
Hychika Random Orbital Sander
Score: 82/100
Ryobi One+ 5-Inch Random Orbit Sander
Score: 78/100Rankings

The HYCHIKA OS300W is a corded 5-inch random orbital sander featuring a powerful 3.8A motor and six variable speeds. It is designed for woodworking and material sanding with a focus on low vibration, ergonomic comfort, and efficient dust collection. It offers excellent value for DIYers but lacks the cordless convenience of premium models.

The Ryobi ONE+ 18V 5" Random Orbit Sander is a lightweight, cordless tool designed for swirl-free finishing on wood and other materials. It features a brushed motor running at 10,000 OPM with a 3/32-inch orbit diameter and offers 40% reduced vibration. It is an affordable entry point for DIY users already invested in the Ryobi ecosystem.
| Attribute | ![]() | ![]() |
|---|---|---|
13,000 RPMbest | 10,000 RPM | |
120 Vbest | 18 V | |
— | 2.38 mmbest | |
3.8 Abest | — | |
5 inbest | 5 inbest | |
| ↓ lower better | — | 1.22 kgbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Ergonomics & Features(2) | ||
Dust Collection | Bag | Vacuum |
Tool Weight (kg) | kg | 1.22 kg |
Power & Performance(4) | ||
Power Source | Corded | Cordless |
Voltage (V) | 120 V | 18 V |
No-Load Speed (RPM) | 13000 RPM | 10000 RPM |
Speed Control | Variable | Fixed |

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

Professional reviewers and editors characterize the HYCHIKA OS300W as a 'hidden gem' for budget-conscious users. They praise its 3.8A motor for beating typical 3A sanders in power and torque, while noting the balanced design and low vibration make it comfortable for extended use.
Everyday consumers express high satisfaction with the product's value and performance on wood and metal. Common praise focuses on the strong sanding capability, comfortable grip, and the convenience of having multiple grits included in the box.




Professional reviewers praise the PCL406B for its compact size, lightweight build, and effective swirl-free finishing capabilities for DIY projects. However, they note that the brushed motor and single-speed operation make it less aggressive than professional-grade tools.
Everyday users commonly praise the tool's smooth operation, reliability for tasks like floor refinishing, and the convenience of the hook-and-loop sandpaper system.