Best Mulching Petrol Lawn Mower of 2026

Last updated on 02/04/2026

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Hyundai 20"/51cm 196cc Electric-start Self-propelled Petrol Lawnmower, 6 Cutting Heights, Large 70l Grass Collector, Foldable Handles,

Hyundai 20"/51cm 196cc Electric-start Self-propelled Petrol Lawnmower, 6 Cutting Heights, Large 70l Grass Collector, Foldable Handles,

Effortless operation with self-propulsion.
Adjustable cutting for perfect finish.
Convenience offered by cup holders.

Main Highlights

508mm / 20" cutting width: Ideal for medium to large lawns
196cc Hyundai 4-stroke petrol engine: Provides easy starting and low fuel consumption
Electric-start with recoil backup: Get started at the push of a button
Self-propelled: No need to push - simply select from 4 walking speeds and steer
6 adjustable cutting heights: Get the perfect finish on your lawn

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Hyundai 20"/51cm 196cc Electric-start Self-propelled Petrol Lawnmower, 6 Cutting Heights, Large 70l Grass Collector, Foldable Handles,

Effortless operation with self-propulsion.
Adjustable cutting for perfect finish.
Convenience offered by cup holders.

Main Highlights

508mm / 20" cutting width: Ideal for medium to large lawns
196cc Hyundai 4-stroke petrol engine: Provides easy starting and low fuel consumption
Electric-start with recoil backup: Get started at the push of a button
Self-propelled: No need to push - simply select from 4 walking speeds and steer
6 adjustable cutting heights: Get the perfect finish on your lawn

Value for Money

Hyundai 196cc Petrol Lawnmower, 20" 51cm 4 Stroke, Self Propelled Petrol Mower, Easy Starting with Six Cutting Heights and 70L Grass Bag

Hyundai 196cc Petrol Lawnmower, 20" 51cm 4 Stroke, Self Propelled Petrol Mower, Easy Starting with Six Cutting Heights and 70L Grass Bag

Ideal for medium-large lawns.
Effortless, self-propelled navigation.
Hyundai's platinum 3-year warranty.

Main Highlights

Powerful 196cc 4-Stroke Engine: Reliable Hyundai petrol engine delivers excellent performance and fuel efficiency for larger lawns
Self-Propelled Drive System: Propels itself forward, reducing fatigue and making mowing effortless even on slopes or uneven terrain
20" (51cm) Cutting Width: Wide coverage for faster mowing of medium to large gardens while maintaining easy manoeuvrability
6 Adjustable Cutting Heights (25–75mm): Quickly change the grass length to suit lawn conditions and desired finish
70L Grass Collector & Foldable Handles: Extra-large collection bag reduces emptying frequency; folding handles allow compact storage

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Hyundai 196cc Petrol Lawnmower, 20" 51cm 4 Stroke, Self Propelled Petrol Mower, Easy Starting with Six Cutting Heights and 70L Grass Bag

Ideal for medium-large lawns.
Effortless, self-propelled navigation.
Hyundai's platinum 3-year warranty.

Main Highlights

Powerful 196cc 4-Stroke Engine: Reliable Hyundai petrol engine delivers excellent performance and fuel efficiency for larger lawns
Self-Propelled Drive System: Propels itself forward, reducing fatigue and making mowing effortless even on slopes or uneven terrain
20" (51cm) Cutting Width: Wide coverage for faster mowing of medium to large gardens while maintaining easy manoeuvrability
6 Adjustable Cutting Heights (25–75mm): Quickly change the grass length to suit lawn conditions and desired finish
70L Grass Collector & Foldable Handles: Extra-large collection bag reduces emptying frequency; folding handles allow compact storage

Hyundai 46cm Petrol Lawnmower Self-Propelled, 460mm / 18'' Cutting Width Lawn mower, 3.5HP 4-Stroke Petrol Engine, Foldable Handles, Mulching Lawn mower, 3 Year Warranty

Hyundai 46cm Petrol Lawnmower Self-Propelled, 460mm / 18'' Cutting Width Lawn mower, 3.5HP 4-Stroke Petrol Engine, Foldable Handles, Mulching Lawn mower, 3 Year Warranty

Main Highlights

Peace of mind: 3 year Hyundai home-use warranty

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Hyundai 46cm Petrol Lawnmower Self-Propelled, 460mm / 18'' Cutting Width Lawn mower, 3.5HP 4-Stroke Petrol Engine, Foldable Handles, Mulching Lawn mower, 3 Year Warranty

Main Highlights

Peace of mind: 3 year Hyundai home-use warranty

Hyundai 17" / 43cm Self-Propelled Petrol Lawnmower, 139cc 4-Stroke Engine, 4-in-1 Mulching, Rear & Side Discharge, 40L Grass Bag, Steel Deck

Hyundai 17" / 43cm Self-Propelled Petrol Lawnmower, 139cc 4-Stroke Engine, 4-in-1 Mulching, Rear & Side Discharge, 40L Grass Bag, Steel Deck

Powerful self-propelled cutting action.
Versatile 4-in-1 cutting system.
Comfortable grip for easy handling.

Main Highlights

Self-Propelled Rear Wheel Drive System – Engine-powered drive moves the mower forward for effortless cutting, reducing strain on larger lawns and gentle slopes
Reliable 139cc 4-Stroke Petrol Engine with Auto Choke – Smooth, consistent power with easy pull starting and no manual choke adjustments
Versatile 4-in-1 Cutting Performance – Mulch to feed the lawn, collect in the 40L grass bag, or use side and rear discharge for longer grass conditions
Durable 17” / 43cm Steel Cutting Deck – Strong, long-lasting construction with an efficient cutting width ideal for small to medium gardens up to approx. 750m²
Simple Height Adjustment & Large Grass Bag – 6 cutting heights from 25–75mm plus spacious 40L collector with hard cover for clean, controlled mowing

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Hyundai 17" / 43cm Self-Propelled Petrol Lawnmower, 139cc 4-Stroke Engine, 4-in-1 Mulching, Rear & Side Discharge, 40L Grass Bag, Steel Deck

Powerful self-propelled cutting action.
Versatile 4-in-1 cutting system.
Comfortable grip for easy handling.

Main Highlights

Self-Propelled Rear Wheel Drive System – Engine-powered drive moves the mower forward for effortless cutting, reducing strain on larger lawns and gentle slopes
Reliable 139cc 4-Stroke Petrol Engine with Auto Choke – Smooth, consistent power with easy pull starting and no manual choke adjustments
Versatile 4-in-1 Cutting Performance – Mulch to feed the lawn, collect in the 40L grass bag, or use side and rear discharge for longer grass conditions
Durable 17” / 43cm Steel Cutting Deck – Strong, long-lasting construction with an efficient cutting width ideal for small to medium gardens up to approx. 750m²
Simple Height Adjustment & Large Grass Bag – 6 cutting heights from 25–75mm plus spacious 40L collector with hard cover for clean, controlled mowing

Einhell Petrol Lawn Mower Self-Propelled, 46cm Cutting Width, 4-Stroke Engine, 50L Grass Box, 9 Cutting Height Levels, Powerful Cordless Lawnmower For Large Gardens Up To 1400m² GC-PM 46/5 S

Einhell Petrol Lawn Mower Self-Propelled, 46cm Cutting Width, 4-Stroke Engine, 50L Grass Box, 9 Cutting Height Levels, Powerful Cordless Lawnmower For Large Gardens Up To 1400m² GC-PM 46/5 S

Powerful engine ensures efficient mowing.
Easy starting enhances user convenience.
Comprehensive warranty offers peace of mind.

Main Highlights

Ergonomic working – The guide bar is height-adjustable and adapted to your height for ergonomic and back-friendly work.
10:1 MULCHING FUNCTION: An integrated shredder shreds sucked-in leaves to a tenth of their original volume. The large collection sack holds a volume of up to 40L and is securely fastened with a simple click. A viewing window in the collection sack always shows the fill level
Large container – The durable grass collection sack can hold up to 65 litres of grass cuttings. Thanks to the fill level indicator, it is possible to see when emptying is necessary at any time.
Rear wheel drive – The self-propelled drive facilitates tedious, time-consuming mowing, even on slopes and inclines by giving the mower propulsion.
Power – The 4-stroke motor of the Einhell petrol lawn mower GC-PM 46/5 S delivers 2 kW power and an idle speed of 2,900 rpm.
Space-saving – Thanks to the foldable guide bar, the large petrol lawn mower can be stowed away in a space-saving way and finds space in even the smallest garden shed.
Variable cutting height – The cutting height of the petrol lawn mower can be adjusted in 9 steps, centrally between 25 mm and 80 mm and individually adapted to each lawn.

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Einhell Petrol Lawn Mower Self-Propelled, 46cm Cutting Width, 4-Stroke Engine, 50L Grass Box, 9 Cutting Height Levels, Powerful Cordless Lawnmower For Large Gardens Up To 1400m² GC-PM 46/5 S

Powerful engine ensures efficient mowing.
Easy starting enhances user convenience.
Comprehensive warranty offers peace of mind.

Main Highlights

Ergonomic working – The guide bar is height-adjustable and adapted to your height for ergonomic and back-friendly work.
10:1 MULCHING FUNCTION: An integrated shredder shreds sucked-in leaves to a tenth of their original volume. The large collection sack holds a volume of up to 40L and is securely fastened with a simple click. A viewing window in the collection sack always shows the fill level
Large container – The durable grass collection sack can hold up to 65 litres of grass cuttings. Thanks to the fill level indicator, it is possible to see when emptying is necessary at any time.
Rear wheel drive – The self-propelled drive facilitates tedious, time-consuming mowing, even on slopes and inclines by giving the mower propulsion.
Power – The 4-stroke motor of the Einhell petrol lawn mower GC-PM 46/5 S delivers 2 kW power and an idle speed of 2,900 rpm.
Space-saving – Thanks to the foldable guide bar, the large petrol lawn mower can be stowed away in a space-saving way and finds space in even the smallest garden shed.
Variable cutting height – The cutting height of the petrol lawn mower can be adjusted in 9 steps, centrally between 25 mm and 80 mm and individually adapted to each lawn.

Scheppach MS161-46 Self-Propelled Petrol Lawnmower | 46cm Cutting Width | Mulching & Cleaning | 55L Grass Bag | Foldable & Compact

Scheppach MS161-46 Self-Propelled Petrol Lawnmower | 46cm Cutting Width | Mulching & Cleaning | 55L Grass Bag | Foldable & Compact

Powerful engine for efficient performance.
Lightweight and easy to maneuver.
Multiple cutting options for versatility.

Main Highlights

✔ Strong & efficient: 161 cc 4-stroke petrol engine with 3.5 HP (2.6 kW) and professional transmission delivers high torque and long-lasting performance
✔ Self-propelled & manoeuvrable: handles inclines with ease; lightweight design and large ball-bearing wheels make it easy to navigate small and medium lawns up to 1,000 m²
✔ Versatile cutting options: 46 cm cutting width, 7-step central height adjustment (25–75 mm), plus rear ejection, side ejection, and integrated mulching function
✔ Easy to clean built-in water connection allows quick removal of grass residue from the steel housing
✔ Space-saving storage: foldable handle for compact storage in sheds or garages; robust 55L collection bag included

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Scheppach MS161-46 Self-Propelled Petrol Lawnmower | 46cm Cutting Width | Mulching & Cleaning | 55L Grass Bag | Foldable & Compact

Powerful engine for efficient performance.
Lightweight and easy to maneuver.
Multiple cutting options for versatility.

Main Highlights

✔ Strong & efficient: 161 cc 4-stroke petrol engine with 3.5 HP (2.6 kW) and professional transmission delivers high torque and long-lasting performance
✔ Self-propelled & manoeuvrable: handles inclines with ease; lightweight design and large ball-bearing wheels make it easy to navigate small and medium lawns up to 1,000 m²
✔ Versatile cutting options: 46 cm cutting width, 7-step central height adjustment (25–75 mm), plus rear ejection, side ejection, and integrated mulching function
✔ Easy to clean built-in water connection allows quick removal of grass residue from the steel housing
✔ Space-saving storage: foldable handle for compact storage in sheds or garages; robust 55L collection bag included

Hyundai 20” 51cm Self-Propelled Petrol Lawnmower, Powerful 196cc 4-Stroke Engine, 4-in-1 Mulch Bag Side & Rear Discharge, 60L Grass Box, Black Edition

Hyundai 20” 51cm Self-Propelled Petrol Lawnmower, Powerful 196cc 4-Stroke Engine, 4-in-1 Mulch Bag Side & Rear Discharge, 60L Grass Box, Black Edition

Powerful engine for effortless mowing.
Customizable cutting heights for precision.
Versatile cutting options for convenience.

Main Highlights

Powerful 196cc 4-Stroke Petrol Engine (5.5hp) – High torque performance cuts through thick grass and overgrown lawns without slowing
Self-Propelled Rear Wheel Drive – Engine-powered drive pulls the mower forward effortlessly, reducing fatigue on large lawns and slopes
Wide 20” / 51cm Cutting Width – Covers more ground per pass to finish medium and large gardens faster
4-in-1 Cutting Versatility – Mulch to feed the lawn, collect in the 60L grass bag, or use side and rear discharge for longer grass
Heavy Duty Steel Deck with Large 60L Collection Bag – Durable build with fewer emptying stops for uninterrupted mowing

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Hyundai 20” 51cm Self-Propelled Petrol Lawnmower, Powerful 196cc 4-Stroke Engine, 4-in-1 Mulch Bag Side & Rear Discharge, 60L Grass Box, Black Edition

Powerful engine for effortless mowing.
Customizable cutting heights for precision.
Versatile cutting options for convenience.

Main Highlights

Powerful 196cc 4-Stroke Petrol Engine (5.5hp) – High torque performance cuts through thick grass and overgrown lawns without slowing
Self-Propelled Rear Wheel Drive – Engine-powered drive pulls the mower forward effortlessly, reducing fatigue on large lawns and slopes
Wide 20” / 51cm Cutting Width – Covers more ground per pass to finish medium and large gardens faster
4-in-1 Cutting Versatility – Mulch to feed the lawn, collect in the 60L grass bag, or use side and rear discharge for longer grass
Heavy Duty Steel Deck with Large 60L Collection Bag – Durable build with fewer emptying stops for uninterrupted mowing

Spectrum TG46S Self-Propelled Petrol Lawnmower, 46cm Cutting Width, 3-in-1 Collection System, 139cc Engine, 5 Year Warranty

Spectrum TG46S Self-Propelled Petrol Lawnmower, 46cm Cutting Width, 3-in-1 Collection System, 139cc Engine, 5 Year Warranty

Versatile cutting for any condition.
Powerful engine handles tough grass.
Effortless maneuverability with large wheels.

Main Highlights

VERSATILE CUTTING: 3-in-1 functionality allows for grass collection, side discharge, and mulching options to handle varying lawn conditions throughout the seasons.
POWERFUL ENGINE: 139cc OHV engine delivers 3.7hp/2.7kW at 2800rpm, providing reliable performance even in challenging grass conditions.
SELF-PROPELLED SYSTEM: Effortless mowing with powered drive system, whilst large 250mm rear wheels ensure excellent traction and manoeuvrability.
CUTTING FLEXIBILITY: 46cm cutting width with 7 height positions (25-75mm) adjusted via single lever, perfect for lawns up to 1500m².
PREMIUM FEATURES: 60-litre textile collector with hard top and full indicator, steel cutting deck, deck washout port, and foldable handles with soft grip.
Ships on a Pallet: To reduce damage in transit, we now ship on pallets.

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Spectrum TG46S Self-Propelled Petrol Lawnmower, 46cm Cutting Width, 3-in-1 Collection System, 139cc Engine, 5 Year Warranty

Versatile cutting for any condition.
Powerful engine handles tough grass.
Effortless maneuverability with large wheels.

Main Highlights

VERSATILE CUTTING: 3-in-1 functionality allows for grass collection, side discharge, and mulching options to handle varying lawn conditions throughout the seasons.
POWERFUL ENGINE: 139cc OHV engine delivers 3.7hp/2.7kW at 2800rpm, providing reliable performance even in challenging grass conditions.
SELF-PROPELLED SYSTEM: Effortless mowing with powered drive system, whilst large 250mm rear wheels ensure excellent traction and manoeuvrability.
CUTTING FLEXIBILITY: 46cm cutting width with 7 height positions (25-75mm) adjusted via single lever, perfect for lawns up to 1500m².
PREMIUM FEATURES: 60-litre textile collector with hard top and full indicator, steel cutting deck, deck washout port, and foldable handles with soft grip.
Ships on a Pallet: To reduce damage in transit, we now ship on pallets.

Scheppach MS173-51 Self-Propelled Petrol Lawnmower | 51cm Cutting Width | Mulching & Cleaning | 65L Grass Bag | Foldable & Compact

Scheppach MS173-51 Self-Propelled Petrol Lawnmower | 51cm Cutting Width | Mulching & Cleaning | 65L Grass Bag | Foldable & Compact

Powerful engine for superior performance.
Wide cutting width for efficiency.
Versatile 3-in-1 functionality available.

Main Highlights

✔ Powerful 173 cc Engine: 4.1 HP / 3 kW 4-stroke petrol engine with high torque for superior performance
✔ Wide 51 cm Cutting Width: Ideal for gardens up to 1,600 m² with self-propulsion and ball-bearing wheels for smooth operation
✔ Versatile cutting options: 51cm cutting width, 7-step central height adjustment (25–75 mm), plus rear ejection, side ejection, and integrated mulching function
✔ Low-Maintenance & Convenient: Integrated cleaning function, foldable handle, and QE5 low-emission engine for efficient use and storage
✔ Space-saving storage: foldable handle for compact storage in sheds or garages; robust 65L collection bag included

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Scheppach MS173-51 Self-Propelled Petrol Lawnmower | 51cm Cutting Width | Mulching & Cleaning | 65L Grass Bag | Foldable & Compact

Powerful engine for superior performance.
Wide cutting width for efficiency.
Versatile 3-in-1 functionality available.

Main Highlights

✔ Powerful 173 cc Engine: 4.1 HP / 3 kW 4-stroke petrol engine with high torque for superior performance
✔ Wide 51 cm Cutting Width: Ideal for gardens up to 1,600 m² with self-propulsion and ball-bearing wheels for smooth operation
✔ Versatile cutting options: 51cm cutting width, 7-step central height adjustment (25–75 mm), plus rear ejection, side ejection, and integrated mulching function
✔ Low-Maintenance & Convenient: Integrated cleaning function, foldable handle, and QE5 low-emission engine for efficient use and storage
✔ Space-saving storage: foldable handle for compact storage in sheds or garages; robust 65L collection bag included

Scheppach MS150-46E Self-Propelled Petrol Lawn Mower | 46 cm Cutting Width | Electric Start | Mulching Function | 55L Grass Collection Bag

Scheppach MS150-46E Self-Propelled Petrol Lawn Mower | 46 cm Cutting Width | Electric Start | Mulching Function | 55L Grass Collection Bag

Self-propelled for effortless mowing.
Electric start for quick convenience.
Versatile cutting options for flexibility.

Main Highlights

✔ Self-propelled for easy mowing: Moves forward automatically, making it easier to mow uneven or sloped lawns.
✔ Electric start & powerful engine: Lithium battery starts the engine effortlessly with no priming or pulling, while the 4-stroke engine handles tall or damp grass.
✔ 7 cutting heights & 3-in-1 function: Adjust from 25mm to 75mm, mulch, collect in the 55L bag, or use side ejection.
✔ Easy cleaning & durable: Integrated water connection for quick cleaning; steel housing and large wheels for durability and smooth movement.
✔ Compact & space-saving: Foldable handle and 54cm width make transport and storage easy.

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Scheppach MS150-46E Self-Propelled Petrol Lawn Mower | 46 cm Cutting Width | Electric Start | Mulching Function | 55L Grass Collection Bag

Self-propelled for effortless mowing.
Electric start for quick convenience.
Versatile cutting options for flexibility.

Main Highlights

✔ Self-propelled for easy mowing: Moves forward automatically, making it easier to mow uneven or sloped lawns.
✔ Electric start & powerful engine: Lithium battery starts the engine effortlessly with no priming or pulling, while the 4-stroke engine handles tall or damp grass.
✔ 7 cutting heights & 3-in-1 function: Adjust from 25mm to 75mm, mulch, collect in the 55L bag, or use side ejection.
✔ Easy cleaning & durable: Integrated water connection for quick cleaning; steel housing and large wheels for durability and smooth movement.
✔ Compact & space-saving: Foldable handle and 54cm width make transport and storage easy.

We scanned 379 products

We reviewed these offers relevant to the Mulching Petrol Lawn Mower within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like HYUNDAI, Einhell, Scheppach, SPECTRUM, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Mulching Petrol Lawn Mower in the market, we considered we took a deep dive into 1896 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Hyundai 20"/51cm 196cc Electric-start Self-propelled Petrol Lawnmower, 6 Cutting Heights, Large 70l Grass Collector, Foldable Handles,. We love many things about this product by HYUNDAI. What sets it apart from the competition is Effortless operation with self-propulsion. , Adjustable cutting for perfect finish. , Convenience offered by cup holders.
The best value product for most shoppers and where user satisfaction is continuously the highest is Hyundai 196cc Petrol Lawnmower, 20" 51cm 4 Stroke, Self Propelled Petrol Mower, Easy Starting with Six Cutting Heights and 70L Grass Bag by HYUNDAI based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Mulching Petrol Lawn Mower and the best cost-to-value ratio is Einhell Petrol Lawn Mower Self-Propelled, 46cm Cutting Width, 4-Stroke Engine, 50L Grass Box, 9 Cutting Height Levels, Powerful Cordless Lawnmower For Large Gardens Up To 1400m² GC-PM 46/5 Sat Einhell with a 22% discount.
Our list of the best Mulching Petrol Lawn Mower is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.