
Worx WX823L
Score: 82/100
LouSdZoke Random Orbital Sander
Score: 82/100Rankings

The Worx WX823L.9 is a 20V cordless brushless random orbital sander featuring patented low-vibration technology and variable 3-speed control up to 11,000 SPM. It offers superior runtime and power compared to brushed models, with a dust-sealed switch for durability. Ideal for DIY enthusiasts and occasional professionals needing portable sanding for small to medium projects.

The LouSdZoke ROS2602 is a cordless 5-inch random orbital sander compatible with DeWalt 20V batteries, featuring a brushless motor and variable speed control. It offers a low-profile design for precision work and efficient dust collection via a one-handed locking bag. It is best suited for users within the DeWalt 20V ecosystem who need portable sanding without cords.
| Attribute | ![]() | ![]() |
|---|---|---|
11,000 RPM | 12,000 RPMbest | |
20 Vbest | 20 Vbest | |
3 mmbest | 2.38 mm | |
4.92 in | 5 inbest | |
| ↓ lower better | 1.402 kg | 1.08 kgbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Sanding Performance(2) | ||
Orbit Diameter (mm) | 3 mm | 2.38 mm |
Pad Diameter (in) | 4.92 in | 5 in |
Ergonomics & Features(2) | ||
Dust Collection | Vacuum Port | Bag |
Tool Weight (kg) | 1.402 kg | 1.08 kg |
Power & Performance(2) | ||
No-Load Speed (RPM) | 11000 RPM | 12000 RPM |
Speed Control | Variable 3-speed | Variable |

Products in the top-left offer the best value (high score, low price).

Professional reviewers describe the Worx WX823L.9 as delivering exceptional performance and precision, highlighting the advantages of the brushless motor, low vibration, and ergonomic design.
Users praise the cordless convenience, ease of changing grits, and vibration reduction, with satisfaction regarding the dust bag utility.




Manufacturer claims highlight the tool's power, runtime, and efficiency derived from the brushless motor. Retail descriptions emphasize the comfort provided by the rubber grip and the convenience of quick paper changes.
Users generally appreciate the one-handed dust bag mechanism and the control offered by the variable speed dial, with positive reception indicated by high ratings.