BLACK+DECKER 20V MAX Pole Hedge Trimmer Cordless vs VIVOSUN 20" Cordless Hedge Trimmer, 20V Electric
Updated July 2026 — BLACK+DECKER 20V MAX Pole Hedge Trimmer Cordless wins on price and battery life, VIVOSUN 20" Cordless Hedge Trimmer, 20V Electric wins on sales rank and cutting width.
The BLACK+DECKER model offers advanced features and a longer reach, while the VIVOSUN provides excellent value for budget-conscious users.
Why BLACK+DECKER 20V MAX Pole Hedge Trimmer Cordless is better
Cutting Capacity
BLACK+DECKER can trim branches up to 7/16 inches thick.
Battery Life
BLACK+DECKER's battery holds a charge for up to 18 months.
Reach
BLACK+DECKER extends to 11 feet for high branches.
Why VIVOSUN 20" Cordless Hedge Trimmer, 20V Electric is better
Price
VIVOSUN is 57% cheaper at $55.99.
Weight
VIVOSUN is described as lightweight and compact.
Dual Batteries
VIVOSUN includes two batteries for extended use.
Overall score
Specifications
| Spec | BLACK+DECKER 20V MAX Pole Hedge Trimmer Cordless | VIVOSUN 20" Cordless Hedge Trimmer, 20V Electric |
|---|---|---|
| Blade Type | Dual-Action | Dual-Action |
| Cutting Capacity | 7/16 in | 3/5 in |
| Battery Type | 20V Lithium-Ion | 20V Lithium-Ion |
| Included Batteries | 1 | 2 |
| Ergonomic Handle | Soft-Grip | D-Grip |
Dimension comparison
Price Comparison
The BLACK+DECKER 20V MAX Pole Hedge Trimmer is priced at $129.00, while the VIVOSUN 20" Cordless Hedge Trimmer is significantly cheaper at $55.99, making it about 57% less expensive. This price difference may be a key deciding factor for budget-conscious consumers. The VIVOSUN model offers a compelling value proposition, especially for those who need a reliable hedge trimmer without a hefty investment. On the other hand, the BLACK+DECKER model's higher price reflects its extended features, including a longer reach and a more powerful battery system, which may justify the investment for users with more demanding trimming tasks.
Cutting Capacity
When it comes to cutting capacity, the BLACK+DECKER trimmer features an 18-inch dual-action blade designed for trimming hedges, shrubs, and bushes up to 7/16 inches thick. In contrast, the VIVOSUN model boasts a 20-inch dual-action laser blade with a cutting capacity of 3/5 inches, allowing it to tackle small to medium-sized trees with ease. This means the VIVOSUN model can handle slightly thicker branches compared to the BLACK+DECKER. Users looking to trim denser bushes may find the VIVOSUN trimmer more suitable for their gardening needs.
Battery and Runtime
The BLACK+DECKER hedge trimmer comes equipped with a 20V MAX lithium-ion battery that holds a charge for up to 18 months, ensuring reliable performance without frequent recharging. In comparison, the VIVOSUN includes two 20V/2000mAh lithium-ion batteries, providing about 60 minutes of continuous work after a full charge. While the BLACK+DECKER offers a longer battery life, the VIVOSUN's dual battery system allows for extended use during a single session, as users can swap out batteries without interruption. This feature could be particularly appealing for those with larger trimming jobs.
Weight and Design
The BLACK+DECKER model weighs 7.7 lbs and features an adjustable length that extends to 11 feet, allowing users to reach higher branches without the need for a ladder. The lightweight design and soft-grip handle enhance user comfort during extended use. The VIVOSUN trimmer, while not specified in weight, is described as lightweight and compact, which may also appeal to users seeking a more portable option. However, the BLACK+DECKER's adjustable reach gives it a distinct advantage for high or hard-to-reach areas, making it a better choice for users with tall hedges or trees.
Ergonomics and Usability
Both hedge trimmers are designed with user comfort in mind, but they differ in their ergonomic features. The BLACK+DECKER model includes a soft-grip handle, providing comfort and control during use. It also features a hassle-free trigger for easy starting. The VIVOSUN trimmer is designed with an ergonomic D-grip handle, allowing operation from either side, which can help prevent fatigue during longer tasks. Additionally, the VIVOSUN includes safety features that require simultaneous pressing of the top handle and switch to start, enhancing user safety. These ergonomic considerations are essential for users planning to use the trimmers for extended periods.
Safety Features
Safety is a crucial factor when choosing a hedge trimmer. The VIVOSUN model includes several safety features, such as a requirement to press the top handle and switch simultaneously to start the trimmer, and a high-quality shell designed to protect users from accidental injuries. The BLACK+DECKER model does not explicitly mention safety features but does emphasize its lightweight and adjustable design, contributing to safer handling and operation. While both models focus on user safety, the VIVOSUN's specific safety mechanisms may provide additional peace of mind for users concerned about operational risks.
Sales Rank
In terms of popularity, the BLACK+DECKER hedge trimmer holds a sales rank of 23096, making it a well-regarded option among consumers. The VIVOSUN trimmer, with a sales rank of 35107, appears to be less popular but may still attract users looking for a budget-friendly alternative. The difference in sales rank suggests that the BLACK+DECKER model has been more successful in the market, likely due to its established brand reputation and the robust feature set it offers.
Which should you buy?
Choosing between the BLACK+DECKER 20V MAX Pole Hedge Trimmer and the VIVOSUN 20" Cordless Hedge Trimmer ultimately depends on your specific needs and budget. If you prioritize advanced features, a longer reach, and a powerful battery system for extensive trimming tasks, the BLACK+DECKER model may justify its higher price at $129.00. However, if you're looking for a cost-effective solution for light to medium trimming jobs, the VIVOSUN trimmer at $55.99 offers excellent cutting capacity and dual batteries, making it an appealing choice for budget-conscious users. Consider your trimming needs, frequency of use, and safety preferences when making your decision.

