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Earthwise LSW70021 21-Inch Width Leaf & Grass Push vs PowerSmart EasyGlide 21-Inch Gas Lawn Mower, 144cc

Updated July 2026 — Earthwise LSW70021 21-Inch Width Leaf & Grass Push wins on bag capacity, PowerSmart EasyGlide 21-Inch Gas Lawn Mower, 144cc wins on engine size and weight.

The PowerSmart mower offers greater versatility and performance for comprehensive lawn care, while the Earthwise sweeper is a budget-friendly option for leaf collection.

Why Earthwise LSW70021 21-Inch Width Leaf & Grass Push is better

Price

Earthwise is significantly cheaper at $129.99.

Lightweight

Easier to maneuver for light debris.

Simplicity

Designed specifically for leaf collection.

Why PowerSmart EasyGlide 21-Inch Gas Lawn Mower, 144cc is better

Versatility

PowerSmart offers 3-in-1 mowing functions.

Durability

Steel deck enhances longevity.

Performance

Better suited for various terrains and grass heights.

Overall score

Earthwise LSW70021 21-Inch Width Leaf & Grass Push
70
PowerSmart EasyGlide 21-Inch Gas Lawn Mower, 144cc
85

Specifications

SpecEarthwise LSW70021 21-Inch Width Leaf & Grass PushPowerSmart EasyGlide 21-Inch Gas Lawn Mower, 144cc
Price$129.99$289.99
Engine TypeManual4-Stroke OHV
Mowing FunctionSweeping3-in-1
Collection Bag2.6 Bushels1.5 Bushels
Cutting PositionsN/A6

Dimension comparison

Earthwise LSW70021 21-Inch Width Leaf & Grass PushPowerSmart EasyGlide 21-Inch Gas Lawn Mower, 144cc

Overview of the Products

The Earthwise LSW70021 21-Inch Width Leaf & Grass Push Lawn Sweeper is priced at $129.99 and is designed for collecting dry leaves and light yard debris. In contrast, the PowerSmart EasyGlide 21-Inch Gas Lawn Mower is available for $289.99, offering a more versatile 3-in-1 mowing function. The price difference between these two products is significant, with the lawn sweeper being about 55% cheaper than the lawn mower, making it an attractive option for those focusing on leaf collection rather than full lawn maintenance.

Intended Use

The Earthwise lawn sweeper excels in clearing dry leaves and light debris from flat, maintained lawns. It requires multiple passes for optimal results, especially on uneven terrain or tall grass. Conversely, the PowerSmart lawn mower is engineered for a broader range of tasks, featuring a 21-inch steel deck and a 3-in-1 mowing function that allows for mulching, bagging, or side discharge. Its ability to handle various types of grass, including tall grass, makes it a more versatile choice for general lawn care.

Performance on Different Terrain

When it comes to performance, the Earthwise sweeper is best suited for flat surfaces and recently mowed grass, ensuring optimal collection when conditions are ideal. However, it struggles with tall grass and uneven terrain. On the other hand, the PowerSmart mower features an adjustable cutting height, with six positions ranging from 1.5 inches to 3.9 inches, allowing it to adapt to different lawn conditions effectively. This adaptability means that the mower can tackle a wider range of terrains and grass heights compared to the sweeper.

Maneuverability and Ease of Use

The Earthwise lawn sweeper is designed for ease of use, but its effectiveness diminishes in challenging conditions. It requires the user to adjust the brush height for optimal performance, which can be cumbersome. The PowerSmart mower, however, boasts an easy start system with an auto choke and primer structure, making it simpler to operate. Additionally, it features double ball-bearing wheels that enhance maneuverability, enabling smoother navigation around your yard, which is a significant advantage for users handling larger areas.

Collection and Disposal

The Earthwise sweeper has a medium-capacity collection bag that holds 2.6 bushels of debris. While this is sufficient for light yard cleanup, users may find themselves needing to empty the bag multiple times during a single session, particularly in areas with heavy leaf coverage. In contrast, the PowerSmart mower's versatility in disposal options allows users to choose between mulching, bagging, or discharging clippings, making it a more efficient choice for managing lawn waste.

Durability and Build Quality

The Earthwise lawn sweeper has a robust design suited for its intended purpose of leaf and debris collection. However, its performance can be limited by environmental conditions such as wet or windy weather. In contrast, the PowerSmart mower features a durable 21-inch steel deck designed to withstand tough yard tasks. Its reliable 144cc 4-stroke OHV engine enhances its longevity and performance, making the mower a more durable investment for regular lawn care.

Price Comparison

The Earthwise LSW70021 is priced at $129.99, making it a budget-friendly option for homeowners primarily looking to clear leaves and light debris. In comparison, the PowerSmart EasyGlide comes in at $289.99, which is approximately 55% more expensive. While the higher price of the mower reflects its added versatility and capabilities, the cost may not be justifiable for those who only need a tool for leaf collection.

Which should you buy?

Choosing between the Earthwise LSW70021 lawn sweeper and the PowerSmart EasyGlide mower largely depends on your specific lawn care needs. If your primary concern is efficiently collecting dry leaves and light debris from a well-maintained lawn, the Earthwise sweeper offers a more economical solution at $129.99. However, if you require a versatile tool for comprehensive lawn care that can handle various terrains and grass heights, the PowerSmart mower, despite its higher price of $289.99, may be the better investment. Ultimately, consider your lawn maintenance needs and budget to make the best choice for your yard.