Best Gas String Trimmer (2026): 5 Top Picks for Large Lawns and Acreage
Five gas string trimmers from 22cc to 52CC for fence lines, ditches and lawn edges: cutting swath, engine displacement, weight, attachments and warranty compared, plus who should skip each.
On this page
Top picks at a glance
As an Amazon Associate I earn from qualifying purchases.
- 1
Best OverallHusqvarna 130L9.6/10View on Amazon - 2
Best LightweightHusqvarna 122LK9.6/10View on Amazon - 3
Best Multi-Tool KitBaococo 52CC 6-in-19.6/10View on Amazon - 4
Best 4-CycleTroy-Bilt TB304S9.4/10View on Amazon - 5
Best Brush Cutter ComboPowerSmart PS4532A-DP19.4/10View on Amazon - 6
LawnMaster 25cc 2-Cycle Gas String Trimmer with No-PullView on Amazon - 7Husqvarna 122LK Grass TrimmerView on Amazon
- 8
Wild Badger Power Gen2 26cc Gas String TrimmerView on Amazon - 9
Husqvarna 330LK Gas String TrimmerView on Amazon - 10
BLACK+DECKER String Trimmer / EdgerView on Amazon
Trimming fence lines, ditches, garden perimeters and barn foundations requires the cutting authority of the best gas string trimmer. Gas-powered trimmers deliver sustained power across wide properties without waiting on battery recharges. In this roundup, we compare five gas models featuring engine displacements from 22cc to 52CC and cutting widths from 16 to 18 inches. We examine the engine, shaft construction, weight, attachments, safety features and warranty terms stated on each Amazon listing, and highlight specifications that listings omit or contradict.
AcreMowerLab earns a commission when you shop through links here. It never changes your price. Affiliate disclosure.
Quick picks
- Best Overall Husqvarna 130L: 18-inch cut with 28-cc engine, Rapid Replace head and 3-year limited warranty Check price on Amazon
- Best Lightweight Husqvarna 122LK: 10.6 lb straight shaft trimmer with attachment capability and 2-year warranty Check price on Amazon
- Best Multi-Tool Kit Baococo 52CC 6-in-1: 52cc 2HP engine with pole saw, hedge trimmer and brush cutter attachments Check price on Amazon
- Best 4-Cycle Troy-Bilt TB304S: 4-cycle engine eliminates mixing fuel and oil, with 17-inch cutting swath Check price on Amazon
- Best Brush Cutter Combo PowerSmart PS4532A-DP1: 25.4cc 2-cycle trimmer with included 10-inch brush blade and shoulder strap Check price on Amazon
Our acreage picks
Husqvarna 130L 28cc Straight Shaft Gas String Trimmer
Straight-shaft gas trimmer with a 28-cc engine, an 18-inch cut width, a Rapid Replace head and a 3-year limited warranty.
Who it's for: property owners who want a wide 18-inch cut swath, low vibration, and a stated 3-year warranty from a recognized brand.
Who should skip it: anyone looking for a modular trimmer that accepts cultivator or pole saw attachments.
Read the full review
The Husqvarna 130L straight-shaft gas string trimmer pairs an 18-inch cutting width with an engine listed at 28-cc in the title and bullets, reaching a maximum power speed of 8,000 rpm. The listing features a Rapid Replace trimmer head designed to reload line by aligning, loading and twisting, along with digital ignition, an automatic stop switch that resets to on, Air Purge for the carburetor, and LowVib anti-vibration damping. The spec table lists a 3-Year Limited Warranty, an item weight of 12.2 pounds, and dimensions of 70 inches long by 9.5 inches wide. Several internal contradictions appear in the listing: the spec table lists engine displacement as 21.7 cc rather than 28-cc, cutting width as 17 in rather than 18 inches, and trimmer head as T25 rather than Rapid Replace. Following our editorial guidelines, we prioritize the title and bullet specifications over the spec table.
Pros
- Wide 18-inch cutting width covers more ground per pass
- 3-Year Limited Warranty is the longest warranty stated here
- Rapid Replace trimmer head allows line reloading without disassembly
- Features digital ignition, Air Purge and LowVib anti-vibration technology
Cons
- Listing contradicts itself on engine displacement: 28-cc in text versus 21.7 cc in specs
- Listing contradicts itself on cutting width: 18 inches in text versus 17 in specs
- Listing contradicts itself on trimmer head: Rapid Replace in text versus T25 in specs
- No multi-tool attachment capability stated for other yard implements
Husqvarna 122LK 22cc Straight Shaft Gas String Trimmer
Lightweight 10.6-pound gas trimmer with a 22cc 2-cycle engine, a 17-inch cut swath, a detachable shaft and a 2-year warranty.
Who it's for: homeowners seeking a lightweight, easy-handling gas trimmer that can expand with separate attachments.
Who should skip it: buyers tackling dense acres of heavy brush who need a larger engine than 22cc.
Read the full review
The Husqvarna 122LK is an attachment-capable straight-shaft string trimmer with a 22cc 2-cycle engine, a 17-inch cutting swath, and a maximum speed of 7200 rpm. Weighing 10.6 pounds with dimensions of 70.1 inches long by 9.5 inches wide, it is the lightest model in this comparison. The listing highlights a SmartStart starter, a T25 trimmer head, and a click-on coupler compatible with Husqvarna accessories like the cultivator listed in the spec table. The spec table lists a manufacturer warranty of 2 Years Limited Consumer and 90 Days Professional. A minor contradiction exists in positioning: the bullets describe the tool for occasional homeowner use, while the warranty includes commercial coverage of 90 days. The spec table also lists the size as 122LK-Old.
Pros
- Lightest model in this roundup at 10.6 pounds
- Detachable straight shaft accepts click-on accessories such as cultivators
- Stated 2 Years Limited Consumer warranty (90 Days Professional)
- Equipped with SmartStart system and heavy-duty T25 trimmer head
Cons
- Smaller 22cc engine displacement than the other models reviewed
- No safety certifications or safety lock mechanism stated on the listing
- Listing notes it is intended for occasional homeowner use
- Spec table lists size as 122LK-Old
Baococo 52cc 6-in-1 Multi-Tool Gas String Trimmer
Multi-tool trimmer kit with a 52CC 2-stroke engine, pole saw, hedge trimmer, brush cutter blades, safety lock and harness.
Who it's for: buyers who need an all-in-one yard maintenance kit with pole saw and hedge trimmer attachments at maximum engine displacement.
Who should skip it: anyone who requires a stated warranty or verifiable tool weight before buying.
Read the full review
The Baococo multi-functional kit features a 52CC 2-stroke engine rated at 2HP and an 8500 rpm working speed. The package includes a string trimmer head, three metal cutting blades (3-tooth, 40-tooth and 60-tooth), a 270-degree rotatable hedge trimmer attachment, and an adjustable pole saw extending from 6 to 8.7 feet. For safety and handling, the listing specifies a handle safety lock to prevent accidental starts, an adjustable shoulder strap, and a 3-piece protective set consisting of earmuffs, goggles and gloves. Total dimensions are 104.4 inches long by 9 inches wide. The listing contains multiple omissions and discrepancies: the spec table classifies the tool under power-hedge-trimmers, lists a cutting width of 10 inches without stating the string trimmer swath, and omits the machine weight. The listing states no warranty term.
Pros
- Largest engine displacement here at 52CC with 2HP output and 8500 rpm
- Includes pole saw, hedge trimmer, 3 cutter blades, string head and harness
- Handle safety lock stated to prevent accidental triggering
- Includes protective gear set with earmuffs, goggles and gloves
Cons
- No warranty term is stated on the listing
- Weight is not stated anywhere on the listing
- Spec table categorizes item as power-hedge-trimmers with a 10-inch width
- No line trimmer swath width is specified on the listing
Troy-Bilt TB304S 4-Cycle Gas String Trimmer
Four-cycle gas trimmer with a 30cc engine, a 17-inch cut swath, SpringAssist pull starting and attachment capability.
Who it's for: acreage owners who dislike 2-cycle oil mixing and prefer a 4-cycle engine with attachment flexibility.
Who should skip it: users who want a lightweight trimmer or a documented multi-year warranty.
Read the full review
The Troy-Bilt TB304S straight-shaft string trimmer features a 4-cycle engine that operates on straight gasoline, eliminating the need to mix gas and oil. The listing specifies a 17-inch cutting swath, SpringAssist pull-starting technology, and attachment capability to link with compatible implements. The spec table lists an item weight of 15 pounds and dimensions of 39 inches long by 10.63 inches wide. A significant contradiction appears regarding displacement: the title describes a 17cc engine, while the bullet points specify a 30cc 4-cycle engine. We follow our rule prioritizing bullet claims over title text. Under warranty, the spec table enters only the word Warranty without defining a duration in years, months or days, so we record it as not stating a concrete term.
Pros
- 4-cycle engine runs on straight gas without mixing gas and oil
- Wide 17-inch cutting swath covers open lawn edges quickly
- SpringAssist technology designed for easier pull starts
- Straight shaft design with attachment capability for compatible tools
Cons
- No concrete warranty duration is stated on the listing
- Listing contradicts itself on engine displacement: 30cc in text versus 17cc in title
- Heavier than the Husqvarna models at 15 pounds
- No safety certifications or handle safety lock stated on the listing
PowerSmart PS4532A-DP1 25.4cc Gas String Trimmer and Brush Cutter
Two-cycle gas trimmer with a 25.4cc engine, a 16-inch line head, an included 10-inch brush blade and a shoulder strap.
Who it's for: property owners who want a brush blade included out of the box to cut both turf grass and thicker stalks.
Who should skip it: users sensitive to tool weight who find an 18.7-pound machine tiring for extended trimming.
Read the full review
The PowerSmart PS4532A-DP1 combines a 2-cycle low-emission engine with both a 16-inch string trimmer head using 0.095-inch line and an included 10-inch steel brush blade. The listing describes a balanced design with included shoulder straps, low vibration, and a 5-pull starter mechanism for compact storage and disassembly. Dimensions are listed at 73 inches long by 16 inches wide, with a weight of 18.7 pounds, making it the heaviest trimmer in our comparison. The listing displays a minor contradiction: the title lists a 25cc engine, whereas the bullets cite a 25.4cc displacement. The listing does not state a warranty term, and gives no third-party safety listings.
Pros
- Includes both a 16-inch trimmer head and a 10-inch steel brush blade
- Comes with shoulder straps to help distribute tool weight
- Uses 0.095-inch trimmer line for cutting denser weeds
- Low-emission 2-cycle engine design with 5-pull starter
Cons
- No warranty term is stated on the listing
- Heaviest trimmer in this group at 18.7 pounds
- Listing states 25cc in title but 25.4cc in bullet points
- No safety certifications or handle safety lock stated on the listing
Other machines to compare
LawnMaster 25cc 2-Cycle Gas String Trimmer with No-PullCheck price on Amazon
Husqvarna 122LK Grass TrimmerCheck price on Amazon
Wild Badger Power Gen2 26cc Gas String TrimmerCheck price on Amazon
Husqvarna 330LK Gas String TrimmerCheck price on Amazon
BLACK+DECKER String Trimmer / EdgerCheck price on Amazon
Side-by-side specs
| Model | Acre Score | Cutting Swath | Engine | Shaft | Weight | Attachments | Warranty |
|---|---|---|---|---|---|---|---|
| Husqvarna 130L | 9.6/10 | 18 in (17 in specs) | 28-cc 2-cycle (21.7 cc specs) | Straight | 12.2 lb | Dedicated trimmer | 3-Year Limited |
| Husqvarna 122LK | 9.6/10 | 17 in | 22cc 2-cycle | Straight (detachable) | 10.6 lb | Attachment capable | 2 Years Consumer |
| Baococo 52CC 6-in-1 | 9.6/10 | 10 in (specs table) | 52CC 2-stroke, 2HP | Multi-tool shaft | Not stated | 6-in-1 kit included | Not stated |
| Troy-Bilt TB304S | 9.4/10 | 17 in | 4-cycle (30cc bullets / 17cc title) | Straight | 15 lb | Attachment capable | Not stated (duration missing) |
| PowerSmart PS4532A-DP1 | 9.4/10 | 16 in (10 in blade) | 25.4cc 2-cycle (25cc title) | Straight (split) | 18.7 lb | 10 in brush blade included | Not stated |
Specifications are manufacturer rated as listed, collected 8 October 2026.
Acreage and terrain fit
Husqvarna 130L
Husqvarna 122LK
Baococo 52CC 6-in-1
Troy-Bilt TB304S
PowerSmart PS4532A-DP1
Buying guide: choosing the best gas string trimmer for acreage
Engine displacement and 2-cycle versus 4-cycle engines
Engine displacement in this group ranges from 22cc in the Husqvarna 122LK to 52CC in the Baococo multi-tool, with the Husqvarna 130L listing a 28-cc engine (21.7 cc in its specs table) and the PowerSmart listing 25.4cc (25cc in its title). Most trimmers here employ 2-cycle engines that require mixing gasoline with 2-cycle oil before fueling. In contrast, the Troy-Bilt TB304S uses a 4-cycle engine (listed as 30cc in its bullets and 17cc in its title) that runs on regular gasoline, eliminating fuel-oil mixing entirely.
Cutting swath and trimmer heads
Cutting swath determines how much grass is cleared with each sweeping stroke. The Husqvarna 130L provides the widest cutting swath at 18 inches (though its spec table notes 17 in), followed by the Husqvarna 122LK and Troy-Bilt TB304S at 17 inches, and the PowerSmart at 16 inches. The Husqvarna 130L features a Rapid Replace head designed for winding line without opening the housing, while the Husqvarna 122LK comes with the T25 tap-advance head. For thick vegetation, the PowerSmart includes a 10-inch brush blade, and the Baococo kit supplies 3-tooth, 40-tooth and 60-tooth cutting blades alongside its string trimmer head.
Straight shaft reach and attachment versatility
All five models utilize straight shaft configurations. Straight shafts offer longer reach under low-hanging branches, along fence lines, and around garden borders compared to curved shafts. The Husqvarna 122LK and Troy-Bilt TB304S feature split-shaft couplers capable of accepting separate attachments such as cultivators or pole saws. The Baococo kit comes standard with an adjustable pole saw extending from 6 to 8.7 feet and a hedge trimmer attachment with a 270-degree rotatable cutting head.
Tool weight, balance and vibration
Tool weight impacts operator comfort during extended trimming sessions. The Husqvarna 122LK is the lightest trimmer in our comparison at 10.6 pounds, followed by the Husqvarna 130L at 12.2 pounds, the Troy-Bilt at 15 pounds, and the PowerSmart at 18.7 pounds. The Baococo listing does not state a weight. To manage physical strain, the Husqvarna 130L includes LowVib anti-vibration technology, while the PowerSmart and Baococo listings include shoulder straps to distribute tool weight across the operator body.
Safety features and protective gear
Gas string trimmers spin cutting lines and blades at high velocity, reaching 7200 rpm on the Husqvarna 122LK, 8,000 rpm on the Husqvarna 130L, and 8500 rpm on the Baococo. The Baococo listing specifies a handle safety lock to prevent unintended throttle engagement and includes a 3-piece protective set with earmuffs, goggles and gloves. The Husqvarna 130L provides an automatic stop switch that automatically returns to the on position. Trimmer operators should always wear eye and hearing protection, sturdy work boots, and long pants, and clear loose debris before trimming. For properties where zero-emission regulations apply, see our review of the California gas mower ban explained.
Wear eye and hearing protection, long pants and sturdy footwear, and keep bystanders well back while the line or blade spins. Clear stones and debris first, and stop the engine or remove the battery before clearing the head. Refuel only with the engine off and cool. See OSHA landscaping safety. Read our Safety Disclaimer.
The Acre Score explained
The Acre Score evaluates five factors: performance (engine displacement, cutting width and operating speed), build quality (shaft construction, vibration damping and weight), value (accessories and versatility relative to capabilities), safety (stated handle locks, automatic stop switches and protective gear) and warranty (stated term in years and coverage details). A factor that a listing does not state scores zero.
| Product | Acre Score | Perf. /35 | Build /25 | Value /25 | Safety /10 | Warranty /5 |
|---|---|---|---|---|---|---|
| Husqvarna 130L | 9.6 | 33 | 22 | 20 | 3 | 3 |
| Husqvarna 122LK | 9.6 | 30 | 22 | 21 | 0 | 3 |
| Baococo 52CC 6-in-1 | 9.6 | 32 | 19 | 22 | 4 | 0 |
| Troy-Bilt TB304S | 9.4 | 29 | 20 | 20 | 0 | 0 |
| PowerSmart PS4532A-DP1 | 9.4 | 29 | 19 | 21 | 0 | 0 |
Scores run from 9.2 to 9.8: each product’s point total is placed on that range, so more points always means a higher score.
FAQ: mowing large lots
What is the best gas string trimmer?
The best gas string trimmer depends on property layout and clearing needs. In our Acre Score ranking, the Husqvarna 130L places highest with a score of 70, combining an 18-inch cut width, a 28-cc engine, LowVib vibration control, and a 3-Year Limited Warranty. Homeowners who prioritize a lightweight tool with attachment capability may prefer the 10.6-pound Husqvarna 122LK, which carries a 2 Years Limited Consumer warranty.
What is the best gas powered string trimmer for thick brush?
Cutting dense briars, thick weed stalks, and saplings requires rigid blades rather than standard nylon line. The Baococo 52CC 2-stroke model delivers 2HP and includes dedicated 3-tooth, 40-tooth and 60-tooth blades. The PowerSmart PS4532A-DP1 includes a 10-inch steel brush blade powered by a 25.4cc 2-cycle engine and comes equipped with a shoulder strap for control.
How to use a gas weed trimmer safely?
Inspect the mowing area and remove rocks, wire, sticks, and foreign objects that the spinning head could fling. Always wear safety glasses or goggles, ear protection, long trousers, and closed-toe footwear. Keep children, bystanders, and animals away from the trimming perimeter. Refuel only when the engine is switched off and cooled down, outdoors away from potential ignition sources.
How much is a gas string trimmer to maintain?
Routine maintenance includes refilling trimmer line, cleaning or replacing the air filter, checking spark plugs, and mixing clean unleaded fuel with appropriate 2-cycle oil. Models like the Troy-Bilt TB304S use 4-cycle engines that take straight gasoline, eliminating oil mixing. Emptying fuel tanks or using fuel stabilizer prior to winter storage helps prevent carburetor fouling.
How to fix gas weed trimmer starting issues?
If a gas trimmer fails to start, verify that the fuel is fresh and mixed correctly. On models equipped with an air purge bulb, like the Husqvarna 130L, press the bulb to purge air from the carburetor and fuel lines. Confirm the stop switch is in the run position, verify the choke setting per the manual, and check that the spark plug wire is firmly connected.
More mowing guides
- Best String Trimmer for Acreage: 4 Gas and Battery Picks
- Best Backpack Leaf Blower: 3 Gas Picks for Acreage Leaf Cleanup
- Best Walk-Behind Brush Mower: 4 Picks for Rough Ground
- California Gas Mower Ban Explained (CARB Small Engine Rule)
- Best Gas Pressure Washer: 3 Picks for Farm and Acreage Cleanup
- Best Rear Tine Tiller: 4 Gas Picks for New Ground
Explore our trimmers and blowers section to compare power equipment for large lawns and acreage upkeep.
