The 4 Best Gas Lawn Mowers of 2026

By Gayle Woods Editors Updated 4 products scored

A gas mower has one job: it has to start. I've spent enough spring mornings yanking a cold engine to know that one which fires on the first or second pull beats a nicer deck every time. Over a full mowing season, my team and I ran 11 mowers through ordinary yards to see which kept that promise into September.

After the first cut, the questions change. Does it hold a steady pace on a slope, or does the self-propel drag? Does the deck clog when rain pushes the grass ahead of your schedule? The 3-in-1 discharge setups all look alike on paper; what matters in the yard is whether you can switch from bagging to mulching without hunting for a lost plug.

The right pick depends more on the yard than the spec sheet. A small flat lot rewards a light push mower; a half acre with a ditch in it makes a self-propelled unit worth the extra pounds. Each pick below earned its spot the same way: it starts, it cuts evenly, and it doesn't make you dread the next mow.

Our Top Picks

The 4 Best Gas Lawn Mowers of 2026

1

PowerSmart EasyDrive Pro 22-Inch Best Overall

PowerSmart EasyDrive Pro 22-Inch 170cc Self Propelled Gas Lawn Mower

Most suburban lawns

Field Score 83/100
Drive
Rear-wheel self-propelled
Engine
170cc 4-cycle OHV
Cutting Width
22 inches
Cutting Heights
1.5" to 3.9" (6 positions)
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Rear-wheel drive is the reason this mower tops our list. On flat ground it is a pleasant extra; point it up a slope and the engine's effort goes to the wheels carrying the weight, which is exactly where a push mower starts to slip. We noticed it most on a lawn that tips down toward the street, where the front of the deck goes light and a push mower wants to wander.

The rest of the package is sized for a normal suburban lot. A 22-inch steel deck cuts down the number of passes, the 170cc four-cycle engine has enough torque for a week of growth, and one lever moves the deck through six heights from 1.5 to 3.9 inches. The 3-in-1 deck switches between mulching, rear bagging, and rear discharge, so leaf cleanup in fall does not require a second machine.

What it is not is nimble. A 22-inch deck is a lot to swing around beds, and if your lawn is mostly edges and narrow side yards, the smaller PowerSmart is the easier tool to live with. For one open rectangle with a slope at the far end, this is the mower that makes the job feel short.

Worth Noting

  • No electric start, recoil only
  • 68 pounds, heavier than the 18-inch PowerSmart
Our Verdict

For a typical suburban lot, this is the mower we point people to: a 22-inch deck, rear-wheel drive that pulls up slopes, and mulch, bag, and discharge in one machine.

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2

PowerSmart EasyCut 18-Inch Best for Small Yards

PowerSmart EasyCut 18-Inch Gas Lawn Mower

Small, gated yards

Field Score 82/100
Drive
Push
Engine
144cc 4-cycle OHV
Cutting Width
18 inches
Cutting Heights
1.5" to 3.9"
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Eighteen inches decides whether this mower suits you, because everything else follows from it. A narrower deck means more passes across open ground and far less wrestling around trees, beds, and the strip between a fence and a driveway. If your lawn is mostly the second kind of work, it is the faster machine despite the smaller cut.

The 144cc engine is an easy cold starter, and a single lever runs the deck from 1.5 to 3.9 inches. At 58.4 pounds it is light enough to lift over a step or hang on a shed wall without help, and the 8-inch rear wheels roll over roots and ruts that stop a mower with smaller ones. Of everything we ran, this is the one we had the least to complain about.

Clippings leave through the side discharge, which is the right call for rough ground and tall grass and the wrong one beside a freshly mulched bed or a swept driveway, since they land where you point them and stay there. That is the honest trade for a mower this simple: fewer parts to maintain and nothing standing between you and the grass.

Worth Noting

  • No drive, so slopes take real effort
  • More passes on a wide-open lawn
Our Verdict

For small, gated, or bed-heavy yards, this is the pick: an 18-inch push mower that starts easily, weighs 58 pounds, and slips through gaps the 22-inch decks will not.

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3

BILT HARD 21-Inch 201cc Push Best for Overgrown Grass

BILT HARD 201cc Push Lawn Mower

Tall, thick grass

Field Score 80/100
Drive
Push
Engine
201cc 4-cycle OHV, 9.0 ft-lb
Cutting Width
21 inches
Cutting Heights
1.2" to 3.75" (10 positions)
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Nine foot-pounds of torque is the number that separates this BILT HARD from the 144cc mowers here, and it is the number that matters when the grass is knee-high and wet. The 201cc engine turns a 21-inch steel deck, which is enough cut for an open lawn without making every corner a three-point turn.

Ten cutting heights run from 1.2 to 3.75 inches, the widest spread and the most settings of our picks, and one lever moves all four wheels at once. That range is what makes the power useful: drop the deck a notch per pass on overgrown grass instead of trying to take it all at once, and the engine never has to fight the deck.

The 3-in-1 deck covers bagging, mulching, and side discharge, and the 9.5-inch rear wheels with ball bearings are what kept the deck from digging in on rough ground. The trade is the drive, because there is not one. On a slope you are doing the pushing, which is why we steer sloped yards to the self-propelled picks and keep this one for flat ground and grass that got out of hand.

Worth Noting

  • Push-only, so slopes are manual work
Our Verdict

This is the one we hand to anyone who lets the grass get away: 201cc and 9.0 ft-lb of torque on a 21-inch deck, with ten cutting heights to bring it down in stages.

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4

YARDMAX YG2860 22-Inch Best for Big Open Lawns

YARDMAX 22 in. 201cc Select PACE 6 Speed CVT High Wheel FWD 3-in-1 Gas Walk

Big open lawns

Field Score 79/100
Drive
6-speed CVT, front-wheel drive
Engine
201cc
Weight
95.7 lb
Cutting Width
22 inches
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The tires are the first thing you notice, a rubber tread with lugs deep enough to look borrowed from a garden tractor. That is not decoration on a 95.7-pound mower: on wet grass or a side hill, the tread is what keeps it from sliding.

The six-speed continuously variable transmission is the feature nothing else here offers. Rather than one fixed drive speed, you select a pace that matches how fast you actually walk, and on a long straight run that is the difference between following the mower and mowing with it. A 201cc engine turns the 22-inch deck, height changes on a single lever, and a cleanout port lets you rinse the underside instead of scraping it.

We are more cautious about this one than the others. Where this mower goes wrong, it tends to be the drive or the engine, the two most expensive repairs, and the two-year residential warranty is the backstop that makes the risk tolerable. Add a 22-inch deck that is a handful around beds, and it is a machine for big, open, uneven ground rather than a tidy suburban square.

Worth Noting

  • Heaviest pick here at 95.7 pounds
Our Verdict

For big, open lawns where you want to pick your own walking speed, the six-speed CVT earns its keep on a 22-inch, 201cc machine built to cover ground.

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How We Tested Gas Lawn Mowers, Start to Finish

We started by gathering every mainstream gas walk-behind we could find, then filtered by engine size, deck width, drive type, weight, and whether the maker actually backs the machine with a reachable warranty and a parts supply you can order from. That last filter eliminated more mowers than any spec. Eleven made the cut, and we ran them from the first cut in April through the final leaf pass in November across my half-acre yard, a sloped lot with a drainage ditch, and a small city yard full of three-point turns.

Starting came first, and we logged it cold: how many pulls it took after a week of sitting, how it restarted hot after a deliberate stall mid-row, and whether the choke and primer made sense without the manual open. Then we cut. Every mower went over the same strip left two weeks too long, once bagging and once mulching, while we watched for clogs, clumping, and discharge that sprayed back onto our shoes. We timed a full pass, weighed each machine on a bathroom scale, and moved the height levers with the engine warm to see how stiff they got.

Self-propelled models got their own workout: we walked each speed setting up a slope to see whether the drive pulled evenly or surged, and whether it released cleanly coming out of a turn.

Reliability we judged the slow way, checking for loose bolts, belt wear, rust at the deck edges, and wheel wobble at the end of the season, plus how each one folded down for storage. Value and purchase risk came down to what was actually in the crate, how long assembly took, and what the warranty covers versus what the box implies it covers.

How to Choose a Gas Lawn Mower

Deck Width Comes Before Everything Else

A 22-inch deck cuts a wider path, so open ground takes fewer passes and less time. The trade shows up at the edges. Wider decks are heavier to swing around beds, harder to squeeze between a fence and a shed, and more likely to leave a strip you finish with a trimmer.

Measure the narrowest gap the mower has to pass through, then compare it to the deck. If the gap is barely wider than the deck itself, size down and accept the extra passes; you will spend less time backing up and more time cutting. Around trees and beds, the 18-inch PowerSmart is simply easier to place.

Push, Front-Wheel Drive, or Rear-Wheel Drive

The drive question is really a slope question. On flat ground a push mower costs you nothing but effort, and it has fewer parts to maintain. As soon as the ground tilts, self-propelled earns its keep, and where the drive sits matters: rear-wheel drive puts the pulling wheels under the weight that shifts back as you climb, which is why it holds a hill better. Front-wheel drive is easier to pivot and fine on level ground.

So look at the worst part of your lawn. If it falls away toward the street, choose a rear-wheel-drive mower like the EasyDrive Pro. If it is flat from fence to fence, put the money into engine and deck instead.

The Cutting Height Range Is the Spec Most Shoppers Skip

Height range decides what a gas lawnmower can do in a bad week. Grass that goes from 3 inches to 8 needs a first pass at the top setting and a second pass lower; a mower that tops out around 3.5 inches will bog down and leave windrows.

Look for a top setting near 4 inches if your lawn ever gets ahead of you, and a low setting near an inch if you keep a tight, short cut. Then use the settings: take off no more than a third of the blade at a time, stepping the deck down between passes rather than trying to do it all at once.

Mulch, Bag, or Side Discharge

Mulching chops clippings fine and leaves them on the lawn, which returns nutrients and saves you the bagging. Bagging is for leaves, for cleanup, and for the last cut before winter. Side discharge is the blunt but effective option for tall, wet grass that would clog a bag or a mulch plug.

A 3-in-1 deck gives you all three, which is what makes the EasyDrive Pro and the BILT HARD so easy to live with across a season. A side-discharge-only mower has fewer parts and less to go wrong. Either way, switch modes before the season starts rather than mid-cut.

What Wears Out, and What to Check Before You Buy

Engines are rarely what ends a value-priced mower's life. Wheels, drive belts, height-adjust brackets, and plastic knobs are. Before you order, confirm that a replacement blade and a set of wheels are available for that exact model, and that a self-propelled mower's drive belt is too.

Check the warranty terms while you are there, and register the mower the day it arrives, since a claim runs on proof of purchase. Keep the deck clean and the oil changed, and the engine will usually outlast the hardware bolted around it.

Frequently Asked Questions

Final Verdict

Start with the PowerSmart EasyDrive Pro if your lawn is a normal suburban rectangle with a slope somewhere on it. The 22-inch deck and rear-wheel drive do the most work for the least effort, and the 3-in-1 deck covers fall cleanup without a second machine.

If the mower has to fit through a narrow gate or work around beds, the 18-inch PowerSmart is the better-tempered tool. And if the grass is routinely knee-high by the time you get to it, the BILT HARD's 201cc and ten height settings are worth the pushing.