Atomstack S20 Pro 20W vs Creality Falcon2 Pro S 22W
| Laser | ||
| Type | Diode Laser | Diode Laser |
| Wavelength | 445 nm | 455 nm |
| Optical Power | 20 W | 22 W |
| Performance | ||
| Work Area | 400 × 400 mm | 355 × 390 mm |
| Max Speed | 15,000 mm/min | 36,000 mm/min |
| Focus | Manual | Autofocus |
| Features | ||
| Enclosure | Yes | Yes |
| Air Assist | Yes | Yes |
| Rotary Compatible | Yes | Yes |
| WiFi | Yes | No |
| Camera | No | Yes |
| Physical | ||
| Approx. Price | $699 | $1,099 |
| Release Year | 2023 | 2025 |
| Weight | 16 kg | 18.8 kg |
Pros & Cons
Atomstack S20 Pro 20W
What we like
- Enclosed design for safer home operation
- WiFi and USB connectivity
- Air assist included
- 20W for cutting and engraving
- Rotary attachment compatible
Watch out for
- No built-in camera
- Moderate engraving speed
- Heavier than open-frame alternatives
- No autofocus
Creality Falcon2 Pro S 22W
What we like
- Genuine one-click Z-axis autofocus — real time savings over manual leveling
- Enclosed Class 1 design with camera and air assist standard
- Cuts 15mm basswood or 10mm black acrylic in a single pass
Watch out for
- Smaller 355×390mm work area than the cheaper base Pro 22W (400×415mm)
- Not compatible with the 1.6W fine-detail bonus module
- At least one reviewer notes the autofocus isn't fully hands-off in practice
Compatible Materials
Atomstack S20 Pro 20W
WoodAcrylicLeatherCardboardFabricPaperRubberStoneMetal Engraving
Creality Falcon2 Pro S 22W
WoodAcrylicLeatherCardboardFabricPaperRubberStone
The Atomstack S20 Pro 20W costs $699 (36% less) than the Creality Falcon2 Pro S 22W, which is priced at $1,099.
The Creality Falcon2 Pro S 22W has 9% more optical power (22W vs 20W).
The Atomstack S20 Pro 20W offers a 13% larger work area (400 × 400 mm vs 355 × 390 mm).
The Creality Falcon2 Pro S 22W has a 58% higher maximum speed (36,000 mm/min vs 15,000 mm/min).
Feature-wise, Creality Falcon2 Pro S 22W includes a camera, while Atomstack S20 Pro 20W does not; Atomstack S20 Pro 20W includes WiFi connectivity, while Creality Falcon2 Pro S 22W does not.