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 › A-iPower › Petrol Powered Mowers
A-iPower
A-iPower LM3N1-SPR Gas Self-Propelled Lawn Mower 21"

A-iPower LM3N1-SPR Gas Self-Propelled Lawn Mower 21"

Best price now

$399.00at Lowe'sChecked Nov 12

Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

Visit Lowe's

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 $399.00 at Lowe's on Nov 12.

Our take on the A-iPower LM3N1-SPR Gas Self-Propelled Lawn Mower 21"

The A-iPower LM3N1-SPR is a gas self-propelled walk-behind mower with a 21-inch deck and rear-wheel drive. Rear-wheel drive gives it better traction on slopes and thick grass than front-wheel-drive mowers, and the self-propelled drive takes the push out of long lawns. It suits homeowners with medium to large yards who want gas power without a rider. Against big-name mowers it trades brand support and dealer service for a simpler, value-focused package.

Best forHomeowners with medium to large lawnsSloped or uneven yardsBuyers who want gas power without a riderPeople who want self-propelled traction
Pros
  • Rear-wheel drive keeps traction on slopes and thick grass
  • Self-propelled drive reduces pushing effort
  • 21-inch deck covers ground quickly
  • Gas engine needs no cord or battery charging
Cons
  • Gas engine means fuel, oil and seasonal maintenance
  • Rear-wheel drive is heavier to maneuver at the end of a row
  • No electric start listed, so starting is by pull cord
  • Fewer dealer and service options than major brands

A-iPower LM3N1-SPR Gas Self-Propelled Lawn Mower 21" prices at every store

  • Lowe'sNew

    In stock

    $399.00Free shippingChecked Nov 12
    Visit Lowe's

Store links may earn us a commission. Price via Klarna.

A-iPower LM3N1-SPR Gas Self-Propelled Lawn Mower 21" price history

Lowest price we've seen: $399.00 on Nov 12 at Lowe's. Tracked across 1 store since Nov 12.

About the A-iPower LM3N1-SPR Gas Self-Propelled Lawn Mower 21"

The A-iPower LM3N1-SPR is a gas-powered, self-propelled lawn mower. It drives itself forward, so you don't have to push it.

Drive comes through the rear wheels.

Brand
A-iPower
Model
LM3N1-SPR
Power source
Gas
Drive
Rear-wheel drive, self-propelled
Cutting width
22 in (max)
Color
Multicolor

Specifications

Cutting Width (max) (")
22.0Source
Color
MulticolorSource
Drive
Rear-Wheel DriveSource
Features
Self-propelledSource

Questions and answers

Is rear-wheel drive better than front-wheel drive?
For slopes and thick grass, yes. Rear-wheel drive puts the powered wheels under the weight of the deck, so traction holds better. Front-wheel-drive mowers are lighter to turn but can slip on hills.
What kind of lawn is this mower for?
Medium to large residential lawns, especially ones with slopes or uneven ground. The 21-inch deck and self-propelled drive cut mowing time and effort on those yards.
Does it need gas and oil mixed?
Four-stroke mower engines like this one run on straight gasoline and have a separate oil sump. Check the oil before each season and change it as the manual directs.
How wide is the cut?
The deck is listed at 21 inches, with a maximum cutting width of 22 inches. That is a standard size for walk-behind mowers and covers a typical lawn in a few passes.
What maintenance does a gas mower need?
Fresh fuel, oil checks and changes, a clean air filter, and a sharpened blade. Store it with stabilized fuel or drained for the off-season.
Where is the A-iPower LM3N1-SPR Gas Self-Propelled Lawn Mower 21" cheapest?
At Lowe's, for $399.00, as of our latest check.

Stores we've priced the A-iPower LM3N1-SPR Gas Self-Propelled Lawn Mower 21" at

  • Lowe's deals and prices

More from A-iPower

  • A
    A-iPower Portable Inverter Generator 2300W
    A-iPower Portable Inverter Generator 2300W
  • A
    A-iPower GXS1700I 1700 W
    A-iPower GXS1700I 1700 W
  • A
    A-iPower 4000W Gas Inverter Generator
    A-iPower 4000W Gas Inverter Generator
  • A
    A-iPower 10700W Dual Fuel Portable Generator
    A-iPower 10700W Dual Fuel Portable Generator
A
A-iPower 4300 Watts Dual Fuel Portable Inverter Generator with Recoil Start, Fuel Sense and CO Sensor
A-iPower 4300 Watts Dual Fuel Portable Inverter Generator with Recoil Start, Fuel Sense and CO Sensor
  • A
    A-iPower SUA6650L Portable Generator
    A-iPower SUA6650L Portable Generator
  • A
    A-iPower 22 in. Self-Propelled RWD Walk Behind 3-in-1 Mower
    A-iPower 22 in. Self-Propelled RWD Walk Behind 3-in-1 Mower
  • A
    A-iPower GXS4300i 3450W/4300W Gas Inverter Generator with CO Alert
    A-iPower GXS4300i 3450W/4300W Gas Inverter Generator with CO Alert
    • All A-iPower deals and products →

    More gas lawn mowers

    • P
      PowerSmart 21-in Gas Self-propelled Lawn
      PowerSmart 21-in Gas Self-propelled Lawn
    • Y
      Yardmax 24-in Gas Self-propelled Lawn YG4761-YF1320
      Yardmax 24-in Gas Self-propelled Lawn YG4761-YF1320
    • T
      Troy-Bilt TB200C 21 in 3.5 HP Gas Lawn Mower
      Troy-Bilt TB200C 21 in 3.5 HP Gas Lawn Mower
    • P
      PowerSmart Self Propelled Gas Lawn 21 Inch
      PowerSmart Self Propelled Gas Lawn 21 Inch
    • P
      Pulsar 21 in Cutting Path 3-in-1 Self-Propelled Gas Lawn
      Pulsar 21 in Cutting Path 3-in-1 Self-Propelled Gas Lawn
    • P
      PowerSmart 22-in Gas Self-propelled Lawn HB8622S
      PowerSmart 22-in Gas Self-propelled Lawn HB8622S
    • P
      POWERSMART 21 Gas Self-Propelled 140cc B&S Engine Lawn B8721S2
      POWERSMART 21 Gas Self-Propelled 140cc B&S Engine Lawn B8721S2
    • T
      Toro SmartStow 22-inch 150 cc Self-Propelled Gas Lawn Mower and Cordless String Trimmer Kit
      Toro SmartStow 22-inch 150 cc Self-Propelled Gas Lawn Mower and Cordless String Trimmer Kit