14-Inch vs 13-Inch Lawn Mowers in 2026: Key Differences
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Choosing between a 14-Inch vs 13-Inch lawn mower involves balancing power against portability. Both models utilize brushless motors for efficiency. The Greenworks provides a 40V system with a 14-inch steel deck, while the MZK relies on a 20V dual-battery configuration with a 13-inch deck. You must decide if the Greenworks' wider cut and extended runtime justify its heavier build compared to the MZK's compact, lightweight design.
Key differences
| Aspect | Greenworks 40V 14-Inch Brushless Push Mower | MZK 13-Inch Brushless Cordless Lawn Mower |
|---|---|---|
| Cutting Width | 14 in | 13 in |
| Voltage | 40V | 20V |
| Runtime | 45 min | 30 min |
| Weight | 36.4 pounds | 13 pounds |
| Mowing Function | Mulch and Bag | Bag |
Which one should you choose?
Choose Greenworks 40V 14-Inch Brushless Push Mower if
- You want a wider cutting path to reduce mowing time.
- You prefer a higher voltage system for longer runtime.
- You need mulching capability alongside bagging.
Choose MZK 13-Inch Brushless Cordless Lawn Mower if
- You need a lightweight mower for easy storage.
- You have a small lawn and want quick setup.
- You prefer using two batteries for swap-out flexibility.
Verdict: The Greenworks suits larger lawns where the wider deck and longer runtime matter. The MZK is better for small spaces where low weight and compact storage are priorities. Your choice depends on whether you value cutting width and power or portability and ease of handling.
14-Inch vs 13-Inch Mower Specs
Cutting Width
The Greenworks features a 14-inch cutting deck, while the MZK offers a 13-inch width. This one-inch difference affects how many passes you need to cover your lawn. A wider deck covers more ground per swipe, which can save time on larger, open areas. The MZK’s narrower 13-inch deck is designed for maneuverability in tight spaces. It may require slightly more passes to complete the same area. For most users, this difference is manageable. You choose based on whether you prioritize speed per pass or ease of turning in confined spots.
Voltage and Power
Voltage indicates the electrical pressure driving the motor. The Greenworks operates on a 40V system, providing higher potential power output. The MZK uses a 20V system, powered by two 4.0Ah batteries. Higher voltage often correlates with better performance in thick or wet grass. The Greenworks 40V brushless motor delivers more torque for tougher cutting conditions. The MZK’s 20V setup is sufficient for light to medium grass. If you have dense turf, the higher voltage system may cut more consistently. The MZK is adequate for standard lawn maintenance.
Runtime
Runtime determines how long you can mow before recharging. The Greenworks provides up to 45 minutes of runtime on a fully charged 4.0Ah battery. The MZK offers up to 30 minutes of runtime using its dual 20V 4.0Ah batteries. The Greenworks lasts 15 minutes longer on a single charge. This extra time allows you to cover larger lawns without interruption. The MZK’s runtime is shorter, which may require pausing to recharge for bigger yards. However, the MZK allows battery swapping to extend mowing time. For continuous operation, the Greenworks has the advantage.
Drive Type
Both mowers are push models, meaning you must provide the forward motion. Neither model has a self-propelled drive system. This requires more physical effort from you, especially on slopes or in tall grass. The Greenworks weighs 36.4 pounds, which adds to the effort required to push it. The MZK is significantly lighter at 13 pounds. The MZK’s low weight makes it easier to push and maneuver, even without a drive system. You will find the MZK less taxing to push across flat ground. The Greenworks requires more strength due to its heavier steel deck and motor assembly.
Deck Material
The deck material affects durability and weight. The Greenworks uses a durable steel deck. Steel is robust and resistant to impacts from rocks or debris. It provides a solid foundation for the cutting blade. The MZK’s deck material is not explicitly specified in the provided data. We cannot confirm if it is plastic or metal. Steel decks generally last longer and maintain sharpness better over time. If the MZK uses plastic, it may be lighter but less durable. The Greenworks steel deck offers proven longevity. You should consider long-term wear when comparing deck materials.
Which mower fits your lawn size
Users with small, tight spaces
The MZK weighs only 13 pounds and measures 17 by 16 inches. Its compact 13-inch deck and dual 20V 4.0Ah batteries make it easy to store and maneuver. You get 30 minutes of runtime, which is sufficient for small lawns without the bulk of a larger machine.
Buyers needing longer runtime
The Greenworks 40V system offers up to 45 minutes of runtime on a single 4.0Ah battery. This is 15 minutes longer than the MZK. The 14-inch steel deck and brushless motor provide consistent power for larger areas, ensuring you finish the job without swapping batteries mid-cut.
Those wanting versatile cutting options
You get a 2-in-1 mulching and bagging system with five height positions ranging from 1.25 to 3.375 inches. The MZK only offers bagging and four height settings. If you prefer to mulch clippings or need precise height adjustments for different grass types, the Greenworks provides more flexibility.
Quick picks
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | Greenworks 40V 14-Inch Brushless Push Mower | Small lawns needing mulch and bagging | Check price of Greenworks 40V 14-Inch Brushless Push Mower on Amazon |
| 2 | MZK 13-Inch Brushless Cordless Lawn Mower | Small lawns needing lightweight, budget-friendly mowing | Check price of MZK 13-Inch Brushless Cordless Lawn Mower on Amazon |
The products compared
Greenworks 40V 14-Inch Brushless Push Mower
Best for: Small lawns needing mulch and bagging
- Cutting Width
- 14-Inch (what this guide is about)
- Power Source
- 40V battery
- Voltage
- 40V
- Drive Type
- push
- Battery Capacity
- 4.0Ah
- Runtime
- 45 min
View on Amazon: Greenworks 40V 14-Inch Brushless Push Mower Affiliate link
This Greenworks 40V push mower features a 14-inch steel deck and a brushless motor. It includes a 4.0Ah battery that supports up to 45 minutes of runtime. The single-lever height adjustment offers five positions, ranging from 1-1/4 inches to 3-3/8 inches. It handles mulching and bagging in a 2-in-1 configuration. This model suits users with small to medium lawns who need a lightweight, maintenance-free solution.
Pros
- 14-inch cutting width for efficient coverage
- Brushless motor provides higher torque and longer life
- 4.0Ah battery delivers up to 45 minutes of runtime
- Steel deck offers durability and mulch/bag versatility
Cons
- Push drive requires manual effort
- 36.4 pounds may be heavy for some users
- No self-propelled mechanism for hilly terrain
Good fit if
- You have a small to medium-sized lawn
- You prefer a lightweight, easy-to-store mower
- You want mulching and bagging options
Skip if
- You need self-propelled power for hills
- You have a large lawn exceeding 45 minutes of mowing
- You prefer a lighter unit under 30 pounds
Verdict: Greenworks 40V 14-Inch Brushless Mower fits users with small lawns who value a durable steel deck and quiet brushless operation, but it lacks self-propulsion for uneven ground.
MZK 13-Inch Brushless Cordless Lawn Mower
Best for: Small lawns needing lightweight, budget-friendly mowing
- Cutting Width
- 13-Inch (what this guide is about)
- Power Source
- Cordless battery
- Voltage
- 20V
- Drive Type
- push
- Battery Capacity
- 4.0Ah
- Runtime
- Up to 30 minutes
View on Amazon: MZK 13-Inch Brushless Cordless Lawn Mower Affiliate link
The MZK 20V 13-Inch mower uses a brushless motor for efficient cutting. It features a 13-inch deck and a 30L rear bag. Two 20V 4.0Ah batteries provide 30 minutes of runtime. You can adjust the height in four positions from 1.3 to 2.6 inches. This compact unit weighs 13 pounds. It suits small to medium lawns where maneuverability matters.
Pros
- Brushless motor reaches 3400 RPM on High
- Two 20V 4.0Ah batteries included for swap-out runtime
- Lightweight 13-pound build for easy handling
- 30L removable rear bag for clean-up
Cons
- 13-inch cutting width is narrower than 14-inch competitors
- 30-minute runtime may require battery swaps for larger areas
- Single-port charger slows total recharge time
Good fit if
- You have a small to medium lawn under 1/4 acre
- You prefer a lightweight mower for easy storage
- You want a budget-friendly electric option with included batteries
Skip if
- You need a 14-inch cutting width for faster coverage
- You have a large lawn requiring extended single-battery runtime
- You want a multi-voltage system compatible with other tools
Verdict: MZK 20V 13-Inch Brushless Mower fits users with small lawns who value lightweight maneuverability over maximum cutting width. It offers solid runtime for its size but lacks the broader deck of 14-inch models.
Specifications side by side
| Spec | Greenworks 40V 14-Inch Brushless Push Mower | MZK 13-Inch Brushless Cordless Lawn Mower |
|---|---|---|
| Power Source | 40V battery | Cordless battery |
| Cutting Width | 14 in | 13 in |
| Voltage | 40V | 20V |
| Drive Type | push | push |
| Battery Capacity | 4.0Ah | 4.0Ah |
| Runtime | 45 min | Up to 30 minutes |
| Deck Material | steel | not stated |
| Cutting Height | 1-1/4-3-3/8 in, 5 positions | 1.3 to 2.6 inches, 4 positions |
| Mowing Function | 2-in-1 mulch and bag | Bagging |
| Motor Type | brushless | Brushless |
| Application | Lawn | Lawn |
| Dimensions | 50.4 × 15.8 × 38.6 inches | 16 × 17 × 9 inches |
| Weight | 36.4 pounds | 13 pounds |
| Size | 14" Brushless Cordless (4.0Ah) | 13IN |
| Color | Green | Red |
| Model | MO40L411-00 | ET2601 |
Frequently asked questions
Is a 14-inch mower significantly better than a 13-inch model?
The 14-inch deck covers more ground per pass, which reduces the total number of swipes needed for larger areas. The Greenworks 40V model offers this wider cut with a durable steel deck. However, the extra width adds weight and bulk. You should choose the 14-inch option if you prioritize efficiency over compact storage.
Can I store a 14-inch mower in a small garage?
Storage space depends on your specific garage dimensions, as the Greenworks 14-inch model measures 50.4 inches in length. This is significantly longer than the 13-inch MZK, which is only 16 inches long. If you have tight clearance, the smaller 13-inch mower is easier to maneuver into confined spaces. Check your available floor space before deciding.
Which mower is easier to push?
Neither model features a self-propelled drive system, so you must push both manually. The MZK 13-inch mower weighs just 13 pounds, making it much lighter and easier to push than the Greenworks. The Greenworks weighs 36.4 pounds. For users with uneven terrain or limited strength, the lighter 13-inch option reduces physical effort during mowing.
Does voltage matter for cutting performance?
Voltage indicates the power system's capacity. The Greenworks uses a 40V system, which generally supports heavier-duty tasks and maintains power under load. The MZK uses a 20V system. While both have brushless motors for efficiency, the higher voltage of the 14-inch model may provide more consistent performance in thicker grass. Match the voltage to your grass density.
Is the 13-inch mower good for mulching?
The MZK 13-inch mower is designed for small lawns and lightweight mowing. It lacks specific mulching attachments mentioned in its data. The Greenworks 14-inch model is explicitly noted for users who value mulch capabilities. If mulching is a priority, the 14-inch Greenworks is the better choice. The 13-inch model is better suited for basic bagging or side discharge.
How does battery capacity affect runtime?
Battery capacity, measured in Ah, determines how long the mower runs before needing a recharge. The Greenworks includes a 4.0 Ah battery. The MZK uses dual 20V 4.0Ah batteries. Both systems provide runtime suitable for small lawns. The 14-inch mower may consume power faster due to its larger deck and higher voltage, potentially reducing total runtime compared to the lighter 13-inch unit.
Are replacement parts available for these models?
Specific availability of parts is not detailed in the product data. You should check with the manufacturer for the Greenworks MO40L411-00 and the MZK ET2601. Both brands typically support their specific model lines. Brushless motors generally require less maintenance than brushed ones. Contact customer support for warranty details or part numbers for decks and blades.