Best String Trimmer Spools of 2025
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String trimmer spools are a must-have for anyone who wants to keep their lawn and garden looking neat and tidy. These spools are designed to fit into a string trimmer, which is a tool used for cutting grass and weeds in hard-to-reach areas. String trimmer spools come in different sizes and materials, and they can be filled with different types of cutting line to suit different applications. They are easy to use and can save you time and effort when it comes to maintaining your outdoor space. If you're looking for a reliable and efficient way to keep your lawn and garden looking great, string trimmer spools are definitely worth considering.
At a Glance: Our Top Picks
#TOP 1
9.8
#TOP 2
9.7
#TOP 3
9.5
Top 10 String Trimmer Spools
ALM BD032 Spool and Line for Strimmers
The ALM BD032 Spool is specifically designed for Black and Decker Reflex strimmers, making it an ideal choice for users of these models. It features a durable 1.5mm trimmer line that measures 10 metres in length, ensuring you have plenty of line for your trimming tasks. Being made in the UK, you can trust its quality and performance. This spool and line package provides convenience, allowing you to keep your garden neat with ease.
Jc.upin Strimmer Spool Replacement for Bosch
The Jc.upin Strimmer Spool is designed for effortless grass trimming. It features a 13.1ft (4m) flexible spool line, perfect for quick and efficient cutting. Made from durable ABS and premium nylon, the spool line ensures stability and durability during use, allowing you to tackle tough grass with ease. Installation is a breeze, requiring no extra tools—simply swap the old spool for the new one and keep your trimmer running smoothly. This spool is compatible with Bosch Art 23 SL and Art 26 SL models, making it a convenient choice for your gardening needs.
Einhell Replacement Thread Spool for GE-CT 18/30 Li
The Einhell GE-CT Spool is an essential accessory for your cordless lawn trimmer. If your current thread is worn or torn, this original replacement spool makes it easy for you to restore your trimmer’s efficiency. It is specifically designed for the Einhell cordless lawn trimmer model GE-CT 18/30 Li. The robust 1.6 mm thick nylon thread is wound on the spool and measures 5 metres in length, ensuring you have ample line for your trimming tasks.
Einhell 8m Replacement Strimmer Line for GE-CT 36/30
The Einhell Strimmer Line is designed specifically for the Einhell cordless grass trimmer GE-CT 36/30 Li E Solo. With a length of 8 metres, this nylon thread ensures you have ample line for trimming tasks. The 2 mm diameter strikes a balance between durability and performance, allowing for effective cutting of grass and weeds. Using this replacement line will enhance your trimmer's efficiency, making your gardening tasks easier and more enjoyable.
Beamely 2 Pcs Lawn Mower Strimmer Spool
The Beamely Strimmer Spool offers precise cutting and efficient weeding with its aerodynamic design, making it ideal for tidying up your lawn, garden, or orchard. Crafted from high-quality nylon and ABS materials, it ensures durability and flexibility. You will appreciate the versatility of its standard size, which fits various Flymo trimmer models. Additionally, the double autofeed feature simplifies installation and usage, saving you time and effort when maintaining your garden.
MAOZHOU Replacement Spool Line for Bosch Trimmers
The MAOZHOU Trimmer Spool is designed for Bosch models like the ART 30-36 LI, providing a convenient autofeed system that uses centrifugal force to dispense the trimming thread as needed. This feature significantly reduces the hassle of manual winding, saving you time and effort. Its high efficiency is further enhanced by an aerodynamic shape that allows for effective cutting while minimising resistance, making your weeding tasks quicker. Made from durable ABS material, this spool is both flexible and strong, easily cutting through grass and weeds without easily breaking.
8Pcs Black and Decker Strimmer Spool Set
The Black and Decker Spool Set includes six replacement spools, a spare cover, and a spare spring, ensuring you have everything you need for smooth operation. Made from high-quality materials, these spools feature an aerodynamic design that enhances flexibility and longevity. The automatic feeding system utilises centrifugal force, allowing for efficient cutting with minimal drag. Additionally, installation is a breeze—simply replace the old spool and cover without the need for tools, saving you time and hassle.
Anforee String Trimmer Replacement Spools
The Anforee Trimmer Spools are designed for enhanced performance and durability. Made from premium ABS and nylon fabric, these spools offer better flexibility, extending edging life by up to 25%. They are compatible with multiple Worx weed eater models, ensuring versatility for your gardening needs. With a generous 10ft length and 0.065-inch thickness, these spools allow you to cover a larger trimming area effortlessly. Plus, with 100 pounds of tensile strength, you can tackle tough grass and weeds without worrying about breakage.
4-Piece Replacement Spool for Bosch Trimmers
The Bosch Trimmer Replacement Spools are designed for easy compatibility with various Bosch lawn mowers, providing you with a flexible 16ft spool that effortlessly tackles grass and weeds. The automatic feed system allows you to focus on your trimming rather than sorting out the line, saving you time and energy. Made from durable materials, these spools ensure long-lasting use, while the efficient cutting feature enhances performance by minimising drag and allowing for a smoother trim. This makes your gardening tasks more efficient and enjoyable.
Poweka Trimmer Spool & Line for Black Decker
The Poweka Trimmer Spool is designed to replace various models, making it a versatile choice for your Black Decker trimmer. With 32.8ft of premium weed eater string, it effectively cuts through grass and weeds, saving you time and effort in maintaining your garden. Its compatibility with numerous trimmer models ensures that you can use it without hassle. Additionally, the centrifugal force technology allows for automatic line feeding, reducing the need for manual winding and making your trimming tasks much easier.
Frequently Asked Questions (FAQs)
1. How long does a spool of string trimmer last?
It lasted about 2 months, but that was heavy use. If you are doing large weeks, hit a lot of fences, of course it will last less time. I would think with a small city yard, it would last a whole summer.
2. What are the sizes of string trimmer line?
String trimmer line comes in a range of thicknesses. For light work, such as trimming grass, 0.065″-0.085″ should be sufficient. For thicker grass and weeds, a line in the 0.085″-0.110″ range will get the job done, and for thicker underbrush, anything thicker than 0.110″ will work.
During our string trimmer spool research, we found 131 string trimmer spool products and shortlisted 10 quality products. We collected and analyzed 20,480 customer reviews through our big data system to write the string trimmer spools list. We found that most customers choose string trimmer spools with an average price of £6.90.
The string trimmer spools are available for purchase. We have researched hundreds of brands and picked the top brands of string trimmer spools, including Alm, Jc.upin, Einhell, Beamely, MAOZHOU. The seller of top 1 product has received honest feedback from 703 consumers with an average rating of 4.8.
Toby Butcher is a Horticulturist, and he earned his title as a Master Gardener in 2016. Toby has acquired a 25-year experience as a home gardener planting, designing, grooming vegetables and flowers. He is the leader of a plant group in Durham. Toby owns a blog where he publishes articles on growing and growing your flowers at home, in a vase, or in a garden.