Ezasin 21" Self-Propelled Gas Lawn Mower, 170cc vs MZK 20V 13" Electric Lawn Mower, Brushless
Updated July 2026 — Ezasin 21" Self-Propelled Gas Lawn Mower, 170cc wins on rpm and weight, MZK 20V 13" Electric Lawn Mower, Brushless wins on grass collector.
The Ezasin mower excels in power and cutting width, while the MZK offers affordability and ease of use. Choose based on your lawn size and budget.
Why Ezasin 21" Self-Propelled Gas Lawn Mower, 170cc is better
Power
Ezasin has a 170cc engine vs MZK's brushless motor
Cutting Width
Ezasin has a 21-inch deck vs MZK's 13-inch
Cutting Height
Ezasin offers 7 height positions vs MZK's 4
Why MZK 20V 13" Electric Lawn Mower, Brushless is better
Price
MZK is $149.99 vs Ezasin's $379.99
Weight
MZK weighs 24.3 lbs vs Ezasin's heavier design
Startup
MZK has an easy two-step startup vs Ezasin's engine
Overall score
Specifications
| Spec | Ezasin 21" Self-Propelled Gas Lawn Mower, 170cc | MZK 20V 13" Electric Lawn Mower, Brushless |
|---|---|---|
| Engine Type | Gas | Electric |
| Battery | N/A | 2 x 4Ah |
| Maneuverability | High Wheels | Lightweight |
| Cutting System | 3-in-1 | Bagging |
| Price | $379.99 | $149.99 |
Dimension comparison
Introduction to the Ezasin and MZK Lawn Mowers
When comparing the Ezasin 21" Self-Propelled Gas Lawn Mower and the MZK 20V 13" Electric Lawn Mower, it's essential to understand their distinct features and functionalities. The Ezasin mower is priced at $379.99, whereas the MZK mower is about 60% cheaper at $149.99. This price difference reflects the varied technologies and target users of each model, making them suitable for different lawn care needs.
Engine vs. Motor Performance
The Ezasin features a robust 170cc 4-stroke OHV engine that delivers 4.0 HP, designed for dependable startups and consistent performance, especially in medium-sized lawns. In contrast, the MZK utilizes a powerful brushless motor paired with 4Ah batteries, offering unmatched efficiency and extended runtime. While the Ezasin's engine is built for tackling thick grass, the MZK's motor emphasizes ease of use and lower maintenance, making it ideal for users looking for a less strenuous mowing experience.
Cutting Width and Efficiency
In terms of cutting width, the Ezasin boasts a 21-inch stamped steel deck, allowing for broader coverage and reduced mowing time. This mower operates at 2900 RPM, ensuring a clean cut across your lawn. Conversely, the MZK features a narrower 13-inch cutting width. Although smaller, it compensates with a 30-liter grass catcher, which enhances efficiency by minimizing the number of passes needed. For users with smaller yards or limited storage, the MZK may be more convenient, despite its smaller deck size.
Cutting Height Adjustability
The Ezasin offers a customizable cutting height with a single-lever system that allows for seven different positions, accommodating grass lengths from 1-inch to 3-inches. This versatility is excellent for promoting healthier grass growth throughout the seasons. On the other hand, the MZK provides four adjustable cutting heights ranging from 1.2 inches to 1.5 inches. While the MZK's options are less extensive, they still allow for customization to meet various lawn care needs. Users looking for more precise cutting options might prefer the Ezasin.
Maneuverability and Design
Maneuverability is another critical factor. The Ezasin is designed with high wheels—10-inch rear and 8-inch front—which offers improved traction and the ability to glide over uneven terrain. This design is particularly beneficial for larger properties with diverse landscapes. In contrast, the MZK weighs only 24.3 pounds, making it incredibly lightweight and easy to handle. Its compact design is ideal for users who may struggle with heavier equipment or have smaller yards, allowing for effortless movement and transport.
Grass Collection and Disposal
The Ezasin’s 1.9-bushel grass collector allows for efficient bagging, mulching, or side discharging, catering to various lawn care preferences and seasonal needs. This versatility makes it suitable for users who desire flexibility in their mowing options. The MZK, however, comes with an 8-gallon grass bag, which is adequate for its smaller cutting width but may require more frequent emptying during use. For those who prioritize larger grass collection capabilities, the Ezasin stands out.
Price and Value Consideration
With a price of $379.99, the Ezasin mower represents a significant investment, reflecting its powerful engine and advanced features. In contrast, the MZK, at $149.99, is about 60% cheaper, making it an attractive option for budget-conscious consumers. Despite the lower price, the MZK offers solid performance for small to medium yards, making it a valuable choice for those who prioritize cost-effectiveness over extensive features.
Which should you buy?
Ultimately, the choice between the Ezasin 21" Self-Propelled Gas Lawn Mower and the MZK 20V 13" Electric Lawn Mower depends on your specific needs and lawn care preferences. If you have a larger yard that requires a robust engine and greater cutting width, the Ezasin is likely the better option. However, for users with smaller lawns looking for a lightweight, efficient, and budget-friendly mower, the MZK presents an appealing choice. Both mowers have their strengths, so consider the factors most important to you before making a decision.

