Bdujhit 20'' Self-Propelled Gas Lawn Mower Alternatives: 6 Similar Picks Compared

How each alternative compares

SENIX 21-Inch Gas Push Lawn Mower

The SENIX model switches from self-propelled to push drive, which reduces weight significantly to 50 pounds. You gain a wider 21-inch cutting deck compared to the original 20-inch width, covering more ground per pass. It focuses on mulching rather than the original’s three-in-one versatility with bagging and discharge. This pick suits flat lawns where you prefer lighter handling and a broader cut. You sacrifice the ease of self-propulsion and the option to bag clippings or discharge them rearward. It is a budget-friendly choice for those who do not need variable height adjustments or rear-wheel traction.

PowerSmart 21-Inch 170cc Self-Propelled Gas Mower

PowerSmart offers a larger 170cc engine, providing more power than the original’s 140cc unit. It retains the self-propelled drive and includes rear-wheel drive for better traction on slopes. The cutting width expands to 21 inches, and the steel deck adds durability. This model weighs 59 pounds, making it lighter than the original 72-pound mower. You get improved slope handling and a wider cut. However, it may lack the specific 3-in-1 bagging flexibility highlighted in the original’s features. It is ideal for users with uneven terrain who need reliable traction and a robust steel deck without the extra weight.

Reukmuuc 20-Inch 173cc Self-Propelled Gas Mower

Reukmuuc provides a 173cc engine, exceeding the original’s 140cc displacement for enhanced power. It keeps the 20-inch cutting width and self-propelled drive. The focus shifts toward bagging, which may limit mulching or discharge options compared to the original’s three-in-one system. This mower weighs less than the original, though exact weight data is not listed. It is designed for medium to large yards with slopes or thick grass. You gain engine power and slope capability but may lose the versatility of multiple discharge methods. It fits users who prioritize gas performance and a wide cut over comprehensive mulching flexibility.

PowerSmart 22-Inch Self-Propelled Gas Lawn Mower

PowerSmart expands the cutting width to 22 inches, offering a broader cut than the original’s 20-inch deck. It features a 150cc Briggs & Stratton engine, differing from the original’s 140cc unit. The steel deck provides durability, and the self-propelled drive maintains ease of use. This model weighs 72 pounds, matching the original’s weight. You gain a wider cutting path and brand reliability. However, the specific height adjustment positions and bagging capacity are not detailed here. It suits larger lawns where deck size and engine reputation matter more than lightweight portability or specific mulching versatility.

AMERISUN 21-Inch 170cc RWD Self-Propelled Gas Mower

AMERISUN includes a 170cc engine and rear-wheel drive, offering superior traction on slopes compared to the original’s standard self-propelled system. It maintains a 21-inch cutting width and a three-in-one function, similar to the original’s versatility. The mower weighs 66 pounds, slightly lighter than the original. You gain better slope handling and a wider cut. The sturdy deck and rear-wheel drive make it reliable for uneven ground. You trade some weight savings for enhanced traction and power. It is best for users who prioritize traction and cutting power on difficult terrain over lightweight portability.

KraftSense 18-Inch 20V Self-Propelled Lawn Mower

KraftSense shifts to a 20V cordless power source, eliminating gas maintenance. It features a brushless motor and self-propelled drive. The cutting width is 18 inches, narrower than the original’s 20-inch deck. It weighs only 29.3 pounds, significantly lighter than the original. This model focuses on quiet operation and compact storage. You gain ease of use and clean operation but sacrifice cutting width and runtime. It is ideal for small yards where portability and quiet performance matter more than raw power or wide cutting coverage. It does not offer the same mulching versatility or gas engine power.

Quick picks

Our 7 picks

1 Best overall

Bdujhit 20" Self-Propelled Gas Mower

Best for: medium lawns needing mulch, bag, or discharge

Power Source

Gas, 140cc 4-stroke OHV

Cutting Width

20 in

Drive Type

Self-propelled

Deck Material

Steel

Cutting Height

1-3.2 in, 8 positions

Mowing Function

3-in-1

View on Amazon: Bdujhit 20" Self-Propelled Gas Mower Affiliate link

The Bdujhit 20" Self-Propelled Gas Mower uses a 140cc 4-stroke OHV engine to deliver 5.0 HP. Its 20-inch steel deck cuts up to 2800 RPM. You get three mowing modes: mulching, bagging, and rear discharge. The 1.7-bushel bagger and 0.42-gallon tank reduce refueling stops. Eight height settings range from 1" to 3.2". This gas mower suits you if you need power for thick grass.

Pros

• 140cc 4-stroke OHV engine delivers 5.0 HP.
• 20-inch steel cutting deck with 2800 RPM blade speed.
• 3-in-1 system for mulching, bagging, and rear discharge.
• 8-position height adjustment from 1" to 3.2".

Cons

• Heavier at 72 pounds than some competitors.
• Smaller 20-inch cutting width compared to 21-22 inch models.
• Shorter 1" minimum cut height than many rivals.

Good fit if

• You want a self-propelled mower for medium to large lawns.
• You need mulching, bagging, and discharge options.
• You prefer gas power for thick grass.

Skip if

• You need a wider 21-inch or 22-inch cutting deck.
• You prefer electric or battery-powered operation.
• You want a lighter mower for easy storage.

Verdict: Bdujhit 20" Self-Propelled Gas Mower offers solid power and flexibility for homeowners with medium-sized lawns. It fits you best if you prioritize a 3-in-1 system and reliable gas performance.

2 Best budget

SENIX 21-Inch Gas Push Lawn Mower

Best for: Wide-cut mulching on flat lawns

Power Source

Gas

Cutting Width

21 in

Drive Type

Push

Cutting Height

1.25"–3.75", 6 positions

Mowing Function

2-in-1

Application

Yard, Garden, Lawn

View on Amazon: SENIX 21-Inch Gas Push Lawn Mower Affiliate link

The SENIX 21-Inch Gas Push Mower uses a 144cc 4-cycle engine to handle thick grass and gentle slopes. Its 21-inch cutting deck covers more ground per stride than 20-inch models. You get a 2-in-1 mulching and side discharge system. The 6-position height adjustment ranges from 1.25 to 3.75 inches. This push mower suits homeowners with yards up to half an acre who prefer gas power over electric.

Pros

• 144cc 4-cycle gas engine for high torque
• 21-inch cutting width for wider coverage
• 2-in-1 mulching and side discharge capabilities
• 6-position height adjustment from 1.25 to 3.75 inches

Cons

• Push drive requires manual effort
• Heavier at 50 pounds
• No self-propelled mechanism

Good fit if

• You want a wider 21-inch cutting deck
• You need mulching and side discharge options
• You have a yard up to half an acre

Skip if

• You require self-propelled ease on slopes
• You prefer electric or battery power
• You want a lighter machine under 40 pounds

Verdict: SENIX 21-Inch Gas Push Mower fits users who prioritize a wider 21-inch cut and mulching versatility over self-propelled convenience.

3 Also great

PowerSmart 21-Inch 170cc Self-Propelled Gas Mower

Best for: sloped lawns needing rear-wheel drive traction

Power Source

Gas

Cutting Width

21 in

Drive Type

Self-Propelled

Deck Material

Steel

Cutting Height

1.5" to 3.9", 6-position

Mowing Function

3-in-1

View on Amazon: PowerSmart 21-Inch 170cc Self-Propelled Gas Mower Affiliate link

This PowerSmart mower features a 170cc OHV 4-stroke engine and a 21-inch steel deck. The rear-wheel drive system aids traction on slopes, while the 6-position height adjustment covers 1.5 to 3.9 inches. It supports mulching, side discharge, and rear bagging. The foldable handle simplifies storage. It suits users needing a durable, self-propelled gas mower for uneven terrain.

Pros

• 170cc OHV 4-stroke engine with auto choke
• Rear-wheel drive self-propelled system
• Durable steel deck construction
• 6-position height adjustment from 1.5 to 3.9 inches
• 3-in-1 mulching, side discharge, and rear bagging

Cons

• Weighs 59 pounds, making it heavier than many competitors
• Recoil start only, lacking electric start convenience
• No mention of a mulching kit included for rear bagging

Good fit if

• You need strong traction for slopes or uneven terrain
• You prefer a durable steel deck over plastic
• You want versatile discharge options including rear bagging

Skip if

• You require an electric start for easier ignition
• You need a lighter mower for easy transport
• You prefer a plastic deck to reduce weight

Verdict: PowerSmart 21-Inch 170cc Gas Mower is a sturdy option for users tackling slopes who value rear-wheel drive traction and a durable steel deck over lightweight convenience.

4 Best 20-inch

Reukmuuc 20-Inch 173cc Self-Propelled Gas Mower

Best for: medium yards with slopes or thick grass

Power Source

gas, 173cc

Cutting Width

20 in

Drive Type

self-propelled, rear-wheel drive

Cutting Height

1.0-3.0 in

Mowing Function

Bagging

Application

Yard, Lawn

View on Amazon: Reukmuuc 20-Inch 173cc Self-Propelled Gas Mower Affiliate link

This Reukmuuc mower features a 173cc gas engine and a 20-inch cutting width. It uses a rear-wheel self-propelled drive for better traction on slopes. You get an adjustable cutting height from 1.0 to 3.0 inches. The unit includes a 15.9-gallon grass bag. It is built for medium to large yards with thick grass or overgrowth.

Pros

• 173cc gas engine provides strong cutting power.
• 20-inch cutting width covers more ground quickly.
• Rear-wheel self-propelled drive aids on slopes.
• 15.9-gallon grass bag reduces mowing interruptions.

Cons

• Bagging only, no mulching or side discharge options listed.
• No mention of electric start or battery assist.
• Red color may not suit all aesthetic preferences.

Good fit if

• You need a 20-inch deck for medium yards.
• You mow on slopes or uneven terrain.
• You prefer gas power for heavy vegetation.

Skip if

• You require mulching or side discharge capabilities.
• You want a lightweight electric or battery mower.
• You prefer a smaller 18-inch cutting width.

Verdict: Reukmuuc 20" Gas Self-Propelled Mower is a solid option for homeowners with medium to large yards who need power on slopes. It fits those who prioritize gas performance and a wide 20-inch cut over mulching versatility.

5 Best premium

PowerSmart 22-Inch Self-Propelled Gas Lawn Mower

Best for: larger lawns needing a wider cutting deck

Power Source

Gas, 150cc B&S EX625 engine

Cutting Width

22 in

Drive Type

Self-propelled, rear-wheel drive

Deck Material

Steel

Cutting Height

1.5-3.9 in, 6 positions

Mowing Function

3-in-1: mulch, bag, rear discharge

View on Amazon: PowerSmart 22-Inch Self-Propelled Gas Lawn Mower Affiliate link

The PowerSmart 22-inch gas mower features a 150cc Briggs and Stratton EX625 engine with ReadyStart technology. It offers self-propelled rear-wheel drive for better traction on slopes. The 22-inch steel deck cuts up to 3.9 inches high across six positions. You get a 1.4-bushel bag and 3-in-1 mulching capability. This model suits larger lawns needing reliable power and ease of use.

Pros

• 150cc Briggs and Stratton EX625 engine with ReadyStart
• 22-inch steel deck for wider cutting swath
• Self-propelled rear-wheel drive for incline traction
• 6-position height adjustment from 1.5 to 3.9 inches

Cons

• Heavier at 72 pounds compared to lighter alternatives
• Smaller 1.4-bushel grass bag capacity
• No electric start feature listed

Good fit if

• You need a wider 22-inch cutting width
• You prefer the reliability of a Briggs and Stratton engine
• You mow on slopes requiring rear-wheel drive

Skip if

• You want a lighter unit under 70 pounds
• You prefer electric or battery-powered operation
• You need a larger grass collection bag

Verdict: PowerSmart 22" Gas Mower 150cc B&S delivers a wider cut and robust engine for those prioritizing deck size and brand reliability over weight savings.

6 Also great

AMERISUN 21-Inch 170cc RWD Self-Propelled Gas Mower

Best for: Sloped lawns needing rear-wheel traction

Power Source

Gas

Cutting Width

21 in

Drive Type

Self-propelled

Deck Material

Reinforced steel

Cutting Height

1.5-3.9 in, 6 positions

Mowing Function

3-in-1

View on Amazon: AMERISUN 21-Inch 170cc RWD Self-Propelled Gas Mower Affiliate link

The AMERISUN 21" gas mower features a 170cc 4-cycle OHV engine and rear-wheel drive. It offers a 3-in-1 mowing function with a reinforced steel deck. You get six cutting heights from 1.5 to 3.9 inches. The unit weighs 66 pounds and arrives mostly assembled. It suits users who want a robust self-propelled option for medium-sized lawns.

Pros

• 170cc 4-cycle OHV engine with auto choke
• Rear-wheel drive for traction on slopes
• 21-inch cutting width with reinforced steel deck
• 6-position height adjustment from 1.5 to 3.9 inches
• 3-in-1 mulching, bagging, and side-discharge capability

Cons

• 66-pound weight makes it heavier than many competitors
• Single-lever height adjustment may feel less precise than individual wheels
• No mention of electric start or battery-assisted ignition

Good fit if

• You need rear-wheel drive for hilly terrain
• You prefer a gas engine for longer run times
• You want a 3-in-1 mower for versatile cleanup

Skip if

• You prefer a lighter push mower under 50 pounds
• You want electric start for easier ignition
• You need a cutting width smaller than 21 inches

Verdict: AMERISUN 21" 170cc Self-Propelled Gas Mower fits users who prioritize traction and cutting power over lightweight portability. Its rear-wheel drive and sturdy deck make it reliable for uneven ground.

7 Best 20v

KraftSense 18-Inch 20V Self-Propelled Lawn Mower

Best for: Small lawns needing quiet, compact storage

Power Source

20V cordless battery

Cutting Width

18 in

Voltage

20V

Drive Type

self-propelled

Battery Capacity

2 x 5.0Ah

Runtime

30 min

View on Amazon: KraftSense 18-Inch 20V Self-Propelled Lawn Mower Affiliate link

This KraftSense 18-inch mower uses a 20V brushless motor and two 5.0Ah batteries for a 30-minute runtime. It features self-propelled drive with adjustable speeds from 1.4 to 2.9 mph. The unit offers six cutting heights and handles mulching or bagging. Its Z-fold handle reduces storage footprint. It suits small to medium lawns where quiet, fume-free operation matters.

Pros

• Brushless motor delivers 3600 RPM cutting power
• Includes two 5.0Ah batteries for extended runtime
• Self-propelled drive adjusts to your walking pace
• Z-fold handle collapses for compact storage

Cons

• 18-inch cutting width is narrower than most competitors
• 30-minute runtime may limit larger lawn coverage
• No rear-wheel drive or hill-climbing assist listed

Good fit if

• You have a small lawn under 5,000 square feet
• You want a quiet, fume-free mowing experience
• You need easy storage in a tight garage

Skip if

• You need to cut wide swaths quickly
• You have steep slopes requiring high torque
• You prefer gas engines for unlimited runtime

Verdict: KraftSense 18" 20V Cordless Mower fits owners of small yards who value compact storage and clean operation over raw cutting width or long runtime.

Specifications side by side

Frequently asked questions

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