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Which mower is right for me?
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Which mower is right for me?
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Robotic lawn mowers have quickly become a go-to solution for homeowners who want to maintain a beautiful lawn without the time, effort, or noise of traditional mowing. These smart machines offer a hands-free approach to lawn care, delivering consistent cutting, healthier grass, and quiet, eco-friendly operation — all while freeing up your weekends.
As this technology evolves, brands like Segway Navimow are leading the charge, offering advanced features and intelligent design that take robotic mowing to the next level. If you’re thinking about investing in one, here are the key features you shouldn’t compromise on.
When it comes to robotic lawnmowers, few features are as transformative as wire-free operation. Traditional models often rely on perimeter wires — and while they do the job, they come with no shortage of headaches. Installing these wires means digging trenches, carefully measuring your lawn’s layout, and threading cables around flower beds, patios, and play areas. The process can be time-consuming, physically demanding, and anything but intuitive.
Worse still, those wires are prone to damage from gardening tools, pets, weather conditions, or even simple wear and tear. Adjusting your garden layout often means digging them up and laying them down all over again. And from a visual perspective, buried wires offer zero flexibility and add nothing to your garden’s appearance.
That’s why wire-free robotic mowing is an essential feature — it delivers unmatched ease, flexibility, and modern convenience. You can install your mower in minutes rather than hours, tweak your mowing zones anytime, and enjoy a cleaner, more attractive lawn without the hidden clutter.
All models in the Segway Navimow range — H, i, and X3 Series — are completely wire-free, setting them apart from most competitors in the market. This isn’t just a gimmick — it’s powered by Segway’s sophisticated Exact Fusion Locating System (EFLS), a smart positioning system that eliminates the need for physical boundaries by delivering centimetre-level accuracy.
Here’s how the technology evolves across the range:
H Series: EFLS (RTK + Sensors)
Perfect for medium to large gardens, the H Series combines Real-Time Kinematic (RTK) positioning with onboard sensors to stay accurate, even near trees or buildings where GPS signals may be weaker.
i Series: EFLS 2.0 (RTK + AI-assisted GNSS)
Designed for smaller gardens with more complex layouts, the i Series builds on EFLS with AI-assisted satellite navigation, helping the mower adapt intelligently to its environment with enhanced obstacle detection.
X3 Series: EFLS 3.0 (RTK + VSLAM + VIO)
At the top of the range, the X3 Series offers the most advanced navigation system yet, combining RTK, Visual SLAM (Simultaneous Localisation and Mapping), and Visual Inertial Odometry for superior mapping, route planning, and adaptability — even in highly challenging or signal-compromised environments.
Setting up your lawn boundaries is now as simple as using your phone. With the Navimow app, you can guide your mower around the edges of your lawn and define precise zones, no-go areas, and multi-zone schedules. The setup is intuitive, customisable, and completely reversible — no digging, no cables, no compromises.
Whether your garden evolves over time or you just want the option to create temporary boundaries (for example, around a seasonal play area or new flower bed), Navimow’s wire-free operation gives you the flexibility to adapt instantly — making it a must-have feature for today’s homeowners.
One of the most critical features to look for in a robotic lawnmower is its ability to safely and intelligently navigate your garden. From garden furniture and tree roots to pets, toys, and flower beds, real-world lawns are full of unpredictable obstacles. While early-generation mowers relied mostly on basic bumper sensors, this outdated approach often led to clumsy movements, random mowing paths, and the occasional scuffed garden feature.
To truly deliver a safe and efficient mowing experience, modern robotic mowers must be equipped with advanced obstacle detection and navigation systems — and that’s where Segway’s Navimow range sets a new standard.
Every Navimow model comes with a suite of lift, tilt, and bumper sensors that serve as the foundation for safety. If the mower is lifted off the ground or tilts unexpectedly (for example, on an incline or uneven terrain), the cutting blades stop instantly. These essential sensors protect children, pets, and property, giving you peace of mind while the mower is in operation.
To go beyond basic obstacle detection, Navimow introduces VisionFence, a visual navigation enhancement designed to help the mower “see” and respond to its environment more intelligently.
H Series: VisionFence (Optional)
The optional VisionFence module gives the H Series a strong visual upgrade, helping it identify and avoid common garden obstacles with greater precision — especially in areas where GPS signals may be weak, such as near fences or under trees.
X3 Series: VisionFence 2.0 with 300° Visual Detection and AI Route Planning
The X3 Series takes things even further with VisionFence 2.0, delivering a 300° field of view and AI-assisted route planning. This allows the mower to anticipate its surroundings in real time and adjust its path smoothly, even in highly complex environments. It can detect more obstacles, avoid tight squeezes, and optimise mowing routes for both safety and speed.
Designed for smaller, more intricate lawns, the Navimow i Series includes a 140° wide-angle camera capable of recognising over 150 different obstacle types — from furniture to flower pots, toys to tree stumps. One standout feature is its Animal-Friendly Mode, which helps the mower avoid pets roaming the lawn, providing a higher level of real-time, pet-safe operation not typically found in entry-level models.
These technologies aren’t just about avoiding collisions — they directly impact mowing quality and user experience. With intelligent navigation and advanced object detection:
Cutting patterns remain systematic, rather than random, ensuring more consistent coverage.
Missed spots are minimised, so you’re not left with uneven patches or overgrown areas.
Your lawn ends up looking healthier, cleaner, and professionally maintained — all without manual supervision.
In short, obstacle avoidance and navigation aren’t just “nice-to-haves” — they’re essential for a safe, efficient, and stress-free mowing experience.
No two gardens are alike. From compact urban courtyards to sprawling country lawns, the shape, size, and complexity of your outdoor space can vary dramatically — and so should the capabilities of your robotic lawnmower. That’s why scalability and multi-zone management are must-have features when choosing the right mower for your home.
A mower that’s rigid in its coverage or unable to handle separate lawn areas quickly becomes a frustration. The ideal robotic mower should be flexible enough to grow with your needs and smart enough to treat each zone with care and precision.
Segway’s Navimow range is thoughtfully engineered to match a wide range of garden sizes — ensuring there’s a model that’s right for your specific requirements.
Navimow i Series: Covers lawns of up to 800 m², making it the perfect choice for smaller or medium-sized gardens. Compact, intelligent, and efficient, it’s ideal for those with limited space but high standards.
Navimow H Series: With coverage up to 3,000 m², the H Series suits medium to large gardens, offering powerful performance without sacrificing precision.
Navimow X3 Series: Designed for large and expansive properties, the X3 handles anywhere from 1,500 to a massive 10,000 m². With extended runtime, intelligent mapping, and robust performance, it’s ideal for estates, large plots, and professional landscaping needs.
Regardless of which model you choose, all Navimow mowers come equipped with multi-zone support — a critical feature for complex gardens. Using the Navimow app, you can easily define and manage multiple distinct mowing zones within your property. For example:
Schedule different mowing times for the front and back garden.
Exclude certain areas seasonally (like when a paddling pool or trampoline is set up).
Adjust the mowing frequency and height depending on each zone’s growth pattern.
This level of control gives you personalised lawn care, ensuring every section of your garden is treated exactly how you want it — without the need to reposition the mower or install additional hardware.
In short, whether you have a tidy suburban lawn or a sprawling rural property, the Navimow range adapts to your needs and delivers targeted, intelligent mowing across every corner of your garden.
In today’s connected world, homeowners expect more than just automation — they want intelligent, app-based control that integrates seamlessly with their digital lives. A robotic lawnmower should feel like an extension of your smart home ecosystem, offering real-time interaction, customisation, and peace of mind, all from your smartphone or smart assistant.
A mower that simply cuts grass without feedback or flexibility quickly feels outdated. True smart control means having the freedom to monitor, adjust, and optimise your mowing routine anytime, from anywhere.
At the heart of the Navimow experience is the intuitive Navimow app, which gives users full control over every aspect of their mower’s operation. Whether you’re at home, at work, or on holiday, your lawn care is just a tap away. Key functions include:
Setting up virtual boundaries: Guide the mower around your garden using your phone — no wires, no digging, just easy, app-based mapping.
Creating and managing multiple mowing zones: Tailor your mowing strategy for each part of your garden.
Scheduling mowing times: Choose when your mower operates — whether it’s early morning, late evening, or whenever works best for you.
Monitoring progress remotely: See live updates on where your mower is, what it’s doing, and how much area has been covered.
Receiving alerts and updates: From maintenance reminders to anti-theft notifications, the app keeps you informed and in control at all times.
For those who love hands-free convenience, the Navimow X3 Series integrates with Amazon Alexa and Google Home. This allows you to start, stop, or dock your mower using simple voice commands. It’s an ideal feature for users building out a smart home ecosystem and adds a layer of convenience that makes lawn care feel truly effortless.
Technology doesn’t stand still, and neither does Navimow. All models in the range support over-the-air (OTA) updates, meaning your robotic mower continually improves over time. Whether it’s performance enhancements, security patches, or exciting new features, your mower stays up to date without you lifting a finger.
In short, Navimow delivers a modern, connected lawn care experience that fits neatly into your lifestyle — making it easier than ever to manage your garden with precision and confidence.
When investing in a robotic lawnmower, durability and reliability should be high on your list of priorities. The UK’s weather is famously unpredictable — sunny one moment, drizzling the next — and your mower needs to cope with everything from damp mornings to dusty dry spells. A robotic mower should be built to work consistently, safely, and efficiently, whatever the elements throw at it.
Buying smart means choosing a model that’s not just intelligent, but also tough enough to last — especially if you’re using it throughout the seasons.
All Navimow models come with a robust IP66 rating, which means they’re fully protected against dust and resistant to powerful water jets. In practical terms, this makes Navimow ideal for use in the ever-changing UK climate. You won’t need to dash outside to cover your mower at the first sign of rain, and dry, dusty conditions won’t impair its internal components. Whether it’s spring showers or a dry summer breeze, Navimow is built to endure.
Not all gardens are flat, and this is where Navimow shines. Unlike many mowers that struggle on uneven terrain or moderate gradients, the H and X3 Series are built to handle challenging inclines with ease:
H Series: Capable of mowing on slopes up to 45% (approx. 24°) — ideal for undulating lawns and hilly garden areas.
X3 Series: Pushes performance further with slope handling up to 50% (approx. 26°) — making it one of the most capable robot mowers on the market for difficult terrain.
This means you don’t have to compromise on lawn care simply because of your garden’s topography.
Navimow isn’t just tough — it’s smart about how it works. Thanks to features like systematic mowing patterns, Navimow avoids the random, inefficient routes used by older robot mowers. Instead, it methodically covers every part of your lawn for a cleaner, more uniform finish.
The i Series includes a recharge and resume function, meaning if the battery runs low mid-job, it will return to its docking station, recharge, and pick up exactly where it left off.
The X3 Series offers 2x faster mowing than many competitors, thanks to its high-performance motor and optimised route planning. This makes it especially effective for large lawns where time and efficiency matter.
Whether it’s coping with rough weather, steep slopes, or the demands of a complex garden layout, Navimow is built to deliver long-lasting, dependable performance in real-world conditions.
A robotic lawnmower is a significant investment — and like any valuable piece of tech, it deserves proper protection. Whether it’s from curious children, wandering pets, or opportunistic thieves, your mower should be equipped with features that keep both your property and loved ones safe.
Safety and security aren’t just “nice-to-haves” — they’re essential features that provide peace of mind every time your mower runs unattended.
All Navimow models are equipped with a trio of essential safety sensors that ensure quick shutdown in the event of interference:
Lift sensors: Immediately stop the blades if the mower is lifted off the ground.
Tilt sensors: Shut down operation if the mower tips at an unusual angle.
Bumper sensors: Detect physical contact with objects or people, prompting the mower to stop or change direction.
These features dramatically reduce the risk of injury and ensure that Navimow is safe to operate around children, pets, and garden guests.
Protecting your investment from theft is just as important as keeping your garden in shape — and Navimow offers a suite of smart anti-theft features to help you do just that.
EFLS Tracking (H Series): Unique to the H Series, EFLS not only enables centimetre-accurate mowing but also supports precise GPS tracking of the mower’s location, making it far easier to locate if it’s ever moved or taken.
App Alerts (All Series): All models come with standard real-time alerts via the Navimow app. If the mower is picked up, moved unexpectedly, or tampered with, you’ll be notified immediately on your phone.
Optional 4G Module (i Series): For enhanced connectivity and off-site access, the i Series supports an optional 4G module. This allows for more reliable tracking and real-time updates, even when you’re away from home.
Advanced Theft Protection (X3 Series): The X3 Series includes the most comprehensive anti-theft system in the Navimow range:
A built-in GPS tracking system to monitor its exact location.
An advanced theft alarm that sounds if the mower is disturbed or tampered with.
An item tracker slot, allowing you to insert a third-party tracking device (such as an AirTag or similar) for an extra layer of protection.
With this suite of safety and security features, Navimow helps ensure that your robotic mower stays safe, your lawn stays trimmed, and you stay worry-free.
Before you buy, make sure your chosen mower includes these essential features:
✅ Wire-Free Operation – No perimeter wires to install or maintain; virtual boundaries set via app.
✅ Smart Navigation & Obstacle Avoidance – Advanced sensors or vision technology to safely avoid pets, furniture, and landscaping.
✅ Scalability & Multi-Zone Management – Suitable for your garden size, with support for multiple mowing zones.
✅ App Control – Schedule, monitor, and adjust your mower remotely via a dedicated smartphone app.
✅ Voice Assistant Compatibility – Alexa or Google Home integration for hands-free control (ideal for smart home users).
✅ OTA Updates – Over-the-air software updates to keep features current and improve performance.
✅ Durability – IP66 water and dust resistance to handle unpredictable UK weather.
✅ Slope Handling – Ability to manage the incline of your lawn (up to 50% in some models).
✅ Safety Features – Lift, tilt, and blade-stop sensors for safe operation around children and pets.
✅ Anti-Theft Protection – Real-time alerts, GPS tracking, alarms, and optional 4G or tracker slot for added security.
Keep this list handy as you compare models — it’s your shortcut to finding a reliable, efficient, and future-ready robotic lawnmower.
When it comes to choosing a robotic lawn mower, the right features make all the difference. From wire-free operation and intelligent obstacle avoidance to smart app control, weatherproof durability, and built-in security — these are the essentials that define a modern, hassle-free mowing experience.
The Segway Navimow range — whether you choose the i Series for smaller gardens, the H Series for medium to large spaces, or the X3 Series for expansive properties — delivers on all fronts. With cutting-edge technology, adaptable features, and a focus on reliability, Navimow offers a solution tailored to every type of garden and user.
Investing in a Navimow mower means investing in long-term convenience, smarter lawn care, and more free time — all while keeping your lawn looking its best.