Elegoo Saturn 4 vs Phrozen Sonic Mega 8K S
Technical comparison · Resin 3D printing
Saturn 4 and Sonic Mega 8K S are not direct competitors: very different prices (~5.1×). Saturn 4 costs less (~€309) and is the entry-level choice; Sonic Mega 8K S offers more capability at a higher price (~€1560.9). Judge them by budget, not head-to-head.
| Parameter |
Saturn 4
Elegoo
F2 · Intermediate
|
Sonic Mega 8K S
Phrozen
F3 · Advanced
|
|---|---|---|
| Identity | ||
| Launch year | 2024 | 2023 |
| Use tier | F2 — Intermediate | F3 — Advanced |
| Price | ||
| Price (€) | ~299–319 € | 1560.90 € |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 32.74 × 32.92 × 54.8 cm | 47.2 × 38 × 56.6 cm |
| Weight (kg) | 13.5 kg | 26 kg |
| Work area (mm) | 218.88 × 122.88 mm | 330 × 185 mm |
| Z-axis height (mm) | 220 mm | 300 mm |
| Power (W) | 144 W | 240 W |
| Voltage (V) | 240 V | 230 V |
| Declared precision | 0.02 mm | 43 μm |
| Category specs | ||
| Build area XY (short side) (mm) | 122.88 mm | 185 mm |
| XY resolution (µm) | 19 µm | 43 µm |
| Light source | Mono LCD | Mono LCD |
| Print speed (mm/h) | 70 mm/h | 70 mm/h |
| Tilt / peel system | Standard FEP | Film ACF |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | The machine is supported by major slicing software on the market, including optimized profiles for CHITUBOX and VoxelDance Tango, ensuring broad operational flexibility. The system relies entirely on USB connection for file transfer and offline printing, eliminating any dependency on cloud services. The onboard interface is managed via a practical 3.5-inch resistive touchscreen that allows users to start prints, monitor basic parameters, and utilize automated diagnostic features, such as the initial self-check of mechanics and sensors. | The machine is compatible with major slicing software on the market, offering maximum freedom in the workflow. Fully supported by CHITUBOX and Lychee Slicer, it reads the proprietary .CTB and .PRZ formats. Thanks to continuous updates of resin profiles, users can quickly import optimal printing parameters. File management and job initiation occur primarily through the local touchscreen interface and loading via USB drive, maintaining an offline and secure operational setup suitable for production environments. |
The differences that matter
- Price: Saturn 4 309 € vs Sonic Mega 8K S 1560.9 € — Saturn 4 wins (+405%)
- Work area: Saturn 4 218.88×122.88 mm vs Sonic Mega 8K S 330×185 mm — Sonic Mega 8K S wins (+127%)
Which one to choose
MakerSpecs is an independent atlas. We don't sell products: this comparison links to both sheets, where you'll find complete data and official links.