AOBEN 21V Cordless Impact Wrench, 400N.m Max vs Vniissok Cordless Impact Wrench 1/
Updated August 2026 — AOBEN 21V Cordless Impact Wrench, 400N.m Max wins on weight and ergonomics, Vniissok Cordless Impact Wrench 1/ wins on torque and features.
The AOBEN 21V Cordless Impact Wrench is a more affordable option with a good battery, while the Vniissok offers higher torque for demanding tasks.
Why AOBEN 21V Cordless Impact Wrench, 400N.m Max is better
Price
AOBEN is cheaper by $6
Battery
AOBEN includes a 4.0Ah battery
Weight
AOBEN is lighter and ergonomically designed
Why Vniissok Cordless Impact Wrench 1/ is better
Torque
Vniissok has a maximum torque of 1200 N.m
Speed
Vniissok offers variable speeds up to 2000 RPM
Versatility
Vniissok is suitable for a wider range of applications
Overall score
Specifications
| Spec | AOBEN 21V Cordless Impact Wrench, 400N.m Max | Vniissok Cordless Impact Wrench 1/ |
|---|---|---|
| Max Torque | 400 N.m | 1200 N.m |
| Speed | 3000 RPM | 2000 RPM |
| Battery Included | Yes | No |
| Weight | 5 lbs | 6 lbs |
| LED Light | No | Yes |
Dimension comparison
Overview of AOBEN 21V Cordless Impact Wrench and Vniissok Cordless Impact Wrench
When comparing the AOBEN 21V Cordless Impact Wrench and the Vniissok Cordless Impact Wrench, both tools cater to different user needs and preferences. The AOBEN model is priced at $53.99, while the Vniissok is available at $59.99, making the AOBEN about 17% cheaper. Each tool boasts unique features that appeal to various applications, from casual home use to more demanding tasks.
Power and Performance
The AOBEN 21V Cordless Impact Wrench delivers a maximum torque of 400 N.m, with a speed of up to 3000 RPM. This powerful combination makes it suitable for household tasks and small-scale projects. Conversely, the Vniissok Cordless Impact Wrench offers a maximum tightening torque of 1200 N.m, making it significantly more powerful for tougher jobs. The difference in torque output positions the Vniissok as a better option for heavy-duty applications, while the AOBEN remains a practical choice for everyday maintenance.
Battery Life and Efficiency
Battery performance is crucial for any cordless tool, and the AOBEN comes equipped with a robust 4.0Ah Li-ion battery. This high-capacity battery allows users to work without the worry of losing power mid-task. On the other hand, the Vniissok does not include a battery with its purchase, meaning users must invest in a compatible DeWalt 20V battery separately. While the AOBEN's battery is more powerful and included, the Vniissok’s reliance on a separate battery could deter those looking for a complete package.
Design and Ergonomics
Both impact wrenches are designed with user comfort in mind, but they offer different ergonomic features. The AOBEN model is lightweight and designed to reduce fatigue during extended use, featuring a soft grip handle for added control. In contrast, the Vniissok also focuses on comfort with its compact design but does not specify additional ergonomic features. Users seeking a tool that minimizes discomfort during prolonged tasks may find the AOBEN more appealing.
Versatility and Applications
The versatility of a tool can greatly enhance its value. The AOBEN is suitable for daily household maintenance, light construction, and product assembly, making it a great all-rounder for various tasks. Meanwhile, the Vniissok is explicitly designed for a broader range of applications, including automotive work, commercial vehicles, and even as a screwdriver for furniture assembly. While both tools serve multiple purposes, the Vniissok's capabilities may better suit professional users or those tackling more demanding projects.
Additional Features
Both tools come with unique features that cater to different user preferences. The AOBEN includes six driver sockets, which adds to its functionality right out of the box, making it convenient for users who need a variety of sizes. The Vniissok, while lacking additional sockets, compensates with a built-in LED work light, crucial for visibility in low-light conditions. This feature could prove essential for users who often work in dimly lit garages or outdoor locations.
Sales and Popularity
The AOBEN 21V Cordless Impact Wrench has a sales rank of 46,178, while the Vniissok's sales rank is significantly better at 28,368. This suggests that the Vniissok is more popular among consumers, potentially indicating higher customer satisfaction or a stronger reputation in the market. For buyers, the sales rank might influence their purchasing decision, especially if they value community feedback and popularity in tools.
Which should you buy?
Choosing between the AOBEN 21V Cordless Impact Wrench and the Vniissok Cordless Impact Wrench ultimately depends on your specific needs. If affordability and battery performance are your priorities, the AOBEN is the better choice at $53.99, providing solid power for everyday tasks. However, if you require high torque and versatility for demanding projects, the Vniissok at $59.99 offers superior performance, although it lacks an included battery. Assess your typical usage and budget to determine which impact wrench best suits your requirements.

