Stihl RMI 632 PC-L

Stihl Imow RMI 632 PC-L robotic lawn mower review


Product score

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Considering how much time can traditional lawn mowing takes, investing in a robotic lawn mower can be a clever idea. Let’s take a look at Stihl RMI 632 PC-L robotic lawn mower, and if it’s the one you need.

Introducing the Stihl RMI 632 PC-L robotic lawn mower

The Stihl RMI 632 PC-L robotic lawn mower is a powerful and reliable tool that delivers a more efficient and enjoyable experience for professionals and homeowners alike.

With its robust motor, advanced battery, and mulching power, this robotic mower can easily maintain even large lawns. And thanks to its advanced technology and weather-adaptive capabilities, the RMI 632 gives users real-time control over their mowing schedules to achieve the results they need. 


Whether you’re a professional with a fleet of mowers or a homeowner looking to simplify your maintenance routine, the Stihl RMI 632 PC-L robotic lawn mower can help you achieve your goals with efficiency and precision.

Pros and cons

The Stihl RMI 632 PC-L robotic lawn mower is a popular choice among homeowners who want to make lawn maintenance quick and easy. One of the biggest pros of this particular mower is its ease of use; unlike traditional lawn mowers, which require manual operation and careful handling, the Stihl RMI is fully automated and designed to take care of all the hard work on its own.

In addition, it is also considered very safe to use, as the mowing blade will automatically stop if someone attempts to move or tip the iMOW. Furthermore, this robotic mower has a long run time of up to 150 minutes, which is above average for similar models on the market today.

While there are many benefits to using a robotic lawn mower like the Stihl RMI 632 PC-L, there are also some drawbacks. One potential downside is its relatively high price point – at around 2000 dollars, this model can be quite expensive for homeowners on a budget. Additionally, there may be situations where the Stihl struggles to maintain an evenly cut yard or trim accurately on uneven ground or big slopes.

Despite these cons, however, most users would still agree that the pros of using this robotic lawn mower far outweigh any potential downsides. Overall, it is a highly effective and efficient tool for keeping your yard looking great year-round.

PC-L RMI 632 Stihl

The features

  • Mows Evenly Across All Areas
  • Hood Sensor
  • Auto-adjust mowing time capability
  • LTE Connectivity
  • Flexible programming with user-configured “Active Times.”
  • RMI – Maximum Flexibility During Charging and Mowing
  • Cutting heights range from .79” – 2.4” with central cutting height adjustment
  • Automatic mowing
  • Smart lawn mowing using the STIHL iMOW® app and web portal
  • Quiet Operation
  • Automatic charging
  • Automated lawn mowing
  • Mulching mower
  • Weather-resistant design and built-in rain sensor
  • Unmatched, authorized STIHL iMOW® Dealer support
  • Security and Theft Prevention
  • Edge mowing
  • Reduced-Emission Engine Technology – Caring for Nature
  • Removable, intuitive LED control panel
  • Powered by STIHL Lithium-Ion battery technology
  • RMI – More Intelligence – A Mower That Thinks

Uniform cutting, hood sensor, auto-adjust mowing time capability, and LTE connectivity.


The Stihl RMI 632 PC-L robotic lawn mower is a powerful and innovative unit designed to provide efficient and effective mowing across all areas of your yard. Some key features of this unit include its ability to mow evenly across all the different zones of your yard, it’s iMow® technology that allows you to program the unit to work around various layouts such as front or back yards, its hood sensor that allows it to avoid obstacles like trees or garden decorations, and its auto-adjust capability that adapts its mowing time to suit your growing plants’ needs.

Additionally, iMow® features an LTE connectivity option via AT&T’s LTE cellular network that enables you to stay connected with your lawn mower at all times for maximum convenience and control. 

Read more reviews >>

Flexible programming, maximum flexibility, cutting height adjustment, and automatic mowing.

Beyond its robust construction and flexible programming options, the Stihl RMI 632 PC-L robotic lawn mower also comes equipped with a number of advanced features to help optimize your mowing experience. For example, the cutting height adjustment on this unit ranges from 7.9 inches to 2.4 inches, so you can easily customize your mowing conditions to suit your needs.

RMI 632 PCL height adjustment knob

Additionally, the RMI 632 PC-L adapts to different terrain and conditions, ensuring that it consistently delivers superior results regardless of what you’re trying to mow. To cover a large area in a shorter time, the unit can recharge faster and adjust its speed to suit the mowing conditions.

Smart lawn mowing, quiet operation, automatic charging, and automated lawn mowing

The Stihl RMI 632 PC-L robotic lawn mower supports smart lawn mowing using the Stihl Imow app and web portal, making it easy to program and monitor your lawn even when you aren’t onsite. In addition, this mower runs quietly, which is essential given its location in noise-sensitive areas. And perhaps most importantly, it is designed with automatic charging and automated lawn mowing functions to ensure reliability and convenience.

Ultimately, if you’re looking for an intelligent and effective way to care for your grassy spaces, the Stihl RMI 632 PC-L robotic lawn mower is an excellent choice.

Weather-resistant design, unmatched dealer support, security and theft prevention, and edge mowing.

RMI 632 PC-L edge mowing

One of the most impressive features of the Stihl RMI 632 PC-L robotic lawn mower is its weather-resistant design. Not only does it perform well under harsh conditions, but it also incorporates a built-in rain sensor to protect its internal components in wet conditions. 

With user-generated security PIN and geofencing technologies, the Stihl iMOW® provides users with exceptional theft prevention. If the device is removed from the user’s yard, they will be immediately notified via the STIHL app. And because an authorized STIHL dealer can only reset the PIN, this mower provides exceptional security against unauthorized use. Finally, for those that want a clean cut along their property’s edges and borders, this mower also offers an edge mowing option to get precisely trimmed lawns every time.

Reduced-emission engine technology, removable led control panel, Lithium-ion battery technology, and intelligent technology.

RMI 632 PC-L removable led control panel

The RMI 632 PC-L features a removable LED control panel that is intuitive and easy to use, making it simple for anyone to operate. In addition, this mower is powered by cutting-edge Lithium-Ion battery technology, allowing for long run times and zero or low exhaust emissions. This makes it a great choice for anyone who cares about the environment and wants to maintain their yard in an eco-friendly way. And with its automatic mowing schedule tailored specifically to your lawn’s layout, this robotic mower ensures a perfectly cut lawn every time.


Stihl RMI 632 PC-L design

The Stihl RMI 632 PC-L is a high-quality robotic lawn mower designed with a range of features to make mowing easier and more convenient. This mower’s sleek, modern design is the first thing that stands out. It features smooth, rounded edges on the body to give it a clean, streamlined look. Additionally, the large digital display of the mower makes it easy to see all your settings and functionality at a glance. And in case of emergencies, there is an integrated stop button located on the top of the machine.

The cutting height adjustment on this robot lawn mower is another standout feature. The RMI 632 PC-L utilizes a large wheel and knob on top of the unit to manually adjust the cutting height, but you can also do this electronically via the app. This allows you to get precise control while maintaining precise cutting heights even after repeated use.

Finally, at just over 28 lbs in weight, the RMI 632 PC-L is slightly heavier than other models in its class, but it still maintains a sturdy profile that makes it easy to carry from place to place. Overall, the RMI 632 PC-L is designed for convenience and to ease your life, and to care for nature, making maintaining your yard a breeze.

User reviews and experiences

Overall, user reviews and experiences of the Stihl RMI 632 PC-L robotic lawn mower have been largely positive.

Many users were satisfied with the quality of this product, noting that it is built to last and performs well over time. In particular, they appreciated the fact that the unit operates quietly, making it easy to use without disturbing those around them or disrupting the rest of their day. Some users also noted that they were impressed with its ease of management electronically, which they appreciated given its technologically advanced capabilities.

Furthermore, many users commented that they loved the fact that using this robotic lawn mower saved them substantial time and effort in maintaining their gardens, enabling them to focus on other important things in their lives.

That said, some users did experience some issues with the Stihl RMI 632 PC-L automated mower. For instance, some mentioned that if a property has uneven ground or holes in certain areas, it can sometimes get stuck on these surfaces or be unable to mow effectively in these areas.

Additionally, some users reported occasional errors when using this unit and difficulties getting it to start running at times. In such cases, you should definitely contact dealer support. However, despite these minor drawbacks, most users agreed that overall this is a high-quality robotic lawn mower with great features and capabilities that make it worth it.

Should you buy the Stihl RMI 632 PC-L?

Stihl 632 PC-L robot lawn mower

Whether you should or shouldn’t buy the Stihl RMI 632 PC-L robotic lawn mower is really a matter of what kind of property you have and your personal preferences.

On the one hand, investing in a robot lawn mower can save you time, money, and energy in the long run. The fact that the RMI 632 PC-L handles slopes up to 24 inches makes it well-suited for most home landscapes. 

However, other factors may be more important to you than these features. For example, perhaps your budget is tight, and you need to be extra careful with your spending to maintain other areas of your life. Or maybe you are concerned about maintaining the perfect look of manicured grass no matter what is going on in your life. 

Whatever your needs and preferences, buying this model may be a great option for you if it aligns with them in all the right ways. Ultimately, any decision to invest in this type of product will be worth it in the end! If you look through the specs and features and invest a little time before your purchase, you will minimize the chance of making a mistake.

Check out our other reviews >>


RMI 632 PC-L iMOw Stihl

The Stihl RMI 632 PC-L robotic lawn mower is a great option for anyone looking to save time and effort when tending to their lawn. With its advanced smart sensors and built-in safety features, this mower is the perfect tool to help take care of your yard without all of the headaches and hassles associated with traditional lawn mowing methods.  Overall, the Stihl RMI 632 PC-L robotic lawn mower is an excellent choice for anyone looking to simplify their outdoor maintenance tasks.

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