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Choose your edition

TrendingCordless Ryobi Strimmer Options for Different YardsBest Battery Powered String Trimmers for Different…Cordless Strimmer STIHL Options for Home GardensBLACK+DECKER 18V Cordless Strimmers and Battery…

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Best picks

Best Rated Cordless String Trimmers for Different Yards

Greenworks Pro 80V 16-inch is our top pick for demanding growth; WORX WG173 suits compact yards, while DEWALT DCST925M1 is a practical 20V kit.

GGearjury editorial team · Updated October 23, 2026· 8 min

Quick answer

Greenworks Pro 80V 16-inch is the strongest all-round fit here for broad cutting and thicker growth. Choose WORX WG173 for a compact 3-in-1 tool, DEWALT DCST925M1 for a kit with battery and charger, or Greenworks 40V 17-inch for a wide cutting path on a lower-voltage platform.

01

Best for demanding growth and attachments

Greenworks Pro 80V 16-inch Brushless Attachment-Capable String Trimmer 2123802

  • The 16-inch cutting path covers a broad strip.
  • Its brushless motor, variable-speed trigger and attachment-capable shaft add flexibility.

Drawback: The manufacturer lists a product weight of 9.15 lb, so it is not the lightest choice.

03

Best for a ready-to-use 20V kit

DEWALT DCST925M1 20V MAX 13-inch Cordless String Trimmer Kit

  • The kit includes a 4.0Ah battery and charger.
  • A variable-speed trigger and high/low control let you adjust the pace.

Drawback: Its 13-inch swath is smaller than the widest picks in this list.

04

Best for a broad cut on a 40V platform

Greenworks 40V 17-inch Cordless String Trimmer ST40L03

  • The listed 17-inch path is the widest among these verified picks.
  • The manufacturer specifies 7.1 lb product weight and a bump-feed head.

Drawback: This listing is tool-only; battery and charger are sold separately.

Compare them side by side

Greenworks Pro 80V 16-inch Brushless Attachment-Capable String Trimmer 2123802WORX WG173 20V 13-inch Brushless String TrimmerOfficial manufacturer imageWORX WG173 20V 13-inch Brushless String TrimmerDEWALT DCST925M1 20V MAX 13-inch Cordless String Trimmer KitGreenworks 40V 17-inch Cordless String Trimmer ST40L03EGO POWER+ ST1520S 15-inch String TrimmerOfficial manufacturer imageEGO POWER+ ST1520S 15-inch String Trimmer
Voltage80V20V20V MAX40V56V
Cutting width16 in.13 in.13 in.17 in.15 in.
Weight9.15 lb5.18 lb bare—7.1 lb5.2 lb bare
Battery includedYes, 2.5AhYes, configuration listedYes, 4.0AhNoNo, tool-only configuration
Check price on AmazonCheck price on Amazon

Common questions

Questions before you buy

What does top rated mean when comparing cordless string trimmers?

Ratings can vary by retailer and change over time. Compare the exact model, its specifications and the evidence behind reviews rather than treating a rating as a performance measurement.

Is a 20V cordless string trimmer enough for a small yard?

A 20V model such as the WORX WG173 has a 13-inch cutting width and multiple trimming modes, which may suit routine edging and grass work in a smaller yard. Dense or overgrown areas may call for a wider or higher-voltage tool.

Should I buy a trimmer kit or tool-only model?

A kit includes a compatible battery and charger, while tool-only models can make sense if you already own batteries on that platform. Check the exact listing because configurations differ by model.

What cutting width should I choose?

A wider path covers more ground per pass, while a narrower head can be easier to steer around borders and tight spaces. Match the width to your yard layout and storage needs.

Sources and how we chose

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