PowerSmart 21 inch Gas Lawn Mower Review 2026

Product Review: PowerSmart 21" Gas Lawn Mower with 140cc B&S E550 Engine, 3-in-1 with Bagging, High Wheels, Lightweight and Easy Assembly, Cordless Push Lawn Mowers for Garden Yard

Introduction

PowerSmart 21 inch lawn mower buyers looking for a reliable, easy-to-use push mower for small to medium yards will find plenty to like about this model. The PowerSmart 21" Gas Lawn Mower combines a USA-made Briggs and Stratton E550 140cc engine with a 3-in-1 cutting system, high wheels for uneven terrain, and a lightweight foldable design for storage. If you’re searching to buy PowerSmart 21 inch lawn mower or want to know where to find the best price, this review will walk you through the features, pros and cons, and use cases.

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What is this product?

The PowerSmart gas lawn mower is a 21-inch, high-wheel, push lawn mower powered by a Briggs and Stratton E550 140cc (140cc lawn mower) engine. Marketed as a lightweight push mower with easy assembly, it supports mulching, rear discharge and bagging with a 1.4-bushel mower bag. It is designed for homeowners who want the power and runtime of gas without the bulk of a riding mower.

Key Features

  • RELIABLE ENGINE: USA made Briggs and Stratton E550 140cc engine equipped with Prime ‘N Pull for easy starting, delivers reliable power and low noise.
  • 3-IN-1: Mulch, rear discharge or bagging options for you choose, and the 1.4-bushel capacity grass mower bag is easy to empty, saving you time and effort.
  • 21-Inch Steel Deck: Rugged all-steel deck is built to last, and 21 in. superior mulching blade helps you finish mowing faster.
  • Adjustable Mowing Height: Adjust cutting height quickly and easily with 6-position, rear wheel height adjustment.
  • Easy to Mow: The foldable design makes it easy to assemble and fold for storage.

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Detailed Description

Although the official product description is concise, the practical takeaways are clear: this 140cc lawn mower brings the trusted Briggs and Stratton E550 powerplant into a compact 21-inch deck package. The design targets homeowners who want the cutting performance of a gas mower but prefer a lightweight push mower that’s easy to maneuver and store. With the 3-in-1 system, you have flexibility: bag leaves and clippings for tidy disposal, mulch to return nutrients to the lawn, or rear-discharge for quick jobs. The high wheels improve travel over uneven terrain, making this model a strong contender for those searching for a lightweight high wheel push mower for uneven terrain.

Assembly is straightforward — the foldable handle and snap-in bagger are setup-friendly, so if you plan to order PowerSmart 21 inch mower and expect quick out-of-box mowing, this model delivers. Noise levels are reasonable for a gas push mower thanks to the E550 engine design, and the ergonomic handle reduces fatigue during longer sessions, offering an alternative for those considering a cordless push lawn mower alternative for garden yards.

Pros and Cons

Pros

  • Powerful and reliable engine: Briggs and Stratton E550 140cc provides consistent starting via Prime ‘N Pull.
  • Versatile 3-in-1 cutting: Mulch, bag or rear-discharge depending on lawn needs.
  • Durable 21-inch steel deck: Larger deck helps reduce mowing time compared with smaller push mowers.
  • High wheels and ergonomic handle: Easier to push on slopes and uneven yards.
  • Compact storage: Foldable handle for garages and sheds.

Cons

  • Being a gas mower, it needs regular maintenance and fuel (not as low-maintenance as cordless electric models).
  • The bag capacity (1.4-bushel) may require frequent emptying for larger lawns.
  • Slightly heavier than some ultra-light electric push mowers, though still in the lightweight gas category.

Who Should Buy This Product

This mower is ideal if you:

  • Want to buy PowerSmart 21 inch lawn mower for small to medium-sized yards where gas power is preferred.
  • Are looking for a reliable PowerSmart gas lawn mower with a trusted Briggs and Stratton engine.
  • Need a 3-in-1 lawn mower for seasonal tasks: mulching in spring, bagging in fall.
  • Prefer a lightweight push mower that’s easy to assemble and store.
  • Want a high-wheel design for better handling on uneven terrain.

Comparison with Similar Products

Compared to battery-powered cordless push lawn mowers, the PowerSmart 21 inch gas mower offers longer runtime and higher torque for thick grass and wet conditions. Against other gas push mowers in the same class, its use of the Briggs and Stratton E550 engine provides a reliability edge. If you are debating whether to purchase 140cc lawn mower options, choose this model when you want a balance of durability, cutting width, and storage convenience.

For shoppers asking where to buy PowerSmart lawn mower or searching for the best price PowerSmart mower, the Amazon listing often provides competitive pricing and delivery options, and occasional discounts for a discounted gas push mower.

Frequently Asked Questions

Is the PowerSmart 21" mower easy to start?

Yes. The USA-made Briggs and Stratton E550 140cc engine with Prime ‘N Pull makes starting straightforward for most users.

Can I mulch and bag with this mower?

Absolutely. It’s a true 3-in-1 mower: mulch, rear discharge, or bagging with the included 1.4-bushel capacity bag.

Is it suitable for uneven lawns?

Yes. The high wheels and six-position rear wheel height adjustment help this mower handle uneven terrain better than many low-wheel designs—making it a lightweight high wheel push mower for uneven terrain.

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Final Verdict

The PowerSmart 21 inch lawn mower is a well-rounded, dependable choice for homeowners who want the power of a gas engine with the convenience of a lightweight, easy-to-assemble push mower. It combines the trusted Briggs and Stratton E550 engine, a robust 21-inch steel deck, and 3-in-1 functionality to handle a variety of lawn care tasks. If you’re ready to buy PowerSmart 21 inch lawn mower or are looking for a PowerSmart gas mower for sale, this model is worth serious consideration for small-to-medium lawns.

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Note: Prices and availability may change. If you want to order PowerSmart 21 inch mower or find the best price PowerSmart mower, click through the Amazon link for the latest offers and shipping options.

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