Best Manual String Trimmer Spools in 2026
Daisy
Last Updated: Feb 6, 2026
Daisy
Last Updated: Feb 6, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Professional grade round trimmer line
Premium co-polymer nylon with high flexibility and wear resistance
Durable and long lasting for multi-purpose use
Fits all standard trimmer heads
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Premium co-polymer nylon for industry-leading durability
Designed for longer run time on cordless string trimmers
10 point star design for efficient cutting
Professional grade aerodynamic twist design reduces high-frequency noise compared to standard profiles and shapes
High flexibility and wear resistance for long lasting multi-purpose use
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Outdoor Power Direct | 9.72 | ❌ | ❌ | ❌ |
Oregon replacement string trimmer line: .095 inch gauge, 866' long, 3lb spool, round shaped. Impact-resistant, flexible nylon material designed to resist welding and fray in all weather conditions
Universal trimmer line cord: Fits all standard trimmer heads, including fixed-line, semi-automatic, and automatic bump-feed. Ideal for cordless, gas or electric powered weed wacker machines
Fits many popular string trimmer makes and models, including: Husqvarna, Ryobi, Homelite, Echo, Stihl, Craftsman, Black & Decker and more
Multi-side, long-lasting premium co-polymer cord: This weed eater offers effective cutting of weeds and grass, quickly and easily. Suitable economy option in a convenient, user-friendly spool
Ideal for homeowners, gardeners, and DIY-ers: Convenient, user-friendly, anti-tangle and easy to replace. For professional grade, heavy duty and commercial users, search Oregon’s Gatorline range
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| MTRSOCHO Store | 6.32 | ✅ | ✅ | ✅ |
Compatible Models: This trimmer replacement spool is compatible with all Greenworks single line string trimmer, including 80v, 40v, and 24v cordless trimmer: 21342, 21332, STBA40B210, ST40B410, BST4000, and ST40L00. Spool model: 29252, trimmer spool cap model: 3411546A-6.
Save Money: Includes 6 pack weed wacker spool and 1 spool cap, saving up to 50% when compared with the original trimmer line.
Durable Trimmer String Replacement: Made of nylon, with good strength and durability, it won't break off easily, ensuring it lasts long for cutting in your yard. Quality ABS spool cap cover is tough enough to fix the spool tightly during mowing.
Line Feeds Automatically: The replacement string for greenworks trimmer look and function the same as the Green works spools. These are a single line and work well with the "auto-feed" (you do NOT have to bump the wacker head on the ground to advance the string).
Quality Assurance: If you are NOT satisfied with our replacement spool, please feel free to contact us by sending an email via Amazon. We will solve it for you within 12 hours.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Professional grade round trimmer line
Premium co-polymer nylon with high flexibility and wear resistance
Durable and long lasting for multi-purpose use
Fits all standard trimmer heads
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Long lasting co-polymer material
Commercial grade
Green color
.080-inch diameter
3-pound spool containing 1248-feet
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Pitt Auto Electric Co | 9.84 | ❌ | ❌ | ❌ |
Long lasting co-polymer material
Commercial grade
Green color
.105-inch diameter
3-pound spool containing 685-feet
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| equipatron | 9.85 | ❌ | ❌ | ❌ |
Long lasting co-polymer material
Commercial grade
Green color
.080-inch diameter
1/2-pound donut containing 163-feet
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Buckeye Tool Supply | 9.81 | ❌ | ❌ | ❌ |
Long lasting co-polymer material
Commercial grade
Green color
.130-inch diameter
1/2-pound donut containing 60-feet
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Pitt Auto Electric Co | 9.84 | ❌ | ❌ | ❌ |
Long lasting co-polymer material
Commercial grade
Green color
.130-inch diameter
1/2-pound donut containing 76-feet
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| FJCSWJ | 8.16 | ✅ | ✅ | ✅ |
AC14RL3A Spool Compatiblity:0.065 string Trimmer Line and Spool FITS RYOBI ONE+ CORDLESS TRIMMERS including the 18v, 24v, and 40v trimmers--Spool compatible with Ryobi One+ original model part# AC14RL3A and Cap compatible with 522994001, 3411546-7G, AC14HCA
Weeding valve cores use centrifugal force and aerodynamics to reduce drag for fast cutting.for ryobi easy edge replacement spool ,for ryobi spool replacement cap ,065 in. replacement spool ryobi ,for generep trimmer spool generic replacement for ryobi oneplus ,for ryobi trimmer replacement spool ,for ryobi green weed wacker 24v ,for replacement 18v, 24v, and FOR 40v cordless trimmer ryobi
This thread is made of high-quality copolymer nylon resin material.This gives the thread better flexibility and durability. The ABS spool provides a solid foundation that can withstand the high-speed operation of the lawn mower
Easy to use and install factory-Wound Spool saves you time and energy. 11' UV PROTECTED .065" DIAMETER LINE to stay protected and last longer under the sun. Original Quality, Guaranteed Fit.
You will get: 0.065" replacement line: 12 pack of twisted copolymer nylon resin and synthetic trimmer/edger line (10 Replacement Line Spool, 2 Trimmer Cap)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| YaRongShangMaoYouXianGongSi | 6.92 | ✅ | ✅ | ✅ |
PACKAGE INCLUDES - 8 x String trimmer spools and 2 x trimmer caps. Spools are 16 feet long, 0.065 inches in diameter, perfect fit for the line hole. The aerodynamic shape reduces resistance for more efficient cutting
HIGH COMPATIBILITY - Replacement spool model 29092 and 29252, weed eater replacement cap covers model: 3411546A-6. Suitable for Green-works 24V 40V 80V Cordless Trimmer /String Trimmer /Edger Weed Eater models: 21332, 21222A, 21602, 21062, 21132, 21242, 21282, 21312, 21302, 21342, 21262, 2100202, 2100302, 2100702, STBA40B210, ST40B410, BST4000, ST40L00
HIGH QUALITY - Cordless mower spool is made of high quality ABS spool and nylon line, strong and durable, resistant to breakage and long life. The pre-wound line for quick and easy to replace spools, and auto feed change spools save your time and effort
EASY TO USE - Installation no tools, you simply snap it in and pry it off for installation. Note this part is for young grass only, for strong weeds use other tools such as blades for trimming
AFTER-SALES SUPPORT - Mifyca offers you a 1-year warranty service, for whatever reason, you are not satisfied, you can request a replacement, return, or full refund. If you encounter any product problems or need our help, please contact us, we will reply to you within 24 hours
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Outdoor Power Deals | 9.89 | ❌ | ❌ | ❌ |
Long lasting co-polymer material
Commercial grade
Green color
.130-inch diameter
1-pound donut containing 120-feet
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Pitt Auto Electric Co | 9.84 | ❌ | ❌ | ❌ |
Long lasting co-polymer material
Commercial grade
Green color
.065-inch diameter
50-foot donut
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Oregon | 8 |
| Makita | 3 |
| Fjcswj | 1 |
| Joycoly | 1 |
| Mifyca | 1 |
We've carried out a comprehensive analysis of 2,026 reviews on string trimmer spools, using our selection criteria to identify the best options in the outdoor power & lawn equipment. Our findings reveal that most customers typically select string trimmer spools priced around $21.73, with top brands including greenworks, vypart, fjcswj, black+decker, leimo kparts, greatbuddy, thten, ywtesch and eventronic and cosy garden tools
Our team of expert editors reviewed these high-quality items and handpicked the top 14 string trimmer spools for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the outdoor power & lawn equipment category. These include amazon.com, lvguo llc, fjcswj, leimo flagship, starhighlights, thten, us-yan, us-zjd and enjoy cosy life and yarongshangmaoyouxiangongsi .
We are dedicated to assisting our users in finding the right spools Products based on their needs, saving them considerable time when choosing which string trimmer spools to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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