The Weekend Workshop

String trimmers, ranked

Best String Trimmers 2026 — Compared & Reviewed

From high-voltage cordless kits that can clear a whole yard to a simple corded model and two gas workhorses, these picks cover the trimmers that actually make sense for weekend yard work.

Last updated: September 2026

We may earn a commission if you buy through our Amazon links. It does not change what you pay or how the tools are ranked.

How we sized them up

This is a spec-led shortlist built from published specs and retailer listings. We compared power source, cutting swath, line diameter, feed style, weight, shaft type and whether the kit includes a battery and charger. For most yards, a comfortable weight and a swath that matches the lot matter more than chasing the highest voltage. For clearing clippings off the driveway after trimming, see our guide to the best leaf blowers.

The quick cut

Start with the power source, then check the swath and what comes in the kit. Tap any pick to jump straight to the full breakdown.

  1. #1
    Best overall
    56V · 15-in. swath · 2.5Ah kit
    Read the review ↓ Check price ↗
  2. #2
    Best pro cordless
    36V · 15-in. swath · brushless
    Read the review ↓ Check price ↗
  3. #3
    Best attachment system
    40V · 13–15 in. · Expand-It
    Read the review ↓ Check price ↗
  4. #4
    Best trimmer and edger combo
    40V MAX · 13 in. · auto-feed
    Read the review ↓ Check price ↗
  5. #5
    Best telescoping trimmer
    40V · 13 in. · telescoping shaft
    Read the review ↓ Check price ↗
  6. #6
    Best corded
    5A corded · 14 in. · auto-feed
    Read the review ↓ Check price ↗
  7. #7
    Best budget cordless
    20V · 13 in. · 2.0Ah kit
    Read the review ↓ Check price ↗
  8. #8
    Best lightweight
    20V · 12 in. · two batteries
    Read the review ↓ Check price ↗
  9. #9
    Best gas
    21.2cc gas · 17 in. · straight shaft
    Read the review ↓ Check price ↗
  10. #10
    Best curved shaft
    21.2cc gas · 17 in. · curved shaft
    Read the review ↓ Check price ↗

The full reviews

#1 Best overall

EGO Power+ 56V 15-Inch String Trimmer Kit with 2.5Ah Battery (ST1521S)

ASIN B07BBW8P9Y

EGO Power+ ST1521S 56-volt string trimmer kit
Product image: Murdochs retail listing.

Who it’s forThis is the easy first choice when one trimmer has to handle a full yard on battery power. The 56V platform and 15-inch swath cover more ground per pass than the 12- and 13-inch models here, and the kit comes with a 2.5Ah battery and charger. It costs more than the 20V and 40V picks, but it is the most capable cordless option in this group.

Specifications
Swath15 in.
Power56V cordless (2.5Ah kit)
Line feedBump
ShaftStraight

Pros

  • Widest swath of the cordless picks
  • 56V platform runs the whole EGO yard lineup
  • Battery and charger included

Cons

  • Higher price than 20V and 40V kits
  • Heavier than the compact cordless models
#2 Best pro cordless

Makita 36V (18V X2) LXT Brushless 15-Inch String Trimmer Kit (XRU15PT)

ASIN B07X6BQPWV

Makita XRU15PT 36-volt cordless string trimmer kit
Product image: Amazon product media.

Who it’s forMakita built this for people who clear heavy growth with a battery tool. It runs on two 18V LXT batteries for 36V of power, with three speed settings up to 6,500 RPM and an automatic torque mode that shifts up when the grass gets thick. The kit includes four 5.0Ah batteries and a dual-port rapid charger, so it is set up for long sessions. It is the priciest cordless pick here and heavier than the rest, at 10.4 pounds with batteries.

Specifications
Swath15 in.
Power36V (two 18V LXT 5.0Ah)
Line0.080 in. twisted, bump feed
Weight10.4 lb. (with batteries)

Pros

  • Three speeds plus automatic torque mode
  • Runs on the huge 18V LXT battery platform
  • Four batteries and dual-port charger in the kit

Cons

  • Highest price of the cordless picks
  • Heaviest cordless model here
#3 Best attachment system

Ryobi 40V Brushless Expand-It Attachment-Capable String Trimmer Kit (RY40250)

ASIN B07PHZZJFS

Ryobi RY40250 40-volt attachment-capable string trimmer
Product image: Hands On Tool Bank listing.

Who it’s forThe appeal of this Ryobi is what it can become. The power head accepts Expand-It attachments, so it can turn into an edger, hedge trimmer, blower and more with one motor. As a trimmer it runs a 13- to 15-inch adjustable swath on .080-inch twisted line with a quick-reload bump head. The kit includes a 4.0Ah battery and charger, and it fits the whole Ryobi 40V system. At 11.7 pounds it is one of the heavier picks, and the attachments are a separate purchase.

Specifications
Swath13–15 in. (adjustable)
Power40V brushless (4.0Ah kit)
Line feedReel-Easy bump
Weight11.7 lb.

Pros

  • Expand-It attachments replace several tools
  • Adjustable swath trades width for runtime
  • 4.0Ah battery and charger included

Cons

  • Heavier than most cordless trimmers
  • Attachments cost extra
#4 Best trimmer and edger combo

Black+Decker 40V MAX 13-Inch String Trimmer and Edger Kit (LST136)

ASIN B00I2F51SG

Black+Decker LST136 40-volt string trimmer and edger
Product image: The Home Depot product listing.

Who it’s forThis is the pick when the lawn edges matter as much as the trimming. It converts from trimmer to wheeled edger, runs an automatic feed spool so the line advances on its own, and includes a PowerCommand dial for extra power on demand. The 40V MAX battery platform covers Black+Decker’s whole outdoor lineup. It weighs 7.8 pounds, a touch more than the lightest models, and runtime follows the smaller 1.5Ah battery in the kit.

Specifications
Swath13 in.
Power40V MAX (1.5Ah kit)
Line feedAutomatic feed spool
Weight7.8 lb.

Pros

  • Converts to a wheeled edger
  • Automatic line feed, no bumping
  • PowerCommand dial for extra power

Cons

  • 1.5Ah battery limits runtime
  • Heavier than the lightest 20V models
#5 Best telescoping trimmer

Greenworks 40V 13-Inch Cordless String Trimmer and Edger Kit (21302)

ASIN B00GXA6G7W

Greenworks 21302 40-volt string trimmer and edger
Product image: amfwr clearance listing.

Who it’s forThe Greenworks is built for comfort across different users. The telescoping shaft adjusts to your height, the pivoting head sets three trimming angles, and it converts to an edger. It runs a 13-inch swath on .065-inch auto-feed line with a 2.0Ah battery and charger in the box. The thinner line means keeping a spool of replacements handy, and it is less suited to heavy brush than the thicker-line picks above.

Specifications
Swath13 in.
Power40V (2.0Ah kit)
Line feed0.065 in., auto-feed
ShaftTelescoping

Pros

  • Telescoping shaft fits different heights
  • Pivoting head with three angles
  • 2.0Ah battery and charger included

Cons

  • .065-inch line is thin for thick weeds
  • Less power than the 56V and pro 36V picks
#6 Best corded

Toro 14-Inch 5 Amp Electric String Trimmer and Edger (51480)

ASIN B006TLL1HA

Toro 51480 14-inch electric string trimmer and edger
Product image: The Home Depot product listing.

Who it’s forThe Toro is for anyone who wants trimming done without batteries or gas. The 5-amp motor runs as long as the outlet is in reach, with a 14-inch dual-line head and automatic feed. It converts to a walk-behind edger with one push of a button, and the telescoping aluminum shaft adjusts to your height. You will need your own extension cord, and the cord sets how far from the house you can work.

Specifications
Swath14 in.
Power5A corded (120V)
Line feedDual 0.065 in., auto-feed
Weight6.3 lb.

Pros

  • No battery to charge, no gas to mix
  • 14-inch swath is wide for a corded model
  • One-button edger conversion

Cons

  • Extension cord not included
  • Range is limited by the cord
#7 Best budget cordless

Craftsman V20 13-Inch Cordless String Trimmer and Edger Kit (CMCST900D1)

ASIN B07KKC6JJF

Craftsman CMCST900D1 V20 cordless string trimmer and edger
Product image: Acme Tools retail listing.

Who it’s forThis is the lowest-cost way into a cordless trimmer that still converts to an edger. The V20 kit includes a 2.0Ah battery and charger, a 13-inch swath, automatic .065-inch line feed, and two speed settings so you can stretch runtime or push for more power. It weighs 6.3 pounds and the telescoping pole adjusts to your height. The 20V platform is the natural fit if you already own other Craftsman V20 tools.

Specifications
Swath13 in.
Power20V (2.0Ah kit)
Line feed0.065 in., automatic
Weight6.3 lb.

Pros

  • Lowest price of the cordless picks
  • Two speed settings for power or runtime
  • Fits the Craftsman V20 battery platform

Cons

  • Thinner line struggles with thick weeds
  • 2.0Ah battery limits session length
#8 Best lightweight

Worx GT 3.0 20V 12-Inch String Trimmer and Edger Kit (WG163)

ASIN B018S68U40

Worx WG163 GT 3.0 20-volt string trimmer and edger
Product image: Walmart retail listing.

Who it’s forThe Worx is the lightest trimmer here, and it shows in how easy it is to carry around a small yard. The kit includes two 20V batteries and a charger, so one pack can charge while the other works. The 12-inch swath keeps it nimble around beds and fences. It is sized for light-duty trimming and edging.

Specifications
Swath12 in.
Power20V (two 2.0Ah batteries)
No-load speed7,600 RPM
Weight~5.3 lb.

Pros

  • Lightest trimmer in this group
  • Two batteries included in the kit
  • Nimble 12-inch swath for small yards

Cons

  • Narrow swath covers ground slowly
  • Light-duty build for thick growth
#9 Best gas

Echo SRM-225 21.2cc Gas Straight-Shaft String Trimmer

ASIN B005UPNR5A

Echo SRM-225 gas straight-shaft string trimmer
Product image: Acme Tools retail listing.

Who it’s forWhen the job calls for gas, the SRM-225 is the long-running standard. The 21.2cc two-stroke engine drives a 17-inch swath on .095-inch line, the thickest in this group, with Echo’s Speed-Feed 400 head for quick line reloads. The straight shaft gives better reach under decks and bushes. It needs mixed fuel and pull-starting, and it is louder than the cordless picks, but for raw cutting ability it leads the list.

Specifications
Swath17 in.
Engine21.2cc 2-stroke gas
Line feedSpeed-Feed 400 bump head
Line0.095 in.

Pros

  • Thickest line and widest swath here
  • Speed-Feed head reloads quickly
  • Straight shaft reaches under obstacles

Cons

  • Needs mixed fuel and pull-starting
  • Louder than cordless models
#10 Best curved shaft

Echo GT-225 21.2cc Gas Curved-Shaft String Trimmer

ASIN B005V0YZD2

Echo GT-225 gas curved-shaft string trimmer
Product image: Uphoff Outdoor Power listing.

Who it’s forThe GT-225 pairs the same 21.2cc engine and 17-inch swath as its straight-shaft sibling with a curved shaft that feels more natural for shorter users and tight trimming. It weighs about 10 pounds and keeps the easy-starting system Echo is known for. Like any gas trimmer it needs mixed fuel and makes more noise than battery models, but the price sits below the straight-shaft pro options.

Specifications
Swath17 in.
Engine21.2cc 2-stroke gas
ShaftCurved
Weight10 lb.

Pros

  • Curved shaft suits shorter users
  • Full 17-inch gas cutting width
  • Simple, proven engine design

Cons

  • Needs mixed fuel and pull-starting
  • Curved shaft limits reach under obstacles

Three checks before you buy

Match the trimmer to the yard, the weeds and how you like to work.

Power source

Cordless is the default for most yards: quiet, no cord, no fuel. Corded makes sense when the whole yard sits within reach of an outlet. Gas still wins for tall, thick growth and long sessions away from power.

Swath and line

A wider swath clears ground faster but adds weight. Thicker line (0.080 in. and up) cuts through weeds that shred thin line. Bump heads reload faster; automatic feed heads never need bumping.

Weight and shaft

Under 7 pounds feels easy after half an hour; over 10 pounds calls for a shoulder strap or breaks. Straight shafts reach under decks and bushes, while curved shafts feel more natural for close trimming.

Specifications are based on published manufacturer and retailer information for the listed models. Check the current product listing for package contents and compatibility before ordering.