Greenworks 40V 20" Cordless Pole Hedge Trimmer, vs ZEGJAW 18-Inch 20V Pole Hedge Trimmer Cordless,
Updated July 2026 — Greenworks 40V 20" Cordless Pole Hedge Trimmer, wins on performance and price, ZEGJAW 18-Inch 20V Pole Hedge Trimmer Cordless, wins on reach.
The Greenworks model offers a robust ecosystem and ergonomic design, while the ZEGJAW excels in reach and affordability. Choose based on your specific needs.
Why Greenworks 40V 20" Cordless Pole Hedge Trimmer, is better
Ecosystem
Greenworks powers over 60 tools
Cutting Performance
20-inch blade with 5/8 inch capacity
User Comfort
Ergonomic design and low noise
Why ZEGJAW 18-Inch 20V Pole Hedge Trimmer Cordless, is better
Price
ZEGJAW is $30 cheaper
Reach
16 feet maximum reach
Battery
Includes two 2.0Ah batteries
Overall score
Specifications
| Spec | Greenworks 40V 20" Cordless Pole Hedge Trimmer, | ZEGJAW 18-Inch 20V Pole Hedge Trimmer Cordless, |
|---|---|---|
| Blade Length | 20 inches | 18 inches |
| Cutting Capacity | 5/8 inch | 3/4 inch |
| Battery Type | 40V Li-Ion | 20V Li-Ion |
| Weight | Lightweight | Lightweight |
| Safety Features | Standard | Double switch |
Dimension comparison
Price Comparison
When evaluating the price of the two hedge trimmers, the ZEGJAW 18-Inch 20V Pole Hedge Trimmer is about 17% cheaper than the Greenworks 40V 20" Cordless Pole Hedge Trimmer. Specifically, the ZEGJAW is priced at $139.99, while the Greenworks model costs $169.99. This price difference could be a deciding factor for budget-conscious consumers looking for effective hedge trimming solutions. Additionally, both products come with batteries and chargers, adding value to their respective price points.
Cutting Performance
In terms of cutting performance, the Greenworks trimmer features a 20-inch steel dual-action blade with a cutting capacity of 5/8 inch, whereas the ZEGJAW offers an 18-inch steel double-action blade with a cutting capacity of 3/4 inch. The ZEGJAW's slightly larger cutting capacity allows for trimming thicker branches with ease, providing users with a versatile tool for various hedge types. Both products are designed for optimal performance and durability, making them reliable choices for maintaining gardens.
Reach and Maneuverability
The ZEGJAW trimmer excels in reach and maneuverability, boasting a maximum reach of 16 feet thanks to its extension pole that extends up to 9 feet. This is particularly beneficial for trimming high hedges and shrubs that are difficult to access. In contrast, the Greenworks model does not specify a reach but features a three-position pivoting head that allows for trimming at multiple angles. While the Greenworks is designed for ease of use, the ZEGJAW offers a significant advantage in terms of reach, making it a better option for taller bushes and shrubs.
Battery Life and Power
Both hedge trimmers come with 2.0Ah batteries, which provide decent power for extended use. The Greenworks model utilizes a G-max 40V Li-Ion battery system that powers multiple tools, enhancing its versatility. On the other hand, the ZEGJAW operates on a 20V system and includes two batteries, which can be a considerable advantage by allowing users to have a backup on hand for longer jobs. While both products are battery-powered, Greenworks' compatibility with over 60 tools showcases a broader ecosystem that may appeal to existing Greenworks users.
User Comfort and Design
User comfort is a key consideration when choosing a hedge trimmer, and both models have unique features that enhance usability. The Greenworks trimmer is lauded for its ergonomic design and low-noise operation, which makes it comfortable for users who may spend extended periods trimming. Alternatively, the ZEGJAW includes an ergonomically designed handle and a 7-position swivel head, allowing for multi-angle trimming, which adds flexibility during use. Together, both products prioritize user comfort but cater to different preferences in design.
Safety Features
In terms of safety, the ZEGJAW offers a double switch design that requires simultaneous pressing to operate, minimizing the risk of accidental start-ups. While the Greenworks model does not specifically mention safety features in the provided data, its design and ergonomic considerations imply a focus on user safety during operation. For consumers particularly concerned about safety, the ZEGJAW's explicit safety mechanism may be a deciding factor.
Brand Reputation and Sales Rank
Brand reputation and sales rank can also play a role in decision-making. The Greenworks model has a sales rank of 30,516, while the ZEGJAW follows closely with a rank of 30,844. Although both products have similar sales ranks, Greenworks is often recognized for its extensive range of reliable garden tools and battery systems. Consumers may gravitate towards the Greenworks brand due to its established reputation, even if the ZEGJAW offers competitive features at a lower price.
Which should you buy?
In conclusion, your choice between the Greenworks 40V 20" Cordless Pole Hedge Trimmer and the ZEGJAW 18-Inch 20V Pole Hedge Trimmer will largely depend on your specific needs and budget. If you prioritize reach and a lower price, the ZEGJAW is a compelling option with its 16-foot maximum reach and competitive price of $139.99. However, if you value a robust ecosystem and ergonomic design, the Greenworks model, priced at $169.99, may be the better choice. Ultimately, both trimmers are effective tools, but their differing features cater to various user preferences.

