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Earthwise LSW70021 21-Inch Width Leaf & Grass Push vs Wild Badger Power 40V 18″ Cordless Lawn Mower

Updated July 2026 — Earthwise LSW70021 21-Inch Width Leaf & Grass Push wins on width, Wild Badger Power 40V 18″ Cordless Lawn Mower wins on bag capacity and weight.

The Wild Badger Power mower offers more versatility and efficiency for mowing grass, while the Earthwise sweeper is better for collecting debris. Choose based on your lawn care needs.

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

Price

Earthwise is $129.99, making it more affordable.

Debris Collection

Earthwise is specifically designed for collecting leaves and light debris.

Weight

Earthwise is lighter and easier to push.

Why Wild Badger Power 40V 18″ Cordless Lawn Mower is better

Versatility

Wild Badger can mow grass and handle various conditions.

Battery Runtime

Wild Badger mows up to 5,445 sq ft on a single charge.

Collection Capacity

Wild Badger has an 11-gallon collection bag.

Overall score

Earthwise LSW70021 21-Inch Width Leaf & Grass Push
70
Wild Badger Power 40V 18″ Cordless Lawn Mower
85

Specifications

SpecEarthwise LSW70021 21-Inch Width Leaf & Grass PushWild Badger Power 40V 18″ Cordless Lawn Mower
Price$129.99$219.00
Mowing AreaN/A5,445 sq ft
Motor TypeManualBrushless
Collection TypeBag3-in-1
Ideal UseDebrisMowing

Dimension comparison

Earthwise LSW70021 21-Inch Width Leaf & Grass PushWild Badger Power 40V 18″ Cordless Lawn Mower

Overview of the Earthwise LSW70021 and Wild Badger Power 40V Mower

The Earthwise LSW70021 lawn sweeper is priced at $129.99, while the Wild Badger Power 40V mower costs $219.00, making the Earthwise about 41% cheaper. This price difference reflects their different functionalities; the Earthwise is designed primarily for collecting leaves and light debris, whereas the Wild Badger Power mower is a versatile machine for mowing grass. Understanding their distinct purposes is essential for deciding which product best suits your lawn care needs.

Design and Build Quality

The Earthwise LSW70021 features a push design that allows for easy maneuverability on flat, maintained lawns. Its 21-inch sweeping width is ideal for collecting dry leaves and light debris efficiently. On the other hand, the Wild Badger Power mower is a lightweight machine weighing approximately 37.5 pounds, equipped with an 18-inch deck. This compact size allows for easier navigation around landscaping and tight corners. Both products prioritize user-friendly design, but the Earthwise sweeper is more about debris collection, while the Wild Badger mower focuses on cutting grass.

Performance on Various Lawn Types

The Earthwise sweeper performs optimally on short grass and flat surfaces, effectively collecting debris when conditions are ideal. It operates best on maintained lawns, where multiple passes may be necessary for thorough cleanup. Conversely, the Wild Badger mower boasts a powerful 40V brushless motor that delivers torque capable of cutting through thicker and taller grass. It is designed to cover areas up to 5,445 square feet on a single charge, making it a better choice for small to medium lawns where grass height can vary.

Ease of Use and Maintenance

Using the Earthwise LSW70021 requires some physical effort, as it's a push sweeper that demands user involvement to collect debris effectively. However, it simplifies yard maintenance tasks by eliminating the need for rakes. The Wild Badger Power mower, with its electric start feature, allows users to get started quickly without the hassle of cords or pull-starts. Its foldable handle and lightweight design make storage easy, which is a significant advantage for users with limited storage space.

Battery and Runtime

The Wild Badger mower comes with a 4.0Ah battery and a fast charger, allowing it to mow up to 5,445 square feet on a single charge, with typical runtime around 60 minutes. In contrast, the Earthwise LSW70021 does not require a battery as it is a manual push sweeper. This difference highlights the convenience of the Wild Badger mower for those seeking a quick and efficient mowing experience, particularly for larger lawn areas where electric power can be advantageous.

Collection Capacity

The Earthwise sweeper features a medium-capacity collection bag that holds 2.6 bushels of debris. Depending on the volume of leaves or grass clippings, users may need to empty the bag multiple times during a cleanup session. In contrast, the Wild Badger mower includes an 11-gallon collection bag, which supports its 3-in-1 capabilities—bagging, mulching, and rear discharge. This larger capacity significantly reduces the frequency of emptying during mowing, making it more efficient for regular lawn maintenance.

Target User and Ideal Conditions

The Earthwise LSW70021 is best suited for homeowners who maintain a tidy yard and require a tool for light debris cleanup. It performs well on recently mowed, flat lawns. However, it is not ideal for wet conditions or heavy debris like rocks or pinecones. The Wild Badger mower, on the other hand, targets users with small to medium lawns who require a reliable mower that can handle a variety of grass types and heights. Its brushless motor and efficient design make it an excellent choice for regular mowing needs.

Which should you buy?

Choosing between the Earthwise LSW70021 and the Wild Badger Power 40V mower ultimately depends on your lawn care requirements. If you need a reliable tool for collecting leaves and light debris, the Earthwise sweeper is an economical option at $129.99. However, if you’re looking for a more versatile solution for mowing grass in addition to handling debris, the Wild Badger mower offers greater performance and convenience at $219.00. Consider your specific needs and lawn conditions to make the best choice.