









Saturn 4 Ultra
Shipping calculated at checkout.
- Innovative Tilt Release Technology
- 10-inch 12K Mono LCD
- COB + Fresnel Collimating Lens
- Auto Leveling & Intelligent Mechanical Sensor
- AI Intelligent Monitoring & Power-Loss Resume Printing
Product information
Where We Ship
Orders placed on ELEGOO US (us.elegoo.com) can be shipped to the United States.
Shipping Route |
Product Type |
Estimated Delivery Time |
Domestic (US to US) |
In-Stock |
3-7 business days |
Pre-Owned |
4-10 business days |
|
Pre-Order |
Pre-orders will ship by the estimated date listed on the product page, with delivery within 3-7 business days after dispatch. |
1. Once the package has been dispatched, please promptly monitor its status. If you encounter any of the following situations, please contact us immediately to prevent exceeding the logistics channel's tracing period: the package status remains unchanged for over 7 days, or if the package has been signed for but not received by you.
2. Upon receiving the goods, please ensure that the order is complete and undamaged. For any logistics inquiries, feel free to reach out to us without delay.
Contact Information:
A. If you have opted for Worry-Free Delivery, you will receive an email from Seel. In case of lost, stolen, or damaged products due to logistics issues, please report these concerns via the Seel email or seek assistance by contacting them.
B. If you have not chosen Worry-Free Delivery, you can contact us at info@elegoo.com. We will coordinate with the logistics company to verify the situation and assist you in filing a claim if necessary.
Shipping Restrictions
- Your order can be delivered to any of the 48 contiguous U.S. states or Washington, D.C. However, we currently do not ship to Alaska, Hawaii, U.S. territories (American Samoa, Guam, Northern Mariana Islands, Puerto Rico, and the U.S. Virgin Islands), or Freely Associated States (Federated States of Micronesia, Marshall Islands, and Palau).
- Please note that we are unable to ship to P.O. Boxes and APO/FPO addresses.
- You may only ship to one address per order. If your order contains items that require shipping to multiple locations, you’ll need to place separate orders for each address.
Shipping Fees:
Category |
Condition |
Shipping Fee |
Standard Shipping |
Orders of $50 or more |
Free |
Orders under $50 |
$15 flat rate |
|
Exceptions |
Saturn 4 Series (Saturn 4, Saturn 4 Ultra, Saturn 4 Ultra 16K) |
$20 per unit |
Centauri Series (Centauri, Centauri Carbon) |
$30 per unit |
Ownership, Terms, and Risk
1. Please ensure your shipping address is accurate. Once the package is dispatched, we cannot reroute it. You are solely responsible for verifying the address. If a loss occurs due to an incorrect address or a fraudulent transaction, you will be liable for all financial losses.
Note: Please do not enter any PO Box address, otherwise your package can't be dispatched by any courier services.
2. Orders (excluding Pre-Orders) are typically forwarded to the warehouse 8 hours after placement. Once submitted to the warehouse, orders are generally non-cancellable and non-modifiable. If modifications are required, we will attempt to coordinate with the warehouse; however, success cannot be guaranteed. Costs incurred due to address errors or cancellations are subject to our Return & Refund Policy, and you will be responsible for payment.
3. Please ensure all order details are accurate and your phone is accessible. If a product is returned due to the following reasons, we reserve the right to charge return shipping fees and redelivery costs prior to resending the item:
A. Failure to contact the delivery carrier within 5 days of a delivery attempt.
B. Incorrect shipping address provided.
FAQ
Q: If I order multiple products, will they be delivered together?
A: We aim to ship items together whenever possible. However, depending on product availability or shipping requirements, items may arrive separately. You will receive a notification email for each shipment.
Refund & Warranty
Thank you for your purchase. We hope you are satisfied with your product. However, if you are not completely satisfied with your purchase for any reason, ELEGOO provides a straightforward warranty that is processed in the most hassle-free way possible. Please refer to the warranty policy below, as warranty periods and conditions vary depending on the model and parts list.
Warranty Periods
Category | Models | Parts List | Note | Warranty Period |
All | / | / | Consumable parts with no warranty or limited warranty. | 12 Months |
3D Printing Machine & Parts | Neptune 3/3 Pro/3 Plus/3 Max Neptune 4/4 Pro/4 Plus/4 Max OrangeStorm Giga Centauri Carbon/Centauri |
PEI Platform Plate/PEI Platform Kit/PEI Magnetic Platform Kit/Build Plate/Nozzle (Kit)/PTFE Tube/Tools | Consumable parts with no warranty. | No Warranty |
Extruder/Extruder Kit/Printhead Kit | Consumable parts with limited warranty. | 6 Months | ||
Mars/Mars 2/2 Pro/3/3 Pro/4/4 MAX/4 DLP/4 Ultra/5/5 Ultra Saturn S/2/8K/3/3 Ultra/4/4 Ultra/4 Ultra 16K Jupiter/Jupiter SE |
Release Film, Tools | Consumable parts with no warranty. | No Warranty | |
LCD Screen | Consumable parts with limited warranty. Resin leakage, scratch-resistant film damage, human-caused damage, and collision damage are not covered by the warranty. | 3 Months | ||
Resin Tank/Build Plate | Consumable parts with limited warranty. | 6 Months | ||
Mercury Mercury Plus V1.0/V2.0/V3.0 Mercury X/XS Bundle |
Washing Bucket, Curing Turntable, Acrylic Cover | Consumable parts with no warranty. | No Warranty | |
Phecda Laser Engraver & Cutter - 10 W/20 W |
Consumables and Other Attached |
Window Mirror, Power Cord, USB Cable, Engraving Materials, User Manual, Packaging, Tools | Consumable parts with no warranty. | No Warranty |
Other Parts① | Synchronous Belt, Motor Cable, Laser Cable | Consumable parts with limited warranty. | 3 Months | |
Other Parts② | Fans | Consumable parts with limited warranty. | 6 Months |
1. Consumable Parts
Consumable parts are either excluded from warranty coverage or covered under a limited warranty period. For the purpose of this policy, "consumables" are defined as disposable items, components, or parts of the Product that are inherently designed to deteriorate or wear out during normal use of the Product.
While these items may not be covered by the standard warranty or may have a limited warranty period as specified in the table above, we will gladly replace any consumable that fails due to a manufacturing defect, provided the printer itself is still under warranty. ELEGOO reserves the exclusive right to determine eligibility for replacement, and such decisions shall be final.
2. Accessories or Parts Purchased Separately
Accessories or parts purchased separately enjoy the same quality assurance policy as the complete machine.
3. Warranty Periods
All periods stated on this page are calculated from the date the original order was received.
4. Warranty Forfeiture
This warranty does not cover the following cases:
A. Products not purchased from ELEGOO or authorized ELEGOO distributors with a valid receipt or invoice.
B. Products that are lost or stolen.
C. Products whose warranty period has expired.
D. Free products or products that have been refunded.
E. Products repaired by a third party or modified by an individual.
F. Damage caused by external factors or misuse of products (including but not limited to resin leakage, falls, improper operation), normal discoloration, wear and tear, or other non-quality-related issues.
G. LCD screens that can not provide an identifiable SN code.
5. Warranty in Other Regions
For consumers protected by local consumer laws in their country of purchase, ELEGOO's Limited Warranty benefits are provided in addition to all rights and remedies under such laws, including but not limited to those described above. If local regulations specify a warranty period longer than our stated policy, the longer period will apply, and we will fully comply with local requirements to support our customers.
Return & Refund Policy
Non-Quality-Related Issues | |||||
Product Status | Items | Responsibility for Both Original Shipping Charges and Return Shipping Charges | Restocking Fee | Deduction Fee | |
Refund | |||||
Within 14 Days | Unopened | √ | Customer | 5% based on the order amount | If key parts are found missing on the returned machine, the corresponding fees will be deducted. |
Open-box and unused | √ | Customer | 15% based on the order amount | ||
Used | × | × | × | ||
Within Warranty | All Status | × | × | × | × |
Quality-Related Issues | |||||
Items | Responsibility for Fees | ||||
Refund | Replace | Repair | Return Shipping Charges | Repair Fees | |
Within 14 Days | √ | √ | √ | Elegoo | Elegoo |
Within Warranty | × | × | √ | × | Elegoo |
Out of Warranty | × | × | √ | × | Customer |
Important Notes:
1. These clauses do not apply to pre-owned or refurbished items.
2. All return requests must be approved by our official customer support team and be sent to our designated address as instructed. Unapproved returns may be rejected or lost, and we are not liable for such cases. Please confirm with customer support before returning to ensure safe processing.
3. The original item must be shipped within 7 days (return label is valid for 7 days) after return/replacement approval. Failure to do so will void the request, and later contact may require re-troubleshooting.
4. Please retain the original packaging to ensure your product is protected during transit. Deviating from our packaging instructions may void the warranty and incur additional charges. For warranty claims, the original box and packing materials are required to avoid processing delays.
5. The returned product will be thoroughly inspected by ELEGOO upon receipt to determine if it meets the inspection criteria. If the returned product fails to meet these criteria, your refund request may be rejected or subject to a deduction fee at ELEGOO's sole discretion.
6. Refunds or replacement products will be processed after we receive the returned item.

Tilt Release Technology
Tilt Release Technology

COB + Fresnel Collimating Lens
COB + Fresnel Collimating Lens

AI Monitoring
AI Monitoring

Mechanical Sensor
Mechanical Sensor

10-inch 12K Mono LCD
10-inch 12K Mono LCD

Auto Leveling
Auto Leveling

Tilt Release Technology
Tilt Release Technology

COB + Fresnel Collimating Lens
COB + Fresnel Collimating Lens

AI Monitoring
AI Monitoring

Mechanical Sensor
Mechanical Sensor

10-inch 12K Mono LCD
10-inch 12K Mono LCD

Auto Leveling
Auto Leveling
Tilt Release Technology, Ultra Fast Printing
The Elegoo Saturn 4 Ultra adopts tilt release technology, which enables the model to be peeled off from the release film quickly by tilting the resin tank, achieving a fast printing speed up to 150mm/h.

Unmatched Details With 12K Mono LCD
With a 10-inch 12K mono LCD, the Saturn 4 Ultra boasts an incredible resolution of 11520x5120 and an XY resolution of 19x24μm, presenting you exquisite models with stunning clarity and precision.

COB & Fresnel Collimating Lens For Smoother Surface
When the COB light source emits light at 405nm with the combination of Fresnel collimating lens, it can achieve an ultra-low astigmatism coefficient of 0.5%, an exceptional field uniformity of 92%, and a precise angle deviation control below 5° on the forming surface, realizing accurate and even printing results with delicate finishing and intricate details.

Self-Check & Automatic Leveling, Print Right Out Of The Box
The Saturn 4 Ultra brings hassle-free experience with its smart self-check and automatic leveling function. Simply unbox, power on, and print—making it ultimate printing experience.

AI Camera Intelligent Detection, Minimize Potential Loss
Experience failure detection and real-time monitoring of the printing status with the AI camera. Stay informed about the progress of your prints and capture captivating time-lapse videos of your creations coming to life.

Smart Mechanical Sensor, Enjoy Worry-Free Printing
Equipped with a mechanical sensor, the Saturn 4 Ultra supports residue detection to prevent damage to the LCD screen, as well as resin shortage and leveling failure alarm to further enhance the safety and reliability during printing.

Real-Time Monitoring And Time-Lapse Photography
Keep updated on your print progress, ensuring everything is running smoothly. Capture captivating time-lapse videos of your creations and share the excitement with others.

User-Friendly Design
ELEGOO is committed to providing users a convenient printing experience. From the quick-release design of the build plate to the dual pour spouts design of the resin tank, along with the drip tray design to prevent resin drips, the replaceable tank lock, and the flip-up cover design for effortless access, every detail has been carefully considered to make your operation easier and more comfortable.


Easily manage multiple printers simultaneously from one device. Whether you have one or more printers, you can efficiently manage your print projects once at a time.

Powered by self-developed system with 8G ROM, which guarantees stable file transfer and faster computing, the Saturn 4 Ultra offers a smoother and more efficient printing experience.

Experience seamless and user-friendly operation with the 4-inch capacitive touch screen, designed with a vertical layout and an intuitive interface.

PFA release film offers superior release performance, as its non-stick surface prevents the resin from adhering to the film, making it easier to peel off.

The Elegoo Mars Mate air purifier's built-in high-density activated carbon filter can effectively absorb resin odor, with the purification efficiency up to 95% for TVOC.

Designed with a solid metal body, the Saturn 4 Ultra can maintain its precision even after millions of printing layers.
What's In Box

Saturn 4 Ultra 3D Printer

Wifi Antenna

Build Plate
Buy Accessory
Resin Tank
Buy Accessory

AI Camera

Resin Tray

USB Flash Disk

Gloves

Mask

Backup Screws

Scraper

Adapter

Tool Kit

User Manual
























Specification
LCD
10-inch 12K Mono LCD
System
EL3D-4.0
Slicer Software
ChituBox & Autodesk Fusion
Technology
MSLA Stereo lithography
Layer Thickness
0.01-0.2mm
Printing Speed
MAX 150mm/H
Z Axis Accuracy
0.02mm
XY Resolution
19*24um (11520*5120)
Build Volume
218.88mm(L)*122.88mm(W)*220mm(H)
Light Source
COB Light Source + Fresnel Collimating Lens
(wavelength 405nm)
Languages
Chinese, English, Japanese, Dutch, Korean, French, German, Russian, Italian, Spanish, Turkish, Portuguese
Connectivity
USB Interface & WiFi
Net Weight
14.5KG
Gross Weight
19.3 kg
Operation
4.0-inch Capacitive Touch Screen
Power Requirements
100-240V 50/60 Hz 24V 6A
Printer Dimensions
327.4mm(L)*329.2mm(W)*548mm(H)
FAQs
Is there a software license included with the Saturn 4 Ultra?
Yes, your purchase includes a 93-day free Chitubox Pro license.
How long does delivery take after shipping?
1. In-stock Product: 3-7 workdays for delivery
2. Pre-owned Product: 4-8 workdays for delivery
3. Pre-order Product: We will ship the product according to the estimated delivery time on the page, after shipment, it takes 3-7 workdays for delivery.
What countries do you ship to?
Click to view available countries
Do you offer free shipping service?
Click to view Shipping Fees
What countries do you ship to?
Unfortunately, we cannot change the shipment once the product is shipped.