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We've been Grin dealers for over 15 years and know these machines very well: that's why we'll help you understand if it's really the right choice for your garden.

Grin HM 37 push lawnmower
Agility you don't expect: Compact, lightweight and powerful – The ultimate solution for small to medium-sized gardens where every inch counts.
The HM37 model proves that power doesn't need enormous size. It's the lawnmower designed for those with a well-kept garden, perhaps with flowerbeds, paths, and spaces where a traditional machine would be cumbersome and heavy. Thanks to its compact frame and Grin system, you cut grass in half the time and with maneuverability that will make you forget about fatigue.

✔️ Briggs & Stratton 675 EXi Series Engine: A state-of-the-art, lightweight, and reliable engine. Just Check & Add technology means you don't even need to change the oil (just top up). It starts right the first time, every time.
✔️ Patented Grin System: Pulverizes grass into invisible particles. You don't collect anything, you don't fertilize, and your lawn will thank you. It's the secret to a magazine-worthy garden with minimal effort.
✔️ Record-breaking agility: Thanks to its 37 cm cutting width, you can reach flush with walls and under hedges where no other lawnmower can get. No more manual finishing work.
✔️ Indestructible Body: Don't let its size fool you; the body is made of reinforced steel. It's a small "armored" machine built to withstand decades of use.

👨‍🔧 John Fer shop adviceThe HM37 is the Grin family's "wunderkind." Customers often think it's too small, but once they try it, they're amazed at how quickly it finishes the job. It's the perfect machine for those who want a flawless garden but are short on time and don't want to struggle with heavy, bulky machines.👉 Choose it if: your garden is a small jewel (up to 400 m2), full of plants or narrow corners where a "feather" machine is needed.👉 Avoid it only if you have large, flat lawns (over 500-600 m2), where a wider blade would save you time..
Is this the right lawnmower for you?
✔️ Yes if:

🔸You have a garden of up to 400-500 m2 with many flower beds and paths.
🔸Are you looking for a lightweight machine that is very easy to store (it takes up very little space?).
🔸Do you want to forever eliminate the nightmare of emptying the grass bag and going to the landfill?
🔸Are you looking for professional Grin quality in a compact and handy format?

❌ No if:

🔸You have a very large, flat lawn where you would prefer a wider model (like the HM46 or HM53).
🔸You have to tackle extreme slopes (in that case the professional PM series with Kawasaki engine is better).
🔸Do you prefer the push-button electric start (in that case, consider the Instart version).

We've been Grin dealers for over 15 years and know this type of machine very well: that's why we'll help you understand if it's really the right choice for your garden.

Grin HM46 push lawnmower
46cm cutting width without collection - ideal for medium-sized gardens and frequent maintenance
The patented Grin system allows you to cut, shred and leave the grass on the lawn without collecting it, completely eliminating the problem of disposal.

✔️Grin system without collection: pulverizes the grass and reintegrates it into the soil as a natural fertilizer
✔️Briggs & Stratton 675 EXi engine: reliable, powerful and easy to start without primer
✔️Lightweight and easy to handle machine: perfect for working quickly and effortlessly
✔️46 cm cutting: ideal for gardens up to approximately 800 m2

👨‍🔧 John Fer shop adviceIf you want to completely eliminate the hassle of collecting grass and work faster, this is one of the most practical models you can choose.👉 Avoid it only if you prefer to collect the grass or if the lawn is very tall and poorly maintained: the Grin system works best with regular maintenance.
Is this the right lawnmower for you?
✔️ Yes if:

🔸Do you want to eliminate the problem of collecting grass?
🔸Mow the lawn regularly
🔸Are you looking for speed and convenience?
🔸You have a medium-sized garden

❌ No if:

🔸Do you prefer to collect the grass in the basket?
🔸The lawn is often very tall or neglected
🔸Are you looking for a traditional lawnmower?

We've been Grin dealers for over 15 years and know these machines very well: that's why we'll help you understand if it's really the right choice for your garden.

Grin HM46 IS Instart push lawnmower
46cm cutting width without collection with push-button electric start - ideal for those looking for maximum lightness without the stress of the starter cord.
This model is the definitive solution for those who want an agile yet technological machine : the maneuverability of the push model meets the power of the Instart engine, eliminating the effort of "pulling the rope" forever.

✔️ Grin system without collection: cuts, shreds and leaves the grass on the lawn as a natural fertilizer → zero stops and goodbye to grass clippings disposal
✔️ Instart (Button) Start: Just one click to go. Thanks to the lithium-ion battery integrated into the motor, starting is immediate and effortless.
✔️ Briggs & Stratton 675iS Series Engine: Powerful, reliable, and designed for repeated, worry-free starts → the pinnacle of American technology.
✔️ Unbeatable agility: The lack of traction makes the machine lighter and easier to maneuver around plants, flower beds and complex edges.

👨‍🔧 John Fer shop adviceIf you have a garden with many obstacles but are tired of the hassle of using a cord starter, the HM46 IS is the machine for you. It's incredibly light to push (because it doesn't have the weight of a full grass catcher) and starts as easily as a household appliance. It's a favorite among those who want to take care of their garden in complete relaxation.👉 Compared to the standard HM46A model, it has identical cutting quality, but offers the convenience of electric start.👉 Avoid it only if you have large, constant slopes, in which case it's better to evaluate the traction version (HM46A).
Is this the right lawnmower for you?
✔️ Yes if:

🔸Do you have a garden between 200 and 800 square meters ?
🔸You have many flowerbeds, trees or narrow passages where maximum agility is required
🔸You want an instant push-button start (ideal for those with arm/shoulder problems)
🔸Are you looking for a lightweight machine but with a professional Grin steel body?

❌ No if:

🔸Your garden is all on a steep slope (traction is better)
🔸You have flat and very long surfaces over 1000 m2 (where traction helps)
🔸Prefer the traditional rope starter to save on the initial price

We've been Grin dealers for over 15 years and know this type of machine very well: that's why we'll help you understand if it's really the right choice for your garden.

Grin HM46A self-propelled lawnmower
46cm cutting width without collection with traction - ideal for medium-sized gardens and frequent maintenance
The patented Grin system allows you to cut, shred and leave the grass on the lawn without collecting it, completely eliminating the problem of collection and disposal.

✔️ Grin system without collection: pulverizes the grass and reintegrates it into the soil as a natural fertilizer
✔️ Automatic traction: moves forward by itself, reducing effort during work
✔️ Briggs & Stratton 675 EXi engine: reliable, powerful and easy to start without primer
✔️ 46cm cutting width: ideal for gardens up to approximately 1200m2

👨‍🔧 John Fer shop adviceIf you want to completely eliminate grass collection but with less effort during work, this is one of the most convenient solutions you can choose.👉 Avoid it only if you prefer to collect the grass or if the lawn is very tall and poorly maintained: the Grin system works best with regular maintenance.
Is this the right lawnmower for you?
✔️ Yes if:

🔸Do you want to eliminate the problem of collecting grass?
🔸Do you want to work with less effort thanks to traction
🔸Mow the lawn regularly
🔸You have a medium-sized garden

❌ No if:

🔸Do you prefer to collect the grass in the basket?
🔸The lawn is often very tall or neglected
🔸Are you looking for a traditional lawnmower?

We've been Grin dealers for over 15 years and know these machines very well: that's why we'll help you understand if it's really the right choice for your garden.

Grin HM46 IS Instart self-propelled lawnmower.
46 cm cutting width with professional traction and push-button electric start: maximum power without the slightest effort.
If you're looking for the perfect blend of technology and comfort, the HM46A IS is your ultimate solution . This model takes the agility of the HM46 series and enhances it with a solid and precise single-speed drive, eliminating not only the effort of "pulling the rope" but also that of pushing.

✔️ Professional Traction: The oil-bath aluminum traction box guarantees constant and long-lasting thrust, ideal for tackling slopes and medium-large sized gardens effortlessly.
✔️ Push-Button Instart: Forget about straining your arms. Thanks to the built-in lithium-ion battery, the motor starts instantly with a simple click.
✔️ Grin Cutting System: Pulvers grass into tiny particles that fertilize the lawn. No basket, no landfill, 30% time savings.
✔️ Briggs & Stratton 675iS Series Engine: The beating heart of America, designed for repeated starts and consistent performance under load.

👨‍🔧 John Fer shop adviceThe HM46A IS is the "SUV" of premium home lawnmowers. It's the perfect choice if you have a garden with hills or if you simply want to enjoy mowing as a moment of total relaxation. Unlike the push model, here the machine does the work for you: you just have to drive it.
👉 The unbeatable plus: The combination of traction and Instart makes it the preferred model for those with shoulder/back problems or for those who want a machine that can be used by anyone in the family with extreme ease.

Is this the right lawnmower for you?
✔️ Yes if:

🔸Do you have a garden between 400 and 1,200 m2?
🔸Does your terrain have slopes or uphill sections where pushing would be tiring?
🔸Are you looking for maximum comfort: push-button start + automatic traction
🔸Do you want a sturdy machine with a professional steel body that will last a lifetime?

❌ No if:

🔸Do you have a very small and flat garden (under 200m2) where a push model is sufficient?
🔸You have a very limited budget and prefer the traditional rope starter to save on the initial price
🔸Your lawn is filled with obstacles so dense that traction is unnecessary

We've been Grin dealers for over 15 years and know these machines very well: that's why we'll help you understand if it's really the right choice for your garden.

Grin HM53A B&S Lawnmower
53 cm cutting without collection with professional traction and Briggs & Stratton engine – The definitive choice for those looking for pure power and maximum mechanical reliability.
This model is the benchmark for large gardens . It combines the productivity of a 53 cm blade with the robustness of a system designed to work hard: no batteries to charge, just plenty of power ready for use.

✔️ Briggs & Stratton 6.75 Engine: The latest evolution of American engines. Powerful, lightweight, and equipped with the Ready Start system: pull the cord and it starts on the first pull, without the need for primer or choke.
✔️ Patented Grin System: the only one that pulverizes grass into invisible particles. You don't have to stop to empty the bag and you have no waste to dispose of.
✔️ Enhanced professional traction: Aluminum housing designed to withstand heavy workloads. Ensures smooth progress even on uneven or sloping terrain.
✔️ 53cm cutting width: covers huge areas in fewer passes, maximizing yield on every square meter.

👨‍🔧 John Fer shop adviceIf you have a large garden and want a "true" machine, the HM53A is your model. It's the preferred version for those who don't want electronic components and prefer the classic recoil starter, which on this engine is incredibly smooth.👉 Choose it if: You're looking for mechanical simplicity and want a machine that's always ready to roar, without having to worry about the battery charge level.👉 Avoid it only if you don't have any shoulder problems or if you turn off the engine every 2 minutes; in that case (and only in that case) it makes sense to consider the InStart version with push-button start..
Is this the right lawnmower for you?
✔️ Yes if:

🔸Do you have a garden between 1500-3000 m2 ?
🔸Are you looking for the maximum reliability of a traditional internal combustion engine?
🔸You want powerful traction to help you in difficult spots.
🔸Do you want to completely eliminate grass collection?

❌ No if:

🔸Looking for push-button electric start
🔸Do you have a small garden with many tight corners where a more compact machine (like the 46 cm) is needed?
🔸You still want to harvest grass (but once you try the Grin system, you'll never go back)

We've been Grin dealers for over 15 years and know these machines very well: that's why we'll help you understand if it's really the right choice for your garden.

Grin HM53A IS INSTART Lawnmower
53 cm cutting without collection with traction and Instart electric start – The definitive solution for those who want maximum performance without any physical effort.
This model is the top-of-the-range version of the classic HM53A . It combines the productivity of a 53 cm blade with revolutionary Instart technology: forget about the hassle of pulling the cord, just one click and you're ready to cut.

✔️ Instart starting system: lithium-ion battery integrated into the engine. It starts like a car, at the push of a button. No more jerking, no more effort.
✔️ Patented Grin System: cuts, shreds, and pulverizes grass. No more stopping, no more emptying the grass catcher, and no more landfill. Save up to 30% of your time
✔️ B&S 675iS Instart engine: the most comfortable engine on the market with a lithium battery. Electronic push-button ignition without a cable.
✔️ Professional traction: smooth and effortless progress even on uneven or slightly sloping terrain.

👨‍🔧 John Fer shop adviceIf you have a large garden and want maximum technological comfort, this is the definitive choice: not only does it cut faster thanks to the 53 cm, but you completely eliminate the physical effort of starting it.👉 Compared to the standard HM53A model (with cord start), it is much more comfortable, especially if you have to turn the machine off and on frequently while working.👉 Avoid it only if you have no problem using the recoil starter or if you prefer a simpler and lighter electronically operated machine: in that case the classic HM53A model is sufficient.
Is this the right lawnmower for you?
✔️ Yes if:

🔸Do you have a garden between 1500-3000 m2 ?
🔸Do you want the convenience of push-button electric start ?
🔸Are you looking for a powerful machine that works quickly on large spaces?
🔸Do you want to completely eliminate grass collection?

❌ No if:

🔸Do you have small or narrow spaces where the 53cm blade is cumbersome?
🔸Prefer a lighter model (like the 46 cm) to manage many flower beds
🔸Do you want to collect the grass in the basket?
🔸You don't care about electric start and prefer the classic rope