Elegoo
Saturn 4 Ultra
Based on 124 Reddit mentions
$426.99
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Most discussed features
Sentiment summary across the product areas Reddit users mention most.
Reddit mentions
Original Reddit posts and comments behind this analysis.
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
...DarrenRoskow in r/ElegooSaturn
March 25, 2026 4:57 AM
9
Saturn 4 Ultra 16K, over a year of troubleshooting and I still can't fix it.
The S4U springloaded plate means that wait times are even more mandatory than regular printers. The light turns on way before the resin has settled and the springs have found home. This means you get a layer thicker than supposed especially at 20um, your bottom layers are probably closer to 0.5 or e
...KalleKantola in r/ElegooSaturn
July 8, 2025 8:02 PM
17
Chitubox 3.0 is a scam
I used to be a loyal Elegoo customer, but know that I will never buy from you again. I’m switching to Lychee right away. This has nothing to do with Elegoo... in fact Elegoo has been pissed at Chitu Systems for a long time now as well. Enough so that they developed the .goo file extension... and rel
...newocean in r/resinprinting
August 17, 2025 4:51 PM
12
Lychee Pro subscription
My main complaint with Lychee currently is that it completely shits the bed and crashes when I try to enable anti-aliasing when slicing for my saturn 4 ultra 16k. I'm led to believe it's because they haven't added .ctb support for my printer yet and .goo is a half baked format. Other complaint I hav
...4_Teh-Lulz in r/resinprinting
May 22, 2025 3:20 PM
9
Dead Spot on Screen
That will be a screen replacement. And, yeah it's getting too common with the S4U just past the 1 year mark. Here's my theory on the source of the problem - bad software configuration of the automatic leveling system and lack of a baked in Rest After Retract along with a couple methods to prevent th
...DarrenRoskow in r/ElegooSaturn
August 13, 2025 3:11 AM
8
Been having some issues on a print with my saturn 4 ultra
Just going to copy-paste my comment from a couple weeks ago on the matter of S4U dead LCDs: For you next LCD, definitely look into use Rest After Retract (Chitubox) / Wait time before cure (UVTools name) via UVTools for the first 20 layers or so like the following settings: https://www.reddit.com/r/
...DarrenRoskow in r/ElegooSaturn
November 9, 2025 8:35 PM
7
As general Information chitumanager and wifi printing
hey i just bought a saturn 4 ultra and this crap font work on mine either. was hoping to be able to watch my builds while im on my computer but no. I can do it with my 2 creality fdm. but no go with elegoo. Ya elegoo you drip goo like a piece of shit until ya figure out your bs.
Ok-Warning-9359 in r/ElegooSaturn
March 12, 2026 11:13 AM
1
Reflex RS Turbo or Saturn 4 16k
Mechanically the Reflex RS Turbo is much better built and designed. If you stay within their ecosystem (Heygears), it’s the closest to plug and play we have in resin printers. With Heygears relaxing things this year, and letting users make some settings changes, that should draw even more interest a
...stickninjazero in r/resinprinting
March 16, 2026 12:19 PM
0