Keeping your lawn in pristine condition often means choosing the right tools for the job. When it comes to cordless lawn care, two popular options stand out: the WORX 40V and the LawnMaster 24V. Both offer the convenience of battery-powered operation, but they cater to slightly different needs and lawn sizes.
Quick Check
| Fact Name | WORX 40V | LawnMaster 24V |
|---|---|---|
| Product | ||
| Check Price | Check discount Price on Amazon | Check discount Price on Amazon |
| Product Dimensions | 50.3″D x 37.3″W x 15.3″H | 20.59″D x 12″W x 25.82″H |
| Material | Polypropylene | Metal |
| Item Weight | 29.13 Pounds | 5.3 Pounds |
| Wattage | Battery Powered | Battery Powered |
WORX 40V Review

WORX 40V: At a Glance
Product Dimensions: 50.3″D x 37.3″W x 15.3″H
Material: Polypropylene
Wattage: Battery Powered
Item Weight: 29.13 Pounds
WORX 40V
The WORX 40V 14″ 40V Mower w/(2) 4.0Ah Batteries is designed for efficient yard maintenance. It comes equipped with two 20V 4.0Ah batteries that combine to deliver 40V of power.
What We Like
- The WORX 40V offers quick startup with a simple button push and bail handle engagement.
- Its Intellicut technology automatically adjusts cutting speed based on grass density, optimizing battery life and cutting performance.
- The mower is lightweight at just under 30 lbs, making it easy to maneuver, especially on inclines.
- It features a 6-position cutting height adjustment, ranging from 1.5″ to 3.5″, controlled by a single lever for quick changes.
- The 2-in-1 functionality allows for both mulching and bagging of grass clippings, with a full-bag indicator for convenience.
- Its quiet operation is a significant advantage over traditional gas-powered mowers.
- The same PowerShare batteries are compatible with a wide range of other WORX tools, adding versatility.
Things to Consider
- The 14-inch cutting deck might require more passes for larger lawns compared to wider models.
- While it handles up to 1/8 acre, heavily overgrown or very large yards may push its limits on a single charge.
WORX 14″ Cordless Lawn Mower, 2 in 1 Electric Mower Cuts Quietly, Compact & Lightweight Push Lawn Mower with 6-Position Height Adjustment for Small Yards, 2 Batteries & Charger Included, WG779
LawnMaster 24V Review

LawnMaster 24V: At a Glance
Product Dimensions: 20.59″D x 12″W x 25.82″H
Material: Metal
Wattage: Battery Powered
Item Weight: 5.3 Pounds
LawnMaster 24V
The LawnMaster 24V 24V Mower+Trimmer is a versatile solution for smaller yards, combining mowing and trimming capabilities. It operates on 24V MAX* lithium-ion batteries.
What We Like
- This model offers both a mower and a grass trimmer in one package, providing comprehensive lawn care.
- The mower features a 12-inch cutting width, suitable for smaller areas and tight spaces.
- It boasts a 5-position cutting height adjustment from 1-inch to 2.55-inches, easily controlled for desired grass length.
- The included trimmer has a 10-inch cutting width and a pivoting head, ideal for detailed edging and navigating obstacles.
- It’s exceptionally lightweight, with the trimmer weighing less than 6 lbs, making it very easy to handle.
Things to Consider
- The maximum runtime is listed at up to 22 minutes per battery, which may be insufficient for larger lawns.
- The cutting height range is slightly more limited compared to some other models.
LawnMaster 20VMWGT 24V Max 13-inch Lawn Mower and Grass Trimmer 10-inch Combo with 2×4.0Ah Batteries and Charger
The Biggest Difference
The most significant difference between the WORX 40V and the LawnMaster 24V lies in their power systems and intended application.
The WORX 40V utilizes a 40V power system derived from two 20V batteries, offering more robust performance and a larger cutting capacity suitable for lawns up to 1/8 acre. Its Intellicut technology also provides a more adaptive cutting experience.
In contrast, the LawnMaster 24V operates on a 24V system and is designed as a lighter, more compact solution. It is ideal for smaller yards and offers the added benefit of a convertible trimmer, making it a two-in-one tool.
What Changes in Real Life
- For a small urban yard, the LawnMaster 24V‘s lightweight design and included trimmer make quick work of mowing and edging.
- If you have a medium-sized suburban lawn, the WORX 40V‘s wider cutting deck and longer potential runtime offer a more efficient mowing experience.
- Navigating obstacles and tight corners is generally easier with the more compact LawnMaster 24V.
- Maintaining a consistent cut height across varied lawn areas is straightforward with the WORX 40V‘s single-lever adjustment.
- Managing battery life during a mow is aided by the WORX 40V‘s charge-level indicator, allowing for better planning.
- For those who already own WORX PowerShare tools, the WORX 40V offers immediate battery synergy and cost savings.
How These Actually Work (And Why It Matters)
The WORX 40V uses a dual-battery system where two 20V batteries are linked to provide 40V of power. This higher voltage allows for more torque and cutting power, which is beneficial for denser grass. Its Intellicut sensor further refines power delivery by automatically adjusting the motor speed based on the resistance it encounters.
The LawnMaster 24V operates on a 24V MAX* lithium-ion battery system. While this provides ample power for smaller lawns, its focus is on a lighter and more portable design. The system is straightforward, delivering consistent power for its intended use, and the included trimmer adds to its functional design.
Programs & Presets
The WORX 40V features its patented Intellicut technology, which acts as an intelligent power management system. It senses the load on the cutting blade and automatically adjusts the motor speed to maintain optimal cutting performance while conserving battery life.
The LawnMaster 24V does not feature distinct mowing programs or modes. Its operation is direct, providing consistent power from its 24V battery.
Which One Is Best for You?
Deciding between the WORX 40V and the LawnMaster 24V largely depends on the size and demands of your lawn, as well as your preference for integrated tools.
Consider the WORX 40V if you have a lawn up to 1/8 acre, appreciate smart power adjustment features like Intellicut, and value the expandability of a common battery platform for multiple tools. Its slightly larger cutting deck and 40V power system are geared towards more substantial, yet still manageable, mowing tasks.
Opt for the LawnMaster 24V if you have a smaller yard, appreciate a lightweight and highly maneuverable mower, and would benefit from an integrated trimmer. Its compact design and ease of use make it a practical choice for quick lawn upkeep and detailed edging.
Which One Fits Your Life?
- If you have a small yard and need a tool that can also edge, the LawnMaster 24V is a great fit.
- If you have a lawn up to 1/8 acre and want efficient mowing with smart power adjustment, the WORX 40V is a better fit.
- If you prefer a lighter tool for easy pushing and storage, the LawnMaster 24V is ideal.
- If you value battery system compatibility across multiple outdoor power equipment, the WORX 40V is the pick.
- If you want a mower that’s quiet and easy to start, both are good options, but the WORX 40V offers a slightly more robust power delivery.
My Honest Recommendation
For yards that are on the smaller side or require frequent touch-ups and edging, the LawnMaster 24V offers a convenient and lightweight solution. Its integrated trimmer adds significant value for maintaining precise edges and tackling tight spots.
For those with lawns up to 1/8 acre who appreciate features like intelligent cutting adjustments and a wider battery ecosystem, the WORX 40V presents a capable and versatile option. Its dual-battery 40V system ensures sufficient power for varied grass conditions.
Feature Comparison
| Feature | WORX 40V | LawnMaster 24V |
| Power System | 40V (2x 20V Batteries) | 24V MAX* |
| Cutting Width | 14 inches | 12 inches (Mower) / 10 inches (Trimmer) |
| Cutting Height Adjustment | 6 Positions (1.5″ – 3.5″) | 5 Positions (1″ – 2.55″) |
| Smart Features | Intellicut Technology | None specified |
| Included Accessories | (2) 4.0Ah Batteries, Dual Charger, Mulch Plug | (2) 4.0Ah Batteries, Charger, Trimmer Attachment |
| Weight | ~29.13 Pounds | ~5.3 Pounds (Trimmer) / Mower weight not specified but lighter than WORX 40V |
| Target Lawn Size | Up to 1/8 Acre | Small Yards |
Specifications Comparison
| Fact Name | WORX 40V | LawnMaster 24V |
|---|---|---|
| Brand | WORX | LawnMaster |
| Model | 14″ 40V Mower w/(2) 4.0Ah Batteries | 24V Mower+Trimmer |
| Color | Black and Orange | 13-Inch |
| Material | Polypropylene | Metal |
| Product Dimensions | 50.3″D x 37.3″W x 15.3″H | 20.59″D x 12″W x 25.82″H |
| Wattage | Battery Powered | Battery Powered |
| Item Weight | 29.13 Pounds | 5.3 Pounds |
Maintenance and Care
Both the WORX 40V and the LawnMaster 24V are battery-powered, which significantly simplifies maintenance compared to gas mowers. Basic care involves cleaning the deck and blades after each use, ensuring grass clippings do not build up. Storing the batteries in a dry, temperate environment is crucial for their longevity.
For the WORX 40V, ensure the batteries are fully charged before storage if not in use for extended periods. For the LawnMaster 24V, regularly check the trimmer line and ensure it’s adequately supplied for optimal cutting performance. Both benefit from inspecting the mower deck for any obstructions before operation.
When to Buy for Better Deals
Finding the best value for your lawn care needs is always a priority. Both the WORX 40V and the LawnMaster 24V are frequently available with bundled accessories or promotional pricing.
- Look for packages that include additional batteries for extended runtimes.
- Seasonal sales often feature discounts on cordless lawn care equipment.
- Bundles that include both the mower and trimmer can offer significant savings over purchasing them separately.
- Check for open-box or refurbished options from reputable sellers for potential discounts.
FAQs
What is the typical runtime for the WORX 40V?
The WORX 40V is stated to be ideal for cutting up to 1/8 acre, with runtime depending on grass conditions and usage of Intellicut.
Can the LawnMaster 24V batteries be used with other LawnMaster tools?
The specifications provided do not explicitly state battery interchangeability with other LawnMaster tools beyond the included mower and trimmer.
Does the WORX 40V come with batteries?
Yes, the WORX 40V model includes two 20V 4.0Ah batteries and a dual charger.
How easy is it to switch between mowing and trimming with the LawnMaster 24V?
The LawnMaster 24V is designed as a combination unit, implying a straightforward transition between its mowing and trimming functions.
Is the WORX 40V suitable for tall grass?
The Intellicut technology on the WORX 40V helps it adjust to denser grass, but for very tall or thick grass, multiple passes might be necessary.
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Final Decision
Both the WORX 40V and the LawnMaster 24V offer compelling reasons for battery-powered lawn care.
Your final choice should align with your specific lawn size, desired features, and any existing battery platforms you may have.
In summary, the WORX 40V provides more power and features for medium-sized lawns, while the LawnMaster 24V excels as a lightweight, versatile option for smaller yards and detailed trimming.