LawnMaster MX 24V Cordless Lawnmower & Trimmer Review: The Ultimate Cordless Combo for Small to Medium Gardens?

I remember the Sunday morning ritual all too well: wrestling with a stubborn extension cord, making sure it didn’t snag on a rose bush or, worse, get caught under the mower’s blades. Then there were the years with a petrol mower—the constant refuelling, the pull-cord that felt like a workout in itself, and the noisy, fume-filled experience that hardly felt like a peaceful gardening session. For many of us, lawn maintenance has long been a necessary chore rather than a pleasure. The dream has always been simple: a powerful, reliable tool that just works, freeing you from the tethers of cords and the hassle of fossil fuels. This is the exact problem that cordless technology promises to solve, and the LawnMaster MX 24V Cordless Lawnmower & Trimmer combo aims to be the definitive answer for the modern British garden.

What to Consider Before Buying a Cordless Rotary Mower

A cordless rotary mower is more than just a piece of garden equipment; it’s a key solution for reclaiming your time and enjoying your outdoor space. Its primary benefit is freedom. Freedom from the range anxiety of a power cord, freedom from the noise and maintenance of a petrol engine, and the freedom to manicure your lawn quickly and efficiently. These machines solve the problem of accessibility for gardens with awkward layouts or limited outdoor power sockets, turning a complex task into a straightforward one. The move to battery power also brings significant environmental and neighbourhood benefits, with zero emissions and a much quieter operation that won’t disturb your Sunday peace.

The ideal customer for this type of product is someone with a small to medium-sized lawn who values convenience, ease of use, and a tidy finish. It’s perfect for first-time homeowners, those looking to downsize from heavier, more cumbersome equipment, or anyone who simply wants a hassle-free mowing experience. However, it might not be the best fit for those with vast, sprawling estates or exceptionally tough, overgrown terrain, where the raw, sustained power of a high-capacity petrol mower might still be necessary. For those with very small, flat lawns, a simple corded hover mower could be a more budget-friendly alternative, though it sacrifices the go-anywhere convenience of a cordless model.

Before investing, consider these crucial points in detail:

• Dimensions & Space: The cutting width (e.g., 34cm on the LawnMaster) is a critical factor. A wider deck means fewer passes to cover your lawn, saving time. Also, consider storage. Cordless mowers with folding handles, like this one, are a blessing for those with limited shed or garage space, allowing them to be stored vertically or tucked away neatly.
• Capacity/Performance: Battery voltage (V) and amp-hours (Ah) are the heart of a cordless mower’s performance. Higher voltage generally means more power, while higher amp-hours translate to longer runtime. The inclusion of two 4.0Ah batteries and a fast charger, as seen in the LawnMaster package, is a game-changing feature that enables near-continuous operation for larger tasks.
• Materials & Durability: Mower decks are typically made of plastic or steel. Plastic decks, as used here, make the mower significantly lighter and immune to rust, but may feel less robust than their steel counterparts. The quality of the blade, such as the carbon steel one on the LawnMaster, is paramount for a clean, healthy cut that doesn’t tear the grass.
• Ease of Use & Maintenance: Look for user-friendly features like a single-lever height adjustment, which allows you to change the cutting height of all four wheels simultaneously. The overall weight is also key for maneuverability, especially around garden beds and obstacles. Maintenance is minimal compared to petrol models—simply keep the underside clean, the blade sharp, and the batteries charged.

While the LawnMaster MX 24V Cordless Lawnmower & Trimmer is an excellent choice, it’s always wise to see how it stacks up against the competition. For a broader look at all the top models, we highly recommend checking out our complete, in-depth guide:

Unboxing the LawnMaster MX 24V Combo: First Impressions and Key Features

Upon arrival, the entire LawnMaster kit is impressively contained within a single, compact box. Our first thought was how they managed to fit both a mower and a trimmer inside. The answer lies in clever, minimalist packaging and a design that requires minimal assembly. As one user aptly put it, “Took me 15 mins to assemble them. Happy days not fiddley at all. An idiot could do it.” We found this to be accurate; attaching the mower’s handle is a simple matter of a few screws, and the trimmer clicks together intuitively. The vibrant burnt orange and black colour scheme is striking and gives the tools a modern, energetic look.

Picking up the mower, its lightness is the most immediate and noticeable characteristic. Some user reviews mention that the machines “feel very cheap and plasticky,” and we can understand that initial impression. The housing is predominantly durable plastic, a clear design choice to keep the weight down and the cost accessible. The only significant metal component is the carbon steel blade itself. However, this lightness translates directly into superb maneuverability, a trade-off we believe is well worth it for the target user. What truly elevates this package from a “budget” feel to a “great value” reality is the inclusion of two powerful MX 24V 4.0Ah Lithium-Ion batteries and a 1-hour fast charger. This immediately addresses the biggest pain point of cordless tools—runtime anxiety—and positions the LawnMaster MX 24V Cordless Lawnmower & Trimmer as a serious contender for all-day garden work.

Putting the LawnMaster MX 24V Combo Through Its Paces

An unboxing is one thing, but the true test of any garden tool is how it performs on the turf. We put both the mower and the trimmer through a series of real-world tests on a typical British lawn with varied conditions—from neat patches of fine grass to tougher, slightly damp areas and unruly edges along a fence line. The goal was to see if this lightweight, affordable combo could punch above its weight and deliver a finish that would make its owner proud. Over several weeks, we evaluated everything from battery endurance and cutting power to ergonomics and the all-important final look of the lawn.

The Heart of the System: Battery Life and Power Management

The standout feature of this entire package is, without question, the battery system. LawnMaster’s decision to include two high-capacity 4.0Ah batteries and a 1-hour fast charger is a masterstroke. It elevates the product from a simple tool to a complete garden maintenance system. In our tests, a single fully charged battery was more than sufficient to mow and trim both our front and back lawns, which total around 200 square metres. This aligns perfectly with user experiences, with one owner noting, “one battery is more than enough for my front and back lawn (including strimking the edges) which are quite a big size.” The freedom this provides is immense; you can tackle the entire job in one go without watching the clock.

For those with larger gardens or tougher grass, the second battery provides a seamless workflow. By placing one battery on the charger while using the other, you can achieve a near-continuous runtime. The fast charger lives up to its name, bringing a depleted battery back to full strength in just about an hour. The batteries also feature a handy charge level indicator, so you’re never caught by surprise. Furthermore, the mower incorporates an Intelligent Battery Management system. We noticed this in action when moving from a thin patch of grass to a thicker, lusher area. The motor audibly ramped up its power to cope with the increased load, then quietened down again on easier stretches. This smart power delivery is crucial for optimising runtime, ensuring you have power when you need it and conserving energy when you don’t. You can explore this intelligent battery feature further online.

The Mower in Action: Cutting Performance and Versatility

With a 34cm cutting width, the mower is perfectly sized for small to medium lawns. It’s nimble enough to navigate tight corners and garden paths, yet wide enough that you aren’t making endless passes. The core of its performance lies in the single-lever height adjustment, a feature we absolutely love for its convenience. With one simple motion, you can shift between seven distinct cutting heights, ranging from a close 20mm trim to a more lenient 70mm cut for the first mow of the season. We tested this extensively, starting a new lawn at 70mm before taking it down to 50mm on a second pass, as one user recommended. The result was a clean, even cut with no signs of the motor struggling.

The real surprise, however, was the rear roller. This feature, often reserved for more expensive, premium mowers, works remarkably well. It adds just enough weight at the back to press the grass down after cutting, creating those coveted, professional-looking stripes. For a lightweight, plastic-bodied mower, the quality of the striped finish was truly impressive. The grass collection was also excellent, with the Redibag collector filling up efficiently without leaving many clippings behind. The mower’s lightness, which initially gave us pause, proved to be its greatest asset in use. It’s incredibly easy to push and pull, making mowing less of a physical chore and more of a pleasant walk. This ease of use makes the LawnMaster MX 24V Cordless Lawnmower & Trimmer an ideal choice for users of all physical abilities.

The Trimmer’s Triple Threat: Trimming, Edging, and Support

Often, in combo kits, the secondary tool can feel like an afterthought. That is not the case here. The 25cm 3-in-1 grass trimmer is a versatile and surprisingly capable tool in its own right. Its primary functions are trimming long grass and edging along hard surfaces like paths and driveways. Switching between these modes is ingeniously simple: a quick twist of the head locks it into one of three positions. For trimming, the 25cm cutting swathe is ample for tidying up areas the mower can’t reach. The auto-feed spool worked reliably, advancing the line without needing manual intervention.

Where the trimmer really shines is in its edging function. This is made incredibly easy by the adjustable, removable wheel kit. By attaching the wheel, you can roll the trimmer smoothly along the edge of a path, creating a perfectly neat, vertical cut with minimal effort and strain. This support wheel is a fantastic addition that provides a level of precision and comfort not often found on bundled trimmers. The ergonomic design is further enhanced by a telescopic shaft and an adjustable front handle, allowing users of different heights to find a comfortable working position. It’s this thoughtful design that transforms the trimmer from a simple add-on to an essential part of the lawn care package. You can see the full kit and its components in detail to appreciate its versatility.

What Other Users Are Saying

Across the board, user sentiment for the LawnMaster MX 24V Cordless Lawnmower & Trimmer is overwhelmingly positive, centering on its incredible value and user-friendly design. Many, like one long-term owner, are “thrilled” with their purchase even after a year of use, praising its “surprisingly robust” power and the “game-changer” freedom of its cordless design. The battery life is a constant point of praise, with multiple reviewers expressing surprise at how much they can accomplish on a single charge. The lightweight nature is another key benefit, highlighted by a user who bought it specifically to be “easy to handle” and transport for off-site tasks.

However, no product is perfect, and it’s important to present a balanced view. The most common critique, which we also noted, is the “plasticky” feel of the construction. One user admitted to not having “high hopes” upon unboxing due to this, though they were ultimately won over by the performance. The more concerning feedback comes from a small number of users who experienced breakages, such as a snapped cable between the handle and motor. These instances appear to be rare, but they are compounded by reports of “unable to get hold of customer support,” which raises valid concerns about long-term service should an issue arise.

How Does the LawnMaster Compare to the Competition?

The LawnMaster MX 24V Cordless Lawnmower & Trimmer occupies a unique space due to its combo nature, but it’s crucial to see how it stacks up against other popular options in different categories.

1. Webb WER410SP Self Propelled Petrol Lawnmower

The Webb WER410SP represents the traditional petrol-powered alternative. Its key advantages are raw power and a self-propelled drive system, making it suitable for larger, sloped lawns where pushing can be a chore. With a wider 41cm cutting width, it covers ground faster. However, it comes with all the classic drawbacks of petrol: it’s significantly heavier, louder, requires ongoing maintenance (oil, petrol, spark plugs), and produces emissions. The LawnMaster is the clear winner for those who prioritize convenience, low noise, minimal maintenance, and ease of storage in a small-to-medium garden setting.

2. Flymo SimpliGlide 360 Hover Lawn Mower

The Flymo SimpliGlide is a corded hover mower, designed for maximum maneuverability on a cushion of air. It’s exceptionally light and excels on uneven or unusually shaped lawns where traditional wheeled mowers might struggle. Its main limitation is the 10m power cord, which dictates your range and can be cumbersome to manage. The LawnMaster offers complete cordless freedom, a rear roller for a striped finish (which hover mowers cannot provide), and adjustable cutting heights via a single lever, making it a more versatile and ultimately more convenient solution for a conventional lawn.

3. LiTHELi Cordless 33cm Lawnmower

The LiTHELi mower is a direct cordless competitor and a capable machine. However, when compared side-by-side, the LawnMaster package offers a superior value proposition. The LawnMaster has a slightly wider 34cm cut, a more versatile range of 7 cutting heights (vs. 5), and includes the highly desirable rear roller for stripes, which the LiTHELi lacks. Most importantly, the LawnMaster bundle includes two 4.0Ah batteries and a 3-in-1 grass trimmer for a comprehensive lawn care system right out of the box. The LiTHELi typically comes with only one battery and no trimmer, making the LawnMaster the more complete and cost-effective choice.

Our Final Verdict: Is the LawnMaster MX 24V Combo the Right Choice for You?

After extensive testing and analysis, our conclusion is clear: the LawnMaster MX 24V Cordless Lawnmower & Trimmer is an outstanding value proposition that delivers performance far exceeding its price point. It is the perfect solution for homeowners with small to medium-sized lawns who are ready to embrace the freedom of cordless technology. Its lightweight design makes it a joy to use, the dual-battery system eradicates runtime anxiety, and thoughtful features like the rear roller and the trimmer’s support wheel provide a genuinely premium finish.

While the plastic construction may not feel as robust as a heavy steel-decked machine, it’s a necessary compromise for the incredible maneuverability and affordability on offer. For the user who wants to get the lawn done quickly, quietly, and effectively without the fuss of cords or petrol, this combo kit is simply one of the best deals available. It’s a complete, well-thought-out system that turns a weekend chore into a satisfying task. If you’re looking for an all-in-one package to transform your lawn care routine, we wholeheartedly recommend it. You can check the latest price and see for yourself why it’s such a popular choice.