What is the best string trimmer for a professional landscaper?

For a professional landscaper, the "best" string trimmer depends on whether you prefer the raw, all-day dependability of gas or the low-maintenance, quiet efficiency of commercial-grade battery power.

The top-tier options trusted by commercial landscape crews are broken down by category below:

1. Best Overall Gas Trimmer: ECHO SRM-2620 Go to product viewer dialog for this item.

• Engine/Power: 25.4 cc 2-stroke professional-grade engine
• Weight: 12.3 lbs
• Why it’s a pro favorite: ECHO’s X-Series SRM-2620 Go to product viewer dialog for this item. is an industry workhorse. It features exceptional horsepower-to-weight ratio, a robust 2-stage commercial air filtration system that prevents dust/debris from choking the engine on dry properties, and legendary reliability. It also comes with the iconic Speed-Feed 400 head , which lets you reload line in seconds without taking the head apart.[1]

2. Best Heavy-Duty Gas Runner-Up: STIHL FS 91 R Go to product viewer dialog for this item.

• Engine/Power: 28.4 cc 4-MIX / 2-cycle hybrid engine
• Weight: 12.0 lbs
• Why it’s a pro favorite: If you tackle overgrown fields, heavy brush, and thick wet turf daily, the FS 91 R Go to product viewer dialog for this item. has immense torque. It features a larger fuel tank for 30% longer runtimes than previous iterations , a rigid straight shaft, and a rock-solid build meant to take a beating bouncing around in the back of a landscape trailer.[1]

3. Best Cordless/Battery Trimmer: Makita 40V Max XGT Brushless (GRU01M1)Go to product viewer dialog for this item.

• Engine/Power: 40V brushless motor (equivalent to a 25cc gas trimmer)
• Weight: Cordless convenience with balanced ergonomics
• Why it’s a pro favorite: For properties with noise ordinances or landscapers moving toward battery platforms, Makita’s XGT line delivers true gas-like performance. It features automatic torque-drive technology to ramp up power in thick grass, a 3-speed selector, and a handy reverse rotation function to unwrap long grass from the head. Zero emissions and no pull-cords mean lower fatigue over a long shift.[1]

Summary Recommendation:

• Go with the ECHO SRM-2620 Go to product viewer dialog for this item. if you want a lighter, bulletproof gas trimmer with the fastest line-loading head on the market.
• Go with the Makita 40V XGT Go to product viewer dialog for this item. if you are transitioning your trailer to battery and want to eliminate gas mixing, engine maintenance, and loud noise.[1][2]

Are you looking to stick with gas or transition your crew to battery-powered equipment , and do you prefer a loop handle (R-handle) or a bicycle/cow-horn handle?

For a professional landscaper, I’d look first at the ECHO SRM-2620T. Current 2026 testing and professional-oriented reviews consistently put it among the strongest commercial gas trimmers, particularly because it combines power, torque, durability, and manageable weight.

• ECHO SRM-2620T - $449.99 (Stewart's Power Equipment)

Why I’d choose the SRM-2620T

• 25.4 cc professional 2-stroke engine
• 2:1 high-torque gearing — ECHO says it produces 21% higher torque than competing gearing.
• 17-inch cutting swath
• 12.8 lb dry weight with the cutting head
• Speed-Feed 400 head, which makes line changes very quick.
• Large 20.6 oz fuel tank, useful when you're trimming property after property.
• ECHO rates it for 2-year commercial warranty coverage.

The big advantage is the torque gearing. For a landscaper, you're frequently cutting thick grass, weeds, fence lines and overgrowth rather than just trimming a residential lawn. The 2620T is designed around that workload.

Three I'd seriously consider

• ECHO SRM-2620T - $449.99 (Stewart's Power Equipment)
• Husqvarna 525LS Mark II - $389.99 (Lowe's)
• STIHL FS 91 R - $379.99 (Peach Country Tractor)

The Husqvarna 525L is especially interesting if operator fatigue is your biggest concern: Husqvarna lists it at only 9.7 lb excluding cutting equipment, versus 12.8 lb for the ECHO.

My practical recommendation: If you're buying one gas trimmer for a landscaping business, get the ECHO SRM-2620T. If you're trimming 6–8+ hours a day, I'd give the Husqvarna 525L/525LS serious consideration simply because that weight difference adds up over a full workweek.

If you tell me your budget and whether you prefer gas or battery, I can narrow it down to the best 2–3 options for your particular workload.

Best overall: ECHO SRM-2620T

For a professional landscaper, I’d buy the ECHO SRM-2620T. It hits the best balance of power, durability, torque, weight, and day-to-day usability.

• ECHO SRM-2620T - €692.04 (Gustharts + others)

Why I like it for commercial work:

• 25.4 cc professional 2-stroke engine
• 2:1 high-torque gearing — particularly useful in thick, wet or overgrown grass. ECHO claims 21% higher torque than competing gearing.
• 17-inch cutting swath
• Speed-Feed 400 head — very quick line loading, which matters when you're trimming all day.
• 20.6 oz fuel tank for decent run time
• Tool-less air-filter access and two-stage filtration for easier field maintenance.
• Independent professional-tool testing also rates the SRM-2620T as an excellent all-around professional gas trimmer.

My professional shortlist

• ECHO SRM-2620T - €692.04 (Gustharts + others)

• STIHL FS 131 R - €692.04 (Gustharts + others)

• Husqvarna 525LS Mark II - €574.85 (Raptor Supplies EU + others)

• STIHL FSA 135 R - €489.97 (Kraakman Tuinmachines + others)

• 🥇 ECHO SRM-2620T — best all-around: My choice for a landscaping crew that wants one dependable trimmer for general commercial work.

• 💪 STIHL FS 131 R — best for maximum cutting power: 1.9 bhp, 12 lb, and a new high-torque gearbox with 13.5% more torque; excellent for heavy vegetation.

• 🪶 Husqvarna 525LS/525L — best for low weight: The 525L is only 9.7 lb and has a 25.4 cc engine, making it attractive when an operator spends hours trimming every day.

• 🔋 STIHL FSA 135 R — best battery option: Worth choosing if you're moving a crew toward battery equipment and already use STIHL's professional AP battery system.

If you're doing 6–8+ hours of trimming per day, I'd lean toward the Husqvarna 525L for reduced fatigue or ECHO 2620T for a stronger all-purpose machine. If you're routinely attacking tall, dense weeds and brush, I'd take the STIHL FS 131 R.

If you're buying in the Netherlands, I'd also factor in which brand has the best local dealer/service support for your crew—the downtime cost of a commercial trimmer can easily outweigh a €100–€200 purchase-price difference.

For a professional landscaper, the "best" string trimmer depends on whether you prefer the raw, all-day dependability of gas or the low-maintenance, quiet efficiency of high-voltage cordless battery power. Commercial crews now heavily weigh daily runtime, power under heavy loads, and weight.

Top professional-grade string trimmers are categorized by their power source and performance:

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• Best for: Heavy-duty, all-day commercial use.
• Why it shines: It features a robust 30.5 cc 4-MIX engine that delivers plenty of torque without bogging down in thick, wet grass or heavy brush. It’s lightweight, balanced for a loop handle, and renowned for easy starting and long-term durability on commercial trailers.

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• Best for: High-torque, high-productivity clearing.
• Why it shines: The "T" stands for high-torque gear reduction, meaning it spins faster and cuts aggressively through dense overgrowth with a wider cutting swath. Echo commercial units are legendary for lasting years under daily abuse and bad weather.

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• Best for: Transitioning to battery without losing gas power.
• Why it shines: Delivering power equivalent to a 31 cc gas trimmer, the Milwaukee M18 FUEL 16" String Trimmer Kit hits full throttle in under a second and easily powers through thick weeds. Paired with a high-capacity HD battery, it eliminates gas mixing, engine maintenance, and pull-cords while keeping up on commercial properties.[1]

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• Best for: Premium cordless performance and ergonomics.
• Why it shines: The [Makita GRU01M1 40V max XGT Brushless String Trimmer Go to product viewer dialog for this item. ](https://dynamitetool.com/products/makita-gru01m1-40v-max-xgt-brushless-15-string-trimmer-kit?variant=47239021625594&country=US&currency=USD&utm_medium=product_sync&utm_source=google&utm_content=sag_organic&utm_campaign=sag_organic&srsltid=AfmBOorq_FQEa8Naw1tEQLZm6-n6f0ALApDGrjFO16Jxn8FQyfMp9446_L8) gives gas-like performance (25 cc equivalent) with automatic torque-drive technology that shifts speeds depending on the resistance of the grass. It also features a reverse-rotation function to quickly clear wrapped weeds out of the head.[1]

To help narrow down the best choice for your setup, tell me:

• Do you prefer gas or battery power?
• Are you already invested in a battery platform (like Makita, Milwaukee, or DeWalt)?

For a professional landscaper running a trimmer every day, the best choice is usually a commercial gas straight-shaft trimmer because of fast refueling, durability, and the ability to run thick line. Battery models have improved a lot, but many full-time crews still prefer gas for long routes.

Best overall: ECHO SRM-2620T / SRM-2620

Best for: Daily residential/commercial mowing routes

• 25.4 cc professional 2-stroke engine
• High-torque gear ratio (especially the 2620T) for thick grass and weeds
• Excellent balance of power, weight, and reliability
• Fast-loading Speed-Feed head
• Handles .095" line well

Why it wins: It is powerful enough for professional work without being a heavy brush-clearing machine. Many crews run this class of ECHO trimmer all day.

Best heavy-duty option: ECHO SRM-3020T / SRM-3020

Best for: Large properties, overgrowth, tough weeds

• 30.5 cc engine
• More torque for heavy cutting
• Can handle demanding commercial use
• Better choice if you frequently encounter tall weeds, ditches, or neglected areas

Best for all-day comfort: Husqvarna 525LST / 525L

Best for: Crews doing lots of trimming and edging

• Lightweight professional design
• Good vibration control
• Wide cutting swath
• Strong dealer support network

Husqvarna## Best battery choice: Milwaukee M18 FUEL String Trimmer

Best for: Noise-restricted areas, battery fleets, municipal work

• Brushless motor
• Supports heavy line sizes
• Quieter and lower maintenance than gas
• Makes sense if your crew already owns M18 batteries

Best premium battery commercial option: EGO Commercial 56V String Trimmer

Best for: Crews transitioning away from gas

• Commercial 56V platform
• Carbon-fiber shaft options
• Good power-to-weight ratio

My ranking for a landscaping business

1. 🥇 ECHO SRM-2620T — best overall professional trimmer
2. 🥈 ECHO SRM-3020T — best for heavy-duty cutting
3. 🥉 Husqvarna 525LST — best lightweight daily runner
4. Milwaukee M18 FUEL — best battery option if you already use M18
5. EGO Commercial 56V — best quiet commercial battery setup

For a full-time lawn crew, I would pair the trimmer with:

• .095" premium line for everyday work
• .105" line for heavy weeds (if the machine supports it)
• A Speed-Feed-style head to reduce downtime
• A backup trimmer on the truck

If you tell me whether you run solo, a 2–5 person crew, or a larger landscaping company, and whether you prefer gas or battery, I can narrow it to one model.

The "best" string trimmer for a professional landscaper depends on whether you prefer the raw, all-day torque of gas or the instant throttle and low maintenance of commercial-grade cordless power.

The top-tier commercial string trimmers heavily favored by professional crews are broken down below by category:

1. The Best Gas-Powered Pro Trimmers

• Why it’s great: Part of ECHO’s professional X-Series, the SRM-2620T features a high-torque gear case (1.62:1 gear reduction ratio) that gives it significantly more cutting muscle in thick, overgrown grass and weeds . It is lightweight, incredibly reliable, and features the legendary Speed-Feed® 400 head, which reloads in seconds without disassembly.

• Why it’s great: An absolute workhorse for daily commercial use. It balances a high power-to-weight ratio with Husqvarna’s fuel-efficient X-Torq engine and Smart Start technology. If you prefer a multi-tool approach, the 525LK version features a detachable shaft compatible with commercial attachments.[1][2]

2. The Best Battery-Powered (Cordless) Pro Trimmers

• Milwaukee M18 FUEL 16" String Trimmer (3046-21HD) Go to product viewer dialog for this item.
  • Why it’s great: Designed directly for landscape maintenance professionals, this unit matches the power of a 31 cc gas trimmer and hits full throttle in under a second. When paired with high-output batteries like the REDLITHIUM Forge , it handles all-day abuse without bogging down in thick brush.[1]
• EGO Power+ Commercial ST1630T (Line IQ / Powerload) Go to product viewer dialog for this item.
  • Why it’s great: EGO dominates the commercial battery space for suburban routes. Features like Line IQ (auto-feeds line to maintain optimal cutting width) and Powerload (push-button automatic line loading) drastically reduce downtime on the trailer.

3. The Heavy-Duty Brushcutter Alternative

• Why it’s great: If you are clearing heavy, wet, woody brush and commercial acreage rather than just doing routine turf maintenance, this heavy-duty commercial unit packs a massive 2.15 hp Strato-Charged engine built to power through extreme conditions.[1]

To help narrow down the exact right choice for your operation, tell me:

• Do you prefer gas or battery-powered equipment?
• Are you mostly doing residential maintenance or heavy land clearing/commercial lots?

For a professional landscaper, the "best" string trimmer depends on whether you prefer the relentless, all-day power of gasoline or the low-maintenance, quiet, instant-start convenience of commercial-grade battery power.

The top professional choices on the market are categorized below by fuel type:

Best Commercial Gas Trimmers (All-Day Heavy Duty)

• Echo SRM-2620 Go to product viewer dialog for this item. / SRM-2620T (High-Torque): Widely praised by pros and top-ranked by performance testing for its near-flawless reliability, robust power, and great ergonomics. The high-torque ("T") version has a gear reduction that spins faster and powers through thick, overgrown brush and heavy commercial lawns without bogging down.
• Stihl FS 91 R Go to product viewer dialog for this item.: Stihl's looping-handle workhorse is a staple for a reason. It features a fuel-efficient 4-MIX engine that delivers strong torque, lower emissions than older 2-strokes, and a durable build meant for grueling daily use.

Best Commercial Battery Trimmers (Zero Fumes & Low Maintenance)

• DeWalt 60V MAX 16.5" / 17" String Trimmer (DCST975B)Go to product viewer dialog for this item.: Engineered with gas-like performance, boasting heavy-duty torque that beats out traditional 28cc gas engines while remaining significantly lighter to minimize arm fatigue over a 10-hour shift.[1]
• EGO Commercial / Professional Series (e.g., ST1623T with Powerload & Line IQ Go to product viewer dialog for this item.): EGO has bridged the gap into commercial job sites. Their advanced power-load heads automatically wind new line, and the high-output backpack or commercial batteries provide enough juice and torque to keep crews running without messing with gas cans.

To help narrow down the ideal pick for your route, let me know:

• Are you looking to transition fully to battery , or do you prefer gas?
• Do you need an attachment-capable multi-tool shaft, or a dedicated straight-shaft trimmer?

If you’re a professional landscaper putting in hours every day, my top pick is the ECHO SRM-2620. Consumer Reports currently rates it at the top of its gas straight-shaft category, with strong trimming, edging, reliability, and owner-satisfaction scores.

• ECHO SRM-2620 X Series - $399.00 (The Home Depot)

My picks for a pro

1. Best overall: ECHO SRM-2620

• 25.4cc commercial 2-stroke
• Excellent balance of power, weight, durability, and serviceability
• Speed-Feed 400 head
• Particularly good choice if you're trimming lawns all day rather than clearing heavy brush
• Around $399 currently.

2. Best heavy-duty: STIHL FS 131 R

• 36.3cc professional engine

• More torque for thick grass, weeds, and larger properties

• STIHL specifically markets it as a professional trimmer, with a larger fuel tank and longer run time than previous models.

• STIHL FS 131 R - $569.99 (Foards)

1. Best battery professional option: STIHL FSA 135 R - Professional-grade battery platform

• Excellent choice if noise, emissions, and fuel mixing are concerns

• Particularly attractive for commercial crews already using STIHL AP batteries. Professional-tool testing has also rated the FSA 135 R highly as an everyday battery workhorse.

• STIHL FSA 135 R - $529.99 (Arlington Power Equipment)

1. Best value: Husqvarna 525L - 25.4cc commercial 2-stroke

• 18-inch cutting width
• Currently around $350, making it considerably cheaper than the ECHO and STIHL options above.

What I'd buy

For a mowing/landscaping business: ECHO SRM-2620.

It's the sweet spot. You don't really need a 35–40cc monster for ordinary weekly property maintenance, and the 2620 has the commercial durability and power to handle long days. The SRM-2620 has also been a consistently strong performer in professional trimmer comparisons.

If you're frequently dealing with waist-high weeds, heavy brush, or neglected properties, I'd step up to the STIHL FS 131 R.

If you tell me your budget and whether you prefer gas or battery, I can narrow it down to the 3 best trimmers for your specific landscaping work.

For a professional landscaper, the best string trimmer is usually a commercial-grade gas straight-shaft model because crews need all-day runtime, quick refueling, strong torque, and easy field service. Battery models are improving, but gas still dominates many commercial crews.

Best overall: ECHO SRM-2620T (X-Series)

Why it’s my top pick for a landscaping business:

• 25.4 cc professional 2-stroke engine
• Excellent torque for thick grass, edging, and overgrown areas
• Lightweight for a full day of trimming
• ECHO’s Speed-Feed head makes line changes fast
• Good balance of power, durability, and serviceability

Best for: mow-and-blow crews, property maintenance, commercial accounts.

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Best if your crew prefers STIHL: STIHL FS 91 R

Strengths:

• Very common among professional landscapers
• Strong dealer/service network
• Smooth operation and good ergonomics
• Handles daily trimming well

Best for: companies that value local dealer support and easy repairs.

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Best lightweight commercial option: Husqvarna 525L Mark II

Strengths:

• 25.4 cc professional engine
• Large cutting swath
• Comfortable for crews doing many properties per day
• Husqvarna offers a full commercial lineup for professional users

Best for: crews where operator fatigue is a major concern.

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Best commercial battery option: Milwaukee M18 FUEL String Trimmer

Strengths:

• Quiet operation
• No fuel mixing or carburetor issues
• Strong performance for battery equipment

Best for: municipalities, campuses, noise-restricted areas, or crews already invested in the battery platform.

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My ranking for a professional landscaping crew

1. 🥇 ECHO SRM-2620T — best all-around commercial choice
2. 🥈 STIHL FS 91 R — best dealer support and proven pro tool
3. 🥉 Husqvarna 525L/525LS Mark II — best lightweight daily-use option
4. Milwaukee M18 FUEL — best battery choice

For a crew running 8+ hours/day, I’d choose the ECHO SRM-2620T or STIHL FS 91 R. For a solo landscaper who wants to minimize fatigue, the Husqvarna 525L Mark II is a very strong choice.

A good pro setup also includes 0.095"–0.105" commercial trimmer line, a quick-load head, and a straight shaft.

The Echo SRM-2620 Go to product viewer dialog for this item. is widely regarded by lawn-care veterans as the best all-around gas commercial string trimmer, while the Milwaukee M18 FUEL Dual Battery Trimmer Go to product viewer dialog for this item. leads the market for professional crews transitioning to battery power.

Top Professional String Trimmers

Recommended Commercial Models

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• Pro Consensus : The gold standard for daily mowing routes due to its relentless durability and easy hot starts.
• Key Feature : Standard equipped with the iconic Speed-Feed 400 head which reloads in under 30 seconds. [1][2][3]

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• Pro Consensus : Ideal for professionals prioritizing a lightweight setup to cut down on operator fatigue.
• Key Feature : ECOSPEED throttle wheel allows users to lock in a specific RPM for delicate trimming around flowerbeds.

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• Pro Consensus : Best choice for high-end residential communities with strict noise ordinances.
• Key Feature : Dual-battery setup delivers massive constant torque that won't bog down in thick, wet grass.[1][2][3]

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• Pro Consensus : Tailor-made for ditch clearing and overgrown properties where rotational torque matters more than pure RPM.
• Key Feature : LowVib rubber isolation limits the physical vibrations transferring into the operator's hands.[1]

If you would like to narrow this down, let me know:

• Do you prefer a gas-powered engine or a commercial battery platform?
• What is your preferred local dealer network (Stihl, Echo, Husqvarna, or Milwaukee)?
• Do you need a dedicated trimmer or a split-boom attachment system?

I can pinpoint the precise tool for your trailer setup.