RYOBI 5133004306 RLM18X33B40 Lawn Mower Alternatives: 6 Similar Picks Compared
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The ryobi 5133004306 rlm18x33b40 lawn mower alternatives listed here share core specifications with the original RYOBI 18V 33cm Cordless Mower. This model offers a 33 cm cutting width, adjustable height from 25 to 65 mm, and mulching or bagging functions. Its EasyEdge comb allows for precise trimming near borders. These features make it a strong choice for small yards where edge precision matters.
You might look elsewhere for different voltage, battery capacity, or motor type. Some users prefer brushless motors for efficiency or higher voltage systems for longer runtime. Others need a different cutting width or a gas-powered option for larger areas. The 6 picks below were selected because their published specs overlap with the RYOBI model. This ensures you find a comparable machine that fits your specific lawn size and storage constraints.
How each alternative compares
Litheli 40V 16-Inch Brushless Push Mower
This Litheli model uses a 40V dual-battery system instead of the RYOBI’s single 18V pack. You get more runtime for larger tasks, but the 16-inch cutting width is significantly narrower than the RYOBI’s 33 cm deck. The brushless motor offers efficient power delivery. It is a push mower, so you must provide the effort to move it, just like the RYOBI. The compact folded dimensions make it easier to store in tight spaces. Choose this if you need extended battery life and have limited storage, even though you will make more passes due to the narrower cut.
Greenworks 60V 17-Inch Brushless Push Mower
The Greenworks option steps up to a 60V platform with a 4.0 Ah battery. This higher voltage system provides robust power for thick grass. Like the RYOBI, it features a brushless motor and mulching capability. The 17-inch cutting width is narrower than the RYOBI’s 33 cm deck, requiring more overlapping passes. It is a lightweight push mower designed for easy handling in small yards. The quick charging feature reduces downtime between uses. Select this pick if you want higher voltage performance and faster charging, accepting the trade-off of a narrower cutting path compared to the original RYOBI model.
Litheli 40V 16-Inch Brushless Push Mower
This Litheli mower also runs on 40V with dual 5.0 Ah batteries, offering substantial runtime. It shares the 16-inch cutting width, which is narrower than the RYOBI’s 33 cm deck. The brushless motor ensures efficient operation. As a push mower, it requires manual effort, similar to the RYOBI. The lightweight design at 28.7 pounds makes it easy to maneuver. It lacks self-propulsion, focusing on simplicity and low maintenance. This model suits users with small yards who prioritize lightweight handling and extended battery capacity over the wider cutting width of the RYOBI.
SENIX 21-Inch Gas Push Lawn Mower
The SENIX model is a gas-powered push mower, differing from the RYOBI’s electric operation. It features a 21-inch cutting width, which is narrower than the RYOBI’s 33 cm deck. The 50-pound weight makes it significantly heavier to push than the cordless RYOBI. It offers mulching functionality. The gas engine provides unlimited runtime, eliminating battery charging waits. This option is best for moderate to large yards where electric range is a concern. Choose this if you prefer traditional gas power and do not mind the extra weight and maintenance, despite the narrower cutting path.
Litheli 40V 16-Inch Brushless Cordless Mower
This Litheli variant uses 40V power with dual 5.0 Ah batteries for extended runtime. The 16-inch cutting width is narrower than the RYOBI’s 33 cm deck. It features a brushless motor and mulching function. As a push mower, it requires manual effort, similar to the RYOBI. The white color distinguishes it visually. The compact design aids in storage. It is ideal for small yards where lightweight maneuverability is key. Pick this model if you want reliable cordless power and easy storage, accepting the trade-off of a narrower cut compared to the original RYOBI mower.
Litheli 16-Inch Cordless Brushless Push Mower
This Litheli mower operates on cordless power with a 5.0 Ah battery. The 16-inch cutting width is narrower than the RYOBI’s 33 cm deck. It uses a brushless motor for efficient mulching. The push design requires manual effort, matching the RYOBI’s handling style. Weighing 30 pounds, it is lightweight and portable. The black color offers a sleek look. It is designed for quiet operation and small yards under 3,200 square feet. Choose this if you prioritize portability and quiet performance, even though the cutting width is smaller than the original RYOBI model.
Quick picks
Our 7 picks
RYOBI 18V 33cm Cordless Mower
Best for: Small lawns needing precise edge trimming
- Power Source
- Cordless battery
- Cutting Width
- 33 cm
- Voltage
- 18V
- Cutting Height
- 25-65 mm
- Mowing Function
- Bag, mulch
- Application
- Lawn
View on Amazon: RYOBI 18V 33cm Cordless Mower Affiliate link
This RYOBI 18V cordless mower features a 33 cm cutting width and a 35 L grass bag. It offers mulching and bagging functions with a cutting height range of 25 to 65 mm. The ergonomic handle adjusts to three heights, and the EasyEdge comb allows for close trimming near borders. It is a practical option for small to medium lawns where edge precision matters.
Pros
- 33 cm cutting width for efficient mowing
- 35 L grass bag reduces frequent emptying
- EasyEdge lawn comb cuts close to borders
- Adjustable cutting height from 25 to 65 mm
Cons
- 18V battery system has less power than 40V or 60V competitors
- 33 cm cutting width is narrower than 16-17 inch models
- No brushless motor listed in specifications
Good fit if
- You have a small lawn under 3200 square feet
- You want to trim close to fences or walls
- You already own RYOBI 18V batteries
Skip if
- You need to mow large areas quickly
- You prefer the extra power of a 40V or 60V system
- You want a wider 17-inch or larger cutting deck
Verdict: RYOBI 18V 33cm Cordless Mower suits users with small yards who value edge-to-edge cutting precision and already use the RYOBI 18V battery ecosystem.
Litheli 40V 16-Inch Brushless Push Mower
Best for: small yards and compact storage
- Power Source
- 40V battery
- Cutting Width
- 16 in
- Voltage
- 40V
- Drive Type
- push
- Battery Capacity
- 2x5.0Ah
- Runtime
- 40 min
View on Amazon: Litheli 40V 16-Inch Brushless Push Mower Affiliate link
The Litheli 40V 16" mower uses a dual 5.0Ah battery system for consistent power. Its brushless motor requires no oil or spark plugs. You get 40 minutes of runtime and six adjustable cutting heights from 25mm to 75mm. The 50L bag and mulching function handle clippings well. The foldable handle makes storage easy in small spaces.
Pros
- Dual 5.0Ah batteries provide consistent 40V performance
- Brushless motor eliminates oil and spark plug maintenance
- 6 cutting heights adjust from 25mm to 75mm
- 50L grass bag reduces emptying frequency
- Foldable handle saves storage space
Cons
- 16-inch cutting width is narrower than many competitors
- Requires two batteries to power the unit
- No self-propelled drive system included
Good fit if
- You have a small lawn under 3200 sq ft
- You need a mower that folds for tight storage
- You prefer low maintenance brushless motors
Skip if
- You need a wide cutting deck for large yards
- You want self-propelled ease on slopes
- You prefer a single battery setup
Verdict: The Litheli 40V 16" Brushless Mower fits small yards where storage space is limited. Its dual battery system ensures reliable power for typical suburban tasks.
Greenworks 60V 17-Inch Brushless Push Mower
Best for: small lawns and tight spaces
- Power Source
- Cordless battery
- Cutting Width
- 17 in
- Voltage
- 60V
- Drive Type
- Push
- Battery Capacity
- 4.0Ah
- Runtime
- 40 min
View on Amazon: Greenworks 60V 17-Inch Brushless Push Mower Affiliate link
This Greenworks 60V push mower features a 17-inch rust-resistant steel deck and a brushless motor. It offers 40 minutes of runtime with the included 4.0Ah battery and charges in 90 minutes. You get six cutting height positions and 2-in-1 mulching or bagging options. The lightweight design aids maneuverability in tight spaces. It suits small to medium lawns where ease of handling matters.
Pros
- Brushless motor for extended longevity
- 60V system with 40-minute runtime
- Rust-resistant steel deck
- 6-position height adjustment
- 2-in-1 mulching and bagging
Cons
- Narrow 17-inch cutting width
- No self-propelled drive
- Single battery included
Good fit if
- You have a small lawn under 3,000 square feet
- You prefer lightweight equipment for tight spaces
- You want mulching or bagging versatility
Skip if
- You need a wider cutting deck for large areas
- You require self-propelled power for hilly terrain
- You need extended runtime beyond 40 minutes
Verdict: Greenworks 60V 17in Brushless Mower is a compact, lightweight option for small lawns. It fits users who prioritize easy handling and quick charging over wide cutting widths or self-propelled power.
Litheli 40V 16-Inch Brushless Push Mower
Best for: Small yards under 1/4 acre
- Power Source
- Cordless battery
- Cutting Width
- 16 in
- Voltage
- 40V
- Drive Type
- Push
- Battery Capacity
- 5.0Ah
- Runtime
- 40 min
View on Amazon: Litheli 40V 16-Inch Brushless Push Mower Affiliate link
The Litheli 40V 16-inch mower uses a brushless motor and two 5.0Ah batteries for up to 40 minutes of runtime. It covers lawns up to 1/4 acre with a 16-inch cutting width. You get six adjustable height settings and a 50L bag. The unit weighs 28.7 pounds and folds for storage. This cordless push mower suits small to mid-sized yards.
Pros
- Brushless motor for zero maintenance
- Includes two 5.0Ah batteries
- Up to 40 minutes of runtime
- Six height positions from 0.98 to 2.95 inches
- Folds for compact storage
Cons
- 16-inch cutting width is narrow for large areas
- Push drive requires physical effort
- No self-propelled mechanism
Good fit if
- You have a yard under 1/4 acre
- You want a lightweight mower under 30 pounds
- You need a quiet brushless motor
Skip if
- You require a self-propelled drive
- You have a lawn larger than 1/4 acre
- You prefer a wider 20-inch cutting deck
Verdict: Litheli 40V 16" Brushless Push Mower fits users with small yards who prioritize lightweight handling and low maintenance over self-propulsion.
SENIX 21-Inch Gas Push Lawn Mower
Best for: large yards needing gas power
- 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
This SENIX gas mower uses a 144cc four-cycle engine to handle thick grass and gentle slopes. You get a 21-inch cutting deck and a 2-in-1 system for mulching or side discharge. The 6-position height adjustment ranges from 1.25 to 3.75 inches. High-rear wheels make pushing easier on uneven terrain. It is designed for homeowners with yards up to half an acre who prefer gas power over battery swaps.
Pros
- 144cc 4-cycle gas engine provides high torque for tough lawns
- 21-inch cutting width covers more ground per pass
- 2-in-1 mulching and side discharge capabilities
- 6-position height adjustment from 1.25 to 3.75 inches
- 11-inch rear wheels reduce rolling resistance on rough terrain
Cons
- Push drive requires manual effort on slopes
- Requires gas fuel and regular engine maintenance
- Heavier build at 50 pounds compared to lighter electric models
Good fit if
- You have a yard up to ½ acre
- You prefer gas power for consistent torque
- You need to mulch or side discharge grass
Skip if
- You want a lightweight, easy-to-store electric mower
- You prefer battery-powered tools for zero emissions
- You need self-propelled or riding capabilities
Verdict: SENIX 21-Inch Gas Mower fits homeowners with moderate to large yards who want reliable gas power and a wide cutting path. It is ideal for those who do not mind manual pushing and regular fuel maintenance.
Litheli 40V 16-Inch Brushless Cordless Mower
Best for: small yards and compact storage
- Power Source
- Cordless battery
- Cutting Width
- 16 in
- Voltage
- 40V
- Battery Capacity
- 5.0Ah
- Runtime
- 40 min
- Cutting Height
- 0.98-2.95 in, 6 positions
View on Amazon: Litheli 40V 16-Inch Brushless Cordless Mower Affiliate link
This Litheli push mower features a 16-inch cutting deck and a brushless motor for efficient grass management. It includes two 5.0Ah batteries providing up to 40 minutes of runtime, suitable for lawns up to a quarter acre. The unit offers six adjustable cutting heights and supports both mulching and bagging. Its lightweight design and compact fold make it easy to store in small spaces.
Pros
- Brushless motor for maintenance-free operation
- Includes two 5.0Ah batteries for extended runtime
- Six-position cutting height adjustment from 0.98 to 2.95 inches
- Dual mulching and bagging capabilities
Cons
- 16-inch cutting width is narrower than many competitors
- Push drive requires manual effort
- No self-propulsion for hilly terrain
Good fit if
- You need a lightweight mower for small to mid-sized yards
- You want a compact unit that folds for easy storage
- You prefer mulching or bagging options
Skip if
- You require a wider cutting deck for faster coverage
- You need self-propelled wheels for steep slopes
- You have a large lawn exceeding a quarter acre
Verdict: Litheli 16-Inch 40V Brushless Mower fits users with small yards who value lightweight maneuverability and compact storage over wide cutting widths or self-propulsion.
Litheli 16-Inch Cordless Brushless Push Mower
Best for: small yards under 3,200 sq ft
- Power Source
- Cordless battery
- Cutting Width
- 16 in
- Battery Capacity
- 2 x 5.0Ah
- Runtime
- Up to 40 min
- Cutting Height
- 0.98-2.95 in, 6 positions
- Mowing Function
- 2-in-1 (mulch, bag)
View on Amazon: Litheli 16-Inch Cordless Brushless Push Mower Affiliate link
This Litheli mower features a 16-inch cutting width and a brushless motor for efficient grass trimming. It includes two 5.0Ah batteries that provide 40 minutes of runtime, suitable for lawns up to 3,200 square feet. The unit offers six cutting height positions and supports both mulching and bagging. Its lightweight 30-pound design and compact fold make it easy to maneuver and store in small spaces.
Pros
- Brushless motor for low maintenance and quiet operation
- Two 5.0Ah batteries included for 40-minute runtime
- 6-position cutting height adjustment from 0.98 to 2.95 inches
- Dual 2-in-1 mulching and bagging capabilities
- Lightweight 30-pound build with quick-fold storage
Cons
- 16-inch cutting width is narrower than many competitors
- Push drive requires manual effort without self-propulsion
- No app control or remote operation features listed
Good fit if
- You need a lightweight mower for small to mid-sized yards
- You want a quiet brushless motor for early morning use
- You require compact storage for tight garages or sheds
Skip if
- You need a self-propelled drive for hilly terrain
- You have a large lawn exceeding 3,200 square feet
- You prefer a wider 20-inch or larger cutting deck
Verdict: Litheli 16-Inch Brushless Cordless Mower suits users with small yards who prioritize portability and quiet operation over wide cutting widths or self-propulsion.
Specifications side by side
| Spec | RYOBI 18V 33cm Cordless Mower | Litheli 40V 16-Inch Brushless Push Mower | Greenworks 60V 17-Inch Brushless Push Mower | Litheli 40V 16-Inch Brushless Push Mower | SENIX 21-Inch Gas Push Lawn Mower | Litheli 40V 16-Inch Brushless Cordless Mower | Litheli 16-Inch Cordless Brushless Push Mower |
|---|---|---|---|---|---|---|---|
| Power Source | Cordless battery | 40V battery | Cordless battery | Cordless battery | Gas | Cordless battery | Cordless battery |
| Cutting Width | 33 cm | 16 in | 17 in | 16 in | 21 in | 16 in | 16 in |
| Voltage | 18V | 40V | 60V | 40V | not stated | 40V | not stated |
| Drive Type | not stated | push | Push | Push | Push | not stated | not stated |
| Battery Capacity | not stated | 2x5.0Ah | 4.0Ah | 5.0Ah | not stated | 5.0Ah | 2 x 5.0Ah |
| Runtime | not stated | 40 min | 40 min | 40 min | not stated | 40 min | Up to 40 min |
| Deck Material | not stated | not stated | Rust-resistant steel | not stated | not stated | not stated | not stated |
| Cutting Height | 25-65 mm | 25-75mm, 6 heights | 1.5-3.15 in, 6 positions | 0.98-2.95 in, 6 positions | 1.25"–3.75", 6 positions | 0.98-2.95 in, 6 positions | 0.98-2.95 in, 6 positions |
| Mowing Function | Bag, mulch | bagging, mulching | 2-in-1 mulch and bag | Mulch, bag | 2-in-1 | 2-in-1 (mulch, bag) | 2-in-1 (mulch, bag) |
| Motor Type | not stated | brushless | Brushless | Brushless | not stated | Brushless | Brushless |
| Application | Lawn | Lawn | Lawn | Lawn | Yard, Garden, Lawn | Lawn | Lawn |
| Dimensions | not stated | 28.2 × 17.3 × 14.2 inches | not stated | 28.2 × 17.3 × 14.2 inches | 32.8 × 22.7 × 15.9 inches | 28.2 × 17.3 × 14.2 inches | 28.2 × 14.2 × 17.3 inches |
| Weight | not stated | not stated | not stated | 28.7 pounds | 50 pounds | 28.7 pounds | 30 pounds |
| Model | RLM18X33B40 | U20LM02-4A220-A-UN-US-005 | not stated | U20LM03-4A220-UN-US-003 | L6 | U20LM03-4A220-UN-US-007 | U20LM03-4A220 |
| Size | not stated | 16“(2X5.0Ah+Charger) | w/Blade+4.0Ah Battery | 16 Inch(2x5.0Ah & Charger) | 21Inch | 16 Inch (2x5.0Ah & Charger) | 16 ’‘ |
| Color | not stated | Black | Green | Jet Black | Black | white | Black |
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Frequently asked questions
Which cordless mower offers the widest cutting path among these alternatives?
The SENIX 21-Inch Gas Push Lawn Mower provides the widest cutting path at 21 inches. This exceeds the 16-inch width of the Litheli and Greenworks models and the 33 cm (approximately 13-inch) width of the RYOBI 18V. A wider deck covers more ground per pass, reducing the time needed for larger yards.
How do the brushless motors in these mowers compare to standard brushed motors?
Brushless motors in models like the Litheli 40V and Greenworks 60V offer greater efficiency and longer lifespan than brushed alternatives. They generate less heat and require less maintenance because they lack physical brushes that wear down. This design choice supports reliable performance for typical suburban lawn care tasks.
Which model is the lightest option for easy maneuverability?
The Litheli 40V 16-Inch Brushless Cordless Mower in Jet Black is the lightest option at 28.7 pounds. Another Litheli variant weighs 30 pounds, while the gas-powered SENIX model is significantly heavier at 50 pounds. Lighter weight reduces user fatigue during manual pushing and makes storage easier.
Do any of these mowers support mulching functions?
Yes, all listed cordless and gas mowers support mulching functions. The RYOBI 18V, all Litheli 40V models, the Greenworks 60V, and the SENIX gas mower are all specified for mulching. This feature allows you to chop grass clippings into fine particles that return nutrients to the soil rather than collecting them.
What battery voltage systems are available in these cordless alternatives?
These alternatives utilize three different voltage systems: 18V, 40V, and 60V. The RYOBI model uses an 18V system, while the Litheli mowers operate on 40V platforms. The Greenworks model uses a 60V system. Higher voltage generally correlates with more power for tough grass, though runtime depends on battery amp-hour capacity.
Which mower is best suited for very small yards under 3,200 square feet?
The Litheli 16-Inch Cordless Brushless Push Mower is specifically noted as suitable for small yards under 3,200 square feet. Its compact 16-inch cutting width and lightweight design make it ideal for tight spaces. You get quiet operation and portability without the bulk of wider or heavier self-propelled units.
Are any of these mowers self-propelled?
None of the listed alternatives are self-propelled. All models, including the RYOBI 18V, Litheli 40V, Greenworks 60V, and SENIX gas mower, are specified as push mowers. You must provide the physical effort to move them forward during operation, which can be a benefit for exercise or simple storage.
How does the cutting width of the RYOBI 18V compare to the Litheli 16-inch models?
The RYOBI 18V features a 33 cm cutting width, which is approximately 13 inches. This is narrower than the 16-inch width of the Litheli models. The difference is about three inches per pass. You may need to make slightly more overlapping passes with the RYOBI to achieve the same coverage as the Litheli.