Greenworks 40V 12-Inch Trimmer Blower vs Greenworks 24V 12" Cordless TORQDRIVE™ (2026): Key Differences
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When comparing the greenworks 40v 12 inch trimmer blower vs 24v 12 cordless torqdrive, you see two distinct approaches to yard work. Both tools feature a 12-inch cutting swath and run on Greenworks lithium-ion batteries. The main difference lies in their power systems and versatility. The 40V model is a combo unit with a blower, while the 24V model is a single trimmer with edging capabilities. Your choice depends on whether you need multi-tool versatility or specialized edging features.
Key differences
| Aspect | Greenworks 40V 12-Inch Trimmer and Blower Combo | Greenworks 24V 12" Cordless Trimmer |
|---|---|---|
| Voltage | 40V | 24V |
| Tool Type | Trimmer and Blower Combo | String Trimmer |
| Cutting Width | 12 inches | 12 inches |
| Battery Capacity | 2.0 Ah | 2.0 Ah |
| Weight | 16.5 pounds | 9.46 pounds |
| Special Features | Cruise control blower | Twist-to-edge technology |
Which one should you choose?
Choose Greenworks 40V 12-Inch Trimmer and Blower Combo if
- You need to blow leaves and debris from driveways and walkways.
- You want to use one battery across multiple 40V tools.
- You prefer a tool with a higher voltage motor for thicker brush.
Choose Greenworks 24V 12" Cordless Trimmer if
- You need precise edging along hard surfaces without switching tools.
- You want a lighter tool that is easier to maneuver in tight spaces.
- You require a USB port in the battery to charge other devices.
Verdict: Choose the 40V combo if you need a blower for hard surfaces and want to invest in a higher-voltage ecosystem. Pick the 24V TORQDRIVE if you prioritize lightweight handling and the ability to edge directly from the trimmer. Both share the same cutting width and battery capacity, so your decision rests on these functional differences.
40V Combo vs 24V Trimmer Specs
Voltage and power
The Greenworks 40V 12-Inch Trimmer and Blower Combo operates on a 40V system, while the Greenworks 24V 12" Cordless TORQDRIVE String Trimmer uses a 24V system. Higher voltage generally correlates with increased torque and sustained power under load. The 40V platform is designed to handle thicker brush and more demanding tasks, such as cutting through weeds up to one inch thick. The 24V system provides fade-free power for standard edging and trimming duties. You should consider the voltage difference when evaluating runtime and performance on tougher vegetation.
Tool versatility
Product A is a combo kit that includes both a string trimmer and a blower with 390 CFM airflow. This dual-function setup allows you to trim edges and clear debris without switching tools. Product B is a dedicated string trimmer only, though it features twist-to-edge technology for converting to an edger. If your yard work involves significant leaf or debris removal, the blower in Product A adds substantial utility. Product B focuses solely on cutting grass and weeds along borders.
Weight and handling
Product A weighs 16.5 pounds, while Product B weighs 9.46 pounds. The lighter weight of Product B makes it easier to maneuver around tight spaces, flower beds, and patio corners for extended periods. Product A is heavier due to the inclusion of the blower unit and potentially larger battery housing. You will likely experience less arm fatigue with Product B during long sessions. The balanced design of Product A is noted as senior-friendly, but the mass is still significantly higher than the 24V model.
Battery capacity
Both products include a 2.0Ah battery in the base configuration described. Product A uses this battery for both the trimmer and blower functions, sharing power between tools. Product B uses the 2.0Ah battery specifically for the trimmer. The data notes that Product B’s battery acts as a 12000 mAh power bank with a USB port. Runtime will depend on usage intensity, but the shared battery ecosystem in Product A allows swapping between tools. Product B offers a dedicated power source for trimming only.
Cutting width
Both the Greenworks 40V Trimmer and Blower Combo and the Greenworks 24V TORQDRIVE String Trimmer feature a 12-inch cutting swath. This identical width means they cover the same ground per pass when trimming. The difference lies in the line feed system. Product A uses an auto-feed line system for continuous cutting without manual bumping. Product B uses a variable speed trigger for on-demand power but does not specify an auto-feed mechanism in the provided data. The cutting width remains equal for both units.
Which greenworks trimmer suits your needs
Users needing multi-tasking yard cleanup
This 40V combo includes a blower with 390 CFM output. You get 12-inch cutting width for trimming and a dedicated blower for debris. The 2.0Ah battery supports the entire 40V ecosystem. It weighs 16.5 pounds. This setup handles edges, hedges, and sweeping driveways with one power source.
Gardeners wanting lightweight edging capability
The 24V TORQDRIVE trimmer weighs just 9.46 pounds. It features twist-to-edge technology for quick conversion from trimmer to edger. The aluminum telescoping shaft adjusts to your height. It includes a 2.0Ah USB battery that acts as a 12000 mAh power station. This reduces arm fatigue during extended use.
People prioritizing portability and extra features
At 9.46 pounds, this 24V model is significantly lighter than the 16.5-pound 40V combo. The USB battery port allows you to charge phones or tablets. The variable speed trigger provides on-demand power. The adjustable auxiliary handle minimizes fatigue. It is ideal for smaller yards where heavy blowing is unnecessary.
The products compared
Greenworks 40V 12-Inch Trimmer and Blower Combo
Best for: Small yard edges and patios
- 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 kit pairs a 40V string trimmer with a blower, powered by a 2.0Ah battery. The 12-inch cutting swath handles thick weeds, while the blower delivers 390 CFM for debris. It weighs 16.5 pounds and runs at 67dB. This setup suits users wanting a lightweight, gas-free solution for edges and driveways.
Pros
- 40V system powers both trimmer and blower
- 12-inch auto-feed cutting width
- 390 CFM blower airflow
- Lightweight 16.5-pound design
Cons
- Small 2.0Ah battery capacity
- 12-inch cutting swath is narrow
- No remote control included
Good fit if
- You need a lightweight tool for edges
- You want to clear driveways quickly
- You prefer electric over gas
Skip if
- You require long runtime
- You have large lawns
- You need a wide cutting path
Verdict: Greenworks 40V 12-Inch Trimmer Blower Combo is a practical choice for small yards. It offers easy handling for edges and patios. You will appreciate the quiet operation and low weight.
Greenworks 24V 12" Cordless Trimmer
Best for: Light trimming and edging tasks
- Voltage
- 24V
- Cutting Swath
- 12 in
- Power Source
- battery
- Battery Capacity
- 2.0Ah
- Cutting Width
- 12-Inch
- Included Battery
- Battery and Charger Included
View on Amazon: Greenworks 24V 12" Cordless Trimmer Affiliate link
This Greenworks 24V string trimmer features a 12-inch cutting width and weighs 9.46 pounds. It includes a 2.0Ah USB battery that doubles as a 12,000 mAh power bank. The aluminum telescoping shaft adjusts to your height, and the twist-to-edge technology converts the tool to an edger. The variable speed trigger offers fade-free power for tough weeds.
Pros
- 12-inch cutting width for efficient trimming
- Twist-to-edge technology converts to an edger
- 2.0Ah battery includes a USB port for charging devices
- Aluminum telescoping shaft adjusts to user height
- Variable speed trigger for on-demand power
Cons
- 24V voltage is lower than the 40V competitor
- 2.0Ah battery capacity is smaller than typical 4.0Ah options
- 12-inch cutting width is narrower than standard 13-15 inch models
Good fit if
- You need a lightweight tool under 10 pounds
- You want to charge your phone from the battery
- You have small to medium lawns
Skip if
- You require the higher power of a 40V system
- You need to cut a wide swath in one pass
- You prefer a larger battery for longer runtimes
Verdict: Greenworks 24V 12-Inch Cordless String Trimmer suits users who prioritize portability and the convenience of a USB power bank over raw cutting power. It is ideal for tight spaces and light edging tasks.
Specifications side by side
| Spec | Greenworks 40V 12-Inch Trimmer and Blower Combo | Greenworks 24V 12" Cordless Trimmer |
|---|---|---|
| Voltage | 40V | 24V |
| Cutting Swath | 12 in | 12 in |
| Power Source | battery | battery |
| Line Feed System | auto-feed | not stated |
| Battery Capacity | 2.0 Ah | 2.0Ah |
| Cutting Width | 12-Inch | 12-Inch |
| Application | Lawn | not stated |
| Included Battery | not stated | Battery and Charger Included |
| Dimensions | 64.5 × 7.5 × 5 inches | 39.6 × 4.3 × 9.8 inches |
| Weight | 16.5 pounds | 9.46 pounds |
| Size | 40V 12" + 390CFM (2.0Ah) | 12" (Battery Included) |
| Color | Green/Black | Green |
| Model | STBA40B210 | ST24B212 |
Frequently asked questions
Which Greenworks trimmer is lighter and easier to handle?
The Greenworks 24V 12" Cordless Trimmer is the lighter option. It weighs 9.46 pounds, making it significantly easier to maneuver than the 40V combo. The 40V model weighs 16.5 pounds. This extra weight may matter if you are trimming tight spaces or have limited strength. The 24V unit is designed for portability and light tasks.
Does the 40V model include a blower function?
Yes, the Greenworks 40V 12-Inch Trimmer and Blower Combo includes a blower. It features a dedicated blower attachment with 390 CFM output. This allows you to clear leaves and debris after trimming. The 24V model is a string trimmer only and does not include blowing capabilities. You must choose the 40V combo if you need multi-tasking cleanup.
What is the difference in cutting width between the two?
Both tools offer the same 12-inch cutting width. The Greenworks 40V combo provides a 12-inch swath for trimming. The Greenworks 24V trimmer also features a 12-inch cutting path. The difference lies in their power systems rather than the cut size. You get the same coverage width with either choice for small yard edges.
Can I use the 24V battery with the 40V tool?
No, the batteries are not cross-compatible. The 40V combo uses a 2.0Ah battery for its 40V ecosystem. The 24V trimmer requires a 24V battery. You cannot swap them. You must purchase the correct battery for each specific voltage system. This keeps the power delivery optimized for each tool's motor requirements.
Which trimmer is better for tight spaces and patios?
The Greenworks 24V 12" Cordless Trimmer is better for tight spaces. Its compact design and lower weight of 9.46 pounds make it ideal for patios and edges. The 40V combo is heavier at 16.5 pounds and includes a blower, which adds bulk. If you prioritize ease of use in confined areas, the 24V model is the practical choice.
How long is the handle on the 40V combo?
The Greenworks 40V 12-Inch Trimmer and Blower Combo has a length of 64.5 inches. This extended handle allows for comfortable standing operation. The 24V trimmer is shorter at 39.6 inches. The longer handle on the 40V model may provide better leverage for larger areas, while the 24V unit suits more compact tasks.
Is the 40V combo suitable for small yards?
Yes, the Greenworks 40V 12-Inch Trimmer and Blower Combo is a practical choice for small yards. It offers easy handling for edges and patios. The quiet operation and included blower help with quick cleanup. It is well-suited for users who want a versatile tool for light yard maintenance without the complexity of larger equipment.