PowerSmart or MZK? Lawn Mowers Compared in 2026
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When comparing PowerSmart vs MZK lawn mower options, you face a choice between gas power and electric convenience. Both brands offer red mowers designed for residential lawns. The main difference lies in their propulsion and cutting systems. PowerSmart provides a wider steel deck and gas engine for larger areas. MZK offers a compact brushless electric model with bagging for smaller spaces.
Key differences
| Aspect | PowerSmart 18-Inch 144cc Gas Push Mower | MZK 13-Inch Brushless Cordless Lawn Mower |
|---|---|---|
| Power Source | 144cc 4-cycle gas engine | 20V battery (2x 4.0Ah) |
| Cutting Width | 18 inches | 13 inches |
| Drive Type | Push | Push |
| Mowing Function | Side discharge | Bagging |
| Deck Material | Steel | Not listed |
| Motor Type | OHV 4-stroke | Brushless |
Which one should you choose?
Choose PowerSmart 18-Inch 144cc Gas Push Mower if
- You need a wider 18-inch cut to cover large lawns faster.
- You prefer gas power for longer runtime without battery swaps.
- You want a durable steel deck for rough terrain.
Choose MZK 13-Inch Brushless Cordless Lawn Mower if
- You have a small lawn and want a lightweight 13-pound unit.
- You prefer quiet electric operation with a brushless motor.
- You want to collect clippings in a 30L rear bag.
Verdict: Choose the PowerSmart if you need a wider cutting path and gas-powered endurance for larger yards. Pick the MZK if you prioritize a lightweight, quiet electric mower with bagging for small, manageable lawns.
PowerSmart or MZK: Key Differences
Power Source
PowerSmart uses a 144cc 4-cycle gas engine with auto choke and a primer bulb for starting. MZK relies on two 20V 4.0Ah lithium batteries. Gas engines provide unlimited runtime as long as you have fuel, which suits large yards. Electric batteries offer quiet operation and zero emissions. You must recharge the MZK batteries when they deplete, which takes time. The PowerSmart engine requires oil changes and fuel storage. Your choice depends on whether you prefer the convenience of plugging in or the raw power of gasoline.
Cutting Width
The PowerSmart mower features an 18-inch steel cutting deck. The MZK mower has a 13-inch deck. A wider deck covers more ground per pass, reducing the total time needed to mow a lawn. The 5-inch difference is significant for larger areas. The PowerSmart is better for covering wide swaths of grass quickly. The MZK’s narrower width may be easier to maneuver in tight spaces or around obstacles. If your priority is speed and efficiency on a standard lawn, the wider deck offers a clear advantage.
Deck Material
PowerSmart constructs its deck from durable steel. The MZK deck material is not specified in the provided data. Steel decks are known for their strength and longevity, resisting impacts from rocks or debris better than plastic alternatives. They also help with mulching efficiency by keeping the deck rigid. The PowerSmart’s steel construction suggests a focus on heavy-duty use. Without specific data on the MZK deck, you cannot compare durability directly. However, steel is generally preferred for long-term reliability in residential mowing tasks.
Drive Type
Both mowers are push models without self-propulsion. The PowerSmart has 8-inch rear wheels and 7-inch front wheels. The MZK wheel size is not listed in the data. Push mowers require you to provide the forward motion, which adds physical effort. The PowerSmart’s wheel sizes are designed for smooth handling around trees and flower beds. Larger rear wheels often provide better traction and stability on uneven terrain. Since neither mower has a drive system, you must be prepared to push the machine manually during operation.
Mowing Function
PowerSmart offers side discharge, throwing clippings out the side chute. MZK includes a 30L rear bag for collection. Side discharge is ideal for tall or thick grass, allowing you to mow continuously without stopping to empty a bag. It returns nutrients to the lawn if you leave the clippings. The MZK bagging system keeps your lawn tidy by collecting all clippings. This is better for a clean look or if you have specific disposal needs. Your choice depends on whether you prefer a tidy yard or faster mowing speeds.
Motor Type
MZK uses a brushless motor with 2800 RPM on Low and 3400 RPM on High. This motor type is efficient, durable, and requires less maintenance than brushed motors. PowerSmart uses a 4-stroke OHV gas engine, which is a mechanical combustion system. Brushless motors offer consistent power delivery and longer lifespan in electric tools. The gas engine provides high torque for tough cutting conditions. The MZK’s brushless design is a technical advantage for electric performance, while the gas engine offers proven reliability for demanding tasks.
Weight
The PowerSmart mower weighs 58.4 pounds. The MZK mower weighs only 13 pounds. This 45-pound difference is substantial. The lighter MZK is much easier to lift, store, and maneuver, especially for users with limited strength. The heavier PowerSmart provides stability and momentum, which can help in thick grass. However, the weight makes it harder to transport or store in tight spaces. If ease of handling and storage is a priority, the MZK’s light weight is a significant practical benefit.
Which PowerSmart or MZK mower suits you
Small yard owners wanting quiet, clean mowing
The MZK 13-inch brushless mower is ideal for compact spaces. Its 13-inch cutting width and 13-pound weight make it easy to maneuver around tight corners. The included 30-liter bag captures clippings for a tidy yard. With a 30-minute runtime, you can finish small lawns without refueling, while the brushless motor ensures efficient, low-noise operation.
Users with thick grass needing wide cuts
The PowerSmart 18-inch gas mower handles thick grass better. Its 18-inch steel deck covers more ground per pass than the MZK. The side discharge feature clears clippings quickly, preventing clogs in dense turf. The 144cc 4-cycle engine provides consistent power for tough conditions, and the 5-position height adjustment lets you set the optimal cut for varying grass types.
People preferring unlimited runtime and high power
If you have a large lawn, the PowerSmart gas engine offers unlimited runtime. You never need to stop to swap or recharge batteries. The 144cc engine delivers robust torque for challenging terrain. Combined with the 18-inch cutting width, you complete larger areas faster. The durable steel deck withstands impacts with obstacles, ensuring long-term reliability for extensive mowing tasks.
The products compared
PowerSmart 18-Inch 144cc Gas Push Mower
Best for: small yards with thick grass
- Power Source
- gas, 144cc 4-cycle
- Cutting Width
- 18 in
- Drive Type
- push
- Deck Material
- steel
- Cutting Height
- 1.5-3.9 in, 5 positions
- Mowing Function
- side discharge
View on Amazon: PowerSmart 18-Inch 144cc Gas Push Mower Affiliate link
The PowerSmart EasyCut is an 18-inch gas-powered push mower designed for straightforward lawn care. It features a 144cc 4-cycle engine with an auto choke for reliable starts. The steel deck supports side discharge, which helps handle thick grass. You can adjust the cutting height in five positions from 1.5 to 3.9 inches. With 8-inch rear and 7-inch front wheels, it offers smooth maneuverability around obstacles in your yard.
Pros
- 18-inch steel deck for durability
- 144cc 4-cycle engine with auto choke
- 5-position height adjustment from 1.5 to 3.9 inches
- Side discharge for efficient grass management
- 8-inch rear and 7-inch front wheels
Cons
- Push drive requires physical effort
- No mulching or bagging kit included
- Heavier at 58.4 pounds
Good fit if
- You need a reliable push mower for small yards
- You prefer side discharge for thick grass
- You want easy engine starts with auto choke
Skip if
- You need self-propelled or electric power
- You want mulching or bagging capabilities
- You prefer a lighter, more compact unit
Verdict: PowerSmart 18-Inch Gas Push Mower suits you if you want a durable, no-frills mower for small lawns and do not mind pushing it.
MZK 13-Inch Brushless Cordless Lawn Mower
Best for: Small lawns needing lightweight electric mowing
- Power Source
- Cordless battery
- Cutting Width
- 13 in
- 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 Electric Lawn Mower is a compact brushless mower designed for small to medium lawns. It features a 13-inch cutting width and a 30L grass bag. Powered by two 20V 4.0Ah batteries, it offers 30 minutes of runtime. The brushless motor reaches 3400 RPM on high. You get four cutting height positions from 1.3 to 2.6 inches. This lightweight unit weighs 13 pounds.
Pros
- Brushless motor delivers 3400 RPM on high setting
- Includes two 20V 4.0Ah batteries for up to 30 minutes runtime
- Lightweight 13-pound design for easy handling
- 4-position cutting height adjustment from 1.3 to 2.6 inches
Cons
- 13-inch cutting width is narrower than standard 18-inch mowers
- 30-minute runtime may be insufficient for larger yards
- Single-port charger limits quick battery swapping
Good fit if
- You have a small to medium lawn under 1/4 acre
- You need a lightweight mower for easy storage
- You prefer electric power over gas fumes
Skip if
- You have a large lawn requiring extended runtime
- You prefer a wider 18-inch cutting deck
- You need a gas-powered engine for heavy-duty use
Verdict: MZK 20V 13-Inch Compact Brushless Mower fits users with small yards who value lightweight portability and electric convenience over wide cutting decks.
Specifications side by side
| Spec | PowerSmart 18-Inch 144cc Gas Push Mower | MZK 13-Inch Brushless Cordless Lawn Mower |
|---|---|---|
| Power Source | gas, 144cc 4-cycle | Cordless battery |
| Cutting Width | 18 in | 13 in |
| Voltage | not stated | 20V |
| Drive Type | push | push |
| Battery Capacity | not stated | 4.0Ah |
| Runtime | not stated | Up to 30 minutes |
| Deck Material | steel | not stated |
| Cutting Height | 1.5-3.9 in, 5 positions | 1.3 to 2.6 inches, 4 positions |
| Mowing Function | side discharge | Bagging |
| Motor Type | not stated | Brushless |
| Application | Yard, Small Yards, Lawn | Lawn |
| Dimensions | 27.2 × 14.3 × 20.1 inches | 16 × 17 × 9 inches |
| Weight | 58.4 pounds | 13 pounds |
| Size | 18 Inch-144cc-5 Heights | 13IN |
| Color | red | Red |
| Model | DB8618C | ET2601 |
Frequently asked questions
Which mower is lighter and easier to store?
The MZK 13-Inch Brushless Cordless Lawn Mower is significantly lighter. It weighs 13 pounds, making it easy to lift and carry. In contrast, the PowerSmart 18-Inch Gas Push Mower weighs 58.4 pounds. The MZK’s compact dimensions of 16 by 17 by 9 inches also allow for simpler storage in tight spaces compared to the larger gas model.
What is the difference in cutting width between these two?
The PowerSmart mower features an 18-inch cutting deck, while the MZK offers a 13-inch width. The wider 18-inch deck on the PowerSmart model allows you to cover more ground with each pass. The narrower 13-inch deck on the MZK is better suited for navigating around obstacles in smaller, confined yards.
Which model is better for small yards with thick grass?
The PowerSmart 18-Inch Gas Push Mower is best for small yards with thick grass. Its 144cc gas engine provides consistent power for challenging conditions. The MZK 13-Inch model is designed for small lawns needing lightweight electric mowing. It prioritizes portability and quiet operation over raw cutting power for dense vegetation.
How do the motor types compare for maintenance?
The MZK uses a brushless electric motor, which typically requires less maintenance than a gas engine. It runs on two 20V batteries. The PowerSmart uses a 144cc gas engine with an auto choke and primer bulb. Gas engines require fuel mixing, oil changes, and spark plug checks, whereas the electric model relies solely on battery charges.
Which mower has more height adjustment settings?
The PowerSmart 18-Inch Gas Push Mower offers five cutting heights. This allows for precise lawn care adjustments. The MZK 13-Inch model’s specifications do not list the number of height settings. If you need multiple height options, the PowerSmart model provides clear versatility for different grass lengths.
Does the PowerSmart mower include a bag for grass clippings?
The PowerSmart mower is listed with side discharge as its mowing function. This means it ejects clippings to the side rather than collecting them in a bag. The MZK model includes a 30-liter bag for capturing clippings. If you prefer a clean yard without raking, the MZK’s collection system is the practical choice.
Which mower is more portable for carrying upstairs?
The MZK 13-Inch Brushless Cordless Lawn Mower is far more portable. At 13 pounds, you can easily carry it up stairs or into a garage. The PowerSmart 18-Inch Gas Push Mower weighs 58.4 pounds. Its heavier weight and gas tank make it difficult to move manually, requiring you to push it on level ground.