Glowforge Spark vs Ortur Laser Master H10 20W
| Laser | ||
| Type | Diode Laser | Diode Laser |
| Wavelength | 455 nm | 450 nm |
| Optical Power | 6 W | 20 W |
| Performance | ||
| Work Area | 203 × 305 mm | 300 × 300 mm |
| Max Speed | 8,000 mm/min | 20,000 mm/min |
| Focus | Autofocus | Manual |
| Features | ||
| Enclosure | Yes | No |
| Air Assist | No | Yes |
| Rotary Compatible | No | Yes |
| WiFi | Yes | No |
| Camera | Yes | No |
| Physical | ||
| Approx. Price | $899 | $650 |
| Release Year | 2024 | 2025 |
| Weight | 4.9 kg | 4.7 kg |
Glowforge Spark
What we like
- Easiest laser to get started with — ~30-minute setup
- Free Glowforge Print software works on any device (Mac, PC, tablet, phone)
- Built-in camera with live preview for material placement
- Class 1 enclosed — safe for home and classroom use
- Wide material library with auto-detected settings
Watch out for
- Cloud-dependent — requires internet for every job
- Small 203×305mm cutting area for the price
- Only 6W — limited cut depth and no thick stock
- Subscription costs for premium design catalogue
- Not compatible with LightBurn
Ortur Laser Master H10 20W
What we like
- Pre-assembled — no setup required, start engraving immediately
- Flat X-axis design for exceptional stability at high speed
- 20W with free air pump included
- 0.01mm precision with 256 grayscale variations
- 380+ colour stainless steel engraving capability
- 6 safety monitoring systems
Watch out for
- Open frame — no enclosure
- Smaller 300×300mm work area vs LM3 (400×400mm)
- No WiFi connectivity
Glowforge Spark
Ortur Laser Master H10 20W
The Ortur Laser Master H10 20W costs $650 (28% less) than the Glowforge Spark, which is priced at $899.
The Ortur Laser Master H10 20W has 70% more optical power (20W vs 6W).
The Ortur Laser Master H10 20W offers a 31% larger work area (300 × 300 mm vs 203 × 305 mm).
The Ortur Laser Master H10 20W has a 60% higher maximum speed (20,000 mm/min vs 8,000 mm/min).
Feature-wise, Glowforge Spark includes an enclosure, while Ortur Laser Master H10 20W does not; Ortur Laser Master H10 20W includes air assist, while Glowforge Spark does not; Glowforge Spark includes a camera, while Ortur Laser Master H10 20W does not; Glowforge Spark includes WiFi connectivity, while Ortur Laser Master H10 20W does not; Ortur Laser Master H10 20W includes rotary attachment compatibility, while Glowforge Spark does not.