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 |
|---|---|---|---|---|
| Thten | 9.87 | ✅ | ✅ | ✅ |
[Spool Specification]: 30ft replacement line is factory wound for a superior feed. 0.065 inches diameter wearable line supports fast cutting and longer lifetime, compatible with original spools models AF-100.
[Compatible with Black and Decker models]: GH400, GH500, GH600, GH610, GH900, GH912, ST6600, ST7000, ST7700, CST1000, CST1200, CST2000, MTC220, MTE912, NST2018, NST1118, NST2118, LST220, LST300, LST400, LST420, LST136,easy to choose the right spool for your trimmer.
[Professional CNC winding spool]: Compatible with Black and Decker spools by the CNC machine cutting and winding, automatic line change. Manual winding is cumbersome and can easily get stuck during use, which can cause damage to the string trimmer.
[Rugged material]: High-quality ABS spool & durable polyamide nylon thread, flexible and long service life. Aerodynamic shape allows less drag for more efficient cuts.
[Precautions for use]: Wear eye protection and long pants when using this product to avoid injury caused by spilled lines. The product is only suitable for young grasses. For strong weeds, use other tools such as blades to trim.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Thten | 9.87 | ✅ | ✅ | ✅ |
wa0010 trimmer spool, 10ft 0.065 inches, compatible with original spools models WA0010 and cap covers models WA6531 GT.
Compatible with worx weed eater string trimmer: WG180,WG175.1,WG175,WG170.1,WG170,WG166.1,WG166,WG165,WG163,WG160.4,WG160.3,WG160.2,WG160.1,WG160,WG157,WG156,WG155,WG154,WG153,WG152,WG151.5,WG151,WG150
The Replacement Spools for your WORX GT Cordless Trimmer/Edger feature a single-line release, and are loaded with our proprietary DNA2 DoubleHelix cutting line for superior cutting performance
High-quality ABS spool & durable polyamide nylon thread, flexible and long service life. Use centrifugal force and aerodynamics to reduce drag and achieve fast cutting.
Each replacement spool comes pre-wound and may be replaced easily in a few seconds
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Thten | 9.87 | ✅ | ✅ | ✅ |
Compatible Models: for Worx WG180,WG175.1,WG175,WG170.1,WG170,WG166.1,WG166,WG165,WG163,WG160.4,WG160.3,WG160.2,WG160.1,WG160,WG157,WG156,WG155,WG154,WG153,WG152,WG151.5,WG151,WG150.
Easy Installation: simply push this trimmer head into the string socket and it automatically locks in place with assistance from the side push buttons.
Packing Including: 8 Pack Polycarbonate Blades, 4 Set Screw, 1 Pack Trimmer Head, 1 Pack Tool wrench.
FOR BEST USE: avoid using this accessory for edging, working alongside brick, chain, or wooden fencing
Quality Assurance: If you have any quality problems, please feel free to contact us, we will provide appropriate solutions within 24 hours.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Thten | 9.87 | ✅ | ✅ | ✅ |
【Compatible Models】Compatible with Craftsman string trimmer models: CMCST900,CMESTA900,CMESTE920,CMZST98020,CMCST915, CMEST913.
【Spool and Cap Models】Spool Model: CMZST065 CMZST0653 string trimmer spool Line; Cap Model: CMZST120SC.
【Premium Material】30ft/0.065" diameter trimming cord features high quality ABS spool and durable polyamide nylon cord, which is flexible and durable.Use centrifugal force and aerodynamics to reduce drag and enable fast cuts.
【Pre-Wound】Each replacement spool comes pre-wound and may be replaced easily in a few seconds.
【Quality Assurance】If you have any questions about the product, please feel free to contact us，your satisfaction is our greatest motivation.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Thten | 9.87 | ✅ | ✅ | ✅ |
[Spool Specification]: Black+Decker spools is 30ft 0.080 inches, fit for original spools models: DF-080 / DF-080-BKP.
[Compatible models]: Compatible with black decker string trimmer: GH1100, GH1000, GH2000.
[Professional CNC winding spool]: Replacement for Black and Decker spools by the CNC machine cutting and winding, automatic line change. Manual winding is cumbersome and can easily get stuck during use, which can cause damage to the string trimmer.
[Rugged material]: High-quality ABS spool & durable polyamide nylon thread, flexible and long service life. Use centrifugal force and aerodynamics to reduce drag and achieve fast cutting.
Quality Assurance:If you have any quality problems, please feel free to contact us, we will provide appropriate solutions within 24 hours.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Thten | 9.88 | ✅ | ✅ | ✅ |
0.065 in. Dual line string trimmer spools
Compatible with Greenworks 2101602 2101602A STBA40B210, 2101602, ST40B410, BST4000 dual line string trimmers
twisted copolymer nylon resin and synthetic trimmer/edger line
More Convenient to Use & Store: Auto Feed System replacement spool eliminates time spent hand-winding string trimmers
Greenworks string trimmer replacement spool with High Quality 0.065" replacement line
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Thten | 9.87 | ✅ | ✅ | ✅ |
【Compatible Model】Husqvarna T35 531300364 596784001 replacement spool, also compatible with Husqvarna trimmer head replacement spools for models 224L 225L 232L 322L 240L 322L 323L 323R 345 FXT, 345 RX trimmers, etc. May fit other models and brands not listed above.
【HIGH QUALITY DURABLE】The 20Ft/0.095" diameter trim cord provides durability and confidence for long-lasting performance, and each spool is weather-resistant for long-term use.
【Pre-Wound Spools】The spools are pre-wound for easy installation. Replacement spool system eliminates time spent manually winding thread trimmers.
【Quick Load Design】Quick-load design makes for simple tool-free changes and improved operating performance.
【Quality Assurance】If you have any questions about the product, please feel free to contact us,your satisfaction is our greatest motivation.
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Thten | 7 |
We've carried out a comprehensive analysis of 20,531 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 $16.12, 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 7 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.
PickSmartly is dedicated to creating a platform designed to streamline your shopping experience, empowering you to make well-informed purchasing decisions with minimal time and effort. At the heart of our mission is the commitment to earning and maintaining the trust of our users, as we believe this to be fundamental to the services we provide.
When you engage with our websites, services, or tools, we or our approved service providers may utilize cookies to store information. This is done to enhance your user experience by making it more efficient, secure, and tailored to your preferences, as well as for marketing objectives.
We are an Amazon Associate and earn commissions from qualifying purchases. Our participation in the Amazon Services LLC Associates Program, an affiliate advertising initiative, provides us with a means to generate income through links to Amazon.com and its affiliated websites. Please note that Amazon, Amazon Prime, their logos, and the Amazon Prime logo are registered trademarks of Amazon.com, Inc., or its associated companies.
