StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai › SENIX › Gas Lawn Mowers
SENIX
SENIX 144cc 18" Gas Lawn Mower

SENIX 144cc 18" Gas Lawn Mower

4.3(573 ratings)

Best price now

$179.99at WalmartChecked Nov 8

Prices are checked against each store and labelled with when.

Visit Walmart

Ask our agent about this product

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

Price facts

  • Last seen at $179.99 at Walmart on Nov 8.

Our take on the SENIX 144cc 18" Gas Lawn Mower

The SENIX is a basic gas push mower with a 144cc four-stroke engine and an 18-inch deck. It is aimed at small yards up to about a quarter acre, with side discharge only, seven-inch wheels and a three-position height adjustment from 1.2 to 3.15 inches. It is simpler and lighter than self-propelled mowers, but it lacks mulching and bagging, so clippings always go out the side. Owners like the easy start and low weight; the common complaints are uneven cutting height and the side-discharge spray.

Best forSmall flat yards up to about a quarter acreShoppers who want a simple, light push mowerHomeowners who side-discharge clippingsBuyers outside California
Pros
  • Light and easy to push around obstacles
  • Simple pull-start 144cc engine
  • Folds flat for compact storage
  • Three cutting heights from 1.2 to 3.15 inches
  • Engine oil included in the box
Cons
  • Side discharge only, no mulch or bag option
  • 18-inch cut means more passes on larger lawns
  • Height adjustment is limited to three positions
  • Not sold in California
  • No self-propulsion on slopes

SENIX 144cc 18" Gas Lawn Mower prices at every store

  • WalmartNew

    In stockSold by SENIX ToolsReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $179.99Free shippingChecked Nov 8
    Visit Walmart

What reviewers say

  • 4.3 / 5573 ratings

Owners rate it well for a low-cost gas mower, praising the easy start and light push. Complaints center on uneven cutting height and clippings thrown by the side discharge.

What people mention
  • StartingPraisedOwners say the engine starts reliably with a few pulls.
  • WeightPraisedIt is light enough to push and turn easily around obstacles.
  • Cut qualityMixedSome owners report an uneven cut, especially at lower heights.
  • DischargeCriticisedClippings are thrown to the side and can scatter onto paths and beds.
  • Height adjustmentMixedThree positions are seen as limited for fine-tuning the cut.

About the SENIX 144cc 18" Gas Lawn Mower

The SENIX 18-inch gas push mower runs on a 144cc 4-cycle engine with easy-start power. It is intended for yards up to 1/4 acre.

The deck has a vortex tunnel design that improves airflow and sends grass out through the side discharge, which helps avoid clumping. The 18-inch cutting blade sits under a 19-inch deck. Cutting height has 3 positions, from 1.2 to 3.15 inches.

The mower has 7-inch wheels for moving around obstacles. The handle folds for compact storage. Engine oil is included.

Engine
144cc, 4-cycle gas engine
Cutting width
18 in blade
Deck size
19 in
Discharge
Side discharge
Cutting heights
3 positions, 1.2 in to 3.15 in
Wheels
7 in
Yard size
Up to 1/4 acre
Storage
Foldable handle
Includes
Engine oil
Warranty
2-year limited warranty
Availability
Not available in California

Specifications

cutting_width
18 inSource
color
BlueSource

Questions and answers

Does it mulch or bag clippings?
No. It is side discharge only, so clippings are thrown out to the right.
What size yard is it suited to?
SENIX rates it for lawns up to about a quarter acre. The 18-inch deck means more passes on larger lawns.
How do I adjust the cutting height?
There are three positions, from 1.2 to 3.15 inches, set at the wheels.
Is it self-propelled?
No, it is a push mower, so you supply the forward effort, which matters on slopes.
Can I buy it in California?
No. SENIX states it is not available in California.
What is included?
The mower and engine oil. It carries a two-year limited warranty.
Where is the SENIX 144cc 18" Gas Lawn Mower cheapest?
At Walmart, for $179.99, as of our latest check.
What do buyers say about the SENIX 144cc 18" Gas Lawn Mower?
Rated 4.3 out of 5 from 573 ratings.

Shoppers also compared

  • T
    Troy-Bilt Gas Push Mower
    Troy-Bilt Gas Push Mower
  • M
    Murray 20-inch push mower
    Murray 20-inch push mower
  • P
    PowerSmart 21-Inch 140cc 4-Cycle B&S Engine Gas Push Walk-Behind Mower
    PowerSmart 21-Inch 140cc 4-Cycle B&S Engine Gas Push Walk-Behind Mower
  • W
    WETS Gas Lawn Mower 20 Inch 144 OHV Push Mower with Bagging 4 Stroke Engine Lightweight Design Red
    WETS Gas Lawn Mower 20 Inch 144 OHV Push Mower with Bagging 4 Stroke Engine Lightweight Design Red
  • 2
    21" 144cc Gas Push 3-in-1 Lawn Mower DB8621P
    21" 144cc Gas Push 3-in-1 Lawn Mower DB8621P
  • Y
    Yard Machines 02B 20" Gas Push Mower
    Yard Machines 02B 20" Gas Push Mower
  • M
    Murray Walk Behind Gas Lawn Mower
    Murray Walk Behind Gas Lawn Mower
  • S
    SENIX Gas Lawn Mower
    SENIX Gas Lawn Mower

More from SENIX

  • S
    SENIX 144cc 21" Gas Push Lawn Mower
    SENIX 144cc 21" Gas Push Lawn Mower
  • S
    SENIX 144cc 20" Gas Push Lawn Mower with 21" Cutting Steel Deck Side Discharge, LSPG-L4
    SENIX 144cc 20" Gas Push Lawn Mower with 21" Cutting Steel Deck Side Discharge, LSPG-L4
  • S
    SENIX 20" 144cc 4-Cycle Push Gas Lawn Mower
    SENIX 20" 144cc 4-Cycle Push Gas Lawn Mower
  • S
    SENIX X6 60V Max 21 in. Brushless Cordless Push Lawn Mower Kit with Battery & Charger
    SENIX X6 60V Max 21 in. Brushless Cordless Push Lawn Mower Kit with Battery & Charger
  • S
    SENIX 40V Max 15-inch Battery Powered Lawn Mower
SENIX 40V Max 15-inch Battery Powered Lawn Mower
  • S
    SENIX 200cc 22" Variable Self-Propelled Gas Lawn Mower
    SENIX 200cc 22" Variable Self-Propelled Gas Lawn Mower
  • S
    SENIX 201 cc Self-Propelled Gas Lawn Mower, 22-inch Cutting Blade
    SENIX 201 cc Self-Propelled Gas Lawn Mower, 22-inch Cutting Blade
  • S
    SENIX 170cc 21" Self-Propelled Gas Lawn Mower
    SENIX 170cc 21" Self-Propelled Gas Lawn Mower
  • All SENIX deals and products →

    More gas push lawn mowers

    • H
      Hyper Tough 20" 125cc Gas Powered Walk-Behind Push Lawn Mower
      Hyper Tough 20" 125cc Gas Powered Walk-Behind Push Lawn Mower
    • P
      PowerSmart 21" 144cc Gas Push 3-in-1 Lawn Mower V8721P
      PowerSmart 21" 144cc Gas Push 3-in-1 Lawn Mower V8721P
    • P
      PowerSmart 21" 144cc Gas Push Lawn Mower
      PowerSmart 21" 144cc Gas Push Lawn Mower
    • A
      Amerisun 21-Inch 144cc 3-in-1 Gas Push Lawn Mower AM8721P
      Amerisun 21-Inch 144cc 3-in-1 Gas Push Lawn Mower AM8721P
    • B
      BILT HARD 21 Inch Lawn Mower Gas Powered, 144cc
      BILT HARD 21 Inch Lawn Mower Gas Powered, 144cc
    • S
      SENIX LSPG-M14 21-Inch 144cc
      SENIX LSPG-M14 21-Inch 144cc
    • B
      BILT HARD 21-Inch 201cc Push
      BILT HARD 21-Inch 201cc Push
    • P
      PowerSmart EasyCut DB8618P 18-Inch
      PowerSmart EasyCut DB8618P 18-Inch