Tackling overgrown bushes and unruly hedges is a common yard chore. When it comes to cordless hedge trimmers, power source and cutting performance are key. Let’s compare two popular options to help you find the right fit for your garden maintenance.
Quick Check
| Fact Name | RYOBI 18V | Greenworks 40V |
|---|---|---|
| Product | ||
| Check Price | Check discount Price on Amazon | Check discount Price on Amazon |
| Item Weight | 5.5 Pounds | 8.4 Pounds |
| Wattage | Battery Powered | Battery Powered |
| Color | Black | Green |
| Product Dimensions | Not specified | 38.58″L x 6.79″W x 8.26″H |
RYOBI 18V Review

RYOBI 18V: At a Glance
Wattage: Battery Powered
Item Weight: 5.5 Pounds
RYOBI 18V ONE+ 22″ Hedge Trimmer Dual
The RYOBI 18V system offers a versatile platform for various outdoor tools. This hedge trimmer is designed for users who may already be invested in the RYOBI battery ecosystem.
What We Like
- Part of the extensive RYOBI 18V ONE+ system, allowing battery sharing across many tools.
- Lightweight design at 5.5 Pounds for easier maneuverability during use.
- Suitable for general trimming and light to medium duty hedge maintenance.
- Reliable delivery options are often available.
Things to Consider
- Cutting capacity might be best suited for smaller branches.
- Blade length of 22 inches is good for general tasks but may be less efficient for very large hedges.
RYOBI 18V ONE+ 22″ Hedge Trimmer Dual Action
Greenworks 40V Review

Greenworks 40V: At a Glance
Product Dimensions: 38.58″L x 6.79″W x 8.26″H
Wattage: Battery Powered
Item Weight: 8.4 Pounds
Greenworks 40V 24″ Cordless Hedge Trimmer
The Greenworks 40V hedge trimmer focuses on delivering robust cutting power and user comfort for more demanding yard work. Its 40V battery system provides ample energy for extended trimming sessions.
What We Like
- Features 24-inch dual-action steel blades for efficient cutting and reduced vibration.
- 1-inch cutting capacity handles a good range of branches common in most hedges.
- Ergonomic rotating rear handle and 3-sided auxiliary handle enhance control and comfort during use.
- Comes with a 3-year warranty for both the tool and battery, indicating manufacturer confidence.
- The 40V Lithium-Ion battery offers fade-free power without memory loss.
Things to Consider
- Heavier at 8.4 Pounds compared to the RYOBI option.
- Requires a dedicated 40V battery and charger, which may be an additional investment if not already part of the Greenworks system.
Greenworks 40V 24″ Cordless Hedge Trimmer (1″ Cutting Capacity), Tool Only
The Biggest Difference
The primary distinction between these two hedge trimmers lies in their power systems and cutting capabilities. The RYOBI 18V system is built around a lower voltage platform, making it a lighter option and often integrated with a wide range of other RYOBI tools. This makes it a convenient choice if you already own RYOBI batteries.
In contrast, the Greenworks 40V model operates on a higher voltage system. This typically translates to more power and a greater ability to tackle thicker branches and more demanding tasks. The longer blades on the Greenworks also contribute to faster clearing of larger areas.
What Changes in Real Life
- For quick touch-ups on smaller shrubs, the lighter RYOBI 18V might feel more agile.
- When facing dense hedges or branches up to an inch thick, the Greenworks 40V will likely provide a more efficient cut.
- If you value sharing batteries across a wide variety of tools, the RYOBI 18V ecosystem offers more flexibility.
- For extended trimming sessions where fatigue is a concern, the ergonomic features of the Greenworks 40V can make a noticeable difference.
- Clearing large hedges will be faster with the longer blades of the Greenworks 40V.
- Users already invested in either the RYOBI 18V or Greenworks 40V battery platform will find their respective trimmers a seamless addition.
How These Actually Work (And Why It Matters)
Both trimmers utilize electric motors powered by rechargeable lithium-ion batteries. The motor drives reciprocating blades that move in opposition to each other. This dual-action mechanism provides a clean cut by shearing branches between the moving blades.
The key difference in their operation comes down to the battery voltage. A higher voltage battery, like the 40V system in the Greenworks, generally delivers more power to the motor, allowing it to maintain blade speed and torque when encountering resistance from thicker branches. The 18V system in the RYOBI is sufficient for lighter tasks and relies on its lighter weight for ease of use.
Which One Is Best for You?
Consider the size and density of the hedges you typically maintain. For smaller, well-manicured bushes, the RYOBI 18V might be perfectly adequate and lighter to handle.
If you frequently deal with overgrown or thicker growth, or have large areas to clear, the increased power and longer blade of the Greenworks 40V will likely serve you better. Also, think about your existing battery platform.
Which One Fits Your Life?
- If you have a small yard with light trimming needs and own RYOBI 18V tools, the RYOBI 18V is a strong contender.
- If you need to tackle thicker branches and larger hedges, the Greenworks 40V is the better choice.
- If battery compatibility with other tools is your top priority, consider which brand you are already invested in.
- If comfort and reduced vibration are crucial for longer trimming sessions, the Greenworks 40V offers enhanced ergonomic features.
- If portability and a lighter tool are paramount for quick jobs, the RYOBI 18V excels.
My Honest Recommendation
For those already immersed in the RYOBI 18V ONE+ system, the RYOBI 18V hedge trimmer offers seamless integration and a lighter feel for general garden upkeep.
However, if your primary concern is raw cutting power and the ability to handle more substantial hedges with greater efficiency and comfort, the Greenworks 40V is a compelling option designed for more demanding yard work.
Feature Comparison
| Feature | RYOBI 18V | Greenworks 40V |
| Blade Length | 22 Inches | 24 Inches |
| Cutting Capacity | Generally suitable for smaller branches | Up to 1 Inch |
| Weight | 5.5 Pounds | 8.4 Pounds |
| Battery System | 18V ONE+ | 40V Lithium-Ion |
| Ergonomics | Standard | Rotating rear handle, 3-sided auxiliary handle |
| Warranty | Typically standard manufacturer warranty | 3-Year Tool and Battery Warranty |
Specifications Comparison
| Fact Name | RYOBI 18V | Greenworks 40V |
|---|---|---|
| Brand | RYOBI | Greenworks |
| Model | 18V ONE+ 22″ Hedge Trimmer Dual | 40V 24″ Cordless Hedge Trimmer (1″ |
| Color | Black | Green |
| Product Dimensions | Not specified | 38.58″L x 6.79″W x 8.26″H |
| Wattage | Battery Powered | Battery Powered |
| Item Weight | 5.5 Pounds | 8.4 Pounds |
Maintenance and Care
Both hedge trimmers require basic maintenance to ensure longevity and optimal performance. After each use, it’s important to clean the blades to remove sap and debris. A light application of lubricating oil on the blades can prevent rust and keep them moving smoothly. Store the trimmers in a dry place, away from extreme temperatures.
Ensure batteries are stored appropriately, typically at room temperature, and follow the manufacturer’s charging instructions. For the Greenworks 40V, check that the battery contacts are clean before charging.
When to Buy for Better Deals
Keep an eye out for seasonal sales and bundle offers on both RYOBI and Greenworks outdoor power equipment. Sometimes, purchasing a trimmer as part of a kit that includes a battery and charger can offer better value.
- Look for holiday sales events.
- Compare prices across major online retailers.
- Check for refurbished models from reputable sellers.
- Consider tool-only options if you already own compatible batteries.
FAQs
What type of battery does the RYOBI 18V use?
The RYOBI 18V uses the RYOBI 18V ONE+ lithium-ion battery system, which is compatible with a wide range of RYOBI tools.
Can I use a Greenworks 24V battery with the 40V trimmer?
No, batteries are voltage-specific; you must use a Greenworks 40V battery with the Greenworks 40V trimmer.
How often should I clean the hedge trimmer blades?
It is recommended to clean the blades after each use to remove sap and debris, and to lubricate them periodically.
Which trimmer is better for thick branches?
The Greenworks 40V, with its 1-inch cutting capacity and higher voltage system, is generally better suited for thicker branches.
Are these trimmers suitable for professional use?
These models are designed for residential use; professional-grade trimmers typically have higher voltage, more power, and enhanced durability features.
Quick Links
Final Decision
Both the RYOBI 18V and Greenworks 40V hedge trimmers offer cordless convenience for yard work.
Your choice will depend on your existing battery platform and the specific demands of your hedge maintenance tasks.
Selecting the right hedge trimmer involves balancing power, weight, and your existing tool ecosystem. The RYOBI 18V provides a lighter option for those within its battery system, ideal for lighter tasks. Conversely, the Greenworks 40V offers more cutting power and features for tackling more substantial hedges efficiently.

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