10 Best String Trimmers

Last Updated December 2019 Based on 2834 Reviews
1 Best of the Best!
Black and Decker AF-100-3ZP 30ft 0.065' Line String Trimmer Replacement Spool, 3-Pack
BLACK+DECKER Black and Decker AF-100-3ZP 30ft 0.065" Line String Trimmer Replacement Spool, 3-Pack
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9.8 Greet
Product Highlights
  • Compatible with: BESTA510, BESTA512, BEASE620, CST1000, CST1200, CST2000, GH400, GH500, GH600, GH610, GH900, GH912, LST120, LST136, LST140, LST201, LST220, LST300, LST400, LST420, LST522, LST1018, LSTE522, LSTE523, LSTE525, NST1018, NST1024, NST1118, NST1810, NST2018, NST2118, ST7000, ST7200, ST7700, ST7701, ST8600, ST9000
  • BLACK+DECKER replacement spool system eliminates time spent hand winding string trimmers
  • Compatible with most BLACK+DECKER string trimmers; 30 feet replacement line is factory wound for a superior feed
  • The BLACK+DECKER spool utilizes centrifugal force to feed the trimmer line as it is needed
  • Includes a 0.065 inch diameter line
  • 2 year warranty
2
BLACK+DECKER 40V MAX String Trimmer / Edger, 13-Inch (LST140C)
BLACK+DECKER BLACK+DECKER 40V MAX String Trimmer / Edger, 13-Inch (LST140C)
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9.5 Greet
Product Highlights
  • High-performance 40V max Lithium ion Battery with state of charge indicator that shows remaining power
  • Power drive high-torque transmission gives you cutting power at the string for clean, fast cuts
  • Automatic feed Spool - afs which automatically feeds trimmer line as needed with no bumping
  • Converts from trimmer to edger in seconds
  • 3 Year limited Warranty
  • Note: Kindly read the user guide provided below for trouble shooting tips. Included Components: (1) LST140 40V MAX* Lithium String Trimmer/Edger, (1) LBX1540, (1) 40V MAX* Charger, (1) AF-100 Spool, (1) Guard, (1) Auxiliary Handle; Power Source: Lithium Ion
3
BLACK+DECKER LCC222 20V MAX Lithium String Trimmer/Edger, Sweeper Plus, 10'
BLACK+DECKER BLACK+DECKER LCC222 20V MAX Lithium String Trimmer/Edger, Sweeper Plus, 10"
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9.3 Greet
Product Highlights
  • Sweeper is ideal for clearing driveways, sidewalks, decks, garages
  • String trimmer features automatic feed Spool; no bumping required
  • Lightweight design, low noise levels
  • (2) 20 Volt max Lithium Ion 1.5Ah batteries.Nominal voltage is 18
  • String trimmer has lightweight design of only 4.5 pounds. Sweeper has lightweight design of only 3.7 pounds
4
Greenworks 18-Inch 10 Amp Corded String Trimmer (Attachment Capable) 21142
Greenworks Greenworks 18-Inch 10 Amp Corded String Trimmer (Attachment Capable) 21142
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8.9 Very good
Product Highlights
  • 10Amp motor with straight shaft and .080 dual line bump feed
  • Light weight and simple electric start with cord lock feature makes it easy to use
  • Large 18" cutting path helps speed up the trimming process
  • Cushion and over-mold grip and handle for operator comfort with auxiliary handle for more control when trimming. Compatible GreenWorks Replacement Spool, Model 29622
  • Quick-connect coupler allows for easy attachment changes and fits various name brands
5
Greenworks 4Amp 13-Inch Corded String Trimmer with Trimmer Line
Greenworks Greenworks 4Amp 13-Inch Corded String Trimmer with Trimmer Line
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8.6 Very good
Product Highlights
  • Powerful 4 amp motor to tackle the tough weeds in the yard
  • 13" Cutting path to help you complete the job quicker
  • .065" Dual line auto-feed head makes advancing the cutting line simple and easy
  • Trimmer shaft rotates for easy and accurate edging for a finely groomed yard
  • Adjustable telescoping shaft to fit the users Height
6
BLACK+DECKER 40V MAX Cordless Sweeper & String Trimmer Combo Kit (LCC340C)
BLACK+DECKER BLACK+DECKER 40V MAX Cordless Sweeper & String Trimmer Combo Kit (LCC340C)
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8.3 Very good
Product Highlights
  • LST140 40 Volt MAX String Trimmer/Edger with POWER DRIVE high torque transmission for clean, fast cuts
  • AUTOMATIC FEED SPOOL AFS automatically feeds trimmer line as needed
  • LSW40 40 Volt MAX Sweeper a wind speed of up to 130 MPH easily clear debris from hard surfaces
  • Low noise design for quiet operation.Up to 130MPH
  • Both units offer a 'state of charge' indicator which shows your battery charge level.Products are compatible with our 36 Volt lithium ion system
7
WORX WG163 GT 3.0 20V PowerShare 12' Cordless String Trimmer & Edger
WORX WORX WG163 GT 3.0 20V PowerShare 12" Cordless String Trimmer & Edger
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8 Very good
Product Highlights
  • [TRIMMER & EDGER 2-in-1] Easily converts from a string trimmer to a wheel edger in just seconds
  • [INSTANT LINE FEED] Innovative push button Command Feed spool system for instant line feeding. Plus, Free Spools for Life!
  • [BATTERIES ARE INCLUDED] 2 powerful and lightweight 20V Power Share MaxLithium batteries come with this tool, and can be used on any other tool in the WORX Power Share family
  • [RUBBERIZED WHEELS] Support and guide the edger, giving you straighter lines and cleaner cuts
  • [HEAD TILTS 90°] So you can trim and edge on sloped terrain, and get to tough-to-reach places
  • [SPACER GUARD] Adjustable, so you don't damage plants, landscape features, and lawn ornaments while you're trimming
  • [SPECS] 7600 rpm no-load speed, 12" cutting diameter, 5.3 lbs machine weight, 10' cutting line length, 0.065" line diameter
8
BLACK+DECKER LSTE525 20V MAX Lithium Easy Feed String Trimmer/Edger with 2 Batteries
BLACK+DECKER BLACK+DECKER LSTE525 20V MAX Lithium Easy Feed String Trimmer/Edger with 2 Batteries
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7.8 Good
Product Highlights
  • Converts from trimmer to wheeled edger;Amp Hour : (2) 1.5 Ampere Hour
  • Power Drive Transmission for increased torque
  • 2 speed control for more power or extended runtime.Line Diameter :0.065 inches. Cutting Swath 12 inches
  • Easyfeed allows you to advance your line with the push of a button with no bumping required
  • Part of the 20V MAX System; 1 System Endless Tasks. Power for your Style
  • Part of the POWERCOMMAND Family of tools EASYFEED, POWERCUT, POWERBOOST helps solve common user frustrations when using Outdoor Power Equipment. Included Components: (1) LSTE520 20V MAX* EASYFEED TRIMMER, (2) LBXR20 20V MAX* Lithium Batteries, (1) LCS1620 Charger, (1) Guard, (1) AFS Spool; Power Source: Lithium Ion
9
BLACK+DECKER LSTE523 Li-On String Trimmer
BLACK+DECKER BLACK+DECKER LSTE523 Li-On String Trimmer
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7.5 Good
Product Highlights
  • Converts from trimmer to wheeled edger. Line Diameter 0.065 inch
  • Power Drive Transmission for increased torque
  • 2 speed control for more power or extended runtime. Maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18
  • Easy feed allows you to advance your line with the push of a button with no bumping required
  • Part of the 20 Volt MAX System; 1 System Endless Tasks. Power for your Style
  • Part of the POWERCOMMAND Family of tools EASYFEED, POWERCUT, POWERBOOST helps solve common user frustrations when using Outdoor Power Equipment. Included Components: (1) LSTE523 20V MAX* Cordless Trimmer/Edger, (1) LB2X3020 20V MAX* Extended Runtime Lithium Battery, (1) Charger, (1) AFS Spool, (1) Guard
10
Greenworks 13-Inch 40V Cordless String trimmer, Battery Not Included 21332
Greenworks Greenworks 13-Inch 40V Cordless String trimmer, Battery Not Included 21332
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7.4 Good
Product Highlights
  • High Performance G-MAX 40V Lithium-Ion Battery delivers fade-free power with no memory loss after charging
  • 13-inch cutting path for quick and easy trimmer with powerful results to cut through the toughest weeds
  • Versatile design with 3-position pivoting head for easy trimming at multiple angles
  • 90 degree rotating head with edging wheel for walk behind edging for versatile use
  • 0.065-inch single line auto feed for fast results

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