Best RYOBI String Trimmer Lines of 2026

Name: Ryobi RAC143 36V Grass Trimmer Spool Pack
Brand: RYOBI

Toby Butcher

Last Updated: 5 Feb 2026

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String trimmer lines are an essential tool for maintaining a neat and tidy garden. RYOBI offers a range of string trimmer lines that are designed to fit a variety of trimmer models. These lines are made from durable materials that can withstand tough trimming tasks and are available in different thicknesses to suit your needs. Whether you need to trim around edges or tackle tough weeds, RYOBI's string trimmer lines can help you achieve a professional-looking finish.

At a Glance: Our Top Picks

#TOP 1

Ryobi RAC143 36V Grass Trimmer Spool Pack

9.8

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#TOP 2

Ryobi RAC123 Spools for RLT4027 and RLT6030

9.7

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#TOP 3

Ryobi RAC101 15m 1.6mm Cutting Line

9.5

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Top 9 RYOBI String Trimmer Lines

#TOP 1

Ryobi RAC143 36V Grass Trimmer Spool Pack

RYOBI
RAC143
Green

Ryobi RAC143 2.0mm Spool for 36V Grass Trimmer (3 Pack)

The Ryobi Grass Trimmer Spool is designed for compatibility with RLT36B33 and RY36LT33A-0 models, ensuring that you can easily replace your trimmer line. Its 2.0mm twisted line helps to reduce noise while providing extra strength, making your trimming tasks more efficient and less disruptive. Operating at a voltage of 36, this spool delivers reliable power for your gardening needs. With electrical wiring as the power source, you can enjoy consistent performance without the hassle of batteries.

9.8

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What We Like

Compatible with popular models
Reduces noise during operation
Extra strength line
Reliable power source

#TOP 2

Ryobi RAC123 Spools for RLT4027 and RLT6030

RYOBI
RAC123
Blue

Ryobi RAC123 Spools for Corded Grass Trimmers with 1.5mm line (Fits RLT4027,RLT5027, RLT6030), 3 Pack

The Ryobi RLT Spools come in a pack of three, providing you with ample supply for your string trimmer. Designed specifically for models RLT4027, RLT5027, and RLT6030, these spools ensure a perfect fit, allowing you to tackle your gardening tasks with ease. Each spool features 1.5 mm lines, which are ideal for cutting through grass and weeds efficiently. With these spools, you can enjoy uninterrupted trimming sessions, making your gardening chores quicker and more effective.

9.7

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What We Like

Compatible with multiple models
Three spools in a pack
1.5 mm lines for efficiency
Easy to install

#TOP 3

Ryobi RAC101 15m 1.6mm Cutting Line

RYOBI
RAC101
Violet
1.6 mm

Ryobi RAC101 Cutting Line, 15 m x 1.6 mm

The Ryobi RAC101 Cutting Line is designed for AC mains powered line grass trimmers, offering you a reliable solution for maintaining your garden. With a thickness of 1.6mm, it ensures effective cutting for a variety of grass types. The 15-metre length provides ample material for multiple uses, making it a convenient choice for regular trimming tasks. The striking purple colour not only stands out but also allows for easy visibility when you are working outdoors.

9.5

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What We Like

Fits AC mains trimmers
1.6mm thickness
15 metres long
Purple for easy visibility

#TOP 4

Ryobi ONE+ Replacement Line and Spool

RYOBI
AC14RSLA
Pack of 1

Ryobi ONE+ AC14RSLA OEM .065 Line and Spool Replacement for Ryobi 18v, 24v, and 40v Cordless Trimmers

The Ryobi Replacement Line is designed to fit Ryobi ONE+ cordless trimmers, including the 18v, 24v, and 40v models. Featuring a pre-wound spool, it makes installation swift and hassle-free, so you can get back to trimming without delay. The 9-foot UV protected line, with a diameter of .065 inches, ensures durability against strong sunlight, keeping your strimmer in optimal condition. This product not only saves you time but also enhances the performance of your trimmer, allowing for a more efficient gardening experience.

9.4

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What We Like

Fits multiple Ryobi trimmer models
Easy installation with pre-wound spool
Durable UV protected line
Time-saving design

#TOP 5

Ryobi RAC120 Replacement Fadenspule for RLT7038 RLT1038

RYOBI
5132002592
black, blue

Ryobi RAC120 Fadenspule für RLT7038, RLT1038

The Ryobi RAC120 Fadenspule is a quality replacement spool designed for the RLT7038 and RLT1038 string trimmers. Its single pack quantity means you get exactly what you need without extras. Weighing just 220 grams, it is lightweight and easy to handle, making it convenient for quick replacements. The compact package size of 19.6 x 14 x 7.4 cm ensures it is easy to store and transport. If you want a reliable and practical trimmer line spool, the Ryobi RAC120 Fadenspule offers good quality and user-friendly features.

9.4

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What We Like

Good quality material
Single item pack
Lightweight at 220 grams
Compact packaging size

#TOP 6

RYOBI RAC102 15m Cutting Line for Trimmers

RYOBI
RAC102
White

Ryobi RAC102 Cutting Line for AC Grass Trimmers, 15 m x 2.0 mm, White

The RYOBI RAC102 Cutting Line is designed specifically for AC mains powered line trimmers. With a thickness of 2.0mm, this cutting line offers durability and efficiency, ensuring your trimming tasks are completed with ease. Spanning 15 metres, you'll enjoy extended use without frequent replacements, allowing you to tackle larger areas in one go. Its white colour makes it easy to spot during use, adding to the convenience for users. This product is an excellent choice for maintaining your garden effortlessly.

9.3

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What We Like

Durable 2.0mm line
15 metres length
Fits AC powered trimmers
Easy to spot white colour

#TOP 7

Ryobi .080 Inch Spiral Trimmer Line Refill

RYOBI
AC0580PCL
Green

Ryobi AC0580PCL .080 Inch Spiral Heavy Duty Precut Trimmer Line (5x 16 Feet Spools)

The Ryobi Spiral Trimmer Line offers five precut refills, each 16 feet long, providing you with ample supply for your trimming needs. Made in the USA, this product ensures high quality and durability. Its co-extruded design enhances resistance to breaks and wear, meaning you can enjoy longer-lasting performance. Designed to fit all brands, this trimmer line provides convenience and versatility, making it an excellent choice for any gardener or landscaper looking to keep their outdoor spaces tidy.

9.2

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What We Like

High-quality USA made
Compatible with all brands
Durable co-extruded design
Five convenient refills included

#TOP 8

RYOBI Pre-Cut Grass Trimmer String Pack

RYOBI
AC05105PCL
ORANGE

RYOBI .105" Pre-Cut Line (5-Pack) Grass Weed Trimmer String

The RYOBI Trimmer String offers a hassle-free solution for your gardening needs. Each string is pre-measured and pre-cut, allowing for quick and convenient reloads, so you can get back to trimming without delay. With five heavy-duty co-extruded lines included, you’ll always have a reliable refill on hand. This string is designed to fit all brands and types of bump-feed heads, ensuring compatibility and ease of use. The marked centre further simplifies the reloading process, making it quicker and more efficient for you.

9.1

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What We Like

Quick and convenient reloads
Fits all bump-feed heads
Includes five heavy-duty lines
Marked centre for easy use

#TOP 9

RYOBI 0.080" Spiral Trimmer Line 215 ft

RYOBI
AC0080BL
Green

RYOBI 0.080" Spiral Trimmer Line, 215 ft, Medium Duty, Fits all Bump Feed Trimmers, Model AC0080BL

The RYOBI AC0080BL Trimmer Line offers 215 feet of .080" spiral line, providing ample length for extended trimming sessions without frequent replacements. Its co-extruded design enhances durability, making the line more resistant to breaks and wear, so you can enjoy longer-lasting performance. This trimmer line fits all bump feed trimmers, ensuring compatibility and ease of use regardless of your model. With this premium bulk trimmer line, you benefit from reliable cutting power and convenience during your garden maintenance tasks.

9.1

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What We Like

Long 215-foot length
Durable co-extruded design
Fits all bump feed trimmers
Premium bulk trimmer line

Editor's Notes

During our RYOBI string trimmer line research, we found 33 RYOBI string trimmer line products and shortlisted 9 quality products. We collected and analyzed 12,614 customer reviews through our big data system to write the RYOBI string trimmer lines list. We found that most customers choose RYOBI string trimmer lines with an average price of £19.77.

The RYOBI string trimmer lines are available for purchase. The top 9 picks range in price from a low of £9.00 to a high of £32.00, find the one that fits your budget.

Written by

Toby Butcher

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.