Robomow robotic lawn mowers: series overview and model differences

Friendly Robotics was founded by two entrepreneurs in 1995 in Pardes, Israel. The company became known for producing robotic devices for various purposes. Over the years, the company has earned the love and respect of customers thanks to the high quality of its household robotic vacuum cleaners, lawn mowers, and other equipment. In this article, we will examine the current Robomow robotic lawn mowers, their specifications and functionality, as well as the differences between models in the various series.

Briefly about the manufacturer

The first robotic lawn mower, the Robomow Classic, was produced in 1997. This device represented the latest technological advancement in lawn care, and since then, lawn care has evolved dramatically. The mowers were manufactured under the slogan: "It mows. You relax." In 1999, Robomow robotic lawn mowers entered the European market. Shortly thereafter, cooperation agreements were signed with two major companies from Sweden and the United States (Stiga and Toro Co), which allowed for the expansion of the market for the robotic lawn mowers, particularly in the United States under the Imow brand.

Friendly Robotics robots are now available in many countries worldwide. Devices with a Russian-language menu are now being shipped to the Russian Federation, and a Russian-language app is expected to be available soon.

All Robomow robotic lawn mowers are characterized by low noise during operation, ease of use and maintenance, as well as high speed and productivity.

Robomow Robot Review

The company offers a choice of models from three series:

• RS Royal;
• RS Stylist;
• RX Clever.

Each series has its own distinctive characteristics, which we propose to examine in more detail in the review below.

RS Royal Series

The RS Royal series robotic lawn mowers offer the following advantages:

• the best cutting parameters – sharp blades and high maneuverability ensure perfect grass cutting in every corner of the perimeter;
• Powerful – innovative cutting technologies, a floating system and high-strength blades handle even tall grass and easily overcome difficult terrain;
• speed – additional cutting width (56 centimeters) for high-speed work.

The RS Royal series includes four models:

• 635 Pro SV;
• 625 Pro;
• 615 Pro;
• 615u.

First, let's note the characteristics that all four robotic lawn mowers have in common:

Cutting width	56 cm
Cutting height	20-80 mm
Maximum slope	36% (20°)
Starting points	4
Power	400 W
Robomow App 2.0	Yes
RoboVision	No
Dimensions	73.5*66*31 cm
Weight	20.2 kg

Externally, the models are identical, but their performance and functionality differ. Let's compare the features and functions of the four RS Royal series models.

Name	635 Pro SV	625 Pro	615 Pro	615u
Lawn dimensions	3600-5000 m2	2600-4000 m2	1600-4000 m2	1600-4000 m2
GPS search	Yes		No
Shelter	included	optional
Limiter with clamps	optional			included
Additional zones	4
Engine	DC brushless			DC brushed
Noise level	Up to 64 dB	66-74 dB	Up to 64 dB	66-74 dB
battery	26V LiFePO4
Battery capacity	6 A*h	4.5 Ah
Duration of work	80-100 min.	55-70 min.
Charging time	90-110 min.
Power consumption	34 kWh/month.	27 kWh/month.	22 kWh/month.
Length of wire	800 m
Alexa	Yes			No
Web App	Yes			No
Search for a robotic lawn mower	Yes		No
Price	$1,899.90	$1,559.90	$1,299.90	$1,299.90

RS Stylish Series

The RS Stylish series robotic lawn mowers offer the following key benefits:

• Modern design and compact dimensions – the lawn mowers look very attractive and not bulky, which will serve as an excellent addition to a well-groomed lawn;
• external base – the station can be installed outside the lawn perimeter, so nothing will interfere with enjoying its view;
• Excellent cutting – a mode that includes full coverage of the grass edges, as well as effective blades that extend beyond the wheels, ensure proper care.

The RS Stylish series also includes four robots:

• 312 Pro S;
• 308 Pro;
• 308u Connect;
• 304u.

What do the Stylish series models have in common:

Cutting width	28 cm
Cutting height	15-60 mm
The greatest slope	36% (20°)
Initial points	3
Power	200 W
Robomow App 2.0	Yes
RoboVision	No
Overall dimensions	63*46*21 cm
Weight	11.4 kg

Overview of the distinctive characteristics of the Robomow RS Stylish robots:

Name	312 Pro S	308 Pro	308u Connect	304u
Lawn dimensions	1200-2000 m2	800-1500 m2	800-1500 m2	500-1000 m2
GPS search	Yes	No	Yes	No
Shelter	included	optional
Limiting wire, clamps	optional		included
Additional zones	3
Engine	DC brushless	DC brushed
Noise	64-69 dB
Battery	26V LiFePO4
Battery capacity	3 A*h			2.4 A*h
Duration of work	60-70 min.			45-50 min.
Charging time	70-90 min.			50-70 min.
Power consumption	18 kWh/month.	14 kWh/month.		11 kWh/month.
Length of wire	800 m
Alexa	Yes		No
Web App	Yes			No
Search for a robotic lawn mower	Yes	No	Yes	No
Price	$1,259.90	$969.90	$969.90	$659.90

It is worth noting that all robots in both series are equipped with a base station and anti-theft protection.

RX Clever Series

The main advantages of the RX Clever series models:

• compactness – the lawn mowers have the smallest body dimensions among the robots of the three presented series;
• One-button control – quick installation, easy to use;
• Intelligence – includes control via a mobile app, remote diagnostics, and highly efficient navigation.

The RX Clever series comprises five robotic lawn mowers:

• 50 Pro s;
• 50u Connect;
• 20 Pro;
• 20u;
• 12u.

Features common to all models:

Cutting width	18 cm
Cutting height	15-45 mm
Maximum tilt	15% (8.5°)
Initial points	Up to 2
Power	100 W
Robomow App 2.0	Yes
RoboVision	No
Dimensions	53*42*26 cm
Weight	6.7-7.5 kg

Next, let's look at how the presented models differ from each other:

Name	50 Pro s	50u Connect	20 Pro	20u	12u
Lawn dimensions	400-500 m2	400-500 m2	200-300 m2	200-300 m2	150-200 m2
Charging base	Yes	No	Yes	No	Yes
Theft protection	Yes				No
Shelter	included	optional
Boundary wire with clamps	optional	included	optional	included
Working hours	weekly program				easy start (one button)
Additional zones	up to 2				—
Engine	DC brushed
Noise	64-69 dB
Battery	12V Li-Ion		acid-lead
Battery capacity	10.2 A*h		7 A*h
Duration of work	180-210 min.	210 min.	90-120 min.
Charging time	16-18 h.		16-20 h.
Power consumption	9 kWh/month.		4 kWh/month.		2.5 kWh/month.
Length of wire	200 m		150 m
Alexa	Yes			No
Web App	Yes			No
Find a lawn mower	optional				No
Price	$539.90	$499.90	$399.90	$399.90	$299.90

So, we've provided a detailed review and comparison of all three Robomow robotic lawn mower series. After reviewing the features, you'll be able to choose the right machine for your needs. We hope you found our review helpful!

Finally, we recommend watching a useful video review on the topic: