Top rated string trimmer lines and spools

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AI-generated summary · updated July 27, 2026 · verify details before purchase.

1. 1 Best overall

   Oregon 22-895 Magnum Gatorline Round Trimmer Line .095-Inch by 400-Feet

   ★★★★★4.6/5 $25-$30

   Durable square-shaped line with Gator Tooth design for aggressive cutting. High impact resistance and spool flexibility for heavy-duty trimming.

   • Long-lasting
   • Cuts through thick weeds easily
   • Good value for bulk spool

   • Can be noisy
   • Not ideal for light trimming

   View on Amazon manufacturer site
2. 2 Best for Echo trimmers

   Echo PowerBlast 2.0mm (0.080 in) x 200 ft Trimmer Line

   ★★★★☆4.5/5 $12-$18

   Specially designed for Echo Speed-Feed heads; offers reduced waste and efficient reloads. Good balance of durability and flexibility.

   • Works great with Echo heads
   • Durable
   • Easy to use

   • Limited to Echo compatible heads
   • Slightly more expensive per foot

   View on Amazon manufacturer site
3. 3 Best budget pick

   Arnold 490-800-0032 Universal Premium Square Trimmer Line .080-Inch by 210-Feet

   ★★★★☆4.4/5 $10-$15

   Affordable square line with good cutting performance. Universal fit for most gas trimmers.

   • Very affordable
   • Works with most trimmers
   • Decent durability

   • Not as strong as premium lines
   • May wear faster on heavy use

   View on Amazon manufacturer site
4. 4 Best for professionals

   Husqvarna 531 30 45-01 Titanium Trimmer Line .095-Inch x 110-Feet

   ★★★★☆4.4/5 $20-$25

   Titanium-infused line for extreme durability and reduced line breakage. Designed for commercial users.

   • Very durable
   • Low breakage
   • Great for thick vegetation

   • Expensive
   • Not needed for light trimming

   View on Amazon manufacturer site
5. 5 Best value

   DEWALT DWO1DT802 Trimmer Line .080-Inch x 150-Feet

   ★★★★☆4.3/5 $8-$12

   Affordable line suitable for most residential trimming. Good all-around performer with adequate strength.

   • Budget-friendly
   • Good for occasional use
   • Compatible with many trimmers

   • Not as durable as premium lines
   • May need frequent replacement

   View on Amazon manufacturer site
6. 6 Best diamond-shaped line

   Maxpower 561555 Black Diamond Trimmer Line .095-Inch by 225-Feet

   ★★★★☆4.5/5 $20-$28

   Diamond shape cuts faster and smoother. High abrasion resistance and flexibility.

   • Cuts quickly
   • Less binding
   • Good durability

   • Slightly more expensive
   • May not fit all spools

   View on Amazon manufacturer site
7. 7 Best for Southland 64V trimmers

   Southland S64 64-Volt Lithium-Ion Cordless String Trimmer Replacement Spool

   ★★★★☆4.2/5 $12-$15

   Convenient pre-wound spool for quick replacement. Designed for Southland's 64V cordless string trimmers.

   • Easy to install
   • Works perfectly with Southland trimmers
   • Good value

   • Only compatible with Southland 64V
   • Not for heavy-duty use

   View on Amazon manufacturer site
8. 8 Best for Black+Decker 20V

   Black+Decker LSW1202 12-Inch 20V MAX String Trimmer Spool

   ★★★★☆4.1/5 $8-$12

   OEM replacement spool for Black+Decker 20V MAX trimmers. Simple drop-in design.

   • Perfect fit
   • No winding needed
   • Affordable

   • Only works with B&D 20V models
   • Limited to light trimming

   View on Amazon manufacturer site

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