Finding the best lawn mower means balancing power, weight, runtime, and cutting options. The following five models are among the top-rated choices for American lawns, offering a mix of gas and cordless electric performance. Each option features multiple cutting heights, lightweight designs, and reliable brand support to help you achieve a pristine, well-mowed yard with less effort.
| Product | Brand | Cutting Width | Power Source |
|---|---|---|---|
| PowerSmart Push Lawn Mower | PowerSmart Store | 21″ | Gas |
| MZK 20V Cordless Mower | MZK Store | 13″ | Battery |
| STEELITE 21V Cordless Mower | Steelite Store | 13″ | Battery |
| Greenworks 40V Cordless Mower | Greenworks Store | 16″ | Battery |
| Greenworks 24V Mower | Greenworks Store | 13″ | Battery |
PowerSmart 21″ 3-in-1 Gas Lawn Mower

The PowerSmart 21″ 3-in-1 Push Lawn Mower is driven by a robust OHV 144cc 4-stroke engine for reliable power across yards of varying sizes. It supports mulching, side discharge, and bagging to manage clippings with flexibility. Weighing about 62 pounds, this mower emphasizes portability and easy maneuverability for tight spaces and home landscaping tasks, while offering six cutting heights for season-to-season adjustments.
MZK 20V 13″ Electric Lawn Mower

The MZK LM13B8 cordless mower uses a brushless motor delivering strong performance at up to 3400 RPM on high. It features four cutting height settings, a 13″ deck, and a generous 30L rear bag. Included batteries and charger simplify setup, while a two-step safety start reduces accidental operations for safer yard work.
STEELITE 21V 13-Inch Brushless Mower

STEELITE’s lightweight electric mower weighs about 20.5 pounds and measures 13 inches in deck width. It runs on a 21V 4.0Ah battery, offering up to 25 minutes of runtime for small to mid-sized lawns. A five-level height adjustment ranges from just under 1 inch to about 2.56 inches, enabling quick styling of your turf without tools.
Greenworks 40V 16″ Cordless Mower

The Greenworks 40V 16″ cordless mower combines lightweight design with gas-like performance. A single 4.0Ah battery provides up to 45 minutes of runtime, depending on grass conditions. The dual 2-in-1 mulch/rear-bag system uses a single-lever height adjustment with five positions to accommodate different turf heights and grass types.
Greenworks 24V 13″ Cordless Mower

This 13″ Greenworks model uses a brushless motor to deliver about 3550 RPM, with up to 35 minutes of runtime per charge on a 4.0Ah battery. It emphasizes lightweight durability and offers 5-position height adjustment with a 2-in-1 mulch/bag system, making it suitable for small to medium yards while reducing noise and maintenance needs.
Buying Guide: Key Purchase Considerations
- Power source and runtime: Gas mowers deliver high power for bigger yards, but cordless electric models reduce noise, emissions, and maintenance. Check battery voltage, amp-hours, and expected runtime per charge for your yard size.
- Cutting options: Mulching, bagging, and side discharge affect how you manage clippings. 2-in-1 or 3-in-1 configurations provide flexibility for seasonal needs.
- Deck size and weight: A larger deck covers more ground per pass but increases weight. Lighter mowers are easier to maneuver in tight spaces and on slopes.
- Height adjustment: Look for a wide range of cutting heights with simple, tool-free adjustment when possible. This helps adapt to grass type and growth rate.
- Maintenance and warranty: Batteries, blades, and engines vary in durability. Favor brands with accessible support and clear warranty terms.
- Storage and portability: Compact footprints and foldability improve storage in small sheds or garages. Consider whether you need wheels or lifting assistance for transport.
- Noise and emissions: Electric mowers generally produce less noise and zero emissions, which is beneficial for shared yards or HOA communities.
- Safety features: Look for start-up safety mechanisms, blade brake systems, and secure battery locks for cordless models to minimize accidents.