10 Best Robotic Mowers

The MAMMOTION LUBA 2 AWD 3000X is a strong choice for medium to large lawns, recommended up to 3000 m² but capable of handling lawns up to 3600 m². Its standout feature is the all-wheel-drive system, which lets it tackle steep slopes up to 80% and obstacles like 80 mm high bumps, making it well-suited for uneven or rough terrain. The mower uses an advanced UltraSense AI Vision system to map your lawn and navigate precisely without needing boundary wires, even under trees or tight spaces where GPS signals are weak.

It cuts grass between 25 and 70 mm tall and offers a wide cutting width of 400 mm with dual blades, helping it mow efficiently and neatly trim edges. The battery supports up to about 4 hours (260 minutes) of continuous mowing, allowing it to cover roughly 500 m² per hour, and it returns to charge automatically when needed. Safety is a priority, with multiple sensors to avoid obstacles and protect pets or wildlife. The sturdy metal-plastic body and smart sensor setup suggest reliable operation in typical garden conditions.

Its smart features, including multi-zone scheduling and map management, make lawn care easier and customized to your yard. Weighing nearly 30 kg, it’s a bit heavy to move manually but built robustly. This mower is an excellent pick for those with complex lawns requiring advanced navigation and slope handling, though users should ensure it fits their grass height needs and consider its weight.

The MAMMOTION LUBA 2 AWD 5000X is a strong choice for those with large and challenging lawns, recommended for up to 5000 m² and capable of handling areas as big as 6000 m². It stands out with its all-wheel-drive system and powerful motors that allow it to tackle steep slopes of up to 80% gradient and obstacles like potholes or thick grass without getting stuck. With a cutting width of 400 mm and adjustable cutting height between 25 and 70 mm, it can efficiently cover large areas and neatly trim edges around pathways and flower beds.

Battery life is solid, offering up to 260 minutes of continuous mowing, which translates to about 500 m² per hour; it returns automatically to the charging station when running low. Its UltraSense AI Vision and multiple sensors enable precise navigation and mapping without needing boundary wires, even in tricky spots like under trees or narrow paths. This means you get thorough coverage and less manual setup.

Safety is well-considered with advanced obstacle detection to avoid pets and wildlife, plus smart detours for smooth operation. The mower's design also supports multi-zone management and scheduling, making lawn care more convenient. The mower is powerful and versatile but weighs nearly 30 kg, so moving it around manually could be challenging for some users. It is best suited for large, uneven, or complex lawns where slope handling and smart navigation are important. It combines strong cutting performance with intelligent features for users wanting an autonomous and reliable lawn care solution.

The Gardena SILENO Life is a solid choice if you have a medium-sized lawn of up to around 8100 sq ft (about 0.18 acres). It handles complex lawns and slopes up to 35% (19 degrees), which is quite good for a robotic mower in this category. Its cutting width is 8.7 inches, and you can adjust the cutting height up to 7.62 cm, allowing decent flexibility to suit your grass length preferences.

One of its standout features is its very quiet operation at 57 dB, making it one of the quietest mowers available, so it won't disturb your outdoor peace. The mower uses a boundary wire to define its mowing area, which ensures it stays within your garden limits and avoids accidents, thanks to built-in collision sensors. This adds a layer of safety and reliability.

Connectivity via Bluetooth and the EasyApp lets you schedule mowing times and control settings smoothly without fuss, which is great for convenience. The mower also handles all weather conditions, so you won’t need to pause mowing when it rains. Setup is user-friendly with clear instructions and online videos, ideal for anyone wanting a DIY installation.

A few drawbacks include the moderate cutting width, so mowing very large or open areas might take longer compared to wider mowers. Also, the reliance on a boundary wire means some initial setup effort to lay it around your lawn. The mower weighs about 17 kg, so moving it manually could be a bit cumbersome.

This mower is well suited for UK homeowners with medium-sized, mixed-shape gardens looking for a quiet, intelligent mower that’s easy to control and reliable in various weather. While it may not be the fastest choice for very large lawns, it balances smart features with practical performance nicely.