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Ezasin 21" Self-Propelled Gas Lawn Mower, 170cc vs PowerSmart Push Electric Lawn Mower 14-Inch

Updated July 2026 — Ezasin 21" Self-Propelled Gas Lawn Mower, 170cc wins on power and weight, PowerSmart Push Electric Lawn Mower 14-Inch wins on price.

The Ezasin 21" Self-Propelled Gas Lawn Mower outperforms the PowerSmart in power and cutting efficiency, making it the better choice for larger lawns.

Why Ezasin 21" Self-Propelled Gas Lawn Mower, 170cc is better

Power

Ezasin has a 170cc engine vs PowerSmart's 12.5 Amp motor

Cutting Width

Ezasin features a 21-inch cutting width compared to PowerSmart's 14-inch

Grass Collector

Ezasin has a larger 1.9-bushel collector vs PowerSmart's 10-gallon bag

Why PowerSmart Push Electric Lawn Mower 14-Inch is better

Price

PowerSmart is priced at $129.99, significantly cheaper than Ezasin's $379.99

Weight

PowerSmart is lightweight and easier to handle

Maintenance

PowerSmart requires less maintenance than the gas-powered Ezasin

Overall score

Ezasin 21" Self-Propelled Gas Lawn Mower, 170cc
85
PowerSmart Push Electric Lawn Mower 14-Inch
65

Specifications

SpecEzasin 21" Self-Propelled Gas Lawn Mower, 170ccPowerSmart Push Electric Lawn Mower 14-Inch
Engine Type170cc Gas12.5 Amp Electric
Cutting Heights7 Positions6 Positions
Grass Bag1.9 Bushel10 Gallon
Deck MaterialSteelPlastic
Warranty2 Years1 Year

Dimension comparison

Ezasin 21" Self-Propelled Gas Lawn Mower, 170ccPowerSmart Push Electric Lawn Mower 14-Inch

Overview of the Ezasin and PowerSmart Lawn Mowers

When comparing the Ezasin 21" Self-Propelled Gas Lawn Mower and the PowerSmart Push Electric Lawn Mower, it's clear that these two products cater to different user needs. The Ezasin is designed for those who require a powerful and versatile mower for medium-sized lawns, while the PowerSmart is ideal for homeowners seeking a lightweight and eco-friendly option for smaller yards.

The Ezasin, priced at $379.99, boasts a robust 170cc 4-stroke engine, making it suitable for tackling thicker grass. In contrast, the PowerSmart, at only $129.99, operates on a 12.5 Amp electric motor and is designed for ease of use, particularly in smaller areas. This significant price difference of about 66% highlights the different target consumer bases for each mower.

Engine and Power Comparison

The Ezasin features a 170cc 4-stroke OHV engine that delivers a powerful 4.0 HP, making it a formidable choice for users needing to handle tougher mowing tasks. Its gas-powered design ensures reliable performance and consistent startups, allowing for efficient mowing of medium-sized lawns.

On the other hand, the PowerSmart is equipped with a 12.5 Amp electric motor, which is sufficient for light to moderate mowing tasks, particularly in smaller yards. Its corded design means it does not require refueling, promoting a more environmentally friendly approach. However, it may struggle with denser grass compared to the Ezasin's gas engine.

Cutting Performance and Versatility

The cutting performance of the Ezasin is enhanced by its 21-inch cutting width and a 7-position height adjustment system, allowing users to select grass lengths ranging from 1 to 3 inches. This versatility ensures that it can adapt to various lawn conditions, whether users need to mulch, bag, or side discharge cut grass.

Conversely, the PowerSmart offers a 14-inch cutting width and 6 adjustable cutting heights, also ranging from 1 to 3 inches. While it provides a 2-in-1 functionality for mulching and rear discharge, its smaller size makes it less efficient for larger areas. Users might find the Ezasin's broader cutting deck significantly reduces mowing time on bigger lawns.

Maneuverability and Design

Maneuverability is a strong suit for both mowers, but they cater to different preferences. The Ezasin features high 10-inch rear wheels and 8-inch front wheels, allowing for easier navigation across uneven terrain. This design enhances traction and makes it easier to push through thick grass, which is advantageous for users with varied landscape features.

In contrast, the PowerSmart is lightweight and designed for easy handling, making it suitable for users who prioritize comfort. Its adjustable handle height and compact frame enable simple storage and transport. However, the trade-off is that it may not perform as well on rough terrain compared to the Ezasin.

Grass Collection and Disposal

Grass collection is another area where the Ezasin excels, featuring a large 1.9-bushel collector that allows for extended mowing sessions before needing to be emptied. This is particularly beneficial for larger lawns where frequent interruptions can be tedious.

The PowerSmart, meanwhile, comes with a 10-gallon grass bag that includes a grass level indicator for easy disposal. While its capacity is decent for smaller areas, users with larger lawns may find themselves emptying it more frequently than they would with the Ezasin's larger collector.

Maintenance and Support

Maintenance requirements differ between these two models. The Ezasin, being gas-powered, may require more upkeep, including regular oil changes and fuel monitoring. However, it comes with a dedicated customer service team that promises quick resolutions to any issues, ensuring that users have a support system in place.

The PowerSmart, being electric, requires less maintenance, primarily focusing on ensuring that the power cord is in good condition and that the blade screws are tight. This can be a significant advantage for users looking for a low-maintenance option.

Pricing and Value for Money

The price difference between the Ezasin and the PowerSmart is substantial, with the Ezasin retailing at $379.99 and the PowerSmart at $129.99. This makes the PowerSmart about 66% cheaper, appealing to budget-conscious consumers. However, potential buyers should consider what they are sacrificing in terms of power and performance for the lower price.

While the Ezasin may seem like a larger financial commitment upfront, its superior engine power, cutting width, and overall durability could offer better long-term value for those with larger yards or tougher mowing conditions.

Which should you buy?

Choosing between the Ezasin 21" Self-Propelled Gas Lawn Mower and the PowerSmart Push Electric Lawn Mower ultimately depends on your specific needs and lawn size. If you have a medium-sized lawn with thick grass, the Ezasin offers power, versatility, and efficiency, making it worth the higher investment. However, if you have a smaller yard and prefer a lightweight, eco-friendly option, the PowerSmart presents a compelling choice at a significantly lower price.