OcuMow® 18 Autocharging Vision Robot Lawn Mower with Charging Station. No Boundary Wire or App Needed. Robot Mower with Drop & Mow for Multiple Lawns. For Small to Large Lawns up to 800m2at LawnMaster with a % discount.
Our list of the best Robotic Lawn Mowers Without Boundary Wire is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Robotic Lawn Mowers Without Boundary Wire in The UK

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We scanned 342 products

We concluded that: