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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Most discussed features

Sentiment summary across the product areas Reddit users mention most.

Reddit mentions

Original Reddit posts and comments behind this analysis.

Filtered by featureresin handlingClear feature

First print not sticking ( Saturn 4 Ultra 16k)

All printers need more Rest After Retract (Chitubox) / Wait Before Print (Lychee) / Wait time before cure (UVTools) for the base layers. Your adhesion failure here is because your raft is printed with over thick layers. Almost looks like the raft was failing to adhere from the start or isn't actuall

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DarrenRoskow in r/resinprinting

May 25, 2025 11:49 PM

10

Saturn 3 vs Saturn 4 in 2025

TL;DR: The Saturn 3 Ultra is a bad value, the Saturn 4 Ultra is an ok value. Best value is the Saturn 3 non-Ultra. Phrozen is Elegoo and Anycubic quality at twice the price. And they generally have worse UV light uniformity. And their support sucks. As a former Phrozen owner, was glad to get rid of

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stickninjazero in r/ElegooSaturn

October 27, 2025 8:33 PM

5

Elegoo Jupiter 2 just annoucned, 16k screen

Why Elegoo did not include at least the following features for the saturn 4 ultra 16k, i don't think it would drastically increase the price:lcd screen swap new vat for faster fep changes manual leveling

wowkucko in r/resinprinting

April 10, 2025 5:11 AM

11

Used up 1kg of resin but only printed +500g – where did the rest go?

I have had the same issue for about two years since I first started printing, I haven't gotten a good answer from anyone yet. I even got scales and weight everything, the weight of resin poured into the VAT, the weight of models and supports, weight of the IPA pre and post wash, I still have no expl

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Full-Ad-3461 in r/resinprinting

April 6, 2025 11:34 PM

11

Help after doing fep film change low detail

Hi, thanks for the reply. This is the fep, not sure if it is what you ask? I tryed a build at 0.6s as calibrated and it was just built on the first few layers, nothing stuck, the rubbish was so stuck to the fep the resin clean never worked, had to use a squidgy scraper to get it off but now ive got

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NoWhereas6354 in r/elegoo

February 18, 2026 8:44 PM

2

Prints on build plate stick to much.

Yeah, I'm using the 8k Water Washable from Elegoo and I'm having the same issue on my Saturn 4 Ultra 16k, it's literally damaging my plate. 32 sec bottom layer and any lower and it immediately fails. I'll try the isopropyl dip but I don't think I'll buy more of this resin.

wheezerx in r/ElegooSaturn

February 8, 2026 12:51 PM

1

close to giving up

The problem with elegoo resin especially the 3.0 abs and the 8k abs stuff is it's very low quality as reflected in the price for example I can buy 1000g of 8k abs from their official Amazon store for £11.99 and I get 2000g of Elegoo transparent abs for free! Their only truly good quality resin is th

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dubbletrouble5457 in r/ElegooSaturn

February 18, 2026 4:33 PM

1

Elegoo Mars 3 Pro Issue

Me pasó lo mismo con mi saturn 4 ultra, una gota de resina terminó en la lente fresca, las figuras que me hacía salían marcadas, y al hacer una prueba de exposición de la pantalla se veían unos círculos, que luego, acababan en mis figuras… Me puse en contacto con elegoo y solicité una lente fresnel

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FewTune4568 in r/elegoo

March 12, 2026 12:23 AM

1

Verify Quality of Prints

I don't know what the original model supposed to look like but I think these don't look right and are overexposed (blooming, lack of details). I have the same printer and the default 1.8s insanely overexpose every resin I got at 0.03mm, even after I drop it to as low as 0.9s. I have to drop the uv p

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Duongthienf in r/ElegooSaturn

March 14, 2026 2:36 AM

1

New Wax Resin

The other wax resin (Syraya Tech) was fine, but trying to find the parameters was really obnoxious because the resin support for my printer (Elegoo Saturn 16K Ultra) was not the best. I think after 5 months Syraya responded to my message.

Successful-Umpire586 in r/MetalCasting

March 28, 2026 5:33 PM

1

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