SEYVUM 20V vs VIVOSUN 20" Cordless Hedge Trimmer, 20V Electric
Updated July 2026 — SEYVUM 20V wins on reach and weight, VIVOSUN 20" Cordless Hedge Trimmer, 20V Electric wins on price and battery life.
The SEYVUM offers better reach and cutting precision, while the VIVOSUN provides longer battery life and is more budget-friendly.
Why SEYVUM 20V is better
Cutting Precision
SEYVUM can cut branches up to 5/8 inches thick.
Telescopic Pole
SEYVUM extends from 7.5 ft to 9 ft for high hedges.
Compact Design
SEYVUM folds down for easy storage.
Why VIVOSUN 20" Cordless Hedge Trimmer, 20V Electric is better
Battery Life
VIVOSUN lasts up to 60 minutes on a full charge.
Price
VIVOSUN is $55.99, 38% cheaper than SEYVUM.
Ergonomic Design
VIVOSUN has an ergonomic D-grip handle for comfort.
Overall score
Specifications
| Spec | SEYVUM 20V | VIVOSUN 20" Cordless Hedge Trimmer, 20V Electric |
|---|---|---|
| Blade Type | Double-acting | Dual-action |
| No-load Speed | N/A | 1400 RPM |
| Batteries Included | 2 x 2.0Ah | 2 x 2000mAh |
| Adjustable Head | Yes | No |
| Charger Included | Yes | Yes |
Dimension comparison
Overview of the SEYVUM and VIVOSUN Hedge Trimmers
Both the SEYVUM 20V 20 inch Cordless Pole Hedge Trimmer and the VIVOSUN 20" Cordless Hedge Trimmer offer excellent features for homeowners looking to maintain their gardens. The SEYVUM is priced at $89.99 while the VIVOSUN is more budget-friendly at $55.99. This price difference of about 38% may influence your decision based on your budget and needs.
Cutting Performance
The cutting capabilities of the SEYVUM and VIVOSUN hedge trimmers are impressive, but they cater to slightly different needs. The SEYVUM features 20-inch hardened steel double-acting blades that can cut branches up to 5/8 inches thick efficiently. In contrast, the VIVOSUN boasts a powerful dual-action laser blade with a 3/5-inch cutting capacity and a no-load speed of up to 1400 RPM. This means that while the SEYVUM excels in precision cutting, the VIVOSUN delivers speed, making it ideal for quicker trimming tasks.
Battery Life and Efficiency
The battery performance differs significantly between the two models. The SEYVUM comes with two 2.0Ah batteries that allow for about 25 minutes of continuous use per battery. Meanwhile, the VIVOSUN offers two 20V/2000mAh batteries that provide up to 60 minutes of continuous operation after a full charge. This suggests that the VIVOSUN may be more efficient for longer trimming sessions, making it a better option for larger jobs where extended battery life is essential.
Design and Usability
In terms of design, the SEYVUM is equipped with a telescopic pole that extends from 7.5 feet to 9 feet, allowing users to trim high hedges without needing a ladder. This feature is particularly beneficial for reaching difficult spots. On the other hand, the VIVOSUN has an ergonomic D-grip handle that allows for comfortable operation from either side, making it easier to maneuver during extended use. The SEYVUM weighs 8 pounds, which may be a consideration for those looking for a lightweight option, especially for elderly users.
Safety Features
Safety is paramount when using power tools, and both hedge trimmers offer features to ensure user protection. The SEYVUM comes with an adjustable trimmer head that can be set at various angles, allowing for flexible operation while minimizing the risk of accidents. In contrast, the VIVOSUN incorporates dual safety features: it only operates when the top handle and the switch are pressed simultaneously, reducing the chances of accidental start-ups. These safety measures make both options reliable, but the VIVOSUN may provide a slight edge in everyday safety.
Additional Features
The SEYVUM includes two batteries and a charger, making it a complete solution for immediate use. It also has a compact design that folds down for easy storage. The VIVOSUN, meanwhile, comes with a complimentary portable manual trimmer, which is beneficial for tackling smaller gardening tasks alongside hedge trimming. This thoughtful addition sets the VIVOSUN apart, offering versatility for users who want to manage their garden more comprehensively.
Customer Reception and Popularity
When it comes to customer reception, the SEYVUM has a sales rank of 43,968, indicating a moderate level of popularity. On the other hand, the VIVOSUN ranks significantly higher at 35,107, suggesting that it may be favored by more users. This difference in sales rank could point to better overall customer satisfaction or a more effective marketing strategy for the VIVOSUN.
Which should you buy?
Ultimately, your choice between the SEYVUM and VIVOSUN hedge trimmers should depend on your specific needs and preferences. If you prioritize reach and cutting precision, the SEYVUM might be the better option for you, especially with its telescopic pole and smooth cutting capabilities. However, if you are looking for a more budget-friendly option with extended battery life and additional features like a manual trimmer, the VIVOSUN is about 38% cheaper at $55.99 and could be a more practical choice. Evaluate your gardening tasks carefully to make the best decision.

