I have exclusively used elegoo printers and resin over the last 10 years
Tyrsforge3DPrinting in r/ElegooSaturn
Source13 Reddit comments and posts discuss both products: 5 lean toward Elegoo Saturn 4 Ultra, 6 toward Elegoo Mars 4, and 2 don't pick a side.
I have exclusively used elegoo printers and resin over the last 10 years
Tyrsforge3DPrinting in r/ElegooSaturn
SourceThe Saturn really has it all, including cheap parts
Main-Personality-217 in r/resinprinting
Sourcenon Ultra has better UV uniformity (light)
stickninjazero in r/ElegooSaturn
SourceGreen marks the row winner: the strongest supported feature sentiment with at least 3 mentions, or the lowest listed price. Everything else stays neutral.
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We may earn a small commission.
| Feature | Elegoo Saturn 4 Ultra | Elegoo Mars 4 |
|---|---|---|
| Price | ||
| print quality | | |
| reliability | | |
| value | | |
| build quality | | |
| ease of use | | |
| build volume | | |
| software | | |
| calibration | | |
| customer support | | |
| resin handling | | |
We may earn a small commission.
We may earn a small commission.
13 Reddit comments and posts discuss both products: 5 lean toward Elegoo Saturn 4 Ultra, 6 toward Elegoo Mars 4, and 2 don't pick a side. Overall, Reddit is fairly split — the better pick depends on your priorities.
Across all discussions RedDB tracks, Elegoo Saturn 4 Ultra has 75% positive sentiment over 217 Reddit mentions, while Elegoo Mars 4 has 84% positive sentiment over 161 mentions.