PowerSmart Self Propelled Gas Lawn Mower, 22 in. with 170cc OHV Engine, 2-in-1 Rear-Wheel Drive High Wheels, Red Review

By the Mowers.Cloud editorial team ¡ How we research & rate ¡ Updated June 2026

★★★★ 4.1/5 (277 reviews)
$349.99
Brand: PowerSmart
PowerSmart Self Propelled Gas Lawn Mower, 22 in. with 170cc OHV Engine, 2-in-1 Rear-Wheel Drive High Wheels, Red
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Overview

The PowerSmart 22-inch Self-Propelled Gas Lawn Mower delivers solid cutting performance at a price that undercuts most big-name competitors. Designed for homeowners with medium-sized yards—think a quarter to half an acre—this rear-wheel-drive mower brings the convenience of self-propulsion and the simplicity of a 2-in-1 system without the premium price tag. It’s a practical choice for budget-conscious buyers who want gas power without the sticker shock of a Honda or Toro.

Who Should Buy This

  • Homeowners with 1/4 to 1/2 acre lots – The 22-inch deck and 170cc engine strike a good balance for yards that are too big for a push mower but don’t require a garden tractor. You’ll finish in under an hour without feeling like you’re wrestling a beast.
  • Buyers who want self-propulsion on a budget – If you’re tired of pushing a mower up a sloped yard but can’t justify spending $500+, this PowerSmart gives you rear-wheel drive and variable speed control for under $350.
  • DIYers comfortable with basic maintenance – This mower isn’t a set-it-and-forget-it machine. It requires oil changes, air filter cleaning, and occasional carburetor attention. If you’re the type who changes your own car oil, you’ll be fine.
  • First-time gas mower owners – The controls are straightforward, the assembly is simple (mostly attaching the handle and chute), and the price is low enough that a learning curve won’t hurt your wallet.

Key Features Breakdown

170cc OHV Engine – This is a Chinese-made engine (likely a copy of a Honda GXV design). It starts reliably with the primer bulb and choke, and it has enough torque to handle thick, damp grass. It’s not as refined as a Honda or Briggs & Stratton, but it’s adequate for weekly cuts. Expect to use the choke every time you start cold.

22-Inch Steel Deck – A 22-inch cutting width is the sweet spot for residential mowers—wide enough to cover ground quickly, narrow enough to maneuver around flower beds and trees. The steel deck is durable but heavy; at about 65 pounds, it’s not a mower you’ll want to lift into a truck bed often.

Rear-Wheel Drive Self-Propulsion – This is a real advantage on slopes and uneven terrain. Rear-wheel drive pushes the mower forward rather than pulling it, giving you better traction when climbing hills. The drive engages with a squeeze lever on the handle, and there’s a single-speed adjustment—no infinite variable speed like pricier models. You’ll find one comfortable pace, and that’s it.

2-in-1 System (Bag or Mulch) – You get a rear grass bag and a mulch plug. No side discharge option, which means if your grass gets tall and wet, you’ll need to bag it or make multiple passes. The bag holds about 1.5 bushels—enough for a small yard, but you’ll empty it frequently on a half-acre lot.

High Rear Wheels – The 10-inch rear wheels (with 7-inch fronts) roll over ruts and bumps better than standard 8-inch wheels. This helps maintain a consistent cut on uneven ground. The tires are hard plastic, not pneumatic, so you won’t get flat tires, but they also don’t absorb vibration.

Pros

  1. Excellent value for self-propelled power – At $350, this is one of the cheapest self-propelled gas mowers with a 170cc engine. Comparable Honda or Toro models cost $150–$200 more.
  2. Reliable starting (once you learn the drill) – With the primer bulb (3-5 pumps), choke, and a firm pull, the engine typically fires up within two pulls. It’s not instant-start like a Honda, but it’s consistent.
  3. Rear-wheel drive handles slopes well – If your yard has a gentle incline, the RWD system maintains traction better than front-wheel-drive mowers, which tend to spin out.
  4. Sturdy steel deck – The 22-inch stamped steel deck is thick enough to resist dents from rocks and roots. It won’t rust through quickly if you store it dry.
  5. Simple, tool-free height adjustment – A single lever on the rear wheel adjusts cutting height across 6 positions (1.5 to 3.5 inches). No crawling under the deck to move each wheel.
  6. Light enough for most users to maneuver – At 65 pounds, it’s manageable for pushing manually when you disengage the drive. You won’t need a workout just to turn it around.

Cons

  1. No side discharge – This is a 2-in-1 mower only. If you prefer side discharge for tall grass or leaves, you’ll need to buy an aftermarket chute or stick to bagging/mulching. This limits versatility.
  2. Single-speed self-propulsion – Unlike premium mowers that let you dial in your walking pace, this one has one fixed speed. You’ll either walk at that pace or fight the drive by squeezing the lever intermittently.
  3. Plastic wheels with poor grip on wet grass – The hard plastic wheels slide on damp slopes. If you mow after rain, expect some wheel spin. Pneumatic tires would be better but add cost.
  4. Engine can be finicky with stale fuel – The carburetor is sensitive to ethanol gas left sitting for weeks. Use fuel stabilizer or drain the tank between mows, or you’ll be cleaning the carb by season two.

Bottom Line

The PowerSmart 22-inch Self-Propelled Gas Lawn Mower is a solid entry-level choice for homeowners who need self-propulsion on a budget. It cuts well, starts reliably with proper technique, and handles moderate slopes without breaking a sweat. The lack of side discharge and single-speed drive are real compromises, but at $350, you’re getting 80% of the performance of a $500 mower. I’d recommend it confidently for flat to gently sloped yards under half an acre where you’re willing to bag clippings. If you need side discharge, infinite speed control, or a premium engine, save up for a Honda HRX. Otherwise, this PowerSmart is a smart, wallet-friendly pick.

Frequently Asked Questions

Q: Does this mower come with oil and fuel, or do I need to buy them separately?
A: It does NOT come with oil or fuel. You’ll need to buy SAE 30 or 10W-30 engine oil (about 20 ounces) and fresh gasoline. The manual recommends 87 octane regular gas with no more than 10% ethanol. Don’t skip the oil—running it dry will destroy the engine.

Q: Can I use a side discharge chute with this mower?
A: No, the

How It Compares

Quick Verdict

The Greenworks 40V wins overall for most buyers due to its massive popularity, proven reliability, lower price, and push-button convenience—but the PowerSmart is the better choice if you need to tackle a larger yard or want self-propelled assistance on hills.

Side-by-Side Comparison

Feature PowerSmart (Mower A) Greenworks (Mower B)
Price $349.99 $249.99
Power Source Gas (170cc OHV engine) 40V battery (4.0Ah)
Cutting Width 22 inches 16 inches
Self-Propelled Yes (rear-wheel drive) No (push mower)
Best Yard Size Up to 1/2 acre Up to 1/3 acre
Warranty Not specified (typically 2 years) 4 years (tool), 2 years (battery)

Where PowerSmart Wins

1. Larger cutting deck and faster mowing. At 22 inches versus 16 inches, the PowerSmart cuts a swath nearly 40% wider. For yards approaching half an acre, this means fewer passes and significantly less time—roughly 30-40% faster than the Greenworks.

2. Self-propelled drive for hills and long pushes. The rear-wheel drive system takes the physical effort out of mowing. On sloped or uneven terrain, or if you simply don’t want to break a sweat, the PowerSmart does the pushing for you. The Greenworks requires you to manually push the entire mower.

3. No battery range anxiety. Gas means unlimited runtime as long as you have fuel. You can mow a large yard in one session without worrying about a dying battery. The 170cc OHV engine also provides consistent power even in thick, wet grass that can bog down a battery mower.

Where Greenworks Wins

1. Dramatically better value and proven satisfaction. At $249.99 (nearly $100 less) and with 11,946 reviews averaging 4.2 stars, the Greenworks has a massive track record of happy owners. The PowerSmart has only 277 reviews, suggesting a much smaller user base and less long-term reliability data.

2. Instant start, zero maintenance. Push-button start means no pulling a cord, no priming, no choke. No gas to mix, no oil to change, no spark plugs to replace, no stale fuel to drain at season’s end. You just press a button and go. For time-pressed homeowners, this convenience is a game-changer.

3. Lighter, quieter, and cleaner. The Greenworks weighs significantly less than the gas PowerSmart, making it easier to maneuver around flower beds and lift for storage. It runs at a fraction of the noise (no earplugs needed) and produces zero emissions—no exhaust fumes while mowing, no gasoline smell in the garage.

Which Should You Buy?

Buy Mower A (PowerSmart) if: You have a yard larger than 1/3 acre (especially approaching 1/2 acre), your property has slopes or hills that make pushing a mower exhausting, or you prefer the unlimited runtime of gas and don’t mind the maintenance. The self-propelled feature and wider deck will save you significant time and effort.

Buy Mower B (Greenworks) if: Your yard is 1/3 acre or smaller, you’re on flat ground, and you prioritize convenience and low maintenance above all else. The push-button start, no-gas/no-oil simplicity, and $100 savings make this the smarter choice for the majority of homeowners.

Consider neither if: Your yard is over 1/2 acre—the PowerSmart will struggle with runtime expectations, while the Greenworks will run out of battery mid-mow. In that case, look for a larger gas mower (self-propelled, 22-inch deck) with a more established brand like Honda or Toro, or a dual-battery electric system from EGO or Ryobi.

Quick Verdict

The WORX WG743 wins for most buyers due to its superior user experience and massive review volume (7,073 reviews), but the PowerSmart dominates if you have a large, hilly yard and need raw gas-powered torque.

Side-by-Side Comparison

Feature PowerSmart (Mower A) WORX WG743 (Mower B)
Price $349.99 $329.99
Power Source 170cc gas engine 20V cordless (2 batteries)
Cutting Width 22 inches 17 inches
Self-Propelled Yes (rear-wheel drive) No (push only)
Best Yard Size ¼–½ acre Up to ¼ acre
Warranty 2 years 2 years
User Rating 4.1/5 (277 reviews) 4.1/5 (7,073 reviews)

Where PowerSmart Wins

1. Self-Propelled Power for Hills and Large Lawns The PowerSmart’s 170cc OHV engine drives rear wheels, making it far easier on slopes and over ¼ acre. The WORX is a manual push mower—on a ½-acre hill, you’ll be exhausted.

2. Wider Cutting Deck (22” vs. 17”) A 5-inch width advantage means PowerSmart covers 29% more grass per pass. On a 10,000 sq ft lawn, that saves roughly 15–20 minutes per mow.

3. No Battery Anxiety Gas mowers run as long as you have fuel. The WORX’s two 20V batteries give about 30–40 minutes total runtime (depending on grass thickness), which may force a recharge mid-job on larger lawns.

Where WORX Wins

1. Proven Reliability and User Trust With 7,073 reviews (vs. 277 for PowerSmart), the WORX has a massive track record. Users consistently praise its quiet operation, light weight (≈35 lbs vs. 65+ lbs for gas), and easy storage.

2. Zero Maintenance Hassles No oil changes, spark plugs, fuel stabilizer, or carburetor cleaning. The WORX is grab-and-go; the PowerSmart requires seasonal maintenance and fresh gas.

3. Quieter, Cleaner Operation At ~85 dB, the WORX is conversation-friendly and won’t disturb neighbors. Gas mowers hit 95–100 dB. Plus, no fumes or spilled gas—critical if you store in a garage or shed.

Which Should You Buy?

Buy Mower A (PowerSmart) if:

  • Your yard is larger than Âź acre, especially if it’s sloped or hilly. The self-propelled rear-wheel drive and 22” deck will save you significant time and effort.
  • You’re comfortable with basic gas engine maintenance (oil changes, spark plugs) and don’t mind the noise/fumes.
  • You need to mow wet grass occasionally—gas mowers handle damp conditions better than electrics.

Buy Mower B (WORX WG743) if:

  • You have a small, flat yard (under Âź acre) and prioritize convenience. No gas, no cords, no maintenance—just charge and push.
  • You value quiet operation for early mornings or tight neighborhoods, and want to avoid storing fuel.
  • You’re a first-time mower owner or want the most reliable, well-reviewed option. The 7,000+ positive reviews give real confidence.

Buy neither if:

  • Your yard is over ½ acre—look for a gas mower with a 30”+ deck or a high-end electric with dual 56V+ batteries.

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Last updated: June 2026