Robotic lawn mowers

In our range you will find robotic lawn mowers for small front gardens as well as for large plots with complex layouts. Each garden robot mower works independently, quietly, and extremely efficiently. Instead of cutting grass in bursts, it keeps it constantly at an optimal height. The fine clippings fall back to the roots, where they act as natural fertilizer. The result is a denser, healthier, and greener lawn.

What to ask before buying a robotic lawn mower?

Before choosing a specific model, take a critical look at your garden. The right choice depends on details you might not notice at first glance.

Before purchasing, answer these key questions:

• How large is your lawn area? Manufacturers always specify the maximum coverage area.
• What is the terrain and layout of your garden like? Do you have steep slopes, narrow passages between flower beds, or isolated grassy areas?
• Are there obstacles on your property? Trees with exposed roots, playground equipment, or garden ponds require a mower with good sensors or specific boundary setup.
• How will you handle installation? Are you comfortable laying a boundary wire around the garden, or do you prefer a robotic mower without a guide wire?

Advantages and disadvantages compared to cordless and electric lawn mowers

Are you deciding whether a robotic mower is the right choice or if you should stick with traditional models? We’ve compared robotic mowers with standard types of lawn mowers for you.

When comparing robots with electric lawn mowers, the biggest difference is absolute freedom of movement. With electric mowers, you are constantly limited by the cable, which you must watch to avoid running over it, and you are restricted by the reach of the socket. The robot works completely independently.

In comparison with cordless lawn mowers, robotic mowers win in terms of physical effort. With cordless mowers, you still need to push the machine and manually connect it to the charger when the battery runs out. A robotic mower automatically returns to its charging station when the battery is low and continues where it left off once recharged.

Advantages of robotic lawn mowers:

• Time saving and no physical effort.
• Perfect lawn appearance thanks to continuous mulching.
• Extremely quiet operation that does not disturb neighbors, even on Sundays.
• Eco-friendly operation with zero emissions.

Disadvantages of robotic lawn mowers:

• Higher initial investment compared to conventional equipment.
• Initial garden preparation and installation required (for wire-based models).
• For perfect edge trimming along walls and fences, it is sometimes necessary to use a string trimmer or cordless string trimmer.

How to choose the right robotic lawn mower?

To know which robotic mower to buy, you need to understand the key parameters.

Lawn size and battery capacity

Each automatic lawn mower is specified with a maximum lawn area (e.g., up to 300 m², up to 700 m², or over 1000 m²). This determines the battery capacity and how long the mower can operate on a single charge. Typically, it runs for 45 to 150 minutes of active mowing, then returns to recharge.

SANITINO tip: We recommend choosing a model with around 20% reserve so the mower does not operate at its limit.

Terrain slope

If your garden is not perfectly flat, pay attention to slope capability. Standard models handle slopes of around 25–30%. For steeper terrain, a robotic mower with all-wheel drive is better, capable of handling slopes up to 45%.

Navigation and boundary setup

• Robotic mowers with boundary wire – the mowing area is defined by a cable fixed with pegs or buried shallowly under the lawn.
• Robotic mowers without guide wire – modern models use GPS, RTK satellite navigation, or built-in cameras and sensors.

How does a wireless robotic mower work?

This technology maps the garden using satellites or AI-powered camera systems. It accurately detects where the lawn ends and where flower beds or paving begin. This eliminates the need for complex wire installation and the risk of wire damage during maintenance.

How to prepare your garden for a robotic mower and what to do after purchase?

Successful automatic mowing depends on proper preparation. Before first use, go through the entire garden.

• Remove obstacles – collect branches, stones, toys, or hoses.
• Fill holes – uneven terrain and deep holes can cause the mower to get stuck.
• Adjust edges – ideally, borders should be level with the lawn so the mower can pass over them.

How much does robotic mower installation cost?

With wire-based models, you can install them yourself following the instructions. Professional installation typically costs between 4,000 and 12,000 CZK depending on garden size and boundary length. For wireless models, installation costs are eliminated, as setup is done via a mobile app.

How often should you mow with a robotic mower?

Unlike traditional mowing once a week, robotic mowers should run almost daily. They only cut millimeter-length pieces of grass, keeping the lawn in constant optimal condition. You can easily set a weekly schedule in the app.

Note: Regular maintenance is important. Clean the underside of the mower and replace blades about once a month for best performance.

Trusted brands in SANITINO offer

We focus on quality and innovation, which is why we offer robotic lawn mowers from Gardena and Bosch.

SANITINO tip: Looking for other garden tools? Visit our main category lawn mowers or electric string trimmers.

Why buy robotic lawn mowers from SANITINO?

At SANITINO, we offer a wide range of modern garden equipment. All products are sourced directly from manufacturers, ensuring originality, top quality, and full warranty. Many items are in stock for fast delivery.

Selected models include free shipping and regular promotions. If you are unsure which model suits your garden, our technical support will help you choose the best solution.

Robotic lawn mowers take garden care to the next level. If you want a perfect lawn without effort, a robotic mower is an investment that pays off in time and comfort.