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Deal.ai › Buying guides

Best push gas lawn mowers

Researched by Deal.ai's shopping agent across stores on November 8, 2026. Prices below are today's.

Top pick: Troy-Bilt Gas Push Mower — a 21-inch deck, rotary blade and a five-store spread, so it's the easiest to get and the most proven of the bunch for a normal suburban yard.

Who the others suit:

  • Murray 20-inch push mower — if you want a name-brand Briggs & Stratton engine and a simple, no-frills deck.
  • PowerSmart 21-inch 140cc — a bigger 21-inch cut with a steel deck if your lawn is wide and open.
  • SENIX LSPG-M14 21-inch — a light-duty 21-inch push mower for small, flat yards.
  • Yard Machines 20-inch — the budget route for a first mower on a small lot.
  • WETS 20-inch — if you want bagging plus seven cutting heights.

Skip the 18-inch models unless storage space is tight; the wider decks finish faster.

The picks

  1. Troy-Bilt
    Troy-Bilt Gas Push Mower
    #1

    Troy-Bilt Gas Push Mower

    • Power Source: Gas
    • Blade System: Rotary
    • Cutting Width: 21″ deck
    $289.99at eBayObserved at 10:04 AMCompare 5 stores →
  2. Murray
    #2

    Murray 20-inch push mower

    • Engine brand: Briggs & Stratton®
    • Engine series: E450 Series™
    • Engine displacement: 125
    • Gross torque: 4.5
    • Starting system: Prime 'N Pull
    • Cutting width: 20

Ask our shopping agent

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

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$299.00at The Home DepotObserved at 10:33 AM
Prices and history →
  • PowerSmart
    PowerSmart 21-Inch 140cc 4-Cycle B&S Engine Gas Push Walk-Behind Mower
    #3

    PowerSmart 21-Inch 140cc 4-Cycle B&S Engine Gas Push Walk-Behind Mower

    • Engine displacement: 140cc
    • Engine make: Briggs & Stratton
    • Cutting width: 21-inch
    • Deck material: steel
    • Cutting positions: 6
    • Bag capacity: 18-gallon
    $271.90at WalmartObserved at 10:33 AMCompare 3 stores →
  • SENIX
    SENIX LSPG-M14 21-Inch 144cc
    #4

    SENIX LSPG-M14 21-Inch 144cc

    • Mower Type: Walk Behind, Lawn Mower
    • Drive Type: Push
    • Self Propelled: No
    • Power Source: Gas
    • Start Type: Pull Cord Start
    • Cutting Width: 21 in
    $237.00at WalmartVerifiedCompare 7 stores →
  • Yard Machines
    Yard Machines 02B 20" Gas Push Mower
    #5

    Yard Machines 02B 20" Gas Push Mower

    • Mower Type: Walk Behind
    • Power Source: Gas
    • Start Type: Pull Cord
    • Drive Type: Push
    • Self Propelled: No
    • Cruise Control: No
    $229.99at Tractor Supply CoVerifiedCompare 3 stores →
  • WETS
    WETS Gas Lawn Mower 20 Inch 144 OHV Push Mower with Bagging 4 Stroke Engine Lightweight Design Red
    #6

    WETS Gas Lawn Mower 20 Inch 144 OHV Push Mower with Bagging 4 Stroke Engine Lightweight Design Red

    • Horsepower: 6 HP
    • Number of cutting positions: 7
    • Weight: 79.09 lb
    • Brand: WETS
    • Height: 18.31 in
    • Features: Adjustable Cutting Height
    $270.81at WalmartVerifiedPrices and history →
  • 2
    21" 144cc Gas Push 3-in-1 Lawn Mower DB8621P
    #7

    21" 144cc Gas Push 3-in-1 Lawn Mower DB8621P

    • Engine displacement: 144 cc
    • Engine type: 144cc OHV 4-stroke engine
    • Starter type: Pull Cord Start
    • Horsepower: 6 HP
    • Cutting width: 21 in (53.3 cm)
    • Cutting positions: 6
    $283.00at MyHackerTechVerifiedPrices and history →
  • Murray
    Murray Walk Behind Gas Lawn Mower
    #8

    Murray Walk Behind Gas Lawn Mower

    • Mower Type: Push Mower
    • Drive Type: Push Mower
    • Self Propelled: No
    • Power Source: Gas
    • Start Type: Prime 'N Pull Start
    • Cutting Width: 20 in.
    $299.00at Home DepotObserved at 10:04 AMCompare 2 stores →
  • PowerSmart
    PowerSmart 144cc 18" Gas Push Lawn Mower
    #9

    PowerSmart 144cc 18" Gas Push Lawn Mower

    • mower_cutting_style: Side Discharge
    • color: Black
    • size: One Size
    • engine_make: OEM Branded
    • Mower Type: Walk Behind
    • Drive Type: Push
    $199.99at AmazonObserved at 10:06 AMCompare 5 stores →
  • 1
    18'' 144cc Gas Push 2-in-1 Lawn Mower DB8618C
    #10

    18'' 144cc Gas Push 2-in-1 Lawn Mower DB8618C

    • Mower Type: Walk Behind
    • Drive Type: Push
    • Self Propelled: No
    • Power Source: Gas
    • Start Type: Pull Cord Start
    • Cutting Width: 18 inch
    $186.05at The Home DepotObserved Nov 2, 2026, 1:11 AMPrices and history →