Best Mulching Rotary Mowers of 2025

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Mulching rotary mowers are an innovative type of lawn mower that can help make yard work easier and more efficient. These mowers are designed to cut grass into very small pieces, which are then distributed evenly across the lawn as natural fertiliser. This mulching process can help to improve the health of your lawn, while also reducing the amount of time and effort required to maintain it. Mulching rotary mowers are a great investment for anyone looking to keep their lawn looking great with minimal hassle.
At a Glance: Our Top Picks
Top 10 Mulching Rotary Mowers
Hyundai HYM3800E 1600W Electric Lawnmower
The Hyundai HYM3800E Lawnmower is a powerful, lightweight electric mower designed for small to medium-sized lawns. Its 38cm cutting width and innovative grass comb let you cut right up to edges, ensuring a neat finish. The large 40L grass collection box reduces the time you spend emptying clippings, while the quick release feature prevents spills. With a rear roller and low cut settings, you can achieve an attractive striped lawn finish, elevating your garden's aesthetics.
LawnMaster 1800W Electric Lawn Mower with Mulching
The LawnMaster Electric Mower is designed for larger lawns, featuring an 1800W motor with T-Drive technology that adjusts torque for optimal blade speed, even in challenging cutting conditions like wet or long grass. With a 40cm cutting width and a 10m power cable, you can efficiently tackle expansive areas. The carbon steel blade ensures a high-quality cut, while the six adjustable cutting heights from 20mm to 70mm allow you to customise your lawn's appearance. Additionally, the integrated rear roller enables you to achieve a professional striped finish with ease.
LawnMaster 1600W Electric Mower with Mulching
The LawnMaster Electric Mower is designed for medium-sized lawns, featuring a powerful 1600W motor that automatically adjusts torque for consistent blade speed, even in tough conditions like wet or long grass. With a 37cm cutting width and a 10m power cable, it offers ease of use across your garden. You can achieve outstanding results with the carbon steel blade, which allows for six adjustable cutting heights, letting you customise your lawn's appearance. Additionally, the integrated rear roller ensures a professional striped finish, enhancing your garden's overall look.
GardenTek 15" Electric Mulching Lawn Mower
The GardenTek Electric Lawn Mower is an excellent choice for medium-sized lawns, featuring a 380mm cutting width that ensures efficient mowing. Its rear roller design allows you to achieve that classic British striped effect, making your garden look well-maintained. With five adjustable grass cutting heights, you can tailor the finish of your lawn to meet your personal preferences. Weighing only 12.5kg, this mower is lightweight and easy to manoeuvre, making your mowing experience more convenient and less tiring.
Swift 40V Cordless Brushless Lawnmower
The Swift 40V Lawnmower is a powerful tool perfect for maintaining small lawns. With its 40V 2.0Ah battery, you can enjoy up to 35 minutes of runtime, making it ideal for spaces up to 50 square metres. Weighing only 5.2kg, it is lightweight and easy to manoeuvre, allowing you to navigate your garden effortlessly. The super-mulching function finely chops grass clippings, returning nutrients to your lawn, which enriches the soil and promotes healthy growth. Additionally, its vertical storage feature makes it convenient to store and perfect for taking breaks during mowing.
Hyundai 40V Cordless Lawnmower with Mulching
The Hyundai 40V Lawnmower offers a lightweight design at just 19.9kg, making it easy for you to manoeuvre around your garden. With six adjustable cutting heights and a 420mm cutting width, you can achieve the perfect lawn finish tailored to your needs. The generous 45L grass collector bag allows you to spend more time mowing and less time emptying cuttings. Additionally, the mulching option helps to nourish your lawn while reducing waste, providing you with a more efficient mowing experience.
Einhell Power X-Change 18V Cylinder Lawnmower
The Einhell Cylinder Lawnmower offers exceptional cutting performance with its five precision-ground blades, making it suitable for maintaining a pristine lawn. You will appreciate the quiet and energy-saving cutting technology powered by a ball bearing spindle, which ensures a smooth operation. With four adjustable cutting heights ranging from 14 mm to 38 mm, you can easily customise the length of your grass to suit your preferences. Additionally, the ergonomic and height-adjustable handlebar provides comfort during use, reducing strain and making mowing more enjoyable.
Einhell Power X-Change 36V Cordless Lawnmower
The Einhell 36V Lawnmower offers cordless freedom, making it ideal for large gardens and tricky corners. Its low weight and height-adjustable handlebar ensure easy handling and perfect ergonomics, allowing you to mow comfortably for extended periods. Thanks to the Universal Power X-Change system, you can use the same battery across various electric and garden tools, streamlining your gardening tasks. Additionally, the lawn-protecting high wheels and six cutting heights provide flexibility, enabling you to achieve the perfect cut every time.
IKRA ICHM 20 Battery Lawn Mower
The IKRA ICHM 20 Mower is designed for small lawns up to 50 m², featuring a brushless motor that ensures high mowing performance and a longer running time. You can easily adjust the cutting height with its three-way central setting, allowing you to maintain your lawn's appearance. With a comfortable handle and a cutting width of 21 cm, manoeuvring is a breeze. The mulching function finely chops the grass, returning it to the lawn as a natural fertiliser, enriching your soil effortlessly.
Mylek Cordless Lawnmower with Mulching Attachment
The Mylek 4ORCE Lawn Mower is equipped with a powerful brushless electric motor, offering you greater energy efficiency and performance compared to traditional mowers. Supplied with two 20V 4000 mAh batteries, it allows you to tackle lawns up to 500m² without frequent recharging. You can easily adjust the cutting height with a single-lever handle, providing six settings to suit seasonal needs. Additionally, the included mulching attachment lets you return grass clippings to the lawn, improving soil quality and promoting healthier grass growth.
Frequently Asked Questions (FAQs)
1. Does a rotary mower mulch?
Many modern rotary mowers come with a mulching attachment though this isn't as good a system as the double cut method used by full-time mulching machines. If you do leave clippings make sure it's just a light covering and they do not clump.
2. Do mulching mowers really work?
If you want to save the environment by using organic fertiliser, then you should use a mulching lawnmower. It will not only cut your grass, but it will also add nutrients to the lawn. Additionally, they also mow faster than regular lawnmowers hence emit less carbon dioxide to the environment.
3. Can any mower be a mulcher?
Not all lawn mowers can mulch. Mulching mowers have curved blades and a domed cutting deck to cut, suspend and recut grass into tiny pieces that are deposited on the lawn, whereas conventional mowers have flat blades that cut just once. You can use a special kit to convert your mower to mulch.
During our mulching rotary mower research, we found 105 mulching rotary mower products and shortlisted 10 quality products. We collected and analyzed 40,360 customer reviews through our big data system to write the mulching rotary mowers list. We found that most customers choose mulching rotary mowers with an average price of £150.98.
The mulching rotary mowers are available for purchase. We have researched hundreds of brands and picked the top brands of mulching rotary mowers, including Hyundai, LawnMaster, GardenTek, swift, Einhell.

Toby Butcher is a Horticulturist, and he earned his title as a Master Gardener in 2016. Toby has acquired a 25-year experience as a home gardener planting, designing, grooming vegetables and flowers. He is the leader of a plant group in Durham. Toby owns a blog where he publishes articles on growing and growing your flowers at home, in a vase, or in a garden.