AOBEN Cordless Impact Wrench 1/ vs SEYVUM Impact Wrench,1/2" Impact Gun, Power Impact
Updated August 2026 — AOBEN Cordless Impact Wrench 1/ wins on torque and motor, SEYVUM Impact Wrench,1/2" Impact Gun, Power Impact wins on price.
The AOBEN impact wrench offers superior torque and features, making it the better choice for demanding tasks.
Why AOBEN Cordless Impact Wrench 1/ is better
Higher Torque
AOBEN delivers 600 N.m vs SEYVUM's 430 N.m
More Accessories
AOBEN includes 6 sockets compared to SEYVUM's 4
Better Motor
AOBEN features a robust all-copper brushless motor
Why SEYVUM Impact Wrench,1/2" Impact Gun, Power Impact is better
Lower Price
SEYVUM is priced at $47.99, 40% cheaper than AOBEN
Compact Design
SEYVUM has a more compact motor design
Variable Speed
SEYVUM offers a variable speed trigger for better control
Overall score
Specifications
| Spec | AOBEN Cordless Impact Wrench 1/ | SEYVUM Impact Wrench,1/2" Impact Gun, Power Impact |
|---|---|---|
| Max Torque | 600 N.m | 320 Ft-lbs |
| Battery Type | 4.0Ah Li-ion | 4.0Ah Li-ion |
| Charging Time | 2 hours | 2 hours |
| Speed Control | Variable (0-2400 RPM) | Variable (1400-3000 RPM) |
| LED Light | Yes | Yes |
Dimension comparison
Overview of AOBEN and SEYVUM Impact Wrenches
The AOBEN Cordless Impact Wrench and SEYVUM Impact Wrench are both powerful tools designed for various tasks, but they cater to different needs. The AOBEN model is priced at $79.99, while the SEYVUM is about 40% cheaper, retailing at $47.99. This significant price difference may influence your purchasing decision, especially if budget constraints are a priority.
Performance Comparison
The AOBEN impact wrench excels in torque output, delivering a maximum of 600 N.m (450 ft-lbs), making it suitable for heavy-duty tasks. In contrast, the SEYVUM provides a respectable torque of 320 ft-lbs (430 N.m), which is sufficient for lighter jobs. If you require a tool for more demanding applications, the AOBEN's higher torque may be the deciding factor.
Battery and Charging
Both the AOBEN and SEYVUM wrenches come equipped with a 4.0Ah lithium-ion battery and a fast charger that can fully charge the battery in just two hours. However, the AOBEN has a slight edge with its power indicator that provides real-time battery level updates, ensuring that you are always prepared for your tasks. This feature becomes crucial when working on lengthy projects where battery life is a concern.
Motor Technology
AOBEN's impact wrench is powered by a robust all-copper brushless motor, which offers variable speed control with two selectable speed settings (0-2000/0-2400 RPM). This technology not only extends the motor's lifespan but also enhances energy efficiency. The SEYVUM also utilizes a brushless motor but includes a variable speed trigger that allows users to control speed from 1400 to 3000 RPM. While both motors are efficient, the AOBEN's construction may provide better longevity.
Build Quality and Design
Both impact wrenches are designed for ease of use, featuring compact designs that allow access to tight spaces. The AOBEN model includes an LED light for visibility in dark conditions, which can be a significant advantage when working in poorly lit areas. The SEYVUM also has an LED light, but it lacks some of the additional ergonomic features found in the AOBEN model, such as the brake-stop function that prevents nuts and bolts from falling off after loosening.
Accessories and Tool Kit
When it comes to included accessories, the AOBEN impact wrench offers a more comprehensive package. It comes with six sockets (17, 18, 19, 20, 21, 22 mm), a portable tool bag, and a battery charger. On the other hand, the SEYVUM includes four sockets (17 mm, 19 mm, 20 mm, 21 mm) and a carrying bag. While both kits are practical, the AOBEN's additional sockets may provide better versatility for different applications.
Sales Rank and Popularity
In terms of market performance, the AOBEN impact wrench has a sales rank of 12,361, while the SEYVUM is slightly lower at 21,314. This suggests that the AOBEN may be more popular among consumers, possibly due to its superior torque and additional features. If you are looking for a tool that has garnered positive attention in the market, the AOBEN could be a safer bet.
Which should you buy?
Choosing between the AOBEN and SEYVUM impact wrenches ultimately depends on your specific needs. If you require a higher torque output, additional features, and a more comprehensive tool kit, the AOBEN at $79.99 is the better option. However, if you are on a budget and looking for a reliable tool for lighter jobs, the SEYVUM at $47.99 is a solid choice. Consider your typical use case and budget to make the best decision for your tool collection.

