10 Best Commercial String Trimmers 2020

Gareth Otwell Reviewed by Gareth Otwell | Last Updated:

After analyzing 729 products, scanning 3645 reviews, spending more than 36 hours of research and speaking with our test users, we think the Husqvarna 967055801 324L Gas String Trimmer is the one of the Best Commercial String Trimmer on the market.

Husqvarna 967055801 324L Gas String Trimmer – Best Overall Commercial String Trimmer

Husqvarna 967055801 324L Gas String Trimmer
  • Features a 25cc 4-cycle engine which powers the 18 inch (cutting width) trimmer head
  • Trimmer engine runs on unleaded gas, requiring no mixing of fuel and oil
  • Easily release New trimmer line as you work by tapping the trimmer head against the grass to activate the tap 'N Go line release feature
  • Have no worries when it is time to replace the trimmer line - the T25 trimmer head is designed for simple and easy line reloading
  • A translucent fuel tank allows you to visually Monitor your fuel level as you work
  • Conveniently remove unwanted air from the carburetor and Fuel system using the air purge primer bulb
  • String trimmer is backed by a 2-year limited for residential use

Husqvarna Gas Straight Shaft String Trimmer 128LD – Best under $200

Husqvarna Gas Straight Shaft String Trimmer 128LD
  • Features a 28cc 2-cycle engine which powers the 17 inch (cutting width) trimmer head
  • Trimmer engine runs on a mixture of unleaded gas and 2-cycle oil (2.6 oz bottle is included, see bottle for mixing instructions)
  • Easily release new trimmer line as you work by tapping the trimmer head against the grass to activate the Tap 'N Go line release feature
  • Have no worries when it is time to replace the trimmer line - the T25 trimmer head is designed for simple and easy line reloading
  • A translucent fuel tank allows you to visually monitor your fuel level as you work
  • Conveniently remove unwanted air from the carburetor and fuel system using the air purge primer bulb
  • Utilize the full potential of this tool with the optional attachments: the edger keeps your lawn, pathways and flower beds looking neat, with a clearly defined edge (952711607); the cultivator is great for tilling small areas in your yard like flower beds and beneath trees (952711608); the pole saw gives you extra reach when you need it for those hard to reach limbs (952711672)
  • String trimmer is backed by a 2-year limited warranty for residential use

HITACHI CG23ECPSL 22.5cc 2-Cycle Gas Powered Solid Steel Drive Shaft – Best Budget Commercial String Trimmer

HITACHI CG23ECPSL 22.5cc 2-Cycle Gas Powered Solid Steel Drive Shaft
  • 22.5 cc pure fire two stroke engine meets emissions levels without sacrificing power, adding weight, or creating maintenance headaches
  • 69.6 inches overall length to lessen fatigue from bending
  • Anti vibration system to reduce user fatigue
  • S Start recoil starting system reduces the force needed to start the engine

Greenworks PRO 16-Inch 80V Cordless String Trimmer (Attachment Capable) – Best under $150

Greenworks PRO 16-Inch 80V Cordless String Trimmer (Attachment Capable)
  • Up to 45 minutes of run time with fully charged 2.0AH Battery, battery not included
  • DigiPro brushless motors are more reliable and delivers gas equivalent performance to a 32cc gas engine
  • Split boom design accepts most gas attachment, includes 14/16 inch string trimmer bump feed attachment
  • Easy load head for quick trimmer line refill and special feature is self winding spool head
  • Battery and charger not include, compatible battery and charger models GBA80200, GBA80400 and GCH8040
  • Kindly refer to the Installation video for more information on the Greenworks PRO family of tools

Husqvarna 129R 17 in. 27.6cc 2-Cycle Gas Straight Shaft String – Premium Pick

Husqvarna 129R 17 in. 27.6cc 2-Cycle Gas Straight Shaft String
  • Stop switch automatically resets to the ON position for trouble-free starting
  • Starting a cold engine requires less effort thanks to the air purge
  • EBevel gear designed with high torque and the cutting equipment parallel to the ground for best cutting performance
  • With smart start technology, the engine and starter have been designed so the machine STARTS quickly with minimum effort. Resistance in the starter cord is reduced by up to 40%
  • See-through fuel tank for easier refueling

Husqvarna Battery Straight Shaft String Trimmer 115iL

Husqvarna Battery Straight Shaft String Trimmer 115iL
  • Save mode allows you to maximize your run time by allowing the motor to work more efficiently
  • Brushless electric motor has an innovative design to deliver high efficiency and maximizes run time while extending life of the tool. Battery voltage - 36.5 V
  • The telescopic shaft makes it easy to adjust the products length to find a comfortable working position and provides for easy storage/transport
  • Sound pressure level at operators ear: 77 decibels(A) .Ideal for cutting lawn edges or smaller areas of tougher / higher grass and comes with a 2-year Warranty
  • The generous 14-in. Cutting Swath makes it easy to accomplish a lot of work in a short amount of time

Husqvarna 967175201 Straight Shaft Gas String Trimmer

Husqvarna 967175201 Straight Shaft Gas String Trimmer
  • Air purge removes air from carburetor and fuel system for easy starting
  • X-Torq Engine to lower fuel consumption & reduced emissions
  • Easy to refill and easy to use trimmer head

WORX WG170 GT Revolution 20V 12" Grass Trimmer/Edger/Mini-Mower 2 Batteries

WORX WG170 GT Revolution 20V 12" Grass Trimmer/Edger/Mini-Mower 2 Batteries
  • 3 in 1 flexibility from Precision string trimmer; to powerful in line wheeled edger; to easy to navigate Mini mower
  • A full foot longer than the original WORX gt. Extreme versatility with 7 handle and 6 rotating head positions
  • Innovative Command feed Spool system for Instant line feeding and less downtime with the with new extra Spool holder on board
  • Two 20V power share batteries included so you can always be running and charging
  • Adjustable spacer guard helps protect flowers and ornaments
  • Rubberized twin wheel set supports and guides the edger
  • Telescopic shaft adjusts to user's Height and posture

Husqvarna 129LK Straight Gas String Trimmer

Husqvarna 129LK Straight Gas String Trimmer
  • Features a 27. 6cc 2-cycle engine which powers the 17 inch (cutting width) trimmer head
  • Trimmer engine runs on a mixture of unleaded gas and 2-cycle oil (2. 6 oz. Bottle is included, see bottle for mixing instructions)
  • Easily release New trimmer line as you work by tapping the trimmer head against the grass to activate the tap 'N Go line release feature
  • Have no worries when it is time to replace the trimmer line - the T25 trimmer head is designed for simple and easy line reloading
  • A translucent fuel tank allows you to visually Monitor your fuel level as you work
  • Conveniently remove unwanted air from the carburetor and Fuel system using the air purge primer bulb
  • Utilize the full potential of this tool with the optional trimmer attachments: The edger keeps tidy lawn and flower bed edges (537196901); the blower is great for quick clean up of grass and leaves around the yard (967286401); the pole saw gives you that extra reach for the hard those reach limbs (537183325); the Hedge trimmer keeps nicely defined Hedge edges (537196605); the cultivator is great for tilling Small areas in your yard like flower beds and beneath trees (967294201)
  • String trimmer is backed by a 2-year limited for residential use

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