DocSmart 20'' Hedge Trimmer Cordless with Battery, 3000RPM vs Greenworks 40V 20" Cordless Pole Hedge Trimmer,
Updated July 2026 — DocSmart 20'' Hedge Trimmer Cordless with Battery, 3000RPM wins on motor power and battery life, Greenworks 40V 20" Cordless Pole Hedge Trimmer, wins on price and weight.
The DocSmart hedge trimmer offers better value and performance for casual gardeners, while the Greenworks model provides versatility for those with multiple tools. Overall, the DocSmart is the better choice.
Why DocSmart 20'' Hedge Trimmer Cordless with Battery, 3000RPM is better
Price
DocSmart is 41% cheaper than Greenworks
Weight
DocSmart weighs only 4.4 lbs, making it easier to handle
Cutting Capacity
DocSmart can cut branches up to 2/3 inches thick
Why Greenworks 40V 20" Cordless Pole Hedge Trimmer, is better
Battery Compatibility
Greenworks battery works with over 60 tools
Pivoting Head
Greenworks has a 3-position pivoting head for versatility
Brand Reputation
Greenworks is known for durable gardening tools
Overall score
Specifications
| Spec | DocSmart 20'' Hedge Trimmer Cordless with Battery, 3000RPM | Greenworks 40V 20" Cordless Pole Hedge Trimmer, |
|---|---|---|
| Motor Type | Brushless | Li-Ion |
| Blade Type | Steel | Dual Action |
| Safety Features | Multiple | Basic |
| Charging Time | 2 hours | Unknown |
| User Friendly | Yes | Yes |
Dimension comparison
Overview of the Products
In this comparison, we will look at the 20'' Hedge Trimmer Cordless with Battery by DocSmart and the Greenworks 40V 20" Cordless Pole Hedge Trimmer. Both hedge trimmers are designed for efficient, cordless operation, but they cater to different needs and preferences. The DocSmart model is priced at $99.99, making it about 41% cheaper than the Greenworks model, which retails for $169.99.
Performance and Power
The performance of each hedge trimmer is a critical factor for users looking to maintain their gardens effectively. The DocSmart hedge trimmer features a high-performance 1000W brushless motor that operates at speeds of up to 3000 RPM. This allows for faster and more efficient cuts, making it suitable for trimming soft branches and small trees. In contrast, the Greenworks model utilizes a G-max 40V Li-Ion battery system, which powers multiple tools and includes a 2.0 Ah battery and charger. While the Greenworks hedge trimmer has a cutting capacity of 5/8 inches, the DocSmart can handle branches up to 2/3 inches thick. This slight edge in cutting capability may appeal to those needing to tackle thicker branches.
Design and Usability
Design plays a significant role in the usability of hedge trimmers. The DocSmart model is lightweight, weighing only 4.4 lbs, which enhances user comfort during extended use. It also features an ergonomic design with a non-slip grip, making it user-friendly for individuals of all ages, including the elderly. The Greenworks hedge trimmer, while also designed for ease of use, incorporates a 3-position pivoting head that allows for trimming at multiple angles, providing versatility in tight spaces. However, its overall weight is not specified, which may affect maneuverability compared to the lighter DocSmart.
Battery Life and Charging
Battery life and charging capabilities are crucial for cordless tools. The DocSmart hedge trimmer comes with two 2000mAh rechargeable batteries, allowing for about 120 minutes of operation after a full 2-hour charge. This can be particularly advantageous for larger gardens where continuous operation is needed. On the other hand, the Greenworks model includes a single 2.0 Ah battery, which is also compatible with over 60 other Greenworks 40V tools. While the single battery may limit runtime, users can benefit from the compatibility with a broader range of tools, making it a more versatile purchase in the long run.
Safety Features
Safety is paramount when operating power tools like hedge trimmers. The DocSmart hedge trimmer includes several safety features, such as a safety lock to prevent accidental activation and safety baffles to protect the user from plant splashes. It also comes with gloves to protect your hands during use. The Greenworks model, while not explicitly detailed in safety features, benefits from its ergonomic design, which can help prevent fatigue and potential accidents during operation. Both products offer a level of safety, but the DocSmart's additional features may provide extra peace of mind for less experienced users.
Cutting Performance
When it comes to cutting performance, both hedge trimmers have their strengths. The DocSmart hedge trimmer's durable 20.67-inch blade is designed to deliver sharp, clean cuts, making it effective for trimming hedges, bushes, and small trees. It is particularly suited for soft branches up to 1/2 inch in diameter, while the Greenworks hedge trimmer features a 20-inch dual-action steel blade. The Greenworks model is also designed for optimal performance and durability, making it a solid choice for maintaining a well-groomed yard. However, the specific cutting capacity of 5/8 inches may limit its effectiveness on thicker branches compared to the DocSmart's 2/3 inches.
Price Comparison
Price is often a deciding factor when choosing a hedge trimmer. The DocSmart hedge trimmer is currently priced at $99.99, while the Greenworks model comes in at $169.99, making it about 41% more expensive. For budget-conscious consumers or those who are just starting with gardening, the DocSmart offers an attractive price point without sacrificing essential features. However, those willing to invest more may find the Greenworks model's compatibility with other tools worth the additional cost.
Customer Reception and Sales Rank
Customer reception and sales rank can provide insights into the overall satisfaction and effectiveness of these products. The DocSmart hedge trimmer has a sales rank of 10,830, indicating a decent level of popularity among consumers. In comparison, the Greenworks model has a sales rank of 30,516, suggesting it may not be as favored in the market. While rankings can fluctuate, the higher rank of the DocSmart might indicate stronger customer satisfaction or a more appealing value proposition.
Which should you buy?
Choosing between the DocSmart 20'' Hedge Trimmer Cordless and the Greenworks 40V 20" Cordless Pole Hedge Trimmer ultimately depends on your specific needs and budget. If you are looking for a more affordable option that offers excellent performance for basic trimming tasks, the DocSmart hedge trimmer is a solid choice. Its lightweight design, safety features, and ability to cut through thicker branches make it an attractive option for casual gardeners. However, if you are willing to invest more for a versatile tool that is compatible with a range of other equipment, the Greenworks model may be the better option, particularly for those who prioritize battery system compatibility.

