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MZK 20V 13" Electric Lawn Mower, Brushless vs PowerSmart EasyCut 18-Inch Gas Lawn Mower, 144cc

Updated July 2026 — full head-to-head comparison.

Overview of the Mowers

When comparing the MZK 20V 13" Electric Lawn Mower and the PowerSmart EasyCut 18-Inch Gas Lawn Mower, the key differences lie in their power sources, cutting widths, and overall design. The MZK mower is priced at $149.99, while the PowerSmart model costs $199.99, making the MZK about 25% cheaper. This cost difference may appeal to budget-conscious consumers, especially those with small to medium-sized lawns.

Power and Performance

The MZK mower features a powerful brushless motor designed to deliver optimal performance with extended runtime from its two included 4Ah batteries. This electric mower minimizes maintenance and provides a quieter mowing experience. In contrast, the PowerSmart mower is powered by a 144cc OHV gas engine, which offers robust performance and is equipped with an auto choke for effortless starting. While gas engines typically provide more power, the electric mower's efficiency may be appealing for users looking for a greener alternative.

Cutting Width and Efficiency

In terms of cutting width, the PowerSmart mower has an 18-inch steel deck, which is larger than the MZK's 13-inch cutting path. This broader deck allows the PowerSmart mower to cover more ground in a single pass, potentially reducing mowing time on larger lawns. However, the MZK mower's smaller cutting width makes it well-suited for tighter spaces or smaller yards, providing efficient mowing without the bulk of a larger machine.

Height Adjustment Features

The MZK mower offers four adjustable cutting heights ranging from 1.2 inches to 1.5 inches, allowing users to tailor their lawn care to different grass types and seasonal needs. On the other hand, the PowerSmart mower boasts a dual-lever, 5-position height adjustment that ranges from 1.5 inches to 3.9 inches. This additional range in height adjustment may be advantageous for users looking for more versatility in lawn care, especially for varied terrains and grass conditions.

Maneuverability

Maneuverability is a crucial factor for lawn mowers, and both models have their strengths. The MZK mower weighs only 24.3 pounds, making it incredibly easy to transport and maneuver around the yard. This lightweight design is ideal for users of all ages, reducing physical strain. Conversely, the PowerSmart mower, while slightly heavier, features 8-inch rear and 7-inch front double ball-bearing wheels, which enhance handling in tight corners and complex landscapes, making it suitable for suburban lawns.

Grass Clipping Management

Grass clipping management is another area where these two mowers differ. The PowerSmart mower includes a side discharge mechanism that efficiently disperses grass clippings, promoting a cleaner cut and reducing clumps. This feature can be particularly useful in larger, open areas or for dealing with tall, dense grass. The MZK mower, while lacking a side discharge option, comes with an 8-gallon grass bag, allowing for easy collection and disposal of clippings, which may be preferred by those who like to keep their lawn tidy.

Safety and Ease of Use

In terms of safety and ease of use, the MZK mower features an intuitive two-step activation process, ensuring the mower starts only when the user is ready, thus preventing accidental engagement. This safety feature adds peace of mind, especially for inexperienced users. The PowerSmart mower's easy start engine and primer structure also promote simplicity and reliability, making it user-friendly as well. Both models prioritize user safety, but the MZK's added safety mechanism may be more appealing to families with children.

Which should you buy?

Choosing between the MZK 20V 13" Electric Lawn Mower and the PowerSmart EasyCut 18-Inch Gas Lawn Mower ultimately depends on your specific needs. If you have a smaller yard and are looking for an affordable, lightweight, and eco-friendly option, the MZK mower is an excellent choice at $149.99. However, if you need a more powerful machine for a larger lawn and prefer gas power for its efficiency, the PowerSmart mower, despite its higher price of $199.99, offers a broader cutting width and enhanced performance. Consider your lawn size, mowing preferences, and budget when making your decision.