DocSmart 20'' Hedge Trimmer Cordless with Battery, Electric vs ZEGJAW 18-Inch 20V Pole Hedge Trimmer Cordless,
Updated July 2026 — DocSmart 20'' Hedge Trimmer Cordless with Battery, Electric wins on speed, ZEGJAW 18-Inch 20V Pole Hedge Trimmer Cordless, wins on price and reach.
The DocSmart model offers superior performance and value, making it the better choice for most users.
Why DocSmart 20'' Hedge Trimmer Cordless with Battery, Electric is better
Speed
3000 RPM vs 0 RPM
Weight
4.4 lbs vs heavier
Price
$99.99 vs $139.99
Why ZEGJAW 18-Inch 20V Pole Hedge Trimmer Cordless, is better
Reach
16 feet max reach vs 2/3 inch cutting capacity
Cutting Capacity
3/4 inch vs 2/3 inch
Versatility
Multi-angle vs fixed angle
Overall score
Specifications
| Spec | DocSmart 20'' Hedge Trimmer Cordless with Battery, Electric | ZEGJAW 18-Inch 20V Pole Hedge Trimmer Cordless, |
|---|---|---|
| Blade Length | 20 inches | 18 inches |
| Battery Type | 2000mAh | 2.0Ah |
| Cutting Capacity | 2/3 inch | 3/4 inch |
| Adjustable Head | 180° | 135° |
| Safety Features | Multiple | Double Switch |
Dimension comparison
Performance Comparison
When it comes to performance, the 20'' Hedge Trimmer Cordless with Battery outshines its competitor with a higher speed of up to 3000 RPM. This powerful brushless motor allows for faster and more efficient cuts compared to the ZEGJAW 18-Inch 20V Pole Hedge Trimmer, which boasts a maximum cutting capacity of 3/4 inch. The difference in speed can significantly impact the amount of time spent trimming hedges. The DocSmart model is designed for user-friendliness, making it an attractive choice for gardening beginners, while the ZEGJAW focuses more on reach and versatility.
Cutting Capability
The 20'' Hedge Trimmer Cordless has a blade gap of 2/3 inches, making it ideal for trimming soft branches up to 1/2 inch in diameter. In contrast, the ZEGJAW features an 18-inch steel double-action blade with a cutting capacity of 3/4 inches. This means that while the ZEGJAW can handle slightly thicker branches, the DocSmart's design allows for quicker cuts in the right conditions. Depending on the type of shrubbery you have, this could influence your choice, especially if you're dealing primarily with softer plants.
Usability and Design
User experience is a critical aspect to consider, and both products offer unique benefits. The 20'' Hedge Trimmer Cordless is lightweight at just 4.4 lbs, making it easy to handle for extended periods. It also features a 180° adjustable head, which allows for easy maneuverability in tight spaces. The ZEGJAW, on the other hand, features a telescoping handle that extends up to 9 feet, giving it a maximum reach of 16 feet. This makes it more suitable for high, hard-to-reach areas. However, the added weight of the extension pole may make it less comfortable for prolonged use compared to the more portable DocSmart model.
Safety Features
Safety is paramount when using gardening tools. The 20'' Hedge Trimmer Cordless includes multiple safety features, such as a safety lock to prevent accidental activation and safety baffles to minimize plant splashing. The ZEGJAW also prioritizes safety with a double switch design, requiring simultaneous pressing to turn on, which helps prevent accidental startups. Both models are equipped to protect the user, yet the added safety features of the DocSmart model may appeal to those new to hedge trimming.
Battery Life and Charging
Battery life plays a crucial role in the usability of cordless trimmers. The 20'' Hedge Trimmer Cordless comes with two 2000mAh rechargeable batteries that allow for up to 120 minutes of operation after a 2-hour charge. In contrast, the ZEGJAW includes two 2.0Ah batteries, but specific runtime details are not provided. However, given the price difference, it is reasonable to assume that the DocSmart offers better value in terms of battery longevity, especially for those with smaller gardens that require frequent trimming.
Price Comparison
Price is a significant factor in choosing between the two hedge trimmers. The 20'' Hedge Trimmer Cordless is priced at $99.99, making it about 29% cheaper than the ZEGJAW, which retails for $139.99. This price difference can be a deciding factor for budget-conscious consumers looking for effective hedge trimming solutions. Given the comparable features, the lower price of the DocSmart model could be a compelling reason to choose it over the ZEGJAW.
Brand Reputation and Sales Rank
Brand reputation and sales rank can provide insight into customer satisfaction. The 20'' Hedge Trimmer Cordless has a sales rank of 8025, while the ZEGJAW has a considerably lower sales rank of 30844. This indicates that the DocSmart model is more popular among consumers, which may be attributed to its balance of performance, safety, and price. A higher sales rank often reflects a higher level of customer trust and satisfaction, making the DocSmart hedge trimmer a potentially safer choice.
Which should you buy?
Choosing between the 20'' Hedge Trimmer Cordless with Battery and the ZEGJAW 18-Inch 20V Pole Hedge Trimmer ultimately comes down to your specific needs. If speed, weight, and price are your primary concerns, the DocSmart model is the better option, offering superior performance at a lower cost. However, if you require a trimmer with an extension pole for high hedges and a longer reach, the ZEGJAW may be the right choice. Each model has its strengths, so consider your gardening tasks to make the best decision.

