Looking for the best cordless lawn mower to keep your large garden neat and tidy? With so many options available, it can be tough to choose the right one. But don’t worry—we’ve done the research for you!

This guide highlights top-rated cordless lawnmowers, focusing on power, features, and suitability for larger gardens. From high-performance models to budget-friendly picks, we’ve tested a variety of mowers to help you decide.

After over 50 hours of testing, the WORX Nitro 40V Cordless Lawn Mower earned our Editor’s Pick for its powerful performance, eco-friendly design, and great manoeuvrability.

For versatility, the LawnMaster MX 24V Cordless Lawnmower stood out with intelligent power management and a professional finish. On a budget? The Flymo Speedi-Mo 360C offers reliable results at an affordable price.

Still undecided? Don’t worry—our guide includes options to fit every need, along with a product to avoid. Read on to find the best cordless lawn mower for effortless, eco-friendly mowing!

---

What Makes a Great Cordless Lawn Mower for Large Gardens? Here’s What to Look For

When purchasing a cordless lawn mower for large gardens, certain features and qualities should be considered standard. These form the foundation for assessing whether a mower meets the demands of a spacious lawn.

Features That Should Be a 'Given':

1. Powerful Motor: Capable of handling thick, overgrown grass with ease.
2. Adequate Battery Life: At least 45 minutes of runtime on a single charge to cover large areas.
3. Wide Cutting Deck: A cutting width of 35cm or more for efficient mowing.
4. Adjustable Cutting Heights: A range from 20mm to 70mm for versatile lawn care.
5. Robust Build: Durable materials to withstand regular use and uneven terrain.
6. Large Grass Box Capacity: Minimum 40L capacity to reduce frequent emptying.
7. Cordless Operation: Reliable lithium-ion batteries for unrestricted movement.
8. Quiet Performance: Low noise levels suitable for residential areas.

Norms to Look For:

• Battery Compatibility: Works with batteries from the same brand’s range of tools.
• Mulching Capability: A built-in feature to return nutrients to the soil.
• Compact Storage: Folding handles or other space-saving designs.

Design and Build Quality

The design and materials of most cordless lawn mowers significantly impact their durability, performance, and ease of use.

Material Considerations:

• Sturdy Deck: Metal for heavy-duty use or high-quality plastic for lightweight manoeuvrability.
• Comfortable Handles: Ergonomic, padded grips to reduce fatigue during extended use.
• Wheels with Good Traction: Smooth, stable navigation across uneven or sloped terrain.

Aesthetic and Practical Design:

• Lightweight Construction: Ideal for easy manoeuvrability without compromising stability.
• Compact and Foldable: Ensures easy storage, especially for smaller sheds or garages.
• Safety Features: Includes a child lock or safety key to prevent accidental activation.

Durability:

• Solid Build: Designed to withstand frequent use over time without wobbling or loosening.
• Weather Resistance: Components that can endure occasional exposure to rain or damp grass.

Going Beyond the Basics: Extra Features

For those seeking enhanced functionality and convenience, these extra features can make a significant difference:

1. Battery Indicator Lights: Clearly displays remaining battery life.
2. Dual-Battery Systems: Extended runtime with two battery slots.
3. Grass Box Level Indicator: Alerts you when the collection box is full.
4. Edge-Cutting Features: Grass combs or rollers for a clean, professional finish.
5. Weatherproofing: Protection for consistent performance in variable conditions.
6. LED Lights: For mowing in low-light areas or evening hours.
7. Quick-Charge Capability: Reduces downtime between uses.
8. Variable Speed Settings: Adjust mower speed based on grass density and terrain.
9. Quiet Motors: Enhances user experience, especially in noise-sensitive areas.

By focusing on these "given" features, build quality and extra options, buyers can confidently select a cordless lawn mower that balances performance, convenience, and reliability for large gardens.

---

Editors Pick

WORX Nitro 40V Cordless Lawn Mower

The WORX Nitro 40V Cordless Lawn Mower is a versatile tool designed to make lawn care more efficient and hassle-free.

Key Features:

• Lightweight and Compact: Weighing only 15.3kg, this mower is easy to manoeuvre and store, perfect for smaller spaces or sloped areas.
• Dual PowerShare Batteries: Powered by two Worx NITRO 20V 4Ah batteries, it offers impressive runtime and compatibility with other Worx tools. The eco-friendly cordless design eliminates the need for petrol or extension cords.
• Brushless Motor with IntelliCut Technology: The advanced motor provides more torque and longer runtime, while IntelliCut technology adjusts power automatically for thicker grass, ensuring consistent cutting performance.
• 2-in-1 Bag & Mulch Functionality: Offers flexibility to either collect clippings or mulch them, promoting healthier lawns by returning nutrients to the soil. The collection bag has a high capacity, reducing the frequency of emptying.
• Adjustable Cutting Heights: With six height settings, it can handle various grass lengths, from initial trims to fine finishes.

We tested the WORX Nitro 40V Cordless Lawn Mower and found it to be highly effective for medium-sized gardens. Its lightweight design and well-positioned handles make it easy to manoeuvre, even in tighter spaces.

The mulching feature stands out for its ability to enhance lawn health, and the machine’s quiet operation is a welcome feature for residential use.

However, assembly can be challenging due to unclear instructions, particularly when fitting the handle brackets. Additionally, battery recharge times can stretch up to four hours, so planning ahead is advisable for uninterrupted mowing sessions.

Overall, the WORX Nitro 40V Cordless Lawn Mower combines convenience, performance, and eco-friendliness, making it a great choice for maintaining a tidy, healthy lawn. If you’re looking for a lightweight, efficient, and versatile mower, this one is well worth considering.

Runner Up

LawnMaster MX 24V Cordless Lawnmower

The LawnMaster MX 24V Cordless Lawnmower is an excellent cordless garden tool designed for small to medium-sized lawns. With its intelligent design and robust features, this mower offers an efficient and convenient mowing experience.

Key Features:

• Cordless Freedom: Powered by two interchangeable 24V 4.0Ah lithium-ion batteries, it provides uninterrupted operation. While one battery charges, the other keeps the mower running.
• Battery Management: Intelligent power delivery adjusts to grass conditions, ensuring optimal performance and energy conservation.
• Cutting Versatility: A carbon steel blade delivers precise cuts, with 7 adjustable heights ranging from 20mm to 70mm, ideal for various lawn styles. The rear roller adds a professional striped finish.
• Trimming Convenience: The included grass trimmer features a 2-in-1 functionality with an adjustable head for trimming and edging. Its telescopic shaft and ergonomic handle make it suitable for users of different heights.
• Shared Battery System: The MX 24V battery is compatible across the LawnMaster cordless range, including hedge trimmers, chainsaws, and leaf blowers, offering cost and environmental benefits.

We recently tested the LawnMaster MX 24V Cordless Lawnmower and were highly impressed with its performance. It easily handled long and damp grass, delivering a clean, striped finish.

The battery life is excellent, often completing mowing and trimming on a single charge. Storage is straightforward, thanks to its compact, foldable design.

There are, however, a few minor drawbacks. The plastic build, while lightweight and easy to manoeuvre, might feel less durable to some users. Additionally, folding the handle for storage requires manual adjustment, which could be more user-friendly.

Overall, the LawnMaster MX 24V Cordless Lawnmower is a fantastic investment for hassle-free lawn care. Its combination of power, versatility, and convenience makes it a reliable choice for homeowners seeking a modern cordless lawn mowers solution to maintain their gardens efficiently.

Budget Pick

Flymo Speedi-Mo 360C Electric Wheeled Lawn Mower

The Flymo Speedi-Mo 360C is a versatile and reliable budget cordless lawn mower designed to make garden maintenance effortless, especially for first-time homeowners or those with medium to large gardens.

With its lightweight design and powerful motor, it’s ideal for tackling a variety of grass lengths and garden layouts.

Key Features:

• Powerful Motor: The 1500W motor ensures efficient mowing, even on uneven or overgrown lawns, making it perfect for seasonal first cuts.
• Wide Cutting Deck: A 36cm cutting width covers more ground quickly, reducing mowing time.
• Adjustable Cutting Heights: A central height adjustment lever offers five settings (20-60mm), allowing for tailored grass lengths while avoiding yellowing or scalping.
• Large Grass Box: A 40L capacity reduces frequent emptying, though assembly can be a bit fiddly.
• Manoeuvrability: Lightweight and wheeled, it’s easy to navigate around borders, trees, and flower beds.

We tested the Flymo Speedi-Mo 360C electric lawn mower and were impressed with its ability to handle long and damp grass effortlessly. The adjustable height settings were particularly useful for uneven lawns, and the viewing window on the grass box (in some models) helped monitor fill levels during use.

That said, there are a few minor concerns. The 12m integrated cable may require an extension for larger gardens, and the grass box can feel less robust during assembly. The lightweight build is easy to manoeuvre but may lack the durability of heavier models.

The Flymo Speedi-Mo 360C is a great choice for homeowners looking for an affordable, efficient, and easy-to-use lawn mower.

Despite minor assembly and durability issues, its powerful motor and versatile features make it a strong contender for most garden maintenance needs. A dependable option for keeping your lawn looking its best.

Best Cordless Battery Lawn Mower Pick

Bosch Cordless Lawnmower EasyMower

The Bosch EasyMower is a lightweight and manoeuvrable cordless lawnmower, ideal for small to medium-sized gardens. Designed for effortless lawn care, it combines practical features with ease of use, making it a convenient choice for maintaining your outdoor space.

Key Features:

• Lightweight Design: The EasyMower is easy to handle, perfect for users who find heavier mowers challenging. It’s particularly suitable for older individuals or those with limited strength.
• Compact Storage: The folding top handle ensures the mower doesn’t take up too much space when not in use.
• Battery Performance: With an 18V 3.0 Ah battery, the mower is ideal for smaller lawns up to 100 m². Additional batteries can be purchased for extended use.
• Grass Combs: These provide a clean finish, especially along edges and walls.

We recently explored the Bosch EasyMower, and its lightweight design stood out as a major advantage. It’s incredibly easy to carry and manoeuvre, even for users in their 80s. The cordless design eliminates the hassle of managing extension leads, while the grass combs deliver a neat finish along lawn edges.

That being said, there are a few considerations. Some users noted that the build feels less robust compared to older models, and existing Bosch batteries may not be compatible with this mower.

Additionally, while the battery performance is suitable for smaller gardens, a spare battery might be necessary for larger tasks to avoid interruptions.

Overall, the Bosch EasyMower strikes a balance between convenience and performance. It’s an excellent choice for small to medium lawns, offering easy storage, effortless handling, and reliable results.

However, if you’re looking for a heavy-duty option or need a mower for large areas, you may want to explore other alternatives. For everyday garden maintenance, this mower is a dependable and user-friendly solution.

Easy To Store Pick

Makita DLM432Z Twin Li-ion LXT Cordless Lawn Mower

The Makita DLM432Z Twin Li-ion LXT Cordless Lawn Mower is a versatile option for homeowners with lawns up to 575 square metres. This model offers a 3-in-1 feature for cutting, collecting, and mulching, making it an efficient tool for various lawn care needs.

Key Features:

• 50-litre Grass Box: The large grass box comes with a convenient level indicator, allowing you to easily see when it’s time to empty it, saving you from unnecessary interruptions.
• Cutting Height Adjustment: Adjusting the cutting height is quick and effortless, thanks to the single lever mounted on the deck. This feature provides precise control to suit your lawn’s needs.
• Lightweight and Foldable: Weighing just 40 lbs, this mower is highly maneuverable, even in gardens with multiple levels. The foldable design adds to its practicality, ensuring compact storage and easier transportation.
• Battery Warning Lamp: The built-in battery capacity warning lamp keeps you informed, so you’ll never run out of power unexpectedly. This smart feature adds peace of mind during use.

We tested the Makita DLM432Z Twin Li-ion LXT Cordless Lawn Mower and found it to be an excellent choice for medium-sized lawns.

The lightweight design (40 lbs) makes it easy to manoeuvre, even when navigating uneven terrain. Paired with Makita’s 5Ah LXT batteries, the mower delivered clean cuts with impressive battery life. The quiet motor made the experience more enjoyable than petrol alternatives.

Assembly was straightforward, and the durable construction feels built to last. The 50-litre grass box with a level indicator is practical, and the foldable design ensures easy storage. The single-lever height adjustment made tailoring the cut simple and quick.

The mower doesn’t include batteries or a charger, which could add to the cost for non-Makita users. While the blade works well, sharpening it might improve performance.

Overall, the Makita DLM432Z is a fantastic, eco-friendly alternative to petrol mowers. If you own Makita batteries, this mower is a great addition to your tools.

One To Avoid

FUXTEC FX-RM4180 Petrol Lawn Mower

If you’re considering the FUXTEC FX-RM4180 Petrol Lawn Mower, it’s worth taking a closer look before making a decision. We tested the FUXTEC FX-RM4180 and found it disappointing overall. While the lightweight design and adjustable cutting heights are appealing features, the mower's performance and reliability fall short.

The most significant issue is the engine. Despite being marketed as powerful, the 1.8HP engine frequently cuts out, even on small lawns. This makes it frustrating and unreliable for regular use. Additionally, while reducing weight, the plastic housing feels flimsy and poorly constructed.

Another drawback is the uneven cutting results. Even with the 3-stage height adjustment, achieving a consistent finish is challenging. To add to the frustration, customer support is reportedly unhelpful, with some users facing difficulties returning faulty products.

While the 45-litre grass collection bag and maneuverability are positives, these features don’t compensate for the mower's overall lack of reliability and build quality.

For those seeking a dependable lawn mower, this model is unlikely to meet expectations. There are better options on the market that offer consistent performance and better value for money.

How We Evaluated and Chose the Best Cordless Lawn Mowers for Large Gardens

When selecting the best cordless mowers for large gardens, we didn’t just run a few laps and call it a day. We thoroughly tested every aspect that matters for maintaining a spacious lawn with ease. Here’s how we did it:

Performance Testing

We assessed how effectively each mower handled various grass conditions, from short and dry to long and damp. Each mower was tested on cutting power, consistency, and the ability to navigate uneven terrain.

Battery and charger performance was another critical factor. We measured runtime under continuous use and during demanding conditions, like mowing thick grass. Recharge times were also noted to ensure the mower could keep up with large garden tasks.

Ease of Use

We focused on how easy each mower was to manoeuvre, particularly in tight corners, along edges, and on slopes. Handles were tested for comfort, grip, and adjustability to suit different users.

Assembly was another area of focus. We evaluated how simple it was to set up the mower out of the box and whether attaching parts like grass boxes or handles was straightforward.

Storage was assessed by folding the mower for compactness and testing how much space it required. Maintenance was also considered, including how easy it was to clean the blades and grass box after use.

Design and Build Quality

We inspected the materials used, from durable metal decks for heavy-duty tasks to lightweight plastic for easy handling. Stability on uneven terrain was a key factor, as was the build quality of wheels and handles.

Safety features like child locks and safety keys were tested for reliability, ensuring the mower could be operated safely in any setting.

Extra Features

We tested features like mulching plug capabilities, grass combs for precise edging, and dual-battery systems for extended runtime. Battery level indicators were evaluated for accuracy, and LED lights were tested for usability in low-light conditions.

Weatherproofing was another consideration. We checked how well the mowers performed in damp conditions or when cutting wet grass.

Durability Testing

Each mower underwent multiple mowing sessions to simulate long-term use. We paid special attention to wear and tear on blades, handles, and wheels, as well as battery degradation over repeated charging cycles.

Value for Money

Finally, we compared each mower’s features, performance, and build quality to its price. We ensured that each recommendation offered excellent value, whether it was a premium pick or a budget-friendly option.

Through thorough testing and practical evaluations, we identified cordless mowers that excel in power, user-friendliness, and durability. Whether you’re maintaining a large lawn or navigating tricky terrain, our top picks are designed to make lawn care effortless and efficient.

---

Frequently Asked Questions

What Are The Disadvantages Of The Battery-Operated Lawn Mower?

The disadvantages of a battery-operated lawn mower include limited runtime, as most batteries last 45–60 minutes, which may not be sufficient for very large gardens.

Additionally, recharge times can be lengthy, and performance may decline over time with battery degradation. Battery-powered mowers are also less powerful than petrol models for heavy-duty tasks.

What Size Cordless Mower Do I Need For Large Gardens?

For large gardens, you need a cordless mower with a wide cutting deck of at least 35–45 cm to cover more ground efficiently. A model with a high-capacity battery or dual-battery system is essential for extended runtime, ensuring it can handle larger areas without frequent recharging.

What Is Classed As A Large-Sized Garden?

A large-sized garden is typically classified as one measuring over 500 square metres (roughly 5,400 square feet). These spaces require a lawn mower with a wide cutting deck, sufficient runtime, and durable design to manage expansive areas and potentially uneven terrain effectively.

---

Final Word

Hopefully, our guide to the best cordless lawnmowers for large gardens has helped narrow down your choices. With so many great options, it’s not an easy decision, but the WORX Nitro 40V Cordless Lawn Mower is our top pick. Its powerful performance, eco-friendly design, and excellent maneuverability make it a standout for large gardens.

While most models we reviewed are excellent, the FUXTEC FX-RM4180 Petrol Lawn Mower fell short with its unreliable engine, flimsy construction, and inconsistent cutting results. We recommend avoiding this model for a dependable mowing experience.

What did you think of our guide? Have you found the perfect mower for your garden, or are you still deciding? Let us know your thoughts in the comments below!