DEMIMA Mini Chainsaw for Miwaukee Battery, 8-Inch and vs Sihuird Mini Chainsaw Cordless,
Updated August 2026 — DEMIMA Mini Chainsaw for Miwaukee Battery, 8-Inch and wins on price, Sihuird Mini Chainsaw Cordless, wins on battery and speed.
The Sihuird Mini Chainsaw Cordless offers superior cutting performance and safety features, making it the better choice for most users.
Why DEMIMA Mini Chainsaw for Miwaukee Battery, 8-Inch and is better
Lower Price
Mini Chainsaw for Miwaukee Battery is $55.99
Brand Recognition
DEMIMA has a higher sales rank
Tool-Free Tensioning
Both models have this feature, but it's highlighted in A
Why Sihuird Mini Chainsaw Cordless, is better
Higher Power
Sihuird has a 1100W motor compared to 800W
Faster Cutting Speed
Sihuird cuts at 45.5 ft/s vs 26 ft/s
Longer Battery Life
Sihuird includes two 21V batteries for 100 mins runtime
Overall score
Specifications
| Spec | DEMIMA Mini Chainsaw for Miwaukee Battery, 8-Inch and | Sihuird Mini Chainsaw Cordless, |
|---|---|---|
| Motor Power | 800W | 1100W |
| Chain Speed | 26 ft/s | 45.5 ft/s |
| Battery Included | No | Yes |
| Cutting Thickness | Varies | 15 cm |
| Safety Features | Basic | Advanced |
| Weight | Not Specified | Lightweight |
Dimension comparison
Overview of the Mini Chainsaws
The Mini Chainsaw for Miwaukee Battery is priced at $55.99, while the Sihuird Mini Chainsaw Cordless is higher at $79.99, making the former about 30% cheaper. Both chainsaws are designed for ease of use and efficiency, but they cater to slightly different needs and preferences in wood cutting tasks.
The Mini Chainsaw for Miwaukee Battery features a powerful 800W brushless motor, while the Sihuird offers a more robust 1100W motor. This difference suggests that the Sihuird may provide a greater cutting performance, especially for heavier tasks. However, the lower price of the Miwaukee-compatible model could appeal to budget-conscious users.
Cutting Performance
When it comes to cutting performance, the Sihuird Mini Chainsaw Cordless stands out with its chain speed of up to 45.5 feet per second, which is significantly faster than the Mini Chainsaw for Miwaukee Battery's 26 feet per second. This difference in speed suggests that the Sihuird can accomplish tasks more quickly, making it a more efficient choice for demanding jobs.
The Sihuird claims to cut through wood up to 15 centimeters thick in just 4 seconds, whereas the Miwaukee model focuses on a dual chain design for versatility in cutting tasks. Users looking for speed and efficiency in their cutting work might find the Sihuird's performance more appealing.
Battery Life and Power
The battery life is a critical factor in the usability of cordless tools. The Sihuird Mini Chainsaw comes with two 21V 4000 mAh batteries, providing an impressive runtime of around 100 minutes. In contrast, the Mini Chainsaw for Miwaukee Battery does not include a battery in its package, requiring users to purchase a compatible Miwaukee M18 battery separately.
This means that, while the Miwaukee model is initially cheaper, users will need to factor in the cost of the battery, which can significantly increase the overall price. For those who already own Miwaukee batteries, the Mini Chainsaw for Miwaukee Battery can be a cost-effective option.
Weight and Ease of Use
The Sihuird Mini Chainsaw is designed for one-handed operation, making it user-friendly, especially for those who may find larger chainsaws cumbersome. This feature could be advantageous for users who are seeking a lightweight and portable solution for yard work and tree trimming.
The Mini Chainsaw for Miwaukee Battery, while not specified for weight, is also designed with usability in mind, featuring a tool-free chain tensioning system. However, its compatibility with external batteries may add some weight and complexity for users unfamiliar with battery management. Therefore, ease of use is a strong point for both models, but the Sihuird may have an edge in portability.
Safety Features
Safety is paramount when operating power tools. The Sihuird Mini Chainsaw includes a three-fold safety system, which consists of a security lock to prevent accidental activation, a blade guard, and a handle guard. This comprehensive approach to safety can provide peace of mind, especially for less experienced users.
On the other hand, while the Mini Chainsaw for Miwaukee Battery does not explicitly mention safety features, its design includes an automatic oil filling system that helps prevent jamming and overload burning. However, the lack of detailed safety features listed may make the Sihuird a more attractive option for those prioritizing safety.
Maintenance and Lubrication
Both chainsaws offer automatic lubrication systems, which are beneficial for maintaining the chains and ensuring smooth operation. The Sihuird's system allows users to pour general motor oil into the tank for lubrication, while the Mini Chainsaw for Miwaukee Battery also features an automatic oiler that works while the chainsaw is running.
This similarity means that both products require minimal maintenance, allowing users to focus on their cutting tasks rather than on upkeep. However, the ease of oiling might be slightly simpler with the Sihuird, given its straightforward design for oil application.
Brand Reputation and Sales Rank
In terms of brand reputation, the Mini Chainsaw for Miwaukee Battery is associated with DEMIMA and holds a sales rank of 13,485, while the Sihuird Mini Chainsaw boasts a sales rank of 20,805. The higher sales rank of the Miwaukee model may suggest a more significant market presence or customer preference.
However, it is essential to consider both brands' reputations separately. While DEMIMA seems to have a stronger sales performance, Sihuird's features and safety measures may attract users looking for reliability and ease of use.
Which should you buy?
Ultimately, the decision between the Mini Chainsaw for Miwaukee Battery and the Sihuird Mini Chainsaw Cordless depends on your specific needs. If you already own Miwaukee batteries and are looking for a budget-friendly option with decent performance, the Mini Chainsaw for Miwaukee Battery at $55.99 could be the way to go. However, if you prioritize cutting speed, battery life, and enhanced safety features, the Sihuird Mini Chainsaw Cordless at $79.99 may provide better value in the long run.

