Choosing among the best trimmer mowers comes down to more than engine size: these five picks share a 22-inch cutting path and 170cc gas power, but differ in wheel design, cutting-height control, and how easily they fit into a shed. I rank the BILT HARD first for its self-propelled operation and eight height positions, while the PowerSmart is a compelling simpler alternative with 14-inch wheels and a stated two-year limited warranty. For uneven ground, the Amerisun pairs the same broad cut with 14-inch wheels and a foldable handle.
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The tradeoff is that gas-powered walk-behind trimmers suit rough, overgrown areas better than neat lawn finishing, but bring engine maintenance, fuel, and noise. I also weigh handling honestly: large wheels can help cross rough ground, yet every model here is a substantial machine rather than a featherweight tool. Below, I explain which mower best fits each yard and which buyers should choose a different kind of cutter.
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Key Takeaways
- BILT HARD is the best overall match for buyers who want self-propelled assistance, a 22-inch cut, and eight height positions; its weight and gas upkeep are the tradeoffs.
- PowerSmart is the straightforward alternative for rough-ground trimming, with 14-inch wheels, a folding design, and a stated two-year limited warranty, but only two height positions.
- Amerisun prioritizes terrain mobility with 14-inch high wheels and a foldable handle; its listed 62-pound weight may be tiring to maneuver or load.
- PROYAMA includes useful extras, including a side bag and oil, plus flat-free wheels, but its listed dimensions and heavy-duty footprint make storage planning worthwhile.
- YARDMAX is the edging-focused option: its offset head, five height positions, and onboard line storage favor fence-line work, though it is manual push and still weighs 61.7 pounds.
| trimmer mower | Wheel size | Power source | Engine | Cutting width |
|---|---|---|---|---|
| BILT HARD Self-Propelled Walk- | 10 inches | Gas powered | 170cc 4-cycle | — |
| PowerSmart 22-inch 170cc Walk | 14 inches | — | 170cc 4-cycle OHV gas engine | 22 inches |
| Amerisun 22-Inch 170cc Walk Be | 14 inches | Gas powered | 170cc 4-stroke | 22 inches |
| PROYAMA 170cc Walk Behind Weed | 14-inch flat-free wheels | Gas powered | 170cc 4-cycle 5HP OHV | 22 inches |
| YARDMAX YL2250 22 in. 170cc Ga | 14 inches | Gasoline | — | 22 inches |
More Details on Our Top Picks
BILT HARD Self-Propelled Walk-Behind String Trimmer, 170cc 4-Cycle Gas Brush Cutter, 22″ Cutting Diameter, 8-Position Height Adjustment, 10″ Flat-Free Wheels
The BILT HARD stands at the top because it addresses two common frustrations with rough-ground trimming: having to push the machine through heavy growth and having too little control over cut height. Its self-propelled operation is a meaningful distinction from the manual-push YARDMAX and PowerSmart listings, while eight height positions give it more adjustment than the PowerSmart’s two or YARDMAX’s five. For a yard that shifts between grass, weeds, and light brush, this combination is more adaptable than a simpler fixed-feeling setup.
Its 22-inch cutting diameter matches the width offered by every other mower in this roundup, so the BILT HARD does not win on width alone. The 170cc four-cycle engine and steel construction point toward demanding vegetation work, while the 10-inch flat-free wheels trade the larger diameter found on the Amerisun, PROYAMA, and PowerSmart for a wheel that does not require inflation. That can simplify upkeep, but the supplied details do not establish that it will roll over rough terrain as easily as those 14-inch-wheel models.
The principal compromise is bulk and engine ownership. The listing describes the machine as heavy without giving a weight, and self-propulsion does not remove the need to steer, turn, store, or transport it. Gas power also brings noise, fuel, and routine maintenance. I would choose it over the PowerSmart when height control and drive assistance matter more than a stated warranty or large wheels; I would choose the Amerisun instead if crossing rough ground is the dominant concern. It is the most balanced pick here, not the lightest or simplest one.
Pros:- Self-propelled operation can reduce pushing effort compared with the manual models listed here.
- Eight height positions offer finer adjustment than the other supplied listings.
- A 22-inch cutting diameter suits broad passes through weeds and tall grass.
- Flat-free 10-inch wheels avoid routine tire inflation.
Cons:- Described as heavy, with no listed weight to help buyers judge lifting and transport.
- Gas engine brings noise, fueling, and ongoing maintenance.
- Its 10-inch wheels are smaller than the 14-inch wheels on three competing models.
Best for: Buyers trimming a large or overgrown yard who want self-propelled assistance and a wide range of cutting-height settings.
Not ideal for: People who need a light, quiet, low-maintenance tool, or who specifically want the largest wheels for rough terrain.
- Power source:Gas powered
- Engine:170cc 4-cycle
- Cutting diameter:22 inches
- Maximum cutting height:3.7 inches
- Height positions:8
- Wheel size:10 inches
- Material:Metal
- Operation mode:Automatic
Our verdict“I rank the BILT HARD first for its rare combination of self-propelled drive and eight height settings, provided its weight and gas upkeep fit your routine.”
PowerSmart 22-inch 170cc Walk Behind String Trimmer Gas Brush Hog Mower
PowerSmart is the most straightforward pick for buyers who want a large-wheel trimmer mower without the greater adjustment complexity of the BILT HARD. Its 14-inch wheels are the same size as those on the Amerisun and PROYAMA, and its listed weight of 56 pounds is lower than the weights supplied for Amerisun and YARDMAX. That makes it the clearest choice in this group when the buyer wants big wheels but also pays attention to the stated load weight. It remains a walk-behind machine, so the number does not make it effortless to lift into a vehicle.
The 170cc four-cycle OHV engine and 22-inch cutting width put it in the same broad class as the other four models. PowerSmart lists an easy-start ignition, a folding design, and a two-year limited warranty. Those points may matter to buyers who want a simple machine with a stated warranty and a handle that can be folded for storage. The listing gives just two height positions, however, compared with eight on BILT HARD and five on YARDMAX. If your yard includes areas where you need distinctly different cut heights, that restricted adjustment is a substantial reason to look elsewhere.
I place it above the other large-wheel competitors for a practical mix of 14-inch wheels, a stated 56-pound weight, and warranty information, not because it has the richest feature set. Amerisun adds a foldable handle and reports a 62-pound weight; PROYAMA includes a side bag and oil. BILT HARD is the more adjustable and assisted option. PowerSmart makes most sense for uncomplicated rough-yard work, where two height settings are enough and manual pushing is acceptable.
Pros:- 14-inch wheels are suited to buyers prioritizing larger wheels for rough ground.
- Listed weight of 56 pounds is lower than the supplied figures for Amerisun and YARDMAX.
- Folding design can make storage more manageable.
- The listing states a two-year limited warranty and easy-start ignition.
Cons:- Only two height positions are listed, fewer than BILT HARD and YARDMAX.
- Manual operation does not provide the drive assistance listed for BILT HARD.
- Still requires gasoline, engine maintenance, and space for a walk-behind machine.
Best for: Buyers who want a gas-powered 22-inch trimmer mower with 14-inch wheels, a folding design, and a stated limited warranty.
Not ideal for: People who need precise height choices, self-propelled assistance, or a lightweight mower that is easy to carry.
- Engine:170cc 4-cycle OHV gas engine
- Cutting width:22 inches
- Wheel size:14 inches
- Weight:56 pounds
- Minimum cutting height:1.9 inches
- Maximum cutting height:3.9 inches
- Height positions:2
- Warranty:2-year limited
Our verdict“I recommend PowerSmart for straightforward rough-ground trimming when large wheels and a stated warranty matter more than fine height adjustment.”
Amerisun 22-Inch 170cc Walk Behind String Trimmer with 14-Inch High Wheels
Amerisun earns a distinct place for buyers whose yard is uneven or difficult to cross. Its standout detail is the pairing of a 22-inch cutting path with 14-inch high wheels, a combination it shares with the PowerSmart and PROYAMA but that differs from BILT HARD’s 10-inch flat-free wheels. Larger wheels can be a sensible feature to prioritize when small wheels struggle through uneven ground, though the supplied description does not quantify slope or terrain performance. I would treat the wheel size as a useful design cue, not a guarantee for every rough site.
The 170cc four-stroke engine and adjustable cutting height suit broad work on tall grass and overgrown vegetation. Amerisun also lists a foldable handle, which helps when the machine must share limited shed or garage space. That is a practical edge over descriptions that do not mention a folding handle, although PROYAMA also lists one. The supplied weight is 62 pounds, so the handle arrangement helps with storage but does not make the mower easy to carry. Buyers should account for moving it to and from the work area.
Compared with PowerSmart, Amerisun gives less specific information about height ranges, the number of settings, warranty, and weight advantages; PowerSmart lists two settings and weighs 56 pounds. Compared with PROYAMA, it does not mention included oil or a side bag, but its dimensions and 62-pound weight are stated clearly. This is a terrain-first choice for someone who values large wheels and a folding handle over detailed spec control or lower listed weight. It is not the best fit for a small, flat yard where those wheels add little value.
Pros:- 14-inch high wheels are a useful fit for buyers prioritizing rough-ground mobility.
- Wide 22-inch cutting path covers substantial ground per pass.
- Foldable handle can ease storage and transport arrangements.
- 170cc four-stroke engine is specified for overgrown-area work.
Cons:- Listed weight is 62 pounds, which can make lifting and transport difficult.
- The supplied specifications do not state the number or range of height settings.
- Warranty and included accessories are not specified in the provided details.
Best for: Owners of larger yards with uneven or rough areas who want 14-inch wheels and a handle that folds for storage.
Not ideal for: Buyers who need a verified range of cutting heights, a lower listed weight, or a machine primarily for a small level lawn.
- Power source:Gas powered
- Engine:170cc 4-stroke
- Cutting width:22 inches
- Wheel size:14 inches
- Weight:62 pounds
- Dimensions:25.6 x 19.7 inches
- Model number:AM6222
- Handle:Foldable
Our verdict“I would choose Amerisun for its large wheels and foldable handle when rough-ground access matters more than a lighter listed weight or detailed height controls.”
PROYAMA 170cc Walk Behind Weed Trimmer String Mower, Push Weed Wacker
PROYAMA’s appeal is its ready-to-work package: the listing includes a side bag and oil, alongside a 170cc four-cycle, 5HP OHV engine and a 22-inch cutting width. Those included items give it a different angle from the BILT HARD, which focuses on powered movement and fine height adjustment, and from PowerSmart, which lists a warranty. Buyers who value accessories supplied with the machine may find PROYAMA’s bundle more useful than another small difference in headline cutting width, since all five models are 22 inches wide.
Its 14-inch flat-free wheels are described for all-terrain maneuverability, and the handle folds for storage. Those details put it close to the Amerisun: both bring large wheels and a folding handle to rough-yard work. PROYAMA adds the side bag and oil, while the Amerisun provides a specific 62-pound weight and clear dimensions. PROYAMA’s supplied dimensions are unusually large as listed, so I would check the actual storage footprint and handling needs before choosing it for a crowded shed. Its 0.16-inch line diameter is also supplied, offering a concrete detail for buyers comparing replacement-line requirements.
The tradeoffs are typical of this class but matter here: it is heavy, gas-powered, and large, and the listing does not give a weight figure to help estimate loading effort. Its push operation also lacks the self-propelled assistance that distinguishes BILT HARD. PROYAMA suits buyers who want the included accessories and large-wheel design, but I would not rank it ahead of BILT HARD for adjustment and reduced pushing, or ahead of PowerSmart for a clearly stated weight and warranty.
Pros:- Side bag and oil are listed as included accessories.
- 14-inch flat-free wheels and a folding handle suit buyers seeking rough-ground mobility and compact storage.
- 170cc 4-cycle 5HP OHV engine and 22-inch cutting width target substantial trimming work.
- The listed 0.16-inch line diameter helps identify the specified line size.
Cons:- Described as heavy, but no weight is supplied for transport planning.
- Large listed dimensions may be awkward in a compact shed or garage.
- Gas engine requires fueling and routine maintenance, and operation is push rather than self-propelled.
Best for: Buyers who want a 22-inch gas trimmer mower with 14-inch flat-free wheels, a folding handle, and included oil and side bag.
Not ideal for: People with very limited storage, anyone who needs a stated machine weight before buying, or users who want self-propelled drive.
- Power source:Gas powered
- Engine:170cc 4-cycle 5HP OHV
- Cutting width:22 inches
- Speed:3600 rpm
- Wheel size:14-inch flat-free wheels
- Line diameter:0.16 inches
- Dimensions:46.8 x 57.5 inches, as listed
- Included items:Side bag and oil
Our verdict“I favor PROYAMA when its included oil and side bag are useful, but its missing weight figure and large listed dimensions call for storage and handling checks.”
YARDMAX YL2250 22 in. 170cc Gas Walk Behind String Trimmer Mower, Orange
YARDMAX takes a more specialized approach than the other picks. Its offset head is intended to help trim straight along fences and edges, which makes it the most clearly focused option for boundary work in this lineup. It also includes onboard string storage and five cutting-height positions. Those details can matter more to someone clearing growth at the edges of a property than BILT HARD’s self-propelled drive or PowerSmart’s 14-inch wheels. If a yard is mostly open and rough, however, the other designs may be a better match.
The YL2250 is a manual-push, 22-inch gas mower with 14-inch wheels and a stated cutting-height range of 1.5 to 3.5 inches. Five positions provide more choice than the two listed for PowerSmart, though fewer than BILT HARD’s eight. The offset head provides a distinct practical reason to select it, while onboard line storage can keep replacement line with the machine. The description calls it lightweight and compact, but the listed weight is 61.7 pounds; I would use that figure for transport planning rather than assume it will feel light to lift.
Compared with Amerisun, YARDMAX offers more complete height information and an edging-oriented head, but its operation is manual and its listed weight is similar. Compared with BILT HARD, it gives up self-propulsion and two height positions in exchange for a specific edge-trimming design. Choose YARDMAX for its offset head and line storage, not because it is the easiest model to push, carry, or maintain. Like the others, it runs on gasoline, so it is not a low-maintenance alternative to an electric trimmer.
Pros:- Offset head is designed for straight trimming along edges and fences.
- Five height positions span a listed 1.5-to-3.5-inch range.
- Onboard string storage keeps replacement line with the mower.
- 14-inch wheels and a 22-inch cutting width match the broad format of this roundup.
Cons:- Manual-push operation lacks BILT HARD’s self-propelled assistance.
- Listed weight is 61.7 pounds despite the description calling it lightweight.
- Gas power requires fueling and routine engine care.
Best for: Buyers who regularly clear weeds beside fences, boundaries, and other edges and value onboard line storage.
Not ideal for: Anyone seeking self-propelled assistance, a low listed weight, battery power, or a mower mainly for broad open areas.
- Model:YL2250
- Power source:Gasoline
- Cutting width:22 inches
- Minimum cutting height:1.5 inches
- Maximum cutting height:3.5 inches
- Height positions:5
- Wheel size:14 inches
- Weight:61.7 pounds
- Operation mode:Manual push
Our verdict“I recommend YARDMAX to buyers who prioritize fence-line trimming and onboard line storage, not to those seeking the easiest machine to push or carry.”
How We Picked
I compared these five machines as walk-behind string trimmer mowers, not as substitutes for a conventional finish mower or a handheld string trimmer. All have a 22-inch cutting width and gas engines listed at 170cc, so I looked closely at the details that separate otherwise similar choices: whether propulsion is self-propelled or manual, wheel size and terrain claims, height adjustment, storage features, and the weight information supplied.
My ranking favors a balance of useful control and reduced effort for a broad range of overgrown-yard jobs. That puts the BILT HARD first because its self-propelled drive and eight height settings offer more assistance and adjustment than the other listings describe. The PowerSmart follows for its large wheels, folding handle, and clearly stated warranty, though its two height positions are a real limitation. Amerisun and PROYAMA both emphasize 14-inch wheels and rough-ground mobility; I distinguish them by Amerisun’s folding handle and stated weight, and PROYAMA’s included side bag and oil. YARDMAX earns a specialist role rather than the overall lead because its offset head and line storage are especially relevant to edges, but its manual operation does not offer drive assistance.
I use the supplied specifications and descriptions, and I do not treat unlisted details as confirmed. For example, a claimed easy-start feature or all-terrain wheel design does not establish performance on every slope or surface. I also do not assume that a larger engine number guarantees a cleaner finish: string trimmers are most useful for rough grass, weeds, and vegetation near obstacles, while cutting height and operator control affect how the result looks. Since the listings do not provide comparable sound, vibration, or cutting-capacity tests, I avoid making unsupported claims about those measures.
Finally, I weigh ownership needs alongside cutting. Each model uses gasoline, which means fuel handling and routine engine care; the supplied information does not establish that any one is maintenance-free. These are sizeable machines, and listed weights range from 56 pounds for the PowerSmart to more than 61 pounds for the Amerisun and YARDMAX. My order reflects those practical differences, not a claim that one mower is best for every yard.
| trimmer mower | Power source |
|---|---|
| BILT HARD Self-Propelled Walk- | Gas powered |
| PowerSmart 22-inch 170cc Walk | — |
| Amerisun 22-Inch 170cc Walk Be | Gas powered |
| PROYAMA 170cc Walk Behind Weed | Gas powered |
| YARDMAX YL2250 22 in. 170cc Ga | Gasoline |
Factors to Consider When Choosing Best Trimmer Mowers
I would start by matching the mower to the vegetation and ground, then check how you will store and maintain it. The models share the same nominal cutting width, so their day-to-day differences come from propulsion, wheel setup, adjustment, and handling.Decide whether you need a trimmer mower
A walk-behind string trimmer mower is designed for tall grass, weeds, and rough areas where a conventional mower may not be the right tool. It is not automatically the best choice for a uniformly short, polished lawn. String cutting can leave a different finish from a blade mower, and the supplied product details do not establish an identical finish across every type of vegetation. If most of your work is neat lawn maintenance, a conventional mower may fit better; if growth is tangled or extends into rough edges, a walk-behind trimmer can be more suited to that job.
Think about what you cut most often. BILT HARD is described for overgrown grass, weeds, and light brush; the others are presented for large-area trimming or overgrown vegetation. Do not read those descriptions as permission to cut woody material beyond the machine’s intended use. A trimmer mower is a useful middle ground between handheld line trimming and a conventional mower, but it still has limits set by its line, engine, and design.
Compare propulsion and pushing effort
Only BILT HARD is explicitly described as self-propelled, making it the clearest choice if reducing the effort of pushing is a priority. The other supplied descriptions present push or manual operation. Self-propelled drive does not eliminate steering, turning, or loading, and it does not tell you how the machine behaves on a particular slope. Still, it is a meaningful distinction when covering a large area.
Consider the whole task rather than engine capacity alone. If you must carry the mower up steps or load it into a vehicle, weight becomes important even if the machine has powered drive. PowerSmart lists the lowest stated weight at 56 pounds. Amerisun lists 62 pounds and YARDMAX lists 61.7 pounds; BILT HARD and PROYAMA are described as heavy without a supplied weight. For those two, seek a confirmed weight before assuming how manageable they will be.
Match wheel size to the ground
Amerisun, PROYAMA, PowerSmart, and YARDMAX list 14-inch wheels; BILT HARD lists 10-inch flat-free wheels. Larger wheels are often a feature buyers prioritize when crossing uneven ground, and several product descriptions connect their 14-inch wheels with rough-terrain maneuverability. That is not a substitute for checking the actual route: ground softness, ruts, slopes, and obstacles all affect control. Use wheel size as one part of the fit decision rather than a guarantee.
Flat-free wheels may appeal if avoiding inflation checks is valuable. Both BILT HARD and PROYAMA identify flat-free wheel features, though their listed sizes differ. If the yard is mostly level, wheel size may matter less than height control, storage, or propulsion. For bumpy areas, compare the wheel details with the machine’s weight and your ability to guide it safely.
Check height adjustment against your work
Height adjustment determines how much control you have over the distance between the cutting head and the ground. BILT HARD lists eight positions, YARDMAX lists five, and PowerSmart lists two. Amerisun and PROYAMA do not provide a comparable number of positions in the supplied specs. That makes BILT HARD the strongest documented choice for adjustment, while YARDMAX supplies an explicit 1.5-to-3.5-inch range and PowerSmart a 1.9-to-3.9-inch range.
More positions do not automatically mean a better cut, but they can make it easier to adapt between areas and vegetation heights. If you plan to trim varied ground or want to avoid cutting too close, prioritize clear height settings. If your work is consistent and rough, a simpler range may be adequate. Before ordering a model whose listing omits height details, confirm the adjustment method and range with the manufacturer or seller.
Plan for storage and transport
These are walk-behind machines with 22-inch cutting paths, not handheld tools that disappear into a small cupboard. Amerisun and PROYAMA describe foldable handles, and PowerSmart lists a folding design. YARDMAX provides overall dimensions, while PROYAMA’s supplied dimensions are large enough that I would verify the storage footprint before buying. A folding handle can reduce the space needed, but it does not make the mower lighter or necessarily make it easy to fit through every doorway.
Measure the storage area and access path, including gates and shed openings. Think about whether the machine must be lifted, carried over steps, or transported in a vehicle. The listed PowerSmart weight of 56 pounds offers a reference point, while other models have listed weights near or above 62 pounds or no stated weight. If lifting will be frequent, confirm the exact weight and handling arrangement before making a choice.
Account for gas engine ownership
All five picks are gas powered. That brings freedom from battery runtime, but it also means fueling and routine engine care, along with the noise associated with gas-powered outdoor equipment. The supplied descriptions do not provide comparable sound measurements or maintenance schedules, so I would not claim one runs quieter or needs less upkeep based on this information alone. Check each manufacturer’s operating instructions for fuel, oil, storage, and service requirements.
If you want a tool that starts with minimal preparation and avoids gasoline, none of these is the strongest category match. A battery walk-behind or handheld trimmer may suit that preference, though it may differ in cutting capacity and runtime. For occasional clearing, also consider whether storing fuel and performing seasonal maintenance fits your habits. Engine size by itself does not remove those ownership tasks.
Choose the feature that changes your work
Because all five list a 22-inch cutting width and 170cc gas power, I would avoid choosing on those shared headline numbers alone. Select BILT HARD when drive assistance and eight height settings affect your workload. Pick PowerSmart if its 14-inch wheels, 56-pound listed weight, folding design, and stated warranty align with your priorities. Amerisun is the terrain-oriented alternative with large wheels and a foldable handle, while PROYAMA adds a side bag and oil.
YARDMAX fills a narrower role: offset-head edge work and onboard string storage. That can be more useful than extra engine claims for a property lined with fences or boundaries. Compare the role you need against the limitations: height settings, manual pushing, weight, and storage. A model that fits your main task is a better decision than one with the longest feature list.
Frequently Asked Questions
What is the difference between a trimmer mower and a regular lawn mower?
A trimmer mower cuts with string and is suited to rough grass, weeds, and growth around areas where a conventional mower may be awkward. A regular lawn mower is generally designed to cut lawn grass with a blade and may leave a more conventional lawn finish. I would choose a trimmer mower for overgrown or uneven sections rather than assume it will replace a finish mower for every part of a maintained lawn.
Which of these trimmer mowers is self-propelled?
The BILT HARD listing specifically describes self-propelled operation. The other four are presented as walk-behind push or manual models in the supplied details. That makes BILT HARD the clearest option if powered forward movement matters, though it still needs steering and handling during turns, storage, and transport.
Are 14-inch wheels better for rough terrain?
Several models here connect their 14-inch wheels with easier movement over rough ground, so larger wheels are a reasonable feature to prioritize for uneven yards. They do not guarantee safe or easy use on every slope, rut, or soft surface. The condition of the ground, mower weight, and the operator’s ability to control the machine all matter; the BILT HARD’s 10-inch flat-free wheels may suit a buyer with different priorities.
How much height adjustment do I need?
It depends on whether you trim one kind of growth or move among different areas. BILT HARD lists eight height positions, YARDMAX five, and PowerSmart two, while the supplied Amerisun and PROYAMA details do not give a comparable count. For mixed vegetation or a need to control how close the line sits to the ground, clearer and more numerous settings can be useful. Check the exact adjustment range before purchase if it is central to your job.
Do these gas trimmer mowers need regular maintenance?
Yes. Each model in this roundup is gas powered, so buyers should expect to handle fuel and follow the engine maker’s instructions for oil, storage, and routine care. The specific maintenance schedule can vary, and the supplied product details do not establish that one model avoids those tasks. If you want to avoid gas handling and engine service, consider a battery-powered option instead.
Conclusion
For most buyers tackling sizeable overgrown areas, I would start with the BILT HARD: its self-propelled operation and eight height positions give it the strongest balance of assistance and adjustment in this group. Choose the PowerSmart if you prefer 14-inch wheels, a stated 56-pound weight, folding storage, and a listed limited warranty, and can work with only two height positions. For rough-ground mobility, compare the Amerisun and PROYAMA; Amerisun states its weight and includes a foldable handle, while PROYAMA lists a side bag and oil but gives no weight.
If your regular job is trimming close to fences and property edges, the YARDMAX deserves attention for its offset head and onboard line storage. Skip this entire group if you need a quiet, low-maintenance battery tool or a lightweight machine you will carry often: all five are substantial gas-powered walk-behind designs. My final choice would hinge on the feature that changes your routine most—powered movement, rough-ground wheels, height control, included accessories, or edge access—rather than the shared 22-inch width.
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