Best Adjustable Height Rotary Mowers of 2025

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Adjustable height rotary mowers are a versatile and efficient tool for maintaining lawns and gardens. These mowers feature a rotating blade that cuts grass evenly and effectively, while the adjustable height settings allow for customization to suit the specific needs of your lawn. With their ease of use and reliable performance, these mowers are a great investment for any homeowner looking to keep their lawn looking neat and tidy throughout the year.
At a Glance: Our Top Picks
Top 10 Adjustable Height Rotary Mowers
VonHaus 1800W Electric Corded Lawn Mower
The VonHaus Electric Lawn Mower is a powerful gardening tool designed to make lawn maintenance effortless. With its 1800W motor and 12m power cable, you can easily manoeuvre around your garden without the hassle of extension leads. You can choose from five cutting heights, ranging from 25mm to 70mm, allowing you to tailor the lawn's look to your preference. Its 52L collection bag means fewer trips to the bin, enabling you to work more efficiently. Plus, the mulching feature returns grass clippings to the soil, nourishing your lawn for a healthier appearance.
VonHaus 1200W Electric Lawn Mower with Collection Bag
The VonHaus Electric Lawn Mower is a powerful tool for effortless garden maintenance. With its 1200W motor and 10m power cable, you can easily manoeuvre around your garden without being tethered. The large 30L collection bag means you won't have to make frequent trips to dispose of clippings, saving you time. Additionally, the mower features three cutting heights, allowing you to customise your lawn’s look to your preference, whether you desire a close trim or a longer finish.
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.
WORX WG779E.2 40V Cordless Lawn Mower
The WORX WG779E.2 Mower offers impressive power with its dual 20V batteries, ensuring you achieve a petrol-like performance for a thorough mowing experience. Its cut-to-edge design allows you to mow closer to fences and garden features, reducing the need for additional trimming. You can easily adjust the cutting height with a single lever, catering to your lawn's needs throughout the seasons. Moreover, this mower is easy to handle and store, featuring a foldable handle that makes it compact for transport or storage, perfect for those with limited space.
LawnMaster 1400W Electric Mower for Small to Medium Lawns
The LawnMaster Electric Mower is equipped with a powerful 1400W motor that automatically adjusts torque, ensuring consistent blade speed even in challenging conditions like wet or long grass. Its 34cm cutting width and a generous 10m power cable make it ideal for small to medium lawns, providing convenience as you mow. You can easily adjust the 6 cutting heights from 20mm to 70mm for a tailored cut, while the integrated rear roller helps create a professional-looking striped finish. Compact storage is made simple with folding handles and a collapsible 32L Redi-bag, making it easy to store away when not in use.
Einhell 18V Cordless Lawnmower with Battery
The Einhell GE-CM 18/33 Lawnmower offers you the freedom of cordless mowing with its included 4.0Ah lithium-ion battery and charger. Its brushless electric motor ensures longer operating times without wear, making it reliable for small to medium lawns up to 200 square meters. You can easily adjust the cutting height to five levels, allowing you to tailor the cut to your lawn's needs. The 30L grass box includes a fill level indicator, so you can see when it needs emptying, making your mowing experience more convenient.
LawnMaster 1500W 33cm Electric Hover Mower
The LawnMaster Hover Mower is designed for effortless mowing of small to medium lawns. It floats on a cushion of air, allowing you to navigate around curves and tight spaces with ease. With a powerful 1500W motor, it automatically adjusts torque to maintain blade speed, even in challenging conditions like wet or long grass. The mower features a grass collection box that conveniently compacts clippings, making clean-up straightforward. Additionally, you can easily adjust cutting heights from a low 12mm for a fine summer finish to 33mm for spring and autumn trims.
Hyundai 16" Petrol Lawnmower with Grass Collector
The Hyundai Petrol Lawnmower is perfect for small to medium lawns, featuring a 400mm cutting width that allows you to cover your garden efficiently. Its 79cc 4-stroke petrol engine ensures easy starting and helps you save on fuel consumption. With six adjustable cutting heights, you can achieve the ideal finish for your lawn, tailored to your specific needs. The 40-litre grass collector bag minimises interruptions, as it reduces the frequency of emptying cuttings, allowing you to focus more on mowing.
Hyundai Cordless 20V 12.6" Lawn Mower
The Hyundai 20V Lawn Mower offers a hassle-free mowing experience with its cordless design, eliminating the need for cables or petrol. Simply charge the included 4Ah battery, and you’re ready to tackle your lawn. With a 320mm cutting width, it is perfect for small to medium gardens. You can easily adjust the cutting height between 28-68mm, allowing you to achieve a tailored finish for your lawn. Additionally, the 30L grass collector box saves you time by reducing the frequency of emptying cuttings.
Excel 18V Brushless Lawn Mower with Adjustable Heights
The Excel Lawn Mower boasts five adjustable cutting heights, ranging from 25mm to 75mm, allowing you to customise the grass length to your preference. Its variable speed motor intelligently adjusts the blade rotations based on the grass's thickness, ensuring an efficient cut every time. A safety key under the battery cover adds an extra layer of protection during operation. Additionally, the 30L grass collection bag features a level indicator, meaning you can mow for longer periods without frequent emptying.
Frequently Asked Questions (FAQs)
1. How low can rotary mowers cut?
The rotary blade cuts the grass blade on impact. It causes a degree of mutilation and injury to the leaf blade at the point of impact. The industry understands that rotary mowers cannot give a quality cut lower than 1.5 inch Mowing heights.
During our adjustable height rotary mower research, we found 87 adjustable height rotary mower products and shortlisted 10 quality products. We collected and analyzed 39,570 customer reviews through our big data system to write the adjustable height rotary mowers list. We found that most customers choose adjustable height rotary mowers with an average price of £143.97.
The adjustable height rotary mowers are available for purchase. We have researched hundreds of brands and picked the top brands of adjustable height rotary mowers, including VonHaus, LawnMaster, WORX, Einhell, Hyundai. The seller of top 1 product has received honest feedback from 7,631 consumers with an average rating of 4.8.

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.