Robomow RS630 Review

Read our Robomow RS630 Review to know what you need to know about this premium lawn mower

How would you like to never have to worry about trimming your lawn again?

Well good news, you can now buy robotic lawn mowers for automating lawn mowing and maintenance in your garden. And speaking of robot lawn mowers, the Robomow RS630 is a premium robot lawn mower that completely automates the process of mowing and maintaining large lawns.  

In this Robomow RS630 review, we take a close look at one of the best selling robotic mowers.

1-minute Robomow RS630 review 

The Robomow RS630 is specially designed for maintaining big lawns of up to 0.75 acres (32,760 square feet) with 35% inclination. 

It features a dual blade system that cuts wider than the wheelbase (but the blades are still safely covered) and provides a cutting width of 22 inches, much wider than what you’ll find in most other robotic lawn mowers and it completely mulches grass into very tiny clippings and scatters them on the lawn. 

The RS630 robotic lawnmower can be programmed to mow different zones within your lawn. It’s also weather-proof with rain sensors to detect rain and humidity levels in the atmosphere. It has premium safety features, making it child and pet friendly. 

Robomow RS630 has a powerful but quiet motor that allows you to carry on with your daily activities as it mows. With the new My Robomow app and Alexa integration, you can easily and remotely control your Robomow. 

Pros 

  • For large lawns (up to 0.75 acres) 
  • Multi-zone feature (up to 4 zones)
  • 22 inches cutting width
  • Integrated rain sensors
  • Edge-cutting mode
  • Quiet motor
  • Anti-theft and safety system
  • Compatible with Alexa

Cons

  • Expensive
  • Installation takes time
  • Not very sturdily built

Find out more

Robomow RS630 Battery Powered Robotic Lawn Mower, Green
  • LARGE YARD CUTTING PATH: Dual blade, and 22" cutting width ensures an efficient and effective cut in larger yards up to 3/4 acre (32,760 square feet) and inclines up to 20 degrees ; Battery Type 26V...
  • MOWS IN DIFFERENT ZONES: Can be easily be wired to automatically travel to different zones within your yard, returning to the base station after completion; Charging Time 90 - 110 min

Last update on 2020-10-28 / Affiliate links / Images from Amazon Product Advertising API

Full review of the Robomow RS630

How the Robomow RS630 works

Robomow RS630 Battery Powered  Robotic Lawn Mower

Once your Robomow arrives, you’ll first have to install it before you can start enjoying it. The installation process involves pegging down the perimeter wire and setting up the charging station. This will take a few hours but it’s a one-time set-up that’ll make your robotic mower to work so it’s worth it.

 Once installed and it’s time to mow, the RS630 robotic lawn mower will drive out of the charging base and onto the lawn. Using two sets of rotating stainless steel blades that provide razor-sharp cut, it mows randomly and will initially miss some part but it eventually circles back to finish those areas. 

Robomow RS630 Battery Powered  Robotic Lawn Mower

These blades also have no problem taking down heavy grass. While mowing, it completely mulches the grass to very tiny clippings that disappear into the lawn and act as manure. 

This robot mower has a cutting width of 22 inches, which is much wider than most other robotic lawn mowers, thanks to its dual blade system and this tremendously reduces the overall cutting time. 

It uses sensors to detect obstacles on its path. When the RS630 comes in contact with an obstacle it immediately shuts down the motor and stops the blades, then it moves away and continues in a different direction, this is an excellent pet and child safety feature. The RS630 automatically shuts down its motor once you lift it, you can also use the emergency stop button to shut it down. 

Robomow RS630 Battery Powered  Robotic Lawn Mower

To prevent strangers from operating your robot, this robot mower allows you to set up your own PIN code for the device so you alone can control it. The Robomow RS630 has a 400W motor which is powered by a 26-volt lithium battery. This battery takes about 2 hours to charge and last for a little over an hour before needing a recharge. 

The robot will return to its charging base when it needs to recharge its battery. RS630 Robomow is also weather-proof and has rain sensors which enables it detect the rain or high humidity and return the charging base to seek shelter. 

Performance

Robomow RS630 moves randomly while cutting and will initially miss some places but it eventually circles back to cut those areas. It completely mulches the grass leaving behind very tiny clippings that disappear into the roots of the grass and quickly decompose into manure for your lawn. 

The Robomow’s onboard calculator measures and estimates the approximate time needed to complete a mowing cycle once you enter the size of your lawn and it takes about one hour to mow 0.75 acres. 

When it comes to slopes and inclinations, you can trust this robot to do an amazing job, with its floating deck and standard wheels it drives over sloped lawns without a moment’s hesitation and it doesn’t flip. RS630 is built to handle up to 35% incline and it does this smoothly. 

Robomow RS630 Battery Powered  Robotic Lawn Mower

And if it comes in contact with an obstacle say a rock, it automatically kills its motor and stops the blades, then it turns to another direction and continues. This is an excellent safety feature that prevents it from hurting anyone in case it comes in contact with a child or pet. 

Occasionally this robot mower will get stuck in some tight spot, but it will work hard to free itself and sometimes the drive wheels may not provide enough traction to pull it out and you’ll have to come rescue it. 

Despite being able to handle slopes and inclinations, the RS630 robotic lawn mower will get stuck in holes and tight spots. If you have a lawn with rough and uneven terrain expect to rescue it at least once a week. 

The Robomow motor is louder than that of Husqvarna and Worx but it’s still quiet enough not to disrupt your daily activities as it runs and it can even run at night without disturbing anyone’s sleep. 

This 400W motor is powered by a 26V 6.0 Ah Lithium Bromide battery while it takes 2 hours to charge and runs for only about 80 to 100 minutes. 

Ease of set-up and use 

Just like most other robotic lawn mowers, the Robomow RS630 has to be installed before use and this takes hours. 

You have to lay down the boundary wire and set up the charging base before you can get the robot to work on your lawn, this makes the set-up process a little complex and you may want some help. Otherwise, roll up your sleeves and get to work and expect to spend no less than 2 hours laying down the boundary wire and installing the docking station. 

Robomow RS630 Battery Powered  Robotic Lawn Mower

Although the installation takes a few hours, it’s really not so difficult and anyone with the ability to follow step by step instructions can do this, with or without technical skills. It comes with 1,300 feet of perimeter wire for the installation, enough for marking out an entire 0.75 acres of lawn which is the maximum lawn size its built for. 

Once it’s installed, the robot will take up the work from there and will pretty much become independent.  The cutting height setting can be adjusted using a knob and you can set it between 0.78 to 3.2 inches. 

Robomow RS630 comes with a user-friendly and intuitive mobile app from where you can set mowing schedules, customize settings and program your robot. From this app, you can also monitor the mower’s progress as it works and check the battery.  

Reliability

RS630 robomow does a good job of keeping any 0.75 acre lawn in great shape and it completes a mowing cycle in just an hour. It also takes care of the edges of your lawn by mowing along the perimeter wire. 

However, this robot tends to break down just after months of use.  The axles easily wear out making it difficult for the wheels to drive smoothly or accurately make turns. 

The spring rod which holds the axle to the motor tends to cut through the hole and the plastic part of the bearing, while the ball bearing also corrodes completely, and the wheels come off. 

Just after one year of use, the entire drive motor assembly may need to be replaced and this cost between $300 to $400. 

Robomow RS630 Battery Powered  Robotic Lawn Mower

Ongoing maintenance 

Like almost every other machine, maintaining this robot immensely contributes to excellent cutting results and proper performance. For robotic lawn mowers, the major parts that need replacements are blades, batteries and some wearable parts. 

The blades need to stay sharp to cut properly, and to make sure of this they need to be replaced at least one a year or after two cutting seasons. The IR base sensors will also need to be cleaned. An accumulation of dust and dirt will affect its performance, which means the robot will be unable to find its charging base. 

If your mower runs in circles until the battery dies and you’ll have to carry it to the charging base, then the IR sensors need to be cleaned. To avoid this, clean these sensors at least once a year. 

Robomow RS630 comes with a 26V 6.0 Ah Lithium Bromide battery with a life expectancy of 5,000 full charges and it’s estimated to last between 3 to 5 years before needing a replacement. 

Proper storage during winter is also very important. The robot and the charging base will have to be taken indoors and stored in a dry place over the winter, this prevents damage from deep piles of snow.

Robomow RS630 Battery Powered  Robotic Lawn Mower

Extra Purchases and ongoing costs 

Although the Robomow RS630 comes as a complete set and needs no extra purchases to work, it does require maintenance and ongoing costs. 

For instance, you may need to change a wheel or two and some other parts may wear out and need replacements, the cost of these parts can easily go up to $300 in just one year. 

But the good news is that you won’t have to make these changes every year and the RS630 comes with a 1-year warranty, so the first year is already taken care of.

FAQs

What is the max cutting height and can it be adjusted? 

The maximum cutting height is 3.14 inches and it can be adjusted between 0.78 to 3.14 inches. Adjusting the cutting height is done using a single knob on the robot. 

How much slope does it handle?

When it comes to slopes and inclinations, the Robomow does a really impressive job. It has no troubles driving up and down sloped lawns and it can handle up to 35% or 20o inclination. 

How does the Robomow handle obstacles?

If the Robomow bumps into an obstacle, it automatically stops its motor and blades, backs up a few feet and starts in a different direction. If it still encounters another obstacle, it does the same thing until it can drive through without bumping into anything. 

How long will it take to mow my lawn?

The amount of time it takes the Robomow RS630 to completely mow a lawn depends on the size of the lawn. For a lawn of 0.75 acres, which is the maximum lawn size it can handle, it’ll take a little over an hour to completely cut it. 

Can it cut the lawn edges?

Robomow is designed so that the blades can cut outside the wheels, this is a very unique design and it’s the only robot mower that’s designed this way. The ability for the blades to cut outside the wheels and a unique Edge mode enables it to completely cut the grasses along the edges of your lawn by cutting along the perimeter wire. 

Final thoughts on the Robomow RS630 review

Maintaining a neat and well-trimmed lawn is an ongoing investment of time, money and energy. But with a robotic lawn mower to automate the process you can invest your time and energy in more important things like building stronger bonds with friends and family or completing some important project. 

while far from perfect. a robotic lawn mower will certainly help you better manage your time and stay more productive. And if your lawn is as big as 0.75 acres you need a robot that’s specially designed for it. Not all robotic lawn mowers can handle that vast expanse of land, but the Robomow RS630 robotic lawn mower can, as this Robomow RS630 review tells you.

Yes, you may need to rescue it sometimes if it gets stuck, but if that is all you have to do, it is certainly a great trade-off to have a great looking lawn every day of the year as opposed to spending time and money on a manual mower or landscapers.

The Robomow RS630 may not match Husqvarna and Worx in terms of innovative technology and smart features, but it sure does a commendable job and the convenience of maintaining a perfectly manicured 32,760 square feet of lawn size easily blurs every minor flaw. 

Robomow RS630 Battery Powered Robotic Lawn Mower, Green
  • LARGE YARD CUTTING PATH: Dual blade, and 22" cutting width ensures an efficient and effective cut in larger yards up to 3/4 acre (32,760 square feet) and inclines up to 20 degrees ; Battery Type 26V...
  • MOWS IN DIFFERENT ZONES: Can be easily be wired to automatically travel to different zones within your yard, returning to the base station after completion; Charging Time 90 - 110 min

Last update on 2020-10-28 / Affiliate links / Images from Amazon Product Advertising API

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