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Deal.ai › PowerSmart
PowerSmart
PowerSmart Gas Lawn Mower 21" with B&S 125cc Engine

PowerSmart Gas Lawn Mower 21" with B&S 125cc Engine

Best price now

$279.99at Do it BestChecked 9 min ago

15% under what the other stores charge

Compared across 15 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $279.99 at Do it Best (checked Nov 15, 2026).
  • Checked at 15 stores.

Our take on the PowerSmart Gas Lawn Mower 21" with B&S 125cc Engine

The PowerSmart 21-inch gas push mower pairs a Briggs & Stratton 125cc four-stroke OHV engine with a 21-inch steel deck. It offers two cutting modes, mulching and side discharge, and a six-position height adjustment from 1.5 to 3.9 inches. At about 62 lbs it is light for a gas mower, which makes it easier to push around beds and tight corners. It is a basic, no-frills gas mower: it lacks the self-propulsion, electric start and rear bagging that many rivals at the next tier include, so it suits small-to-mid lawns and buyers who want simple gas power and light weight over convenience features.

Best forSmall to mid-size suburban lawnsBuyers who want a light gas push mowerMulching and side-discharge usersFirst-time gas mower owners
Pros
  • Reliable Briggs & Stratton 125cc engine
  • Light at about 62 lbs for a gas mower
  • 21-inch cut covers ground quickly
  • Mulch and side-discharge options
  • Six cutting heights from 1.5 to 3.9 inches
Cons
  • Push-only, no self-propulsion
  • No rear bag or bagging mode
  • No electric start; pull cord only
  • Small engine struggles in tall, thick grass

PowerSmart Gas Lawn Mower 21" with B&S 125cc Engine prices at every store

  • eBayNew

    In stockSold by harbu_91

    $288.84Free shippingChecked 9 min ago
    Visit eBay
  • Best BuyNew

    In stock

    $329.99Free shippingChecked 9 min ago
    Visit Best Buy
  • Fusion Prime 10New

    In stockReturn policy

    $404.99Checked 4 min ago
    Visit Fusion Prime 10
  • DK HardwareNew

    In stock

    $397.67+ $54.00 shippingChecked 9 min ago
    Visit DK Hardware
  • PetalPath GardenNew

    In stockReturn policy

    $453.58Checked 4 min ago
    Visit PetalPath Garden
  • Craft GardenNew

    In stockReturn policy

    $526.50Checked 4 min ago
    Visit Craft Garden
  • The PlantifyNew

    In stockReturn policy

    $526.50Checked 4 min ago
    Visit The Plantify
  • Wildroot GardenNew

    In stockReturn policy

    $526.50Checked 4 min ago
    Visit Wildroot Garden
  • Do it BestNew

    Availability unknown

    $279.99Checked 9 min ago
    Visit Do it Best
  • ElitsacNew

    Availability unknown

    $279.99Checked 9 min ago
    Visit Elitsac
  • PowerSmartNew

    Availability unknown

    $289.99Checked 9 min ago
    Visit PowerSmart
  • PST Pool SuppliesNew

    Availability unknown

    $289.99Checked 9 min ago
    Visit PST Pool Supplies
  • Urban SupplyNew

    Availability unknown

    $289.99Checked 9 min ago
    Visit Urban Supply
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $299.99Free shippingChecked 4 min ago
    Visit Amazon
  • Family HardwareNew

    Out of stock

    $279.99Checked 9 min ago
    Visit Family Hardware

Store links may earn us a commission.

PowerSmart Gas Lawn Mower 21" with B&S 125cc Engine price history

Lowest price we've seen: $279.99 on Nov 15 at Do it Best. Tracked across 10 stores since Nov 15.

About the PowerSmart Gas Lawn Mower 21" with B&S 125cc Engine

This PowerSmart push lawn mower has a 21-inch cutting width and a B&S 125cc 4-stroke OHV gas engine. It is manually operated and weighs 62 lbs.

It works as a 2-in-1 mower. You can mulch clippings back into the lawn or use side discharge. Cutting height has 6 positions, from 1.5 to 3.9 inches.

Safety features include a start/stop control lever and safety shields. Safety instructions are included.

Brand
PowerSmart
Power source
Gas powered
Engine
B&S 125cc, 4-stroke OHV
Cutting width
21 inches
Cutting modes
Mulching and side discharge (2-in-1)
Height positions
6, from 1.5 to 3.9 inches
Operation
Manual (push)
Weight
62 lbs
Dimensions
32.9"D x 16.5"W x 22.6"H
Color
Black
Safety
Start/stop control lever, safety shields

Questions and answers

Does it bag clippings?
No. It is a 2-in-1 mower: mulching or side discharge only. There is no rear bag or bagging chute.
Is it self-propelled?
No, it is a push mower. You supply the forward force, though at about 62 lbs it is lighter than most gas mowers.
How does the Briggs & Stratton 125cc engine handle thick grass?
It is a small engine for a 21-inch deck. It cuts maintained lawns fine but bogs down in tall, wet or dense grass, so mow before growth gets heavy.
What cutting heights does it offer?
Six positions from 1.5 to 3.9 inches, adjusted at the wheels. That covers a short scalp cut up to a longer, fuller lawn.
Does it have electric start?
No. It starts with a pull cord and a start/stop lever on the handle.
What comes in the box?
The mower, its side-discharge chute and mulching plug, and assembly hardware and instructions. Some assembly is required.
Where is the PowerSmart Gas Lawn Mower 21" with B&S 125cc Engine cheapest?
At Do it Best, for $279.99, 15% under what the other stores charge, as of our latest check.
Where can I buy the PowerSmart Gas Lawn Mower 21" with B&S 125cc Engine?
15 stores we checked sell it, including Craft Garden, The Plantify, Wildroot Garden, PetalPath Garden, Fusion Prime 10.

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Stores we've priced the PowerSmart Gas Lawn Mower 21" with B&S 125cc Engine at

  • Best Buy deals and prices
  • Urban Supply deals and prices

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