8 Best Robot Lawnmowers

products 8 compared
reviews by users 18,385 reviews by users
expert reviews 4 expert reviews

Looking to buy a robot lawnmower but not sure where to start? We have compared 8 robot lawnmowers, based on 18,385 user reviews.

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  1. Best Robot Lawn Mower For Medium Sized Gardens
    1

    Worx Landroid M500 WR141E
    Score
    83/100
    Satisfactory
    Robot lawn mower
    Max. lawn area: 500 m²
    App control
    ★★★★★
    ★★★★★
    (4.2) 8278 reviews
  2. Best Robot Lawn Mower For Small Gardens
    2

    Gardena Sileno Minimo 250
    Score
    83/100
    Satisfactory
    Robot lawn mower
    Max. lawn area: 250 m²
    App control
    ★★★★★
    ★★★★★
    (4.2) 1776 reviews
  3. Best Robot Lawn Mower For Large Gardens
    3

    Einhell FREELEXO 1200 LCD BT
    Score
    80/100
    Satisfactory
    Robot lawn mower
    Max. lawn area: 1200 m²
    App control
    ★★★★★
    ★★★★★
    (4.0) 420 reviews
  4. 4

    Einhell FREELEXO 500 BT
    Score
    78/100
    Satisfactory
    Robot lawn mower
    Max. lawn area: 500 m²
    App control
    ★★★★★
    ★★★★★
    (3.9) 412 reviews
  5. 5

    Bosch Indego S+ 500
    Score
    73/100
    Sufficient
    Robot lawn mower
    Max. lawn area: 500 m²
    App control
    ★★★★★
    ★★★★★
    (3.6) 1891 reviews
  6. 6

    Bosch Indego XS 300
    Score
    72/100
    Sufficient
    Robot lawn mower
    Max. lawn area: 300 m²
    ★★★★★
    ★★★★★
    (3.6) 1674 reviews
  7. 7

    Yard Force Compact 400Ri
    Score
    72/100
    Sufficient
    Robot lawn mower
    Max. lawn area: 400 m²
    App control
    ★★★★★
    ★★★★★
    (3.6) 1576 reviews
  8. 8

    Yard Force EasyMow 260B
    Score
    70/100
    Sufficient
    Robot lawn mower
    Max. lawn area: 260 m²
    App control
    ★★★★★
    ★★★★★
    (3.5) 751 reviews
Reviews and scores updated on February 2, 2024. Price updated daily.
Updated:
27. August 2023

Which robot lawn mower is the best?

Gardena Sileno Minimo 250
The Gardena Sileno Minimo 250 is the best robot lawn mower for small gardens

Which robot lawn mower is the best for you depends on your needs and requirements. In particular, the size of your garden plays a role in which robotic lawn mower you should choose.

Overall, the best robot lawn mower for small gardens is the Gardena Sileno Minimo 250, which is built for gardens up to 250 m². This robot lawn mower achieves a verdict of “Satisfactory” and a score of 83 out of 100. The Gardena Sileno Minimo 250 costs £677.66.

The best robot lawn mower for medium sized gardens is the Worx Landroid M500 WR141E, which scores 83 out of 100. This robot lawn mower costs £960, and is built for gardens up to 500 m².

Einhell FREELEXO 1200 LCD BT
The Einhell FREELEXO 1200 LCD BT is the best robot lawn mower for large gardens

The best robot lawn mower for large gardens is the Einhell FREELEXO 1200 LCD BT, which is built for gardens up to 1200 m². The Einhell FREELEXO 1200 LCD BT costs £564.2, and achieves a score of 80 out of 100.

You can find all the best robot lawn mowers in our ranking list.

Buying Guide

Choosing the right robot mower can get a bit overwhelming when you sift through all the models with different features, prices, and abilities. We know that investing in a robot appliance is a serious matter and want to help you make the right choice. This buying guide covers the most important information to find the perfect robot lawnmower. Let’s dive in!

Garden Size

Robot lawnmower area

The first factor you will want to consider is the size of your lawn because each robot lawnmower is designed to handle a lawn of a certain size. Some premium models can reliably trim a large area of up to 5000 m² or more.

So, whether you have a small, medium, or large area to mow, it is best to choose a device that is tailored to the size of your lawn.

The following chart shows the distribution in recommended lawn size for the robot lawnmowers in our comparison.

Updated February 20, 2024

These are the 3 robot lawnmowers suited for the largest lawns.

Robot lawnmower Lawn area
1200 m²
500 m²
500 m²
Updated February 20, 2024 | See the full list

These are the 3 robot lawnmowers suited for the smallest lawns.

Robot lawnmower Lawn area
250 m²
260 m²
300 m²
Updated February 20, 2024 | See the full list

Gradient

Because not all lawns are flat, most robot lawnmowers are built to handle sloping grounds. While some models are specially designed for flat grounds, the majority of robot lawnmowers are intended for a maximum slope of 25-35%.

You can see how the maximum slopes are distributed among the robot lawnmowers in the chart below.

Updated February 20, 2024

Ease of Use

Robot lawnmower control

Robot lawnmowers are equipped with sensors and an integrated keypad that allow you to operate them more easily. You can simply program specific parameters like the mowing time, and let the lawnmower do the rest. More advanced models are equipped with smart technology that uses Bluetooth to connect the robot lawn mother to a smartphone app. Some premium models have WiFi, which lets you control the device remotely, and voice commands.

88% of the robot lawnmowers offer app control.

Cost

For many people, the price of a robot lawnmower is the most important consideration. The quality of the device and the number of features on offer are proportional to the price. That is why we recommend getting clear on the specific features you need for your lawn and looking for them among the models that are within your budget.

The price for a robot lawnmower can range from £328 to £970 or more, depending on the model. Keep in mind that that is just the initial cost. You will also have to factor in other variables, such as the cost of electricity and battery needed to operate your device and the occasional replacements for cutting blades.

The cheapest robot lawnmower is Yard Force EasyMow 260B at £328. It is rated “Sufficient”.

This chart shows the distribution in the prices across the robot lawnmowers.

Updated February 20, 2024

These are the 5 cheapest robot lawnmowers in our comparison.

Robot lawnmower Price
£328
£514.99
£564.2
£599.95
£677.66
Updated February 20, 2024 | See the full list

Safety and Security Feature

Robot lawnmowers offer a variety of safety features to prevent any accidents when handling the device. Premium models are furnished with the finest security features, such as alarms and GPS trackers, while most budget and mid-range models may just require a PIN code to start the machine. Nevertheless, they are all effective means of protecting the mower.

Perhaps the most important safety features are sensors. For example, lift sensors shut off the blades when you pick up the device to prevent injuries.

Other sensors that ensure safety include:

  • Collision sensors: Allow the robot lawnmower to recognize obstacles along its path and change direction to avoid collision
  • Tilt sensors: Indicate when the machine has reached its maximum slope
  • Rain sensor: Stop the robot lawnmower when it is raining and resume when the rain has stopped
  • Frost sensor: Stop the robot lawnmower when they detect frost until the weather clears up

Charging Station

Make sure to allocate a convenient space near a power source for the charging station so that the device can easily find its way to it.

Navigation

Most robot lawnmowers come with perimeter wires (or boundary wires) that you set up around the areas you want the robot to mow. They are usually 100-300 m long. The length of the wire you choose must be suited to the size of your lawn.

Premium models offer GPS Navigation, which creates an accurate map of your lawn and allows the robot to navigate it with impressive precision.

Other Details

Other details that vary with every robot lawnmower include:

  • Size of wheels and whether it is good to work on sloping grounds with proper traction
  • Blades – Fixed or Pivoting
  • Cutting height
  • Cutting width
  • LCD screen
  • “Home button”
  • Charging time
  • Total run time

If you still need some help picking the right robot lawnmower for you, we recommend this video.

Related ranking lists

Tests

Tænk

Edition: 241
Published: 6/2023
12 tested

Tænk

Test of 13 robot lawn mowers.
Edition: 231
Published: 5/2022
13 tested

Check

Test of 14 robot lawn mowers.
Edition: 1/2019
Published: 7/2019
14 tested
1st place in test
Honda Miimo 310

ETM Testmagazin

Test of 7 robot lawn mowers.
Edition: 6/2019
Published: 05/2019
7 tested
1st place in test
Stihl RMI 422 PC
"Very good"
"Test winner"

Haus & Garten Test

Test of 5 robot lawn mowers.
Edition: 3/2018
Published: 5/2018
5 tested
1st place in test
Viking MI 422 P
"Very good"
"Test winner"

Stiftung Warentest

Test of 5 robot lawn mowers for areas up to 1000 m².
Edition: 5/2018
Published: 04/2018
5 tested
1st place in test
Gardena Smart Sileno 19060-20
"Satisfactory"

Comparison

caret-up caret-down Product information
Worx Landroid M500 WR141E Gardena Sileno Minimo 250
Einhell FREELEXO 1200 LCD BT
Name Worx Landroid M500 WR141E Gardena Sileno Minimo 250 Einhell FREELEXO 1200 LCD BT
Score
83
83
80
Reviews
★★★★★
★★★★★
(4.2)
8278 reviews
★★★★★
★★★★★
(4.2)
1776 reviews
★★★★★
★★★★★
(4)
420 reviews
Price £960 £678 £564
caret-up caret-down Battery
Max runtime 60 min 60 min
Charge time 90 min
Battery Voltage 20 V 18 V
Battery capacity 2.0 Ah 2.1 Ah 5.2 Ah
Type of battery Li-ion Li-ion Li-ion
caret-up caret-down Characteristics
Cutting width 18 cm 17 cm 18 cm
Lawn area 500 m² 250 m² 1200 m²
Sound level 67 dB 59 dB 59 dB
Max. cutting height 60 mm 50 mm 60 mm
Min. cutting height 30 mm 20 mm 20 mm
Max. slope 35 % 25 % 35 %
caret-up caret-down Functions
App control
Display
Alert
Pin code
Collision sensor
Tilt sensor
caret-up caret-down Dimensions and weight
Height 20.5 cm 22.0 cm 31.5 cm
Width 55.8 cm 34.0 cm 51.0 cm
Depth 40.4 cm 52.0 cm 72.5 cm
Weight 9.1 kg 6.1 kg 14.3 kg
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