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Best string trimmers - October 2026

Last Updated - October 12, 2026

1
Best Choice

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

WORX

WORX 20V 12" 2-in-1 Cordless String Trimmer & Electric Lawn Edger, WG163

WORX

More Details
Main highlights
- SPECS: 7600 rpm no-load speed, 12” cutting diameter, 5.5 lbs. machine weight, 10” cutting line length, 0.065” line diameter.
- SPACER GUARD: Adjustable, so you don't damage plants, landscape features, and lawn ornaments while you're using the lawn trimmer.
- RUBBERIZED WHEELS: Support and guide the edger, giving you straighter lines and cleaner cuts.
- INSTANT LINE FEED: This grass trimmer has innovative push button command feed spool system for instant line feeding. Plus, free spools for life.
- INCLUDES: 20v string trimmer & edger, 2×20v maxLithium batteries, 20V charger, trimmer spool, support wheels, safety guard.
- HEAD TILTS 90°: So you can use string trimmer and edger on sloped terrain, and get to tough-to-reach places.
- DO IT ALL WITH THE SAME BATTERY: WORX Power Share is compatible with all WORX 20v and 40v tools, outdoor power and lifestyle products.
- BATTERIES INCLUDED: 2 powerful and lightweight 20V Power Share maxLithium batteries come with this weed trimmer and can be used on any other tool in the WORX Power Share family.
- 2 IN 1 TRIMMER & EDGER : Easily converts from a string trimmer to an edger lawn tool in just seconds.
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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

EGO Power+

EGO POWER+ 15" Cordless Weed Trimmer with Battery and Charger - ST1502SA

EGO Power+

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Main highlights
- VARIABLE SPEED: Match the speed of the electric weed wacker to your working situation.
- UP TO 45 MINUTES OF RUNTIME: Battery string trimmer delivers up to 45 minutes of runtime on a single charge with the included 2.5Ah battery.
- RAPID RELOAD HEAD: The Rapid Reload head on EGO's cordless weed wacker allows you to quickly and easily load new cutting line.
- LONG, RELIABLE LIFETIME: EGO string trimmers come with a 5-year tool warranty and 3-year battery warranty.
- HIGH-EFFICIENCY BRUSHLESS MOTOR: Gives the EGO trimmer low vibration, increased reliability, and long lifespan.
- FAST CHARGING: The included 2.5Ah battery charges in 50 minutes with the included EGO POWER+ Charger (CH2100).
- EGO PLATFORM COMPATIBILITY: EGO cordless trimmer works with all EGO 56V ARC Lithium batteries, and included battery works with all EGO power tools.
- EASY CUTTING: With a 15-inch cutting swath and professional-grade 0.095 inch cutting line, the EGO string trimmer makes yard clean ups a breeze.
3

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Boltarc

21V Cordless Weed Wacker Eater, 3-in-1 Auto Feed String Trimmer

Boltarc

(6% Off)

More Details
Main highlights
- 【Everything You Need to Start Trimming】Includes two 4.0Ah rechargeable batteries, a fast charger, and eight replacement spools for extended use. The lightweight cordless design is easy to assemble, operate, and store, making it ideal for routine lawn and garden maintenance.
- 【Auto Feed Line for Continuous Cutting】The automatic line feed system maintains the optimal cutting length while you work, reducing interruptions for manual adjustments. Combined with the debris guard, it delivers smoother operation and better cutting visibility for safer lawn maintenance.
- 【90° Rotating Head for Precision Edging】Convert from trimming to edging in seconds with the 90° rotating head. Create clean lawn edges along sidewalks, driveways, flower beds, and landscape borders for a neat, professional-looking finish.
- 【500W Motor with Up to 120 Minutes Runtime】Powered by a 500W high-torque motor reaching up to 9000 RPM, this cordless weed wacker delivers fast, clean cutting through thick grass and weeds. Two 4.0Ah batteries provide up to 120 minutes of runtime, helping you complete more yard work with fewer interruptions.
- 【3-in-1 Design for Complete Lawn Care】Switch easily between trimming, edging, and weed clearing with one versatile cordless tool. The adjustable cutting head reaches around fences, flower beds, sidewalks, and other hard-to-access areas, eliminating the need for multiple lawn tools while saving storage space and cost.
(6% Off)
4
Best Value
40% Off

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Greenworks
40% Off

Greenworks 40V 12 in Cordless String Trimmer, 2.0 Ah Battery and Charger

Greenworks

(40% Off)

More Details
Main highlights
- VARIABLE SPEED CONTROL – Variable-speed trigger allows you to adjust power based on the task, providing precise control for edging and extra power when needed.
- LIGHTWEIGHT & EASY TO HANDLE – Well-balanced, ergonomic design reduces user fatigue, making this trimmer comfortable to use for routine yard maintenance.
- EFFICIENT 12" DUAL-LINE CUTTING – Features a 12-inch cutting path with 0.065" dual line to deliver clean, consistent trimming for grass and light weeds around lawns, sidewalks, and landscaping.
- AUTO FEED LINE SYSTEM – Automatically advances the cutting line during operation, eliminating the need for bumping and helping maintain smooth, uninterrupted trimming.
- 3-YEAR TOOL & BATTERY WARRANTY – Backed by a 3-year limited warranty covering both the trimmer and battery, offering added confidence and long-term reliability.
(40% Off)
5
21% Off

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

BLACK+DECKER
21% Off

BLACK+DECKER 20V MAX String Trimmer and Edger 2 in 1, Cordless Weed Wacker with Auto Spool Feed, Battery and Charger Included, 12 Inch Steel Deck, Reduced Vibration (LST300)

BLACK+DECKER

(21% Off)

More Details
Main highlights
- The Automatic Feed Spool - AFS automatically feeds trimmer line when needed with no bumping required
- Lightweight design with adjustable handle and height positions provide maximum comfort and control of this grass trimmer edge trimmer
- It is quiet and easy to start, delivering great cutting results without the mess and hassles of gas powered trimmers
- Electric Weed Eater has 12 in. cutting swath
- Cordless weed trimmer includes a wall mountable charging base
- Battery powered weed eater includes (1) 2.0 Amp hour lithium ion battery pack for 33% more runtime per battery pack than our previous LBXR20 battery pack
- 6200 RPM: The POWERDRIVE Transmission delivers more power from the motor to the cutting string so you can get the job done faster
- 2-in-1 Trim or Edge - easily converts from trimmer to edger in seconds
- 2 Year Limited Warranty
(21% Off)