Looking Beyond the Greenworks 24V 15 in Cordless? 6 Alternatives Worth a Look

How these alternatives compare

Worx 20V 15-Inch Cordless String Trimmer

The WORX 20V model shares the same 15-inch cutting width but drops to a 20V system. It is sold as a tool-only option, so you must already own compatible 20V batteries. This makes it a lighter choice at 6.62 pounds, which helps with maneuverability in tight spaces. You give up the included 6.0Ah battery and the USB-C charging capability found in the Greenworks. It is best for small yards where you already have the WORX battery ecosystem. The brushless motor ensures efficiency, but the lower voltage means less sustained power for thick weeds.

BLACK+DECKER 40V Trimmer and Sweeper Combo

This BLACK+DECKER unit offers a 40V system with a unique 2-in-1 design. It functions as both a string trimmer and a sweeper, allowing you to switch tasks without changing batteries. Unlike the Greenworks, which focuses solely on trimming, this tool adds debris clearing capabilities. It includes a battery and charger, similar to the Greenworks package. However, it lacks a dedicated 15-inch cutting path specification in the same way, focusing instead on versatility. It is ideal for users who want to clear leaves and trim grass in one go. The weight is higher at 11 pounds, which may affect fatigue during extended use.

RYOBI 18V 15-Inch Attachment Capable String Trimmer

The RYOBI 18V model uses an 18V system but features an attachment-capable shaft. This allows you to connect various tools, expanding your ecosystem beyond just trimming. It includes a 4.0Ah battery, which is smaller than the Greenworks 6.0Ah pack. The brushless motor provides gas-like power, making it suitable for tougher jobs. It is longer at 73 inches, which may require more storage space. This option is best for users who want a modular tool system. You trade the included USB-C charger for multi-tool versatility. The 15-inch cutting path remains consistent, ensuring similar coverage area to the Greenworks.

EGO Power+ 15-Inch Cordless String Trimmer

The EGO Power+ model operates on a 56V system, offering significantly higher voltage than the Greenworks 24V. It includes a 2.5Ah battery, which is smaller in capacity but charges quickly. The 15-inch cutting path matches the Greenworks, but the tool weighs 7.4 pounds. It is designed for users who already own EGO 56V batteries. You gain higher power output but lose the included USB-C charger and the larger battery capacity. It is ideal for small to medium yards where quick charging is valued over runtime. The brushless motor ensures efficiency, but the ecosystem lock-in is a key consideration for new buyers.

WORX 40V 15-Inch Trimmer and Blower Combo

This WORX 40V combo kit includes both a trimmer and a blower. It shares the 15-inch cutting width but adds blowing functionality for debris clearance. The system uses 40V batteries, offering more power than the 24V Greenworks. It is heavier at 20 pounds due to the dual-tool design. This option is best for users who want to trim and blow in one session. You give up the lightweight design and USB-C charging of the Greenworks. The included batteries and charger make it a complete package. It is suitable for medium yards where versatility outweighs the need for a dedicated, lighter trimmer.

Greenworks 40V 13-Inch Cordless String Trimmer

The Greenworks 40V 13-inch model uses a higher 40V system but reduces the cutting width to 13 inches. It includes a 2.0Ah battery, which is smaller than the 6.0Ah pack in the original. This trimmer is lighter at 9.92 pounds, making it easier to handle in small yards. It is designed for precision edging and trimming around obstacles. You gain higher voltage power but lose the wider cutting path and longer runtime. It is ideal for users who prioritize maneuverability and quiet operation. The 40V battery is compatible with other Greenworks 40V tools, offering ecosystem flexibility without the USB-C charger feature.

Quick picks

Our 7 picks

1 Best overall

Greenworks 24V 15-Inch String Trimmer with 6.0Ah Battery

Best for: medium to large yards with existing 24V tools

Voltage

24V

Cutting Swath

15 in

Power Source

battery

Motor Type

brushless

Line Feed System

bump feed

Battery Capacity

6.0Ah

View on Amazon: Greenworks 24V 15-Inch String Trimmer with 6.0Ah Battery Affiliate link

This Greenworks trimmer features a 15-inch cutting path and a brushless motor for efficient edge work. It includes a 6.0 Ah battery for extended runtime and a variable speed trigger for precision control. The bump feed system allows for continuous line use. It is suitable for users who need a lightweight tool with a long-lasting battery for larger yards.

Pros

• 15-inch cutting path for wider coverage
• 6.0 Ah battery provides extended runtime
• Brushless motor for efficient power delivery
• Variable speed trigger for precision control
• Bump feed system for continuous line use

Cons

• 24V voltage is lower than 40V competitors
• No variable height adjustment listed
• Bump feed may require manual intervention more than auto-feed

Good fit if

• You have a medium to large yard needing extended runtime
• You prefer a lightweight tool to reduce fatigue
• You already own other 24V Greenworks tools

Skip if

• You need the highest voltage for heavy-duty commercial use
• You prefer auto-feed line systems over bump feed
• You want a tool compatible with 40V batteries

Verdict: Greenworks 24V 15 in Cordless String Trimmer offers strong runtime and precision for homeowners with medium to large yards. It is a practical choice for those already invested in the 24V ecosystem.

2 Best 20v

Worx 20V 15-Inch Cordless String Trimmer

Best for: small yards with existing 20V batteries

Voltage

20V

Cutting Swath

13 in - 15 in

Power Source

battery

Motor Type

brushless

Line Feed System

bump feed

Cutting Width

15-Inch

View on Amazon: Worx 20V 15-Inch Cordless String Trimmer Affiliate link

This WORX 20V trimmer features a brushless motor and a 15-inch cutting width. It weighs 6.62 pounds and offers an adjustable cutting swath from 13 to 15 inches. The tool only design keeps costs down, but you must supply your own battery. It suits users with small yards who want a lightweight, efficient tool for quick trimming tasks.

Pros

• Brushless motor for longer runtime
• Ultra-lightweight at 6.62 pounds
• Adjustable 13 to 15 inch cutting width
• Quick winding line feed system

Cons

• Tool only; battery and charger not included
• 20V system has less power than 40V competitors
• Smaller 15-inch cutting swath than some alternatives

Good fit if

• You have a small yard under a quarter acre
• You already own WORX 20V batteries
• You prefer a lightweight tool for easy handling

Skip if

• You need a battery and charger included in the box
• You want more power from a 40V system
• You require a wider cutting swath for efficiency

Verdict: WORX 20V 15 in Brushless Trimmer is a lightweight option for those with existing 20V batteries. It fits small yards where maneuverability matters more than raw power.

3 Also great

BLACK+DECKER 40V Trimmer and Sweeper Combo

Best for: Switching between trimming and sweeping tasks

Voltage

40V Max

Power Source

battery

Line Feed System

automatic feed spool

Included Battery

Battery and Charger Included

Dimensions

10.9 × 7.5 × 40.9 inches

Weight

11 pounds

View on Amazon: BLACK+DECKER 40V Trimmer and Sweeper Combo Affiliate link

This BLACK+DECKER unit combines a string trimmer and a leaf sweeper in one 40V Max cordless system. It features a POWER DRIVE high-torque transmission for clean cuts and an automatic feed spool that advances line as needed. The sweeper attachment generates up to 130 MPH wind speed to clear debris. It includes a battery and charger with a state of charge indicator. The design emphasizes low noise operation for quieter use.

Pros

• 40V Max battery system provides sufficient power for yard tasks
• Automatic feed spool reduces manual line advancement interruptions
• Includes both string trimmer and leaf sweeper attachments
• POWER DRIVE transmission delivers high-torque for fast cuts
• Battery level indicator helps manage charge during use

Cons

• 11-pound weight may cause fatigue during extended overhead trimming
• 130 MPH wind speed is lower than dedicated high-power blowers
• 2-year limited warranty is shorter than some competitors' 4-year options

Good fit if

• You want a single tool that handles both edging and sweeping
• You prefer automatic line feed to minimize maintenance interruptions
• You already own 40V Max BLACK+DECKER batteries

Skip if

• You need a dedicated high-velocity blower for heavy debris
• You prefer a lighter tool for extended overhead use
• You require a warranty longer than two years

Verdict: BLACK+DECKER 40V 2-in-1 Sweeper and Trimmer is a practical solution for users who want to switch between trimming and sweeping without changing batteries. It suits small to medium yards where convenience outweighs the need for maximum blowing power.

4 Also great

RYOBI 18V 15-Inch Attachment Capable String Trimmer

Best for: Gas replacement and multi-tool versatility

Voltage

18V

Cutting Swath

13 in to 15 in

Power Source

battery

Motor Type

brushless

Battery Capacity

4.0Ah

Cutting Width

15-Inch

View on Amazon: RYOBI 18V 15-Inch Attachment Capable String Trimmer Affiliate link

This RYOBI trimmer uses ONE+ HP technology to match the power of a 21cc gas engine. It features a brushless motor and includes a 4.0 Ah battery. The cutting swath adjusts from 13 to 15 inches. It operates 89% quieter than gas models. The shaft accepts EXPAND-IT attachments. It suits users seeking gas-like performance with cordless convenience and reduced noise levels.

Pros

• ONE+ HP technology matches 21cc gas power
• Brushless motor for durability and runtime
• Adjustable 13 to 15 inch cutting swath
• 89% quieter operation than gas models
• Attachment capable for multi-tool use

Cons

• Lower 18V voltage compared to 20V or 40V competitors
• Heavier build due to attachment-capable shaft
• Shorter runtime than higher capacity battery options

Good fit if

• You want gas-equivalent power in a cordless tool
• You need a trimmer that accepts multiple attachments
• You value quieter operation in residential areas

Skip if

• You prefer the higher voltage of 20V or 40V systems
• You want a dedicated trimmer without attachment complexity
• You need a lighter weight tool for extended overhead use

Verdict: RYOBI 15 in 18V Brushless String Trimmer fits users who prioritize gas-level power and multi-tool versatility over raw voltage. It is ideal for those who want to expand their tool ecosystem with attachments.

5 Best 2.5 ah

EGO Power+ 15-Inch Cordless String Trimmer

Best for: Users with existing EGO 56V battery packs

Voltage

56V

Cutting Swath

15-inch

Power Source

battery

Motor Type

brushless

Line Feed System

Rapid Reload

Battery Capacity

2.5Ah

View on Amazon: EGO Power+ 15-Inch Cordless String Trimmer Affiliate link

This EGO 15-inch cordless string trimmer uses a 56V brushless motor and a 2.5 Ah battery. It offers up to 45 minutes of runtime and charges in 50 minutes. The variable speed control and rapid reload head add practicality. It weighs 7.4 pounds and fits users who value platform compatibility over maximum runtime.

Pros

• 56V brushless motor for reliability
• Charges in 50 minutes
• Variable speed control
• Rapid reload head

Cons

• 2.5 Ah battery limits runtime
• Heavier than some competitors
• Shorter warranty on battery

Good fit if

• You want fast charging
• You use other EGO tools
• You prefer variable speed

Skip if

• You need longer runtime
• You want a lighter tool
• You prefer 20V systems

Verdict: EGO 15-Inch 56V Cordless Trimmer fits users who already own EGO 56V batteries and need quick charging. It is ideal for small to medium yards where 45 minutes of runtime is sufficient.

6 Best premium

WORX 40V 15-Inch Trimmer and Blower Combo

Best for: Clearing debris and trimming in one go

Voltage

40V

Cutting Swath

15"

Power Source

battery

Shaft Type

carbon fiber

Battery Capacity

4.0Ah

Cutting Width

15-Inch

View on Amazon: WORX 40V 15-Inch Trimmer and Blower Combo Affiliate link

This WORX kit pairs a 40V string trimmer with a 530 CFM leaf blower. The 15-inch cutting swath handles medium to large yards. A carbon fiber shaft reduces weight and improves balance during use. The blower operates at 57 dB, which is quieter than many competitors. It uses the PowerShare battery system, allowing you to mix 20V, 40V, or 80V batteries. The package includes two batteries and a dual charger.

Pros

• 40V motor provides strong cutting power for thick grass.
• Carbon fiber shaft reduces weight and improves control.
• Blower delivers 530 CFM airflow at only 57 dB.
• PowerShare system lets you use various battery voltages.

Cons

• Heavier at 20 pounds compared to single-function trimmers.
• No adjustable handle or telescoping shaft mentioned.
• Blower is a separate unit, not a combo tool.

Good fit if

• You want to clear leaves after mowing.
• You already own WORX PowerShare batteries.
• You need a quiet blower for early morning use.

Skip if

• You prefer a single lightweight tool.
• You only have a small garden.
• You want a built-in edging blade.

Verdict: WORX 40V 15 in Trimmer and Blower Kit suits homeowners who need a trimmer and a blower in one purchase. It offers good power and balance for medium yards. You get two tools and batteries for the price of a single unit.

7 Best budget

Greenworks 40V 13-Inch Cordless String Trimmer

Best for: Small yards needing trim and edge precision

Voltage

40V

Cutting Swath

13 in

Power Source

battery

Shaft Type

telescoping

Battery Capacity

2.0Ah

Cutting Width

13-Inch

View on Amazon: Greenworks 40V 13-Inch Cordless String Trimmer Affiliate link

This Greenworks 40V model offers a 13-inch cutting swath with a 2.0 Ah battery. It converts to an edger in three clicks and features a telescoping shaft that adjusts from 40 to 52 inches. The 7.8 lb weight reduces fatigue. It suits users needing a compact tool for small lawns and detailed edging work.

Pros

• 2-in-1 trimmer and edger converts in 3 clicks
• Telescoping shaft adjusts from 40 to 52 inches
• 7-position pivoting head for precise trimming and edging
• Lightweight 7.8 lb design reduces user fatigue
• 78dB operation is 30% quieter than gas tools

Cons

• Smaller 13-inch cutting width limits efficiency on large areas
• Included 2.0 Ah battery has lower capacity than competitors
• 7.8 lb weight is higher than some ultralight alternatives

Good fit if

• You need a tool that converts to an edger quickly
• You want to trim under decks or along fences
• You prefer a lightweight tool for extended use

Skip if

• You require a 15-inch or wider cutting swath
• You need a high-capacity battery for all-day work
• You prefer a fixed shaft for maximum rigidity

Verdict: Greenworks 40V 13 in Cordless String Trimmer fits users who value versatility and quiet operation over raw cutting width. It is ideal for small yards where edging precision matters more than speed.

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Frequently asked questions

See also

• greenworks 24v 8 cordless polesaw alternatives
• greenworks 48v 15 inch cordless dethatcher alternatives