FLUX Ador vs Glowforge Spark
| Laser | ||
| Type | Diode Laser | Diode Laser |
| Wavelength | 450 nm | 455 nm |
| Optical Power | 10 W | 6 W |
| Performance | ||
| Work Area | 430 × 300 mm | 203 × 305 mm |
| Max Speed | 24,000 mm/min | 8,000 mm/min |
| Focus | Autofocus | Autofocus |
| Features | ||
| Enclosure | Yes | Yes |
| Air Assist | No | No |
| Rotary Compatible | Yes | No |
| WiFi | Yes | Yes |
| Camera | Yes | Yes |
| Physical | ||
| Approx. Price | $1,399 | $899 |
| Release Year | 2023 | 2024 |
| Weight | 9 kg | 4.9 kg |
Pros & Cons
FLUX Ador
What we like
- Quick-swap module system — laser, IR, and printing modules interchangeable
- Optional 20W module upgrade and 2W IR for bare metal marking
- Built-in 8MP camera for precise material placement
- Fully enclosed Class 1 design
- Optional CMYK color printing add-on — unique at this price
Watch out for
- 10W base module; 20W upgrade costs an additional $699
- No built-in air assist
- Diode cannot engrave glass or cut thick acrylic as cleanly as CO2
- CMYK printing and 2W IR module sold separately
- LightBurn requires optional USB bridge cable
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
Compatible Materials
FLUX Ador
WoodLeatherAcrylicCardboardFabricPaperRubberMetal EngravingAnodized Aluminum
Glowforge Spark
WoodLeatherAcrylicCardboardFabricPaperRubber
The Glowforge Spark costs $899 (36% less) than the FLUX Ador, which is priced at $1,399.
The FLUX Ador has 40% more optical power (10W vs 6W).
The FLUX Ador offers a 52% larger work area (430 × 300 mm vs 203 × 305 mm).
The FLUX Ador has a 67% higher maximum speed (24,000 mm/min vs 8,000 mm/min).
Feature-wise, FLUX Ador includes rotary attachment compatibility, while Glowforge Spark does not.