Saturn 4 Ultra 16K

Elegoo

Saturn 4 Ultra 16K

131 positive 1 neutral 42 negative

Based on 174 Reddit mentions

$519.99

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Sentiment summary across the product areas Reddit users mention most.

Reddit mentions

Original Reddit posts and comments behind this analysis.

Filtered by featurecalibrationClear feature

Why does this keep happening to my prints?

Yes, this would/should apply to all printers. The "tilting VAT" feature is merely a different way to separate the models from the release film but this doesn't change that the layer is still printed on the release film and therefore sticks to it. In addition, those newer Elegoo printers use a better

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Fribbtastic in r/resinprinting

December 4, 2025 11:55 AM

12

Elegoo Saturn 4 Ultra 16k - Water Washable

I'll just assume it bots or something, but for whatever reason, this thread is just filled with wrong answers. Well, technically the Wait time before print suggestion is correct, but is still useless because it fails to provide any guidelines for settings or why it works. Rest / Wait time is why you

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DarrenRoskow in r/ElegooSaturn

March 25, 2026 4:57 AM

9

What is the BambuLab A1 of resin printing?

At the price point, the Saturn 4 Ultra 12k or 16k are $800-1200 of machine for $400-500. It and Heygears (at that $1200+ price point) do the most to absolve the user of tuning a dozen speeds and feeds for the Z-axis movement / release & retract cycle. Heygears does this by having their slicing and p

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DarrenRoskow in r/resinprinting

November 20, 2025 5:49 PM

16

how reputable are elegoo printers?

The story people keep trying to spin about the frequency of problems with the automatic leveling build plate simply ignores scale of how many S4Us are out there in use. And there is a very simple solution with increase Wait time before cure for the first 10 or so layers. The Saturn 4 Ultra 12k and 1

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DarrenRoskow in r/resinprinting

April 15, 2026 3:46 PM

7

Elegoo mars 5 competitor?

Elegoo Saturn 4 Ultra 16K is an amazing out the box printer. Heated vat, tilt up lid, auto leveling, send through WiFi printing and updating, and auto calibration. I’ve done NO configuration on mine besides inputting my resin type and selecting a community profile with the highest ratings. I use Sun

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Zeldalovesme21 in r/resinprinting

April 16, 2026 3:49 PM

6

6 months of failed prints troubleshooting Saturn 4 Ultra with Elegoo support

You need Rest After Retract (Chitubox) / Wait time before cure (UVTools name) using UVTools to increase it for the first 10-20 layers to 10-20s. On the lower UV power S4U 12k, I am running base layers around 12-15s exposure for all of 3 base layers and 3-5 transition. UVTools is required as none of

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DarrenRoskow in r/ElegooSaturn

August 28, 2025 11:54 PM

8

Whats the consensus on Saturn 4 Ultra?

Problem is with anything. Look online or in subs and only people who post are those having issues, wether its user error or printer. The people who have no issues and it just works dont post. So hard to make a decision based on that. I was scared when i first looked at sub and all i saw was people h

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ravagedmonk in r/resinprinting

January 28, 2026 4:16 PM

4

Having trouble choosing a printer...

Do you have the time to save a little more? I am telling you this because I also did this. I wanted to move from my old Anycubic Photon Mono 4K to something new and in the budget at that time was Elegoo Mars 5 Ultra. I use my printer for printing large armies, so this was an issue because the build

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MetalHard1337 in r/resinprinting

April 8, 2026 8:20 AM

3

Recommendations for beginner printer.

I got into resin printing with the Saturn 4 ultra 16k and im really happy with it. The heated vat is amazing as I print in my garage and it maintains resin temp. Also the tilting vat peels the model off of the fep instead of just yanking it off. This means that you dont need to fight suction forces

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jlaw264 in r/resinprinting

March 22, 2026 2:40 PM

3

Things I need to know beforehand

1 - My top recommendation is the Elegoo Saturn 4 Ultra either 16k or 12k. Pros and cons of each: 16k has a heated vat which is good for unheated spaces as well as better for engineering resins with higher viscosity which print better heated. 16k only has 3-bit grayscale / 6 usable shades of gray (12

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DarrenRoskow in r/resinprinting

April 4, 2026 6:30 PM

2

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