Greenworks 40V 20" Cordless Pole Hedge Trimmer, vs 3D VO INN Hedge Trimmer Cordless for Milwaukee 18V MAX
Updated July 2026 — Greenworks 40V 20" Cordless Pole Hedge Trimmer, wins on battery and power, 3D VO INN Hedge Trimmer Cordless for Milwaukee 18V MAX wins on safety.
The Greenworks model offers superior performance and includes a battery, while the Milwaukee model is more budget-friendly and versatile. Choose based on your specific needs.
Why Greenworks 40V 20" Cordless Pole Hedge Trimmer, is better
Battery Included
Greenworks includes a battery and charger.
Cutting Capacity
Greenworks has a 5/8-inch cutting capacity.
Ergonomic Design
Greenworks features a three-position pivoting head.
Why 3D VO INN Hedge Trimmer Cordless for Milwaukee 18V MAX is better
Price
Milwaukee is significantly cheaper.
Weight
Milwaukee is lighter and easier to handle.
Versatility
Milwaukee has a 2-in-1 design for trimming and shearing.
Overall score
Specifications
| Spec | Greenworks 40V 20" Cordless Pole Hedge Trimmer, | 3D VO INN Hedge Trimmer Cordless for Milwaukee 18V MAX |
|---|---|---|
| Price | $169.99 | $64.24 |
| Cutting Speed | N/A | 1500 RPM |
| Weight | 7.5 lbs | 4.5 lbs |
| Battery Type | 40V Li-Ion | Milwaukee M18 |
| Cutting Capacity | 5/8 inch | N/A |
Dimension comparison
Overview of the Products
When comparing the Greenworks 40V 20" Cordless Pole Hedge Trimmer and the Hedge Trimmer Cordless for Milwaukee 18V MAX Battery, a significant difference in price and functionality emerges. The Greenworks model is priced at $169.99, while the Milwaukee-compatible hedge trimmer retails for just $64.24, making it about 62% cheaper. However, the Greenworks trimmer includes a battery and charger, which adds value and convenience for users seeking a complete solution.
Design and Build Quality
The Greenworks trimmer features a robust design with a 20-inch steel dual-action blade, allowing for efficient trimming of various hedges and shrubs. Its 5/8-inch cutting capacity ensures that it can handle most bushes without the need for additional tools. On the other hand, the Hedge Trimmer Cordless for Milwaukee is designed as a versatile tool with two interchangeable blades, which enables users to switch between hedge trimming and grass shearing quickly. While the Greenworks offers a more powerful and durable design, the Milwaukee model's dual functionality may appeal to those looking for versatility in their gardening tools.
Power and Performance
In terms of power, the Greenworks model is equipped with a G-max 40V Li-Ion battery system that powers multiple tools within its ecosystem. This battery provides a reliable source of energy for extended use, while the included 2.0 Ah battery and charger enhance its value. Conversely, the Milwaukee-compatible trimmer does not include a battery; users must purchase one separately. The Milwaukee hedge trimmer operates at a speed of 1500 RPM, which is efficient for light to moderate tasks. However, the Greenworks model’s emphasis on a larger cutting capacity may deliver superior performance for more demanding trimming jobs.
Ease of Use
The Greenworks trimmer prioritizes user comfort with an ergonomic design and a three-position pivoting head that adjusts to various angles. This feature makes it easier to reach difficult areas without straining. Meanwhile, the Hedge Trimmer Cordless for Milwaukee is lightweight and designed for ease of handling, but it may require more effort to achieve the same level of efficiency as the Greenworks model. The Greenworks model, while heavier, is likely to provide a more comfortable experience during extended use due to its thoughtful design features.
Safety Features
Safety is paramount when operating power tools. The Greenworks trimmer includes standard safety measures typical of such equipment, designed to minimize the risk of accidents. In contrast, the Hedge Trimmer Cordless for Milwaukee emphasizes safety with a triple safety guarantee, which includes a blade guard, a safety locking device, and a soft-start feature. These enhancements ensure that the tool does not start accidentally and offers added protection during operation. For safety-conscious users, the Milwaukee model may provide additional peace of mind, despite its lower price.
Maintenance and Longevity
Both hedge trimmers are designed with durability in mind, but they differ in maintenance expectations. The Greenworks trimmer, with its steel dual-action blade, is built for longevity and requires minimal maintenance as part of its user-friendly design. In contrast, the Milwaukee-compatible trimmer boasts upgraded components, such as a copper-wire motor and powder-metallurgy gears, which are designed for enhanced durability and reduced wear. Users who prioritize long-term performance may find the Milwaukee model's upgrades appealing, but they should also consider their ability to manage the required maintenance.
Target Audience
The Greenworks 40V 20" Cordless Pole Hedge Trimmer is ideal for homeowners and gardening enthusiasts who prefer a comprehensive tool that includes battery and charger, making it suitable for regular use in maintaining larger yards. With a bestseller rank of 30,516, it indicates a significant level of popularity among consumers. In contrast, the Hedge Trimmer Cordless for Milwaukee targets users who may already own Milwaukee M18 series batteries. With its lower price point of $64.24, it appeals to budget-conscious customers looking for a versatile tool without the additional investment in a battery.
Which should you buy?
In conclusion, choosing between the Greenworks 40V 20" Cordless Pole Hedge Trimmer and the Hedge Trimmer Cordless for Milwaukee 18V MAX Battery ultimately depends on your specific needs and preferences. If you prioritize a complete package with battery and charger included, along with superior cutting capacity and ergonomic design, the Greenworks model is worth the investment at $169.99. However, if you're looking for a more budget-friendly option and already own compatible Milwaukee batteries, the Milwaukee-compatible hedge trimmer at $64.24 offers versatility and decent performance, making it a practical choice for light to moderate trimming tasks.

