15 Best 40 Volt Weed Eaters for 2026
If you’re on the hunt for a powerful and reliable 40-volt weed eater for 2026, you’ve got plenty of great options.
Brands like Greenworks, Black+Decker, WORX, and Kobalt stand out with their lightweight designs and strong brushless motors.
These models offer versatile cutting widths ranging from 12 to 15 inches, making them ideal for various gardening tasks.
Many come with the added benefit of cordless convenience, ergonomic grips, and extended battery life.
This combination is perfect for both routine yard care and tougher trimming jobs.
Whether you’re looking for ease of use or heavy-duty performance, there’s definitely a model that suits your needs and preferences.
Keep exploring to find the ideal fit for your lawn!
Greenworks 40V 12″ Cordless String Trimmer
- 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.
If you’re seeking a versatile and efficient solution for maintaining your yard, the Greenworks 40V 12″ Cordless String Trimmer is an excellent choice. This trimmer excels in handling grass and light weeds with ease, thanks to its 12-inch cutting width and 0.065″ dual line system.
Designed for effortless use, it features a lightweight construction at just 12 pounds. The ergonomic design minimizes fatigue, allowing you to tackle larger areas without discomfort. With a powerful motor running at 7,500 RPM, you can adjust the speed for precise edging and trimming, catering to various tasks.
The innovative auto-feed line system ensures that you can keep working without interruptions. This is particularly useful for homeowners who want a smooth, hassle-free experience while caring for their lawns. Maintenance is straightforward, making it easy to keep the trimmer in top condition.
In summary, the Greenworks 40V 12″ Cordless String Trimmer is engineered to simplify yard work and enhance your gardening experience.
Best for: Homeowners and garden enthusiasts looking for a lightweight, easy-to-use cordless string trimmer for routine yard maintenance.
What We Like:
- Lightweight design minimizes user fatigue.
- Auto-feed line system allows for continuous trimming.
- Variable speed control offers tailored power adjustments.
Specification:
| Feature | Details |
|---|---|
| Manufacturer | Greenworks |
| Dimensions | 12″ cutting width |
| Weight | 12 lbs |
| Material | Plastic, Steel |
| Color Options | Green |
Black+Decker 40V MAX 13″ String Trimmer Edger
- High-Performance Battery: The 40V MAX* Lithium Ion battery features a state of charge indicator, keeping your electric weed wacker powered and letting you monitor energy levels throughout your tasks
- High-Torque Transmission: Power drive technology delivers impressive cutting strength at the string, ensuring clean and swift cuts with your lawn edgers battery powered tool
- Quick Conversion: Effortlessly switch from trimming to edging in seconds for maximum versatility with this cordless edger
- Automatic Line Feeding: The AFS system supplies trimmer line automatically, so your weed wacker cordless keeps working smoothly without interruption
- Wall Mountable Charging Base: Convenient charging base can be mounted on the wall to save space and keep your tool ready for use
You’ll find the Black+Decker 40V MAX 13″ String Trimmer Edger to be an essential tool for maintaining your lawn. This innovative device seamlessly transitions between trimming and edging, making yard work simpler and more efficient. With its cordless design, you can easily navigate your yard without the hassle of tangled cords.
Powered by a 40V MAX Lithium-Ion battery, this trimmer includes a state-of-charge indicator, so you’ll never be caught off guard when it’s time to recharge. The high-torque PowerDrive technology ensures you can tackle thick grass without interruption, while the automatic AFS line feeding keeps your cutting consistent and effective.
Weighing just 6.4 pounds, this tool is designed for comfort and ease of use. The wall-mountable charging base adds to its convenience, allowing you to store it neatly when not in use. Maintenance is a breeze, so you can focus on your lawn care tasks.
This trimmer is perfect for homeowners who want a reliable, lightweight option for keeping their gardens tidy.
Best for: Homeowners seeking a lightweight and versatile tool for efficient trimming and edging of thick grass and weeds.
What We Like:
- Cordless convenience allows for easy maneuverability.
- High-torque PowerDrive technology ensures effective cutting.
- Lightweight design enhances comfort during use.
Specification:
| Feature | Detail |
|---|---|
| Manufacturer | Black+Decker |
| Dimensions | 13″ cutting swath |
| Weight | 6.4 lb |
| Material | Durable plastic and metal |
| Color Options | Black and orange |
WORX 40V Cordless String Trimmer WG183
- ULTRA-LIGHTWEIGHT, STREAMLINED DESIGN: For incredible maneuverability and less user fatigue.
- DUAL-EXIT CUTTING HEAD: For greater cutting efficiency.
- AUTOMATIC-FEED SPOOL SYSTEM: For effortless line advancementle line advancement.
- SAME BATTERY, EXPANDABLE POWER: WORX Power Share is compatible with all WORX 20V and 40V tools, outdoor power and lifestyle products.
- ADJUSTABLE AUXILIARY HANDLE: For a comfortable, and customized, user experience.
The WORX 40V Cordless String Trimmer WG183 is designed to tackle yard maintenance with ease and efficiency. This lightweight tool, weighing just 6.4 pounds, offers exceptional maneuverability, allowing you to navigate tight spaces and delicate flower beds effortlessly. Say goodbye to the fatigue often felt with heavier models; this trimmer ensures you can work longer without discomfort.
Equipped with a 13-inch cutting width and a dual-exit cutting head, it maximizes your trimming efficiency. The automatic-feed spool system keeps the cutting line advancing smoothly, letting you focus on your task. You’ll appreciate how quickly this tool can help you tidy up your yard, making regular maintenance a breeze.
The adjustable auxiliary handle allows for a customized grip, enhancing comfort during use. With two 20V batteries that are compatible with other WORX tools, you can enjoy the power of up to 7000 RPM without the hassle of gas. This trimmer is perfect for homeowners who want a reliable solution for their outdoor spaces.
Best for: Homeowners seeking a lightweight and efficient cordless string trimmer for regular yard upkeep.
What We Like:
- Ultra-lightweight design (6.4 pounds) enhances maneuverability.
- Dual-exit cutting head and automatic-feed spool for efficient cutting.
- Battery-powered with compatibility across WORX 20V and 40V tools.
Specification:
| Feature | Details |
|---|---|
| Manufacturer | WORX |
| Dimensions | 13 x 6 x 36 inches |
| Weight | 6.4 lbs |
| Material | Plastic, Metal |
| Color Options | Orange, Black |
40V 14″ Brushless Cordless String Trimmer Kit
- VERSATILE CUTTING TOOLS: Includes 1x 3T blade, 1x 40T alloy blade, 1x string spool head, and 1x replacement line roll (both featuring thick .095" line). Suitable for grass trimming, thick brush clearing, and pathway vegetation control across various terrains.
- 40V MAX BRUSHLESS MOTOR: Features a brushless motor for increased torque and motor longevity. Delivers 40V output by connecting the two included 20V 4.0Ah batteries in series for high-demand cutting applications.
- DUAL BATTERIES & FAST CHARGER: Includes two 4.0Ah lithium batteries and a dual-port charger. Compatible with Makita 18V LXT Tools. Both batteries charge within 2 hours, providing up to 60 minutes (low speed) or 40 minutes (high speed) of operation per charge.
- FOLDABLE STORAGE DESIGN: The shaft folds at the center for compact storage in garages or sheds and transport in vehicle trunks. Uses a quick-release hinge for tool-free assembly and disassembly.
- ERGONOMIC ADJUSTABLE CONTROL: Features an adjustable auxiliary handle and a padded shoulder strap to distribute machine weight. Designed to balance the tool and reduce operator fatigue during extended operation.
Introducing the 40V 14″ Brushless Cordless String Trimmer Kit, your go-to solution for tackling thick brush and overgrown areas with ease. This powerful tool is designed for gardeners and landscapers who need efficiency and versatility in their outdoor maintenance tasks.
Equipped with a dual-battery system, this trimmer ensures you can work for up to 60 minutes on low speed and 40 minutes on high speed. The 40V MAX brushless motor delivers exceptional torque, allowing you to cut through thick grass and pathways effortlessly.
Maintaining your trimmer is simple, thanks to its user-friendly design. With included cutting options like a 3T blade, a 40T alloy blade, and a string spool head, you can adapt your approach based on the task at hand. The foldable shaft and adjustable handle enhance comfort during long sessions, minimizing strain on your body.
Whether it’s manicuring your garden or clearing brush, this trimmer is built to perform. Enjoy the freedom of cordless operation and experience the ease of maintenance that comes with a well-designed tool.
Best for: Gardeners and landscapers needing a powerful, versatile cordless trimmer capable of handling thick brush and long trimming sessions.
What We Like:
- Dual 20V 4.0Ah batteries provide extended runtime for uninterrupted work.
- Versatile cutting options cater to different gardening needs.
- Ergonomic design promotes comfort for extended use.
Specification:
| Feature | Details |
|---|---|
| Manufacturer | Not specified |
| Dimensions | Not specified |
| Weight | 6.83 lb |
| Material | Not specified |
| Color Options | Not specified |
Alloyman 40V MAX Cordless String Trimmer & Edger
- [40V HIGH-PERFORMANCE BRUSHLESS MOTOR] Cordless String Trimmer with 5100 RPM, the efficient brushless motor powers through tough weeds and overgrown grass while reducing friction and heat for longer runtime and tool life.
- [WIDER 13.4" CUTTING RANGE] Featuring a wide 13.4-inch cutting range, this trimmer allows you to cover more ground with every pass. Helping you finish your work faster and with less effort!
- [DUAL 4.0Ah BATTERIES] This Weed Wacker Trimmer & Edger runs on dual 4000 mAh batteries for stronger performance, long runtime, and quick recharges with the included fast charger—keeping your gardening uninterrupted.
- [ERGONOMIC & DURABLE DESIGN] Built with aluminum tube, this trimmer reduces fatigue and keeps you working longer. Its adjustable handle, and shoulder strap let you tailor it for comfort, control, and effortless trimming every time.
- [TWO SPEED SETTINGS & SAFETY LOCK SWITCH] The two speed settings allow you to adjust cutting power to match different tasks. For added protection, the built-in safety lock prevents accidental activation, ensuring safe operation every time you use the trimmer.
Alloyman 40V MAX Cordless String Trimmer & Edger
Transform your yard work with the Alloyman 40V MAX Cordless String Trimmer & Edger. This lightweight trimmer, weighing only 6 pounds, is designed to tackle both thick weeds and delicate edging tasks with ease. The 13.4-inch cutting width provides efficient coverage, making yard maintenance quicker and more effective.
Equipped with a powerful brushless motor that operates at 5100 RPM, this trimmer ensures robust performance without the hassle of cords. The dual 4.0Ah batteries allow for extended runtime and quick recharges, keeping you productive throughout your outdoor projects.
The ergonomic aluminum tube and adjustable handle significantly reduce user fatigue during longer sessions. Plus, the rapid line feed system lets you keep trimming without interruptions, while two speed settings allow you to customize performance based on the task at hand.
Designed for easy maintenance, this tool empowers homeowners to maintain their lawns effortlessly, enhancing their outdoor spaces with minimal effort.
Best for: Homeowners seeking a versatile, lightweight trimmer that efficiently handles a variety of yard work tasks.
What We Like:
- Lightweight design enhances user comfort and reduces fatigue.
- Two 4.0Ah batteries provide extended runtime and quick recharging.
- Brushless motor and rapid line feed system ensure uninterrupted trimming.
Specification:
| Feature | Specification |
|---|---|
| Manufacturer | Alloyman |
| Dimensions | 13.4-inch cutting width |
| Weight | 6 lbs |
| Material | Aluminum |
| Color Options | Various |
SKIL PWR CORE 40 Brushless String Trimmer Kit
- CORDLESS STRING TRIMMER KIT - Includes the 40V string trimmer, PWR CORE 40 2.0Ah battery, and 60W charger
- TWIST LOAD - For easy line loading—simply insert the line and twist to load
- 14-INCH CUTTING SWATH - For efficient cutting
- DUAL LINE BUMP FEED - Fast and hassle-free way to release line without slowing you down
- TWO SPEED SELECT - Choose between maximizing power or runtime
The SKIL PWR CORE 40 Brushless String Trimmer Kit redefines yard maintenance with its innovative design and functionality. This powerful tool makes trimming effortless, allowing you to navigate your garden with ease. The 14-inch cutting swath efficiently tackles overgrown grass and weeds, making your outdoor space look pristine.
Experience the convenience of Twist Load™ line loading for quick line changes. The dual line bump feed system provides an instant line release, ensuring you can keep working without interruptions. With two-speed settings, you can easily switch between boosting power for tough tasks or extending runtime for longer sessions.
Comfort is prioritized with an adjustable auxiliary handle, allowing you to find the perfect grip for extended use. Plus, the IPX4 rating means you can rely on this trimmer in wet conditions, making it a dependable choice for any weather.
The kit is ready to go right out of the box, complete with a 2.0Ah battery and 60W charger. This means you can start trimming immediately, making yard work a breeze.
Best for: Homeowners and garden enthusiasts seeking a reliable, user-friendly, and weather-resistant cordless string trimmer for regular yard maintenance.
What We Like:
- Easy Twist Load™ line loading for quick line changes.
- Dual line bump feed for uninterrupted trimming.
- Two-speed settings for customizable power and runtime.
- Weather-resistant design for reliable performance in various conditions.
Specification:
| Specification | Details |
|---|---|
| Manufacturer | SKIL |
| Dimensions | 14 in (cutting swath) |
| Weight | 6.15 kg |
| Material | Plastic, Metal |
| Color Options | Green, Black |
RYOBI 40V Cordless String Trimmer with Battery
- Attachment capable: accepts RYOBI expand-it attachments and other universal gas attachments to save time, money and space
- 40-Volt lithium-ion high capacity battery and 90-minutes charger included
- 13 in. to 15 in. adjustable cutting width for longer run time or wider cutting path
- Reel-easy bump-feed string head for fast and easy reloading
- Variable speed trigger for cutting control
The RYOBI 40V Cordless String Trimmer is your solution for hassle-free lawn maintenance. Experience gas-like power without the mess of mixing fuel. This battery-operated trimmer makes yard work efficient, allowing you to tackle your outdoor space with ease.
Equipped with a 4.0 Ah lithium-ion battery, it offers up to 90 minutes of run time, making it suitable for yards up to an acre. Its lightweight design at 13.9 pounds ensures comfortable handling, reducing fatigue during extended use.
The adjustable cutting width, ranging from 13 to 15 inches, allows you to customize your trimming for various areas of your yard. The innovative REEL-EASY bump-feed string head makes reloading a breeze, keeping you focused on your tasks without interruptions.
With compatibility for RYOBI’s Expand-It attachments, this trimmer enhances your gardening capabilities. You can easily switch attachments to meet different needs, maximizing your investment.
Best for: Homeowners with yards up to one acre seeking a lightweight, battery-powered string trimmer that delivers reliable performance without maintenance hassles.
What We Like:
- Long-lasting battery provides up to 90 minutes of run time.
- Adjustable cutting width for customized trimming.
- REEL-EASY bump-feed string head allows for quick reloading.
- Compatible with RYOBI Expand-It attachments for versatility.
Specification:
| Specification | Details |
|---|---|
| Manufacturer | RYOBI |
| Dimensions | 38.5 x 14.5 x 9.5 in |
| Weight | 13.9 lb |
| Material | Plastic/Metal |
| Color Options | Green/Black |
SKIL PWR CORE 40 String Trimmer & Blower Kit
- POWERFUL PERFORMANCE - The digital brushless motor provides efficient, high-performance power without the hassle and maintenance of gas
- POWER BOOST - Amplifies leaf blower power to clear heavy leaves and debris
- TURBINE FAN - Maximizes leaf blower performance for up to 500 CFM of clearing power
- VARIABLE SPEED LEVER - Provides control for everything from clearing flower beds or your backyard, plus cruise control to keep your string trimmer powered on
- EASY TO LOAD - The String Trimmer Twist Load Head allows you to simply insert the line and twist to get started
Experience the power and versatility of the SKIL PWR CORE 40 String Trimmer & Blower Kit, designed to transform your yard maintenance routine. This innovative combo tool combines a digital brushless motor with a turbine fan design, delivering up to 500 CFM for efficient leaf blowing and precise trimming.
With its twist load head and dual-line bump feed, replacing lines is quick and hassle-free, allowing you to tackle thick weeds effortlessly. The variable speed lever gives you control over your trimming speed, while the cruise control feature ensures comfort during extended use.
Weighing only 13.2 pounds, this kit is easy to maneuver, making it perfect for homeowners and gardeners alike. The included 2.5Ah battery and fast charger keep your tools powered up and ready to go. Enjoy the peace of mind that comes with a reliable product built for performance.
Best for: Homeowners and gardeners looking for a powerful, easy-to-use battery-powered solution for yard maintenance.
What We Like:
- Digital brushless motor for high efficiency and performance.
- Quick line replacement with a twist load head and dual-line bump feed.
- Lightweight design for easy handling during use.
Specification:
| Feature | Details |
|---|---|
| Manufacturer | SKIL |
| Dimensions | 40 x 8 x 8 inches |
| Weight | 13.2 lb |
| Material | Plastic, Metal |
| Color Options | Green, Black |
RYOBI 40V Cordless Adjustable String Trimmer Tool
Product Description
Transform your lawn care routine with the RYOBI 40V Cordless Adjustable String Trimmer. This powerful tool is designed to tackle various trimming tasks with ease, ensuring your garden looks its best. With an adjustable cutting width of 13 to 15 inches, you can customize your approach for different areas of your yard.
The battery-powered design offers the freedom to maneuver without the hassle of cords. Weighing just over 5 kilograms, it’s lightweight enough for extended use without causing strain. This trimmer is perfect for homeowners looking to streamline their lawn maintenance.
Maintenance is simple, allowing you to focus on achieving a tidy landscape. The trimmer’s compatibility with RYOBI’s Expand-It attachments enhances its versatility, enabling you to switch between tasks effortlessly. Whether you need to trim, edge, or clear debris, this tool has you covered.
Investing in the RYOBI 40V trimmer means investing in convenience and functionality. It’s not just a tool; it’s a solution for a well-kept lawn.
Best for: Homeowners and garden enthusiasts seeking an adaptable, cordless string trimmer for diverse lawn care tasks.
What We Like:
- Adjustable cutting width for customized trimming.
- Cordless design enhances maneuverability.
- Compatible with RYOBI Expand-It attachments for added functionality.
Specification:
| Specification | Details |
|---|---|
| Manufacturer | RYOBI |
| Dimensions | 13-15 in cutting width |
| Weight | 5.0 kg |
| Material | Durable plastic |
| Color Options | Green |
PowerSmart 40V Cordless Leaf Blower and Weed Wacker Combo
- 40V COMBO KIT: Clearing debris, scraps and fallen leaves from patios, lawns and gardens with this comprehensive cordless tool set
- 13" STRING TRIMMER & EDGER (2-IN-1): Switch between edger and trimmer modes, keeping your lawn and patio always tidy with versatile functionality
- EASY TO USE AUTO FEED LINE: 0.065-inch line auto feed head for quick and easy line advancement without manual bumping or adjustment
- CORDLESS LEAF BLOWER: Provides no-load speed up to 15750-19250 RPM, with max wind volume of 310CFM and wind speed up to 99MPH
- TURBO DESIGN: Features a turbo function for increased airflow that can easily blow leaves, small rocks, hard dust, pet hair and winter snow
You’ll love the PowerSmart 40V Cordless Leaf Blower and Weed Wacker Combo for its versatility and efficiency. This 2-in-1 kit features a 13” string trimmer and a powerful cordless leaf blower, designed to tackle your lawn care needs effortlessly. With a 40V MAX battery, you can enjoy up to 40 minutes of runtime, making it perfect for both quick touch-ups and larger projects.
The auto-feed line in the trimmer simplifies the trimming process, allowing you to maintain a neat yard without the hassle of manual adjustments. Meanwhile, the blower boasts a turbo design that generates wind speeds up to 99 MPH and an airflow of 310 CFM, ensuring debris is cleared swiftly and effectively.
Weighing only 9 pounds, this combo is easy to maneuver, making it user-friendly for any adult. Maintenance is straightforward, allowing for quick battery changes. Plus, you’ll receive two lithium-ion batteries and a charger, ensuring you’re always ready to go.
Best for: Homeowners and garden enthusiasts seeking a lightweight, efficient solution for lawn care and debris clearing.
What We Like:
- Combines a string trimmer and leaf blower for versatile use.
- 40V MAX battery provides reliable cordless operation.
- Turbo blower design ensures powerful debris removal.
Specification:
| Feature | Details |
|---|---|
| Manufacturer | PowerSmart |
| Dimensions | 13” trimmer |
| Weight | 9 lbs (total 19.6 lbs) |
| Material | Plastic/Metal |
| Color Options | Green/Black |
Aokia 40V Cordless 2-in-1 String Trimmer
- 【Upgrade motor】 Aokia cordless rope trimmer adopts a brand-new upgrade motor with a rotating speed of up to 10000rpm to ensure efficient and effective cutting and trimming. The electric lawn mower is equipped with 40V 2000mAh battery, which can run continuously for 20-30 minutes. In addition, the battery-driven weed killer is environmentally friendly, cordless and trouble-free, so you can easily operate the cordless weed killer without fuel and rope.
- 【Trimmer and Edger】The two-in-one cordless cord trimmer is equipped with a wheel on the basis of the trimmer. it can chance to be an edger when you easily rotating the shaft to 90°and it will trim the edges smoothly.After perfecting your edges, detach the wheel in seconds to switch back to a lightweight string trimmer for tackling weeds and overgrown grass. No extra tools needed—just seamless transitions between tasks!
- 【Ergonomic Design】 lawnmower has 2 detachable extension pole，weeder to be divided into 3 different lengths, 32 inches,48 inches and 65 inches,can be used for lawn weeding, edger lawn, trimming bushes or flower beds and pruning tree branches.Suitable for different member of your family. Before use, please securely tighten all parts with the included screws to ensure stable performance
- 【Safety Lock】The string trimmer is equipped with a double-switch safety lock function, which can effectively avoid the danger caused by accidental activation. You need to hold down the lock button before holding down the trigger to start the weed mower.In addition, we also provide two durable plastic blades and six replacement trimmer lines to adapt to different tasks, which are very suitable for lawns, gardens, sidewalks, fences and hard-to-reach areas.
- 【Quality service】provides one-year warranty service. If you have any questions about our products, please feel free to contact us and we will reply within 24 hours. We will make every effort to solve any problems you have.
The Aokia 40V Cordless 2-in-1 String Trimmer is designed for those who seek a lightweight and efficient solution to maintain their outdoor spaces. With its easy-to-use functionality, this tool makes trimming and edging tasks a breeze. Weighing just 4 pounds, it minimizes fatigue while allowing you to achieve a neat and tidy lawn.
Equipped with an upgraded 10,000 RPM motor, the trimmer delivers powerful performance without the hassle of cords or gas. The 40V 2.0Ah battery provides a runtime of 20-30 minutes per charge, ideal for small to medium-sized yards. Transitioning from trimmer to edger is seamless; simply rotate the shaft 90° with no tools required.
This tool also features an ergonomic design, including two detachable extension poles that allow you to adjust the length for comfortable use. Safety is prioritized with a double-switch lock to prevent accidental starts, giving you peace of mind while working.
Overall, the Aokia trimmer enhances your gardening experience by combining versatility with convenience, making yard work easier than ever.
Best for: Homeowners and gardeners seeking a lightweight, versatile, and easy-to-use cordless tool for precise trimming and edging tasks.
What We Like:
- Lightweight design for easy maneuverability and reduced fatigue.
- Quick, tool-free switching between trimmer and edger modes.
- Adjustable length for user comfort with detachable extension poles.
Specification:
| Feature | Details |
|---|---|
| Manufacturer | Aokia |
| Dimensions | Not specified |
| Weight | 4 lb |
| Material | Not specified |
| Color Options | Not specified |
WORX 40V Cordless Trimmer & Leaf Blower Combo
- POWER MEETS QUIET OPERATION: Effortlessly cut through thick, overgrown grass with the powerful 40v string trimmer, then quietly clear heavy leaves and grass clippings with the 40v cordless leaf blower. Ideal for medium to large gardens.
- QUIET OPERATION: The yard blower operates at just 57 dB.
- LIGHTWEIGHT & WELL-BALANCED: The carbon-fiber shaft reduces weight by 10% and optimizes balance for easy maneuverability—so you can trim with less fatigue, even during extended use.
- COMBO INCLUDES: (1) 40v 530 cfm 180 mph leaf blower, (1) 40v 15'' string trimmer, (2) 4.0 Ah Power Share Pro batteries, (1) 2.0 Ah dual charger.
- POWERSHARE BATTERY SYSTEM: Combine 20v batteries to power any WORX tool—20v, 40v, or 80v. Need more power? Just add batteries.
Introducing the WORX 40V Cordless Trimmer & Leaf Blower Combo, designed for gardeners who demand both power and precision. This combo tackles the challenges of maintaining medium to large yards effortlessly. With its lightweight carbon-fiber shaft, the trimmer reduces fatigue, allowing for extended use without the usual strain.
The 40V string trimmer boasts a robust .095 dual-exit line, easily cutting through thick grass and weeds. Meanwhile, the leaf blower generates an impressive 530 CFM at 140 MPH, all while operating at a whisper-quiet 57 dB. This makes it an excellent choice for residential areas where noise can be a concern.
Maintaining a beautiful yard has never been easier. The PowerShare battery system ensures you can seamlessly switch between tools, enhancing your efficiency. With thoughtful engineering, this combo helps you overcome the tedious tasks of yard work, making it more enjoyable.
Best for: Gardeners with medium to large yards seeking a powerful, lightweight, and quiet cordless trimmer and leaf blower combo.
What We Like:
- Lightweight design reduces user fatigue during long sessions.
- Quiet operation ensures minimal disturbance in residential areas.
- Versatile PowerShare batteries enhance compatibility with other WORX tools.
Specification:
| Feature | Details |
|---|---|
| Manufacturer | WORX |
| Dimensions | 15 x 10 x 60 inches |
| Weight | 8.5 lbs |
| Material | Carbon-fiber, plastic |
| Color Options | Black and orange |
Greenworks 40V 13″ Cordless Trimmer/Edger
- [2-in-1 Trimmer/Edger Pro Conversion] - Switch modes in 3 clicks (vs 15min gas tool changes) - includes steel edging guide for razor-sharp lawn borders.
- [7-Position Pivoting Head] - Trim under decks (Pos.1) → Edge sidewalks (Pos.3) → Clear fence lines (Pos.5) → Detail flower beds (Pos.7) - 0.065" auto-line handles 1.5" weeds.
- [Brush Cutter Upgrade & 20 Replacement Blades] - Includes Durable Brush Cutter Attachment for Thick Weeds/Shrubs | 20 Reinforced Plastic Blades & Tool-Free Replacement Kit | 13" Cutting Width Tackles Tough Terrain
- [Telescoping Shaft + 7-Position Handle] - Adjusts 40"-52" for 5'2"-6'4" users. 30% lighter than gas trimmers (7.8lbs) with anti-vibration tech reduces fatigue by 40%.
- [3-Yr Tool & Battery Warranty] - Industry's longest coverage with free parts replacement. 40V battery powers 75+ tools - use same battery with mowers/chainsaws/snow blowers.
The Greenworks 40V 13″ Cordless Trimmer/Edger is the solution for anyone seeking a lightweight and adaptable landscaping tool. Weighing a mere 5.1 lbs, this trimmer is 30% lighter than traditional gas models, making yard work less strenuous. Its anti-vibration technology minimizes fatigue, allowing you to work longer with greater comfort.
Designed for versatility, the 2-in-1 feature allows you to switch seamlessly from trimming to edging in just three clicks. The steel edging guide ensures precision, while the 7-position pivoting head lets you easily navigate around fence lines and flower beds. You can tackle various tasks with ease, ensuring every corner of your garden looks pristine.
The adjustable shaft accommodates users from 5’2″ to 6’4″, enhancing ergonomic comfort during use. Compatible with the Greenworks 40V battery ecosystem, it offers convenience for those already invested in this line. Maintenance is straightforward, keeping your tool ready for action whenever you need it.
Best for: Homeowners and gardeners looking for a lightweight, versatile, and easy-to-use cordless trimmer/edger that adapts to multiple landscaping tasks with ergonomic comfort.
What We Like:
- Extremely lightweight at 5.1 lbs, reducing user fatigue.
- Quick conversion between trimming and edging for enhanced versatility.
- 7-position pivoting head for easy maneuverability in tight spaces.
Specification:
| Specification | Details |
|---|---|
| Manufacturer | Greenworks |
| Dimensions | 13″ cutting width |
| Weight | 5.1 lbs |
| Material | Plastic/Steel |
| Color Options | Green/Black |
Kobalt 40V Max 15-in Cordless String Trimmer
- Powerful Brushless Motor: High-efficiency motor delivers longer run time, more power, and extended motor life for demanding trimming tasks.
- 15-Inch Cutting Swath: Wide cutting path clears more grass and weeds in less time, improving yard work efficiency.
- Variable-Speed Trigger: Adjust the cutting speed easily for greater control and cleaner cuts around edges and obstacles.
- Lightweight and Ergonomic: Designed to reduce user fatigue, making it comfortable for extended trimming sessions.
- Battery and Charger Included: Comes with a 4.0Ah lithium-ion battery and charger, offering cordless freedom and convenience.
Introducing the Kobalt 40V Max 15-in Cordless String Trimmer—your new ally in maintaining a pristine yard. This powerful tool is designed to tackle tough grass and weeds effortlessly. With its brushless motor, you’ll experience longer run times and enhanced power, making yard work less of a chore and more of a breeze.
The 15-inch cutting swath allows for efficient clearing, while the variable-speed trigger gives you precise control over cutting speed. This means you can adjust to the task at hand, whether it’s delicate trimming or heavy-duty clearing. Plus, its lightweight design at just 16.1 pounds ensures that you can work for longer without fatigue.
Maintaining your trimmer is straightforward, thanks to its durable construction and included 4.0Ah lithium-ion battery. This battery provides the convenience of cordless operation, allowing you to move freely around your yard without the hassle of cords.
Best for: Homeowners and garden enthusiasts seeking a powerful, lightweight, and cordless string trimmer for efficient and precise yard maintenance.
What We Like:
- Brushless motor for extended run time and increased power.
- Ergonomic design minimizes user fatigue during prolonged use.
- Adjustable speed control for tailored trimming experiences.
Specification:
| Feature | Details |
|---|---|
| Manufacturer | Kobalt |
| Dimensions | 15 in cutting width |
| Weight | 16.1 lb |
| Material | Durable plastic and metal |
| Color Options | Green and black |
HART 40V 12″ String Trimmer HLST01BTVNM Tool Only
- Works with all Hart 40V Batteries and chargers (NOT INCLUDED)
- Auto-Feed line dispenser
- Cutting width: Adjustable 10-12"
- Trimmer Line Size: .080"
- weight: 6.7 lbs
The HART 40V 12″ String Trimmer is designed to tackle the challenges of maintaining medium-sized yards with ease. Its lightweight construction at just 6.7 lbs ensures effortless maneuverability, allowing you to navigate around mulch beds and fence lines without fatigue. This trimmer features a variable speed trigger for precise control and an auto-feed line dispenser that keeps your workflow uninterrupted.
With an adjustable cutting width ranging from 10 to 12 inches, the powerful 6000 RPM motor efficiently handles various trimming tasks. Whether you’re edging along pathways or tidying up garden beds, this tool is your reliable partner. The simple maintenance process includes easy line reloads using HART’s .080-inch spool refills, making it user-friendly for all homeowners.
As a tool-only offering, you’ll need a compatible HART 40V battery and charger, but this allows you to customize your power setup. Embrace the convenience and reliability of this trimmer, and elevate your yard maintenance routine.
Best for: Homeowners seeking a lightweight, cordless solution for maintaining edges around gardens and fence lines.
What We Like:
- Lightweight design minimizes fatigue during use.
- Variable speed trigger offers customized control for different tasks.
- Auto-feed line dispenser ensures continuous trimming without interruptions.
- Adjustable cutting width accommodates various trimming needs efficiently.
Specification:
| Feature | Detail |
|---|---|
| Manufacturer | HART |
| Dimensions | 12″ cutting width |
| Weight | 6.7 lbs |
| Material | Plastic/Metal |
| Color Options | Green/Black |
Factors to Consider When Choosing a 40 Volt Weed Eater
When choosing a 40 Volt weed eater, you’ll want to focus on battery life and power to guarantee it handles your yard efficiently. Consider cutting width, motor type, and speed to match the tasks you’ll tackle. Don’t forget weight, ergonomics, and available attachments for comfort and versatility during use.
Battery Life And Power
Although choosing a 40-volt weed eater might seem straightforward, understanding battery life and power is essential to getting the job done efficiently.
Battery life typically ranges from 20 to 90 minutes, depending on the model and how tough the cutting conditions are. Most 40V weed eaters use lithium-ion batteries, which charge faster and last longer than older lead-acid types.
You’ll find power output varies, with many models running between 5000 and 8000 RPM—enough to handle thick grass and weeds with ease.
If you want longer runtime, look for higher capacity batteries like 4.0Ah, common in more powerful units. Plus, many include state-of-charge indicators, so you can monitor battery levels and avoid unexpected downtime while working.
Cutting Width Options
Since cutting width directly affects how much ground you cover, choosing the right size is essential for efficient trimming.
Most 40-volt weed eaters offer cutting widths between 12 and 15 inches. If you’re working on larger lawns or thick vegetation, a wider cutting width helps you finish faster by covering more ground.
On the other hand, a 12-inch width gives you better control and precision. This is perfect for tight spaces or detailed edging around garden beds.
Some models even feature adjustable widths, usually ranging from 13 to 15 inches. This allows you to switch between tasks easily.
Keep in mind that larger cutting widths may add weight and affect maneuverability. So, consider your comfort, especially if you plan on extended use.
Motor Type And Speed
Choosing the right cutting width helps you cover the area efficiently, but the motor type and speed determine how well your 40-volt weed eater handles different tasks.
Brushless motors are usually the better choice since they run more efficiently and last longer than brushed motors.
You’ll want to look at the RPM too—most models range between 5,000 and 8,000 RPM.
Higher RPM means faster cutting, which is perfect if you’re dealing with thicker grass or tougher weeds.
Some weed eaters offer variable speed settings, letting you adjust power as needed.
This flexibility not only improves control but also helps conserve battery life.
Weight And Ergonomics
When you’re picking a 40-volt weed eater, weight and ergonomics play an essential role in how comfortable and efficient your trimming sessions will be.
Most models weigh between 4 and 16 pounds. Lighter options offer easier maneuverability, especially during extended use.
Look for ergonomic features like adjustable handles and shafts. These help reduce fatigue and promote better posture by fitting your height.
Many trimmers include anti-vibration technology, which cuts down strain on your hands and arms. This means longer, more comfortable operation.
A well-balanced weed eater distributes weight evenly. This makes it easier to control and reduces the effort you need to stay precise.
Prioritizing these factors guarantees you stay comfortable and effective while maintaining your yard.
Versatility And Attachments
A versatile 40-volt weed eater can handle a variety of lawn tasks, saving you time and effort.
Look for models with adjustable cutting widths to switch between narrow and wide trims, adapting easily to different yard conditions.
Many offer 2-in-1 or 3-in-1 functions, letting you trim, edge, and even brush cut without swapping tools.
Check compatibility with attachments like leaf blowers or soil tillers—this can turn one tool into many, cutting down your equipment needs.
Features such as automatic line feeding keep your work smooth by advancing the line as required.
Adjustable auxiliary handles and telescoping shafts let you customize comfort and control, making the weed eater easier to handle regardless of your height or preference.
These factors boost both efficiency and convenience.
Frequently Asked Questions
How Long Does the Battery Typically Last on a Full Charge?
You can typically expect a full charge to last between 30 to 60 minutes, depending on the model and the intensity of your trimming job.
If you’re working on thick or dense vegetation, the battery might drain faster.
To maximize battery life, avoid continuous heavy use and consider carrying a spare battery for longer tasks.
Always fully charge your battery before starting to get the best performance.
Are 40V Weed Eaters Suitable for Large Properties?
Yes, 40V weed eaters are suitable for large properties, especially if you choose models with long-lasting batteries and efficient motors.
They provide enough power to handle thick grass and tough weeds without the noise and fumes of gas trimmers.
You’ll appreciate their lightweight design, making it easier to maneuver around big areas.
Just make sure to have extra batteries on hand to keep going without interruptions during extended use.
Can These Weed Eaters Handle Thick or Tall Grass?
You’ll slice through thick, tall grass like a hot knife through butter with these weed eaters.
Their powerful 40-volt motors deliver the torque needed to tackle dense patches without bogging down.
Just keep a steady pace and let the sharp line do the work.
While they’re not invincible, they handle tough vegetation far better than lower-voltage models.
This means you’ll get clean, even results even in unruly yards.
What Safety Gear Is Recommended When Using a 40V Weed Eater?
You should always wear safety goggles to protect your eyes from flying debris when using a 40V weed eater.
Gloves help shield your hands from vibrations and cuts.
Don’t forget sturdy, closed-toe shoes or boots to protect your feet.
Long pants and a long-sleeve shirt guard your skin against scratches and irritants.
Ear protection is also a smart idea since these tools can be pretty loud.
Staying safe means staying comfortable and focused.
How Do 40V String Trimmers Compare to Gas-Powered Models?
You’ll find 40V string trimmers quieter and lighter compared to gas-powered models, which roar and weigh more.
While gas trimmers pack more power for heavy-duty jobs, 40V models offer easier starts, less maintenance, and zero emissions.
You can maneuver 40V trimmers effortlessly in tight spaces.
But if you need nonstop, rugged performance, gas might be your go-to.
It’s all about balancing convenience with raw power for your yard work.
Conclusion
When you grab a 40-volt weed eater, imagine effortlessly gliding through your garden. The hum of power trims every stubborn blade with ease.
Whether you’re edging tight corners or clearing tall grass, these tools put control right in your hands.
With the right choice, your yard becomes a masterpiece—crisp and neat.
So pick the one that fits your style, and watch your outdoor space transform into a fresh, vibrant haven.
Investing in a quality 40-volt weed eater not only simplifies your yard work but also enhances the beauty of your garden.
With so many options available, you’re sure to find a model that meets your needs.
Choosing the right tool will make your outdoor tasks easier and more enjoyable, turning your yard into a stunning retreat.
Explore our list of the best 40-volt weed eaters for 2026 and discover the perfect match for your gardening style!
