Looking for the best cordless line trimmer to maintain your yard in 2024? Ensuring your outdoor space looks its best involves more than just a simple lawn mower; you need a reliable and efficient trimmer that can tackle the edges and difficult-to-reach areas. In this article, we present the top 10 cordless line trimmers available on Amazon, each selected for their performance, durability, and user reviews. Our goal is to help you find the best best cordless line trimmer that meets your needs while considering factors such as battery life, weight, and power. Furthermore, we provide a comprehensive buying guide to assist you in making an informed decision.
- [Trimmer and Edger] SUNCHERS 2 in 1 Cordless String Trimmer equipped with a wheel on the basis of the trimmer, only need to rotate the direction of the head (Please rotate the staff to the 0°before rotating the head) and then you can get an edger. There is a spacer guard for protecting your plants. Meet your multiple needs for your lawns, gardens, yards, etc
- [Powerful Battery Life] SUNCHERS string trimmer comes with two 2.0Ah lithium-ion battery and charger. You can totally get more than 30 minutes working time, can meet your need for complete yard work. Please note to make sure the battery is cool before charging
- [Multiple Adjustment Design] SUNCHERS uses a more ergonomic design, equipped a 90° adjustable cutting head and 180°adjustable auxiliary handle for you, with a line cut and wheel, you can easily change the angle according to the space needs, easy to complete the pruning
- [Automatic Line Feed and Cut] Our grass trimmer have the auto-feed machine, it will automatically supply you with rope according to the supplies. The line cut will also keep the rope at the right length, with the protective cover, it can keep you safe and easy to use
- [Portable Installation & Effective] It only requires simple assembly and then will be ready to use. Powerful motor and product design for longer service life. Extra 8 coils are prepared for you to better use the product. If you need more coils or battery or charger, please get “SUNCHERS Spool Line/Battery/charger” on Amazon. We will also stand behind our products all the time
- [Trimmer and Edger] JAGROM 2 in 1 Cordless String Trimmer equipped with a wheel on the basis of the trimmer, only need to rotate the direction of the head and then you can get an edger. There is a spacer guard for protecting your plants. Meet your multiple needs for your lawns, gardens, yards, etc.
- [60Mins Powerful Battery Life] JAGROM string trimmer comes with two 2.0Ah lithium-ion battery and 1 charger. You can totally get a 60 minutes working time, can meet your need for complete yard work. Please note to make sure the battery is cool before charging.
- [Multiple Adjustment for Use] JAGROM uses a more ergonomic design, equipped a 90° adjustable cutting head and 180°adjustable auxiliary handle for you, with a line cut and wheel, you can easily change the angle according to the space needs, easy to complete the pruning.
- [Automatic Line Feed and Cut] Our grass trimmer have the auto-feed machine, it will automatically supply you with rope according to the supplies. The line cut will also keep the rope at the right length, with the protective cover, it can keep you safe and easy to use.
- [Portable Installation & Effective] It only requires simple assembly and then will be ready to use. To turn the unit on, press the safety lock button first and squeeze the trigger and hold it. Powerful motor and product design for longer service life. Extra 8 coils and one more spool cap are prepared for you to better use the product. We will also stand behind our products all the time. For more spool lines or other accessories, please get the "JAGROM Spool Lines/Battery/Charger" on Amazon.
- Dr Walk Behind 2 Wheel Trimmer Mower 175 Mil Braided Blue Line Cord Twine 196601
- Product Type: Lawn Mower
- Brand: Kodiake
- MORE POWER & PRODUCTIVITY: Meet the most powerful Worx 20V grass trimmer that boasts 2X more efficiency than our GT string trimmers. With a dual-line (0.065") design and 13" cutting diameter, its trimming area is 3X larger to save you time
- SAME BATTERY, EXPANDABLE POWER: The same Power Share batteries that run this grass trimmer can conveniently be used with 140+ power tools, outdoor power equipment, and lifestyle products from the Worx Power Share platform
- BOOSTED TRIMMING POWER: This weed trimmer features a high-efficiency brushless motor that runs 50% longer, is 25% more powerful, and delivers a 10X longer life than standard brushed motors
- LONGER RUNTIME: Use the included Power Share PRO battery to get a 30% longer runtime than the previous GT lawn trimmer series. It's engineered to stay cool, resist impact/heat damage, and optimize power output for enhanced runtime and performance
- 3-IN-1 FUNCTIONALITY: Tackle more lawn care tasks with one simple tool. This cordless string trimmer easily switches between three modes: trimmer, wheeled edger for clean lines, and mini-mower for enhanced coverage
- PATENTED LINE IQ TECHNOLOGY – Auto-sensing technology monitors and feeds the string trimmer line for a continuous 16-inch cutting swath for non-stop, no bump, high-performance trimming
- PATENTED POWERLOAD TECHNOLOGY – Just feed the line through the EGO trimmer head, push a button to wind the trimmer line, and get back to work in seconds
- TELESCOPIC CARBON FIBER SHAFT – Quickly adjust the shaft length of the EGO weed trimmer to your height for ultimate comfort; durable carbon fiber shaft is backed by a limited lifetime warranty
- UP TO 60 MINUTES OF RUNTIME – Battery string trimmer delivers up to 60 minutes of runtime on a single charge with the included 4.0Ah battery; compatible with all EGO 56V ARC Lithium batteries
- CONTINUOUS 16-INCH CUTTING SWATH – Line trimmer comes equipped with professional-grade, dual line spiral-twist 0.095-inch trimmer line; also features IPX4-rated weather-resistance plus a digital two-speed selector
- Versatile Yard Maintenance: Effortlessly trim, edge, and sweep with this lightweight, quiet combo kit featuring a string trimmer and an extra battery for extended coverage in larger yards
- Automatic Line Feed: The AFS system supplies trimmer line as needed, ensuring your weed trimmer operates smoothly without interruption
- Easy Edger Conversion: Quickly switch from trimming to a wheeled edger for precise borders using your lawn edgers battery powered tool
- Lightweight Trimmer Design: The grass trimmer weighs only 4.5 lbs, making it easy to maneuver for comfortable, extended use
- Adjustable Comfort: Adjustable height and handle offer personalized comfort and control for every user
- [Upgraded Motor] MZK cordless string trimmer features a brand-new upgraded motor with a high speed of 8000 RPM, ensuring efficient and effective cutting and trimming.
- [12-inch Cutting Diameter] MZK cordless string trimmer boasts a 12-inch cutting diameter for larger coverage. Equipped with an automatic line feed system, allowing the trimmer to release line automatically during use, eliminating the need for manual adjustments.
- [Lightweight Design] Weighs only 6.3 lbs and comes with an ergonomic adjustable handle, providing effortless operation and reducing user fatigue.
- [Extended Usability] Includes one built-in spool and comes with four additional replacement spools, making it ideal for typical household lawn care with enough supply for a full year of maintenance.
- [Fantastic Customer Service] MZK committed to providing you with the best shopping experience possible. If you have any questions or problems with your MZK tool, please feel free to contact us. We're always here to help you solve any problems you may encounter.
- HIGH-PERFORMANCE LINE DNA2 DoubleHelix cutting line has a unique aerodynamic shape for reduced drag and a sharper edge for trimming and edging
- PRE-WOUND, READY TO GO Each spool contains 10 feet of line, comes pre-wound, and installs in seconds
- 60 FEET OF LINE Each six pack contains 60 feet of DNA2 DoubleHelix line to keep you stocked up
- DO IT YOURSELF. DO IT BETTER. DO IT WITH WORX. WORX tools are engineered with cutting-edge technology, and above modern efficiency standards, so you can build a cost-effective tool collection that’s been designed to last
- DESIGNED FOR WORX TRIMMERS The specially engineered diameter of this line is 0.065 and is specially made for WORX trimmers
- Aerodynamic line optimized for maximized runtime
- Maximizes performance and durability through a combination of flexible and impact resistant materials
- Easy installation consists of wrapping refill line around spool
- Made in USA with globally sourced impact resistant materials
- Compatible with Dewalt Single and Dual Line weed eaters/wackers
- PATENTED POWERLOAD TECHNOLOGY – Just feed the line through the EGO trimmer head, push a button to wind the trimmer line, and get back to work in seconds
- TELESCOPIC ALUMINUM SHAFT – Quickly adjust the shaft length for ease of use and comfort
- UP TO 45 MINUTES OF RUNTIME – Battery string trimmer delivers up to 45 minutes of runtime on a single charge with a recommended 2.5Ah battery (available separately); compatible with all EGO 56V ARC Lithium batteries
- HIGH-EFFICIENCY BRUSHLESS MOTOR – Built with a high-efficiency brushless motor that delivers long runtimes, low vibration, and long motor life; IPX4-rated weather resistant construction adds durability
- 15-INCH CUTTING SWATH – Line trimmer comes equipped with professional-grade, dual line spiral-twist 0.095-inch trimmer line with a bump-feed line advance for an up to 15-inch cutting swath
Top 10 Best Cordless Line Trimmers on Amazon
1. DEWALT DCST920P1 20V Max String Trimmer
The DEWALT DCST920P1 is a powerful cordless line trimmer that boasts a brushless motor, delivering a high efficiency and extended run time. This model features a 13-inch cutting swath and a dual-line bump feed head that makes cutting through grass and weeds a breeze. With its lightweight design and adjustable height, it’s an excellent choice for both professional landscapers and homeowners.
Another highlight is its part of the 20V Max system, allowing for compatibility with other DEWALT tools. The battery provides up to 30 minutes of runtime on a single charge, making it effective for small to medium-sized yards.
Its ergonomic handle ensures comfort during operation, reducing fatigue while you trim. For those looking for a dependable tool that offers great cutting power and versatility, the DEWALT DCST920P1 is an excellent investment.
- Folding hinge to fit into small storage spaces**
- Reduced length when folded for easy transportation**
- 14 in. swath for a wide cutting area
- Durability even in the thick brush
- Choose between performance and runtime with variable-speed trigger
2. Greenworks 40V 12-Inch Cordless String Trimmer
The Greenworks 40V 12-Inch Cordless String Trimmer offers an excellent combination of power and efficiency. Its lightweight design allows for great maneuverability, making it perfect for tight spaces and tough terrains. The automatic line feed provides a smooth cutting experience, ensuring that you always have the right length of line for efficient trimming.
This model comes with a 40V battery that provides up to an hour of run time, sufficient for typical residential yards. It features a 12-inch cutting path which is effective for regular grass maintenance. The adjustable handle allows for customized positioning that maximizes comfort, enabling a more controlled cut.
If you are looking for a reliable and affordable cordless line trimmer, the Greenworks 40V is a solid choice.
- EFFICIENT 12" DUAL-LINE CUTTING – Features a 12-inch cutting path with 0.065" dual line to deliver clean, consistent trimming for grass and light weeds around lawns, sidewalks, and landscaping.
- AUTO FEED LINE SYSTEM – Automatically advances the cutting line during operation, eliminating the need for bumping and helping maintain smooth, uninterrupted trimming.
- VARIABLE SPEED CONTROL – Variable-speed trigger allows you to adjust power based on the task, providing precise control for edging and extra power when needed.
- LIGHTWEIGHT & EASY TO HANDLE – Well-balanced, ergonomic design reduces user fatigue, making this trimmer comfortable to use for routine yard maintenance.
- 3-YEAR TOOL & BATTERY WARRANTY – Backed by a 3-year limited warranty covering both the trimmer and battery, offering added confidence and long-term reliability.
3. BLACK+DECKER LST300 Weed Whacker String Trimmer
The BLACK+DECKER LST300 is designed for both convenience and capability. With a lightweight structure and a 12-inch cutting diameter, this trimmer is easy to handle for those who might be new to yard work. One of the standout features is its automatic feed spool, which automatically releases line as you trim, eliminating the hassle of constantly adjusting the line.
Equipped with a 20V battery, the LST300 runs for a decent amount of time. The trimmer has an adjustable height feature for customizing cutting preferences, making it an excellent tool for users of varying heights. Its versatility in transitioning from trimming to edging is also a plus for homeowners seeking convenience.
The BLACK+DECKER LST300 offers great value for your money, catering perfectly to those looking for an efficient and user-friendly model.
- Compatible with: BESTA510, BESTA512, BEASE620, CST1000, CST1200, CST2000, GH400, GH500, GH600, GH610, GH900, GH912, LST120, LST136, LST140, LST201, LST220, LST300, LST400, LST420, LST522, LST1018, LSTE522, LSTE523, LSTE525, NST1018, NST1024, NST1118, NST1810, NST2018, NST2118, ST7000, ST7200, ST7700, ST7701, ST8600, ST9000
- Auto Feed System replacement spool eliminates time spent hand-winding string trimmers
- 30-foot replacement line is factory wound for a superior feed
- Utilizes centrifugal force for maximum performance
- Includes a 0.065-inch diameter line
4. Ryobi RY40220 40V Cordless String Trimmer
The Ryobi RY40220 is equipped with a 40V lithium-ion battery that delivers impressive power and efficiency. Its dual-line bump feed head allows for quick line advancement, ensuring a clean cut every time. With a 13-inch cutting width, this trimmer is perfect for getting through larger areas without compromising power.
This model also features a telescoping shaft for easy height adjustment, making it suitable for users of different sizes. One notable aspect is its compatibility with other Ryobi 40V tools, enhancing its value in the Ryobi system.
If you have a larger yard and need a reliable, powerful cordless trimmer, the Ryobi RY40220 is a great pick.
- Stens replacement parts have become a favorite among lawn and landscape professionals thanks to exceptional performance.
5. WORX WG163 GT 3.0 20V Cordless Grass Trimmer/Edger
The WORX WG163 GT 3.0 is a highly flexible and versatile tool, acting as both a trimmer and an edger. Its innovative design allows you to switch between functions easily, making yard work more efficient. This model features a 12-inch cutting diameter and an adjustable handle, allowing you to customize your approach based on your yard’s layout.
Powered by a 20V battery, the WG163 GT provides enough runtime to manage most residential yards without needing frequent recharges. Furthermore, its lightweight construction helps to reduce fatigue during extended use.
If versatility and convenience are on your priority list for lightweight yard maintenance, the WORX WG163 GT 3.0 will prove up to the task.
- 2 IN 1 TRIMMER & EDGER : Easily converts from a string trimmer to an edger lawn tool in just seconds.
- INSTANT LINE FEED: This grass trimmer has innovative push button command feed spool system for instant line feeding. Plus, free spools for life.
- HEAD TILTS 90°: So you can use string trimmer and edger on sloped terrain, and get to tough-to-reach places.
- RUBBERIZED WHEELS: Support and guide the edger, giving you straighter lines and cleaner cuts.
- SPACER GUARD: Adjustable, so you don't damage plants, landscape features, and lawn ornaments while you're using the lawn trimmer.
6. Sun Joe SJW19M 24-Volt 20-Inch Cordless String Trimmer
The Sun Joe SJW19M features an impressive 20-inch cutting width, making it one of the more powerful tools available in the cordless category. The 24V battery gives considerable run time, allowing you to tackle large yards efficiently. Its telescopic handle allows for adjustments, catering to individual handling preferences.
This trimmer is equipped with a reliable auto-feed spool, ensuring continuous line advancement without interruption. If you value battery life and cutting width in your trimmers, then the Sun Joe SJW19M is worth considering.
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7. EGO Power+ ST1521S Cordless String Trimmer
The EGO Power+ ST1521S is known for its impressive power and performance. This model features a 15-inch cutting swath and comes with a powerful 56V ARC Lithium battery that offers long run time and fast charging. The brushless motor improves efficiency and ensures quiet operation.
One of the standout features is its weather-resistant construction, which allows for durability in various conditions. The trimmer is equipped with a rapid reload head system, providing quick line changes, a crucial feature in larger areas.
For heavy-duty trimming and homeowners looking for extended areas of service, the EGO Power+ ST1521S is a premium option.
- POWERLOAD Head, load your line, push a button and go
- 15” cutting swath
- Dual-feed spiral twist 0.095in. Line
- High-efficiency brushless motor
- Variable speed control
8. Makita XRU15Z 18V X2 (36V) LXT Brushless Cordless String Trimmer
The Makita XRU15Z is an exceptional tool known for its advanced technology shaped by a brushless motor offering longer run times, greater efficiency, and less noise. This model operates with two 18V batteries for a total of 36V power, delivering effective cutting performance.
Its 15-inch cutting width accommodates a variety of trimming tasks with ease, while the adjustable speed control gives users precision over their work. The trimmer is ideal for professionals and homeowners alike who seek power without compromising user comfort.
The Makita XRU15Z is an excellent choice due to the blend of power and technology, making yard work a quicker task.
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9. Craftsman CMXGTAMD30S 40V Cordless String Trimmer
The Craftsman CMXGTAMD30S is another notable contender that offers a solid combination of affordability and performance. Featuring a durable and lightweight design, this trimmer is excellent for homeowners looking for ease of use without sacrificing efficiency. The 40V battery provides ample power and run time for medium-sized yards.
Its 13-inch cutting swath allows you to cover a lot of ground without needing a powerful tool, while the bump feed head guarantees consistent line length. Practical features like adjustable speed settings further enhance user control, allowing for a tailored user experience.
If you’re on the lookout for a dependable and affordable trimmer, Craftsman delivers well with the CMXGTAMD30S.
- Three pack - stock up and save an extra trip to the store with a three pack of . 065 inch string trimmer spools
- Made for string trimmers - maintain your string trimmers. Help keep your string trimmers ready to take on the next job
- Quality CRAFTSMAN construction - purchase with confidence and get the job done
- Smooth and reliable - get reliable functionality and smooth performance with factory wound spool
- For use with - CMCST900, CMESTA900, CMESTE920, and CMCST98020 series CRAFTSMAN WEEDWACKER string trimmers
10. Snapper XD 82V MAX Cordless String Trimmer
The Snapper XD 82V MAX packs a punch with its powerful 82V lithium-ion battery, ideal for tackling even the thickest weeds and grasses. This trimmer is engineered for professionals who need reliable performance day in and day out with no compromise.
Its 16-inch cutting diameter and rapid reload head allow for quick line changes, making it efficient for larger areas. The adjustable handle and lightweight design make it easy to handle, decreasing fatigue even during extensive trimming sessions.
The Snapper XD 82V MAX is an excellent option for those needing a premium product that doesn’t shy away from demanding tasks.
- 8.66" blade length -
- 1-inch steel shaft width/material -
- 0.25 inch square drive type -
- Cast Aluminum joint - main body -
- Plastic guard -
Buying Guide for Best Cordless Line Trimmer
With various options available on the market, selecting the right cordless line trimmer can be overwhelming. Here are some factors to consider which will help you narrow down your choices:
1. Battery Life
Battery life is crucial in determining how long you can work without needing a recharge. Look for trimmers with large capacity batteries, and check user reviews to see how long they last during regular use.
2. Weight and Ergonomics
Heavier trimmers can lead to fatigue over time, particularly in larger yards. Consider models that are lightweight and have ergonomic designs with comfortable grips to ease strain during extended use.
3. Cutting Width
The cutting width determines how much area you can cover in one pass. A wider cutting path will help you finish the task more quickly. Consider your yard size when selecting the optimal width.
4. Line Feed System
Automated line feed systems save time and hassle by ensuring you don’t have to stop trimming to adjust the line. Select a trimmer with an efficient line feed system for smooth operation.
5. Durability and Build Quality
The longevity of your trimmer is essential, so look for models made with high-quality materials that can withstand wear and tear, particularly if you plan to use it frequently.
6. Price
Prices can vary widely, so find a model that fits within your budget while also meeting your performance needs. Don’t forget to consider long-term costs, such as replacement parts and additional batteries.
Conclusion
In 2024, the demand for robust and efficient gardening tools continues to grow, and the best cordless line trimmers provide exceptional performance while delivering convenience in maintaining your yard. From DEWALT’s well-known quality to innovative designs by WORX and Sun Joe, there’s something for every homeowner or professional landscaper. Make sure to utilize the buying guide for selecting a model that fits your specific requirements, as well as your budget. Whether you’re looking to edge your driveway or tackle thick weeds, investing in one of the top-rated cordless line trimmers will ensure your outdoor space remains pristine.
Last update on 2026-03-05 / Affiliate links / Images from Amazon Product Advertising API | hishecozy.com is a participant in the Amazon Associate program and will earn from qualifying purchases.
