Greenworks 40V 12 in String Alternatives: 6 Similar Picks Compared

How these picks differ

WORX 12-Inch 20V Cordless Trimmer and Blower

The WORX 20V model uses a lighter 20V battery system instead of the 40V platform found in the Greenworks combo. This makes it a practical choice if you already own WORX 20V tools, as it shares that battery ecosystem. The unit weighs 10.4 pounds, which is significantly lighter than the 16.5-pound Greenworks kit. It also includes an edging function, adding versatility for tight borders. However, it lacks the powerful blower component of the original, so you cannot clear driveways with this single tool. It is best for small yards where portability and battery compatibility matter more than raw blowing power.

WORX 40V 15-Inch Trimmer and Blower Combo

This WORX 40V combo steps up to a 15-inch cutting width, providing a wider swath than the 12-inch Greenworks original. It is designed for larger yards where covering more ground per pass saves time. The blower delivers 530 CFM, offering stronger air volume than the Greenworks 390 CFM model. It also operates at a quiet 57 dB, which is quieter than the 67 dB Greenworks unit. The carbon fiber shaft helps manage the 20-pound weight during extended use. While it offers more power and a wider cut, it is heavier and costs more. It suits users who prioritize performance and noise reduction over the lighter, more compact design of the Greenworks 40V 12-inch kit.

Greenworks 40V 13-Inch Cordless String Trimmer

The Greenworks 40V 13-Inch Trimmer replaces the combo kit with a single tool that focuses on trimming and edging. It features a 13-inch cutting width, slightly wider than the 12-inch original. This model weighs only 9.92 pounds, making it much easier to handle than the 16.5-pound combo unit. It operates quietly, which is ideal for early morning or late evening work. However, it does not include a blower, so you lose the ability to clear debris from driveways and walkways. It is best for users who want a versatile, lightweight tool for edging and trimming without the bulk of a blower attachment.

BLACK+DECKER 40V 13-Inch String Trimmer and Edger

The BLACK+DECKER 40V 13-Inch Trimmer and Edger offers a 2-in-1 design that converts from trimmer to edger. It uses a 40V battery, matching the Greenworks voltage platform, which allows for battery sharing if you have other 40V tools. The cutting width is 13 inches, providing a slightly wider cut than the 12-inch original. It weighs just 7.8 pounds, making it the lightest option in this comparison. This extreme lightness is ideal for users who struggle with heavier equipment or have smaller yards. However, it lacks the blower function of the Greenworks combo, so it is not suitable for clearing large areas of debris. It is best for quick, lightweight trimming and edging tasks.

WORX 15-Inch Brushless 40V String Trimmer

This WORX 40V 15-Inch String Trimmer focuses on a wide 15-inch cutting swath, which is significantly wider than the 12-inch Greenworks original. It is designed for large yards where efficiency in cutting is key. The unit uses a 4.0 Ah battery, which provides longer runtime than the 2.0 Ah battery in the Greenworks combo. It weighs 9.42 pounds, making it much lighter than the 16.5-pound Greenworks kit. However, it is a single tool without a blower, so you cannot clear driveways or walkways. It is best for users who need a wide cut and extended battery life but do not require the versatility of a blower attachment.

BLACK+DECKER 12-Inch 20V Max 3-in-1 Trimmer

The BLACK+DECKER 12-Inch 20V Max 3-in-1 Trimmer offers a unique 3-in-1 functionality that includes mowing, trimming, and edging. It uses a 20V battery system, which is different from the 40V platform of the Greenworks original. The cutting width is 12 inches, matching the original, but it adds mowing capability. This makes it a versatile choice for small lawns where space is limited. It is lighter and more compact than the Greenworks combo, which includes a blower. However, it lacks the power and battery capacity of the 40V Greenworks system. It is best for users with small yards who want a single tool for multiple tasks rather than a dedicated trimmer and blower combo.

Quick picks

Our 7 picks

1 Best overall

Greenworks 40V 12-Inch Trimmer and Blower Combo

Best for: trimming edges and blowing driveways

Voltage

40V

Cutting Swath

12 in

Power Source

battery

Line Feed System

auto-feed

Battery Capacity

2.0 Ah

Cutting Width

12-Inch

View on Amazon: Greenworks 40V 12-Inch Trimmer and Blower Combo Affiliate link

This Greenworks combo pairs a 40V string trimmer with a 390 CFM leaf blower. The 12-inch cutting swath handles weeds up to 1 inch thick using auto-feed line. A 2.0 Ah battery provides about 60 minutes of runtime. The 16.5-pound weight balances the tools for extended use. It suits homeowners who want a single power system for trimming and blowing.

Pros

• 40V battery powers both the trimmer and the blower
• 12-inch cutting width with auto-feed line system
• 390 CFM blower airflow for clearing debris
• 2.0 Ah battery charges in approximately 60 minutes

Cons

• 12-inch cutting width is narrower than 13-inch or 15-inch alternatives
• 2.0 Ah battery capacity offers less runtime than 4.0 Ah options
• Blower airflow is lower than the 530 CFM or 540 CFM competitors

Good fit if

• You want to trim edges and blow driveways with one battery type
• You prefer a lighter tool for extended flower bed maintenance
• You already own other Greenworks 40V tools

Skip if

• You need to cut wider swaths for faster lawn maintenance
• You require longer runtime for large properties
• You need maximum blower power for heavy wet leaves

Verdict: Greenworks 40V 12in String Trimmer & Blower Combo is a balanced kit for users who value versatility and manage moderate yard sizes. It fits those who want to switch between trimming and blowing without changing batteries.

2 Best budget

WORX 12-Inch 20V Cordless Trimmer and Blower

Best for: small yards and existing WORX 20V owners

Voltage

20V

Cutting Swath

12 in

Power Source

battery

Line Feed System

push-button

Battery Capacity

2.0Ah

Cutting Width

12-Inch

View on Amazon: WORX 12-Inch 20V Cordless Trimmer and Blower Affiliate link

This WORX kit pairs a 12-inch string trimmer with a 360 CFM leaf blower. The trimmer converts to an edger and uses a push-button line feed system. It runs on 20V PowerShare batteries, which also work with 40V and 80V tools. The combined weight is 10.4 pounds. This setup suits users who want to trim edges and clear debris with one lightweight, compatible system.

Pros

• 12-inch cutting swath for standard trimming tasks
• Converts to an edger by pivoting the head
• Push-button line feed for instant line replacement
• 360 CFM blower clears dry leaves and clippings
• 20V batteries work with WORX 40V and 80V tools

Cons

• 20V voltage is lower than the 40V options on this list
• 12-inch cutting width is narrower than the 15-inch competitors
• No variable speed control listed for the blower

Good fit if

• You already own WORX 20V, 40V, or 80V tools
• You need a trimmer that doubles as an edger
• You want a lightweight kit for small yards

Skip if

• You require the higher power of a 40V system
• You need a wider 15-inch cutting path
• You prefer a single tool over a two-tool combo

Verdict: WORX 20V 12 in String Trimmer & Blower fits users who prioritize battery compatibility across WORX voltages and need an edging function. It is a practical pick for small yards where the 12-inch width and 20V power level are sufficient.

3 Best premium

WORX 40V 15-Inch Trimmer and Blower Combo

Best for: Large yards needing wide cuts and quiet clearing

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 15-inch cutting swath with a 530 CFM leaf blower. The carbon fiber shaft reduces weight for better balance during extended use. It operates at 57 dB, which is quieter than many competitors. The PowerShare system lets you combine 20V batteries for extra runtime. This bundle suits medium to large yards where you need both trimming and clearing capabilities in one package.

Pros

• 15-inch cutting width covers more area per pass
• 530 CFM blower airflow handles compacted debris
• Carbon fiber shaft improves balance and control
• Operates at 57 dB for reduced noise

Cons

• Heavier at 20 pounds compared to lighter single tools
• No variable speed control listed for the blower
• Blower lacks a nozzle attachment for precision work

Good fit if

• You have a medium to large yard with thick grass
• You want a quiet blower under 60 dB
• You need a wide 15-inch cutting swath

Skip if

• You prefer a lighter tool under 15 pounds
• You only need a trimmer without a blower
• You require variable speed settings for delicate edging

Verdict: WORX 40V 15 in Trimmer & 530 CFM Blower fits users with medium to large yards who need a wide 15-inch cut and a quiet 57 dB blower. The carbon fiber shaft helps manage the 20-pound weight during longer sessions.

4 Also great

Greenworks 40V 13-Inch Cordless String Trimmer

Best for: Quiet trimming and edging versatility

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 cordless string trimmer features a 13-inch cutting swath and a 2.0 Ah battery. It includes a telescoping shaft and a 7-position pivoting head for versatile trimming and edging. The tool weighs 9.92 pounds and operates at 78dB. It suits users who want a quiet, maintenance-free option for small to medium yards without the hassle of gas.

Pros

• 13-inch cutting width for efficient clearing
• Telescoping shaft adjusts from 40 to 52 inches
• 7-position pivoting head for edging and detail work
• 78dB quiet operation level
• Includes 2.0 Ah battery and charger

Cons

• 2.0 Ah battery offers less runtime than higher capacity options
• 9.92 pound weight is heavier than some competitors
• No brushless motor specification listed

Good fit if

• You need a trimmer that converts to an edger
• You prefer quiet operation under 80dB
• You want a telescoping shaft for height adjustment

Skip if

• You require a brushless motor for extended life
• You need a battery larger than 2.0 Ah
• You want a lighter tool under 9 pounds

Verdict: Greenworks 40V 13 in String Trimmer is a solid choice for users who value quiet operation and the ability to edge without changing tools. It fits those who prioritize versatility over maximum runtime or minimal weight.

5 Also great

BLACK+DECKER 40V 13-Inch String Trimmer and Edger

Best for: quick trim-to-edger conversions

Voltage

40V

Cutting Swath

13 in

Power Source

battery

Line Feed System

automatic

Battery Capacity

2.0Ah

Cutting Width

13-Inch

View on Amazon: BLACK+DECKER 40V 13-Inch String Trimmer and Edger Affiliate link

This BLACK+DECKER unit combines string trimming and edging in one 40V cordless tool. It features a 13-inch cutting swath and an automatic feed spool for continuous line supply. The PowerCommand dial lets you switch between max power or max runtime. Weighing 7.8 pounds, it includes a 2.0 Ah battery and fast charger. It suits users needing versatile yard work without heavy equipment.

Pros

• 2-in-1 design converts from trimmer to edger
• Automatic feed spool eliminates manual bumping
• PowerCommand dial adjusts for power or runtime
• Fast charger restores battery in 2 hours or less

Cons

• Smaller 13-inch cutting swath compared to 15-inch competitors
• Lighter 2.0 Ah battery capacity limits runtime
• No variable speed trigger or brushless motor listed

Good fit if

• You need a single tool for both trimming and edging
• You prefer automatic line feed to avoid bumping
• You have small to medium lawns under 1/4 acre

Skip if

• You require a wider 15-inch cutting swath for efficiency
• You need a brushless motor for longer tool life
• You want a higher capacity battery for extended jobs

Verdict: BLACK+DECKER 40V 13 in 2-in-1 Trimmer fits users who prioritize convenience and versatility over raw cutting width. It is ideal for those who want to switch between trimming and edging quickly without carrying two separate devices.

6 Best brushless

WORX 15-Inch Brushless 40V String Trimmer

Best for: Large yards needing wide 15-inch cuts

Voltage

40V

Cutting Swath

15"

Power Source

battery

Motor Type

brushless

Line Feed System

bump feed

Battery Capacity

4.0 Ah

View on Amazon: WORX 15-Inch Brushless 40V String Trimmer Affiliate link

The WORX 40V 15 in Cordless String Trimmer uses a brushless motor and a 40V 4.0 Ah battery. It features a 15-inch cutting swath and bump-feed line advancement. The tool weighs 9.42 pounds and includes variable speed control. You get extended runtime for larger yards. This model suits users wanting wider cuts and longer battery life than standard kits.

Pros

• 40V brushless motor delivers gas-like power
• 15-inch cutting width covers more ground
• 4.0 Ah battery provides extended runtime
• Variable speed control adjusts to task difficulty

Cons

• Heavier than 20V competitors at 9.42 pounds
• Single battery included in this specific variation
• Bump-feed head requires manual tapping to advance line

Good fit if

• You need a wider 15-inch cutting swath
• You already own WORX 40V Power Share batteries
• You want variable speed control for tough weeds

Skip if

• You prefer a lighter tool under 8 pounds
• You only have 20V WORX batteries
• You want a dedicated edger attachment included

Verdict: WORX 40V 15 in Cordless String Trimmer fits users with large yards who need a wide 15-inch cut and extended runtime from a 4.0 Ah battery. It is less suitable for those prioritizing minimal weight or existing 20V battery ecosystems.

7 Best 3-in-1

BLACK+DECKER 12-Inch 20V Max 3-in-1 Trimmer

Best for: Small lawns needing versatile 3-in-1 functionality

Voltage

20V MAX

Cutting Swath

12 in

Power Source

battery

Battery Capacity

4.0 Ah

Cutting Width

12-Inch

Mowing Function

3-in-1

View on Amazon: BLACK+DECKER 12-Inch 20V Max 3-in-1 Trimmer Affiliate link

This BLACK+DECKER unit combines a mower, string trimmer, and edger into one 12-inch deck. It uses a 20V MAX system with a 4.0 Ah battery, which offers double the capacity of the standard 2.0 Ah pack. The package includes two batteries for extended runtime. You get a 2-year warranty and a pivoting handle for easy maneuvering. It suits users who want a single tool for multiple lawn tasks.

Pros

• 3-in-1 conversion from mower to trimmer to edger
• Includes two 4.0 Ah batteries for longer runtime
• 4.0 Ah pack has 2x the capacity of 2.0 Ah
• Pivoting handle for easy maneuvering

Cons

• 20V MAX system has less power than 40V competitors
• 12-inch cutting swath is narrower than 13-15 inch options
• 2.5-hour charge time at 60 percent is slower

Good fit if

• You need a mower, trimmer, and edger in one device
• You prefer a lighter 20V system for small yards
• You want extra runtime with two included batteries

Skip if

• You require the higher power of a 40V system
• You need a wider 15-inch cutting deck
• You want faster charging times under 2 hours

Verdict: BLACK+DECKER 12-Inch 3-in-1 Mower fits small lawns where versatility matters more than raw power. It is a practical pick for users who want to trim, edge, and mow without switching tools.

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