Brand | ELEGOO |
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Model Number | EL-3D-ST1 |
Colour | White |
Product Dimensions | 23 x 19 x 8.7 cm; 1.27 kg |
Item Weight | 1.27 kg |

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ELEGOO Smart Mini Heater for Resin 3D Printer Intelligent Temperature Control Heater with Air Filtration, Compatible with Most Saturn Series, Jupiter SE and Mars 5 Series 3D Printers
Purchase options and add-ons
Brand | ELEGOO |
Colour | White |
Manufacturer | ELEGOO |
About this item
- ¡¾Intelligent Temperature Control for Hassle-Free Printing¡¿ELEGOO mini heater features precise and intelligent temperature control, ensuring optimal stability from start to finish. Say goodbye to frustrating issues like mid-print detachment, warping, and poor interlayer adhesion that hinder your progress.
- ¡¾Fresh Workspace, Assured By Air Filtration¡¿Embrace the combination of cleanliness and precision with ELEGOO Intelligent temperature control Heater , which incorporates an efficient air filtration system, allowing to remove impurities and ensure a clean and purified printer chamber.
- ¡¾Real-time Temperature Feedback, Printing In Your Hands¡¿Stay informed and in control of your printer's temperature with real-time updates, enabling you to promptly detect and troubleshoot temperature-related issues, and ensuring optimal performance at all times.
- ¡¾10,000R/Min High-Speed Fan Enables Rapid Heat Transfer¡¿Equipped with a 10,000R/Min high-speed fan, the Mini Heater provides optimal airflow and efficient, even heat distribution, eliminating hotspots and maintaining a consistent temperature, which ensures uniform melting and deposition of the print material for remarkable print quality.
- ¡¾High Compatibility For Seamless Integration¡¿From the latest cutting-edge releases to the trusted older versions, the Mini Heater is designed to seamlessly integrate with a wide range of ELEGOO printers, including Mars 4 Max / DLP, Saturn 4 / 4 Ultra, Saturn 3 / 3 Ultra, Saturn 2 / 8K / S and Jupiter SE, as well as printers from other brands. Simply refer to the adapter plate's size map and manually add the required perforations to your printer for a hassle-free integration of the Mini Heater.
- ¡¾PTC Rapid Heating, Ultimate Speed & Efficiency¡¿Experience the power of swift and efficient printing with the Mini Heater's advanced PTC heating technology. Overheating is prevented with the PTC element's self-regulating properties, providing enhanced safety throughout operation.
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From the brand

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ELEGOO provides user-friendly 3D printers with premium quality and outstanding service.
We believe 3D printing technology is the key to innovating and creating a future with endless possibilities.
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New Released 3D Printer
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Resin 3D Printers
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New Released 3D Resin
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Mercury Wash&Curing Station
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Air purifier for 3D Printer
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FEP for 3D Printer
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What makes our products unique?
We have excellent R&D team, constantly upgrading and improving products. We also have a professional after-sales service team. Customers buy not only products, but also services.
Why we love what we do?
Our philosophy is not to forget the original intention, to create the future with wisdom! Relying on technology and innovation to continuously provide customers with difficult high-tech products is our constant pursuit
What promises can we keep?
We insist on being responsible for products and for customers. And we provide user-friendly 3D printers with premium quality
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Product Description
ELEGOO Mini 3D Heater


The Mini Heater features precise and intelligent temperature control, ensuring optimal stability from start to finish. Say goodbye to frustrating issues like mid-print detachment, warping, and poor interlayer adhesion that hinder your progress.

Stay informed and in control of your printer's temperature with real-time updates, enabling you to promptly detect and troubleshoot temperature-related issues, and ensuring optimal performance at all times.

Embrace the combination of cleanliness and precision with the Mini Heater, which incorporates an efficient air filtration system, allowing to remove impurities and ensure a clean and purified printer chamber.

From the latest cutting-edge releases to the trusted older versions, the Mini Heater is designed to seamlessly integrate with a wide range of ELEGOO printers, including Mars 4 Max, Mars 4 DLP, Saturn 4, Saturn 4 Ultra, Saturn 3, Saturn 3 Ultra, Saturn 2, Saturn 8K, Saturn S and Jupiter SE.
Product information
Technical Details
Additional Information
ASIN | B0D3TFS3DS |
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Customer Reviews |
4.2 out of 5 stars |
Âé¶¹Çø Rank |
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Date First Available | May 10 2024 |
Manufacturer | ELEGOO |
Feedback
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This Item ![]() ELEGOO Smart Mini Heater for Resin 3D Printer Intelligent Temperature Control Heater with Air Filtration, Compatible with Most Saturn Series, Jupiter SE and Mars 5 Series 3D Printers | Recommendations | ? | ? | ? | ? | |
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Price | $74.99$74.99 | -10%?$89.99$89.99 Was:?$99.99 | $109.99$109.99 | $649.99$649.99 | $99.00$99.00 | $235.99$235.99 |
Delivery | Get it by Tuesday, Aug 5 | Get it by Tuesday, Aug 5 | Get it by Tuesday, Aug 5 | Get it by Tuesday, Aug 5 | Get it by Tuesday, Aug 5 | Get it by Tuesday, Aug 5 |
Customer ratings | ||||||
Sold by | ELEGOO Official CA | YOOPAI Direct | YOOPAI Direct | Deeplee 3D CA | Makacces | ELEGOO Official CA |
material | ¡ª | Resin | Premium 3D Printer Enclosure | Metal | Stainless Steel, Aluminum | Plactic |
Brands in this category on Âé¶¹Çø
Customer reviews
Customers say
Customers like the reliability of the 3D printer. They mention it helps reduce failures immensely and works like a charm. However, some customers differ on the temperature control.
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Customers are satisfied with the reliability of the 3D printer. They mention it helps reduce failures immensely and works like a charm.
"Works like a charm. Install was easy." Read more
"...dollars worth of resin prints since I bought this, its helped reduce failures immensely" Read more
"Disappointing, there is no way to change the temperature. Some resins work best at 30 but you are stuck at 25...." Read more
Customers have mixed opinions about the temperature control of the 3D printer. Some mention it heats up pretty good and keeps their printer super warm. However, others say the temperature fluctuates when it turns on and off.
"Great heater!" Read more
"It leaves lines on prints because the temperature fluctuates when it turns on and off...." Read more
"...Heats up pretty good just no temperature control and heats to a preset 26 degrees...." Read more
"Disappointing, there is no way to change the temperature. Some resins work best at 30 but you are stuck at 25...." Read more
Reviews with images

Leaves lines on prints
Top reviews from Canada
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- Reviewed in Canada on July 21, 2025Verified PurchaseWorks like a charm. Install was easy.
- Reviewed in Canada on January 28, 2025Verified PurchaseGreat heater!
- Reviewed in Canada on October 20, 2024Verified PurchaseThis doesn¡¯t use a usb and requires the lid of the resin printer to have the vent hole. That¡¯s where this mounts to with the mounting bracket. You can modify the lid of other types and go custom like I did with my Saturn. Heats up pretty good just no temperature control and heats to a preset 26 degrees. Works though but I also have a heater attached to the resin tray that goes beyond 26. The warmer the resin the less fails of prints. Haven¡¯t had any print fails since.
- Reviewed in Canada on January 11, 2025Verified PurchaseSo nice to just flick this on in an enclosure and not have to constantly monitor the temp
Highly recommend, have done about 250 dollars worth of resin prints since I bought this, its helped reduce failures immensely
- Reviewed in Canada on August 28, 2024Verified PurchaseIt leaves lines on prints because the temperature fluctuates when it turns on and off. When I stopped using the heater the lines went away (photo attached).
It doesn¡¯t regulate the temperature very well, because the printing process itself introduces heat, the thermometer on this cooler will say it¡¯s 29C inside, and it will still turn on, making it even hotter in the chamber.
It¡¯s more harm towards prints than help.
It leaves lines on prints because the temperature fluctuates when it turns on and off. When I stopped using the heater the lines went away (photo attached).
It doesn¡¯t regulate the temperature very well, because the printing process itself introduces heat, the thermometer on this cooler will say it¡¯s 29C inside, and it will still turn on, making it even hotter in the chamber.
It¡¯s more harm towards prints than help.
Images in this review
- Reviewed in Canada on March 29, 2025Verified Purchasesmall
- Reviewed in Canada on October 6, 2024Verified PurchaseGreat heater. Keeps my printer super warm. Independent unit that can be used in any printer
- Reviewed in Canada on July 24, 2024The heater is built of plastic, includes 1 preinstalled and 2 spare filters. It has a simple locking momentary switch for power.
It takes 1 minute before you start feeling any heat, and it sounds about as loud as a warm laptop when operating
It maintains a 25C temperature with no way to adjust it. Would've been nice to have a temperature tuning option to also use with FDM printers or if warmer temperatures are needed. For $70 im not sure its really worth it over another form of heating or getting a printer with heating bed, and I'd only find use in it for winter seasons. Works as advertised though
The heater is built of plastic, includes 1 preinstalled and 2 spare filters. It has a simple locking momentary switch for power.
It takes 1 minute before you start feeling any heat, and it sounds about as loud as a warm laptop when operating
It maintains a 25C temperature with no way to adjust it. Would've been nice to have a temperature tuning option to also use with FDM printers or if warmer temperatures are needed. For $70 im not sure its really worth it over another form of heating or getting a printer with heating bed, and I'd only find use in it for winter seasons. Works as advertised though
Images in this review
Top reviews from other countries
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Juan mReviewed in Mexico on January 25, 2025
4.0 out of 5 stars Calentador de C¨¢mara para Impresora 3D Funcional
Verified PurchaseCumple su Cometido, le cuesta trabajo mantener una temperatura estable, la compre para invierno y la estoy probando, para mantener una temperatura de al menos 24¡ãC, primero hay que precalentar la c¨¢mara de la impresora antes de iniciar la impresi¨®n, en teor¨ªa esto debe reducir las fallas de impresi¨®n, adem¨¢s incluye filtro de carb¨®n activado, aunque es peque?o funciona reduciendo los olores, pero no es suficiente para eliminarlas part¨ªculas org¨¢nicas vol¨¢tiles.
- Dante NavaReviewed in the United States on January 12, 2025
5.0 out of 5 stars Works on Anycubic Mono X2
Verified PurchaseSo far so good. Bear in mind, I live in AZ and it's not THAT cold in the garage during winter time, but it's working just fine over night and shuts off when it's warm enough. It turns off when it reaches between 25¡ãC and 27¡ãC, it's clearly got a an ambient air thermometer in there and shows you what the temp is currently. I can't speak too much for the air filter since I'm desensitized to the smell already. It's nice in that while not perfectly like it's mean to (it comes with hardware for the Elegoo printers) Anycubic includes a little notch on the bottom of the lids and the cable feeds through there just fine. I don't know what the resin temp is, but once you figure out how to work it into your work flow. You keep the lid on with the heater going and make sure you're tuning your resin a little, maybe keep the unopened resin in the house until you need it so that it's at a decent temp when it goes in the vat. I really like it and highly recommend it.
- Sam SimonsReviewed in the United States on April 11, 2025
4.0 out of 5 stars Works will if you need 25C in the printer
Verified PurchaseWorks fine. Easily attached, quiet, etc. I'd give it five stars if it had the capability to set a temperature within a band, e.g. 25-30C. As is, only heats to one temperature but I have found Elegoo's ABS-Like 8k resin seems to work better at temperatures higher than 25C.
- RBReviewed in the United States on July 3, 2025
5.0 out of 5 stars Worth the money
Verified PurchaseNice little addition to my Saturn Ultra. Definitely improves print quality, I highly recommend if you have a printer that supports it. It's fairly quiet too, not much louder than the printer itself. The cord does get in the way a bit, but some adhesive velcro and that's easily remedied.
- ArmyFlierReviewed in the United States on January 23, 2025
5.0 out of 5 stars If a print fails, it's my fault now.
Verified PurchaseI've been resin printing for several years and always had intermittent issues. I never imagined my resin wasn't warm enough. When I bought my Saturn 4 Ultra I thought my troubles were over - oops. Had a couple failures and finally decided perhaps I had an issue. I started with this because I wasn't going to try the fermentation belt with the tilt vat. It installed in a snap and wow, it actually heats up the inside enough to heat the resin. It's not fast, but it is reliable. I connected the power to a smart plug so I can fire up the heater before I even get ready to print and let it get things ready. Surprisingly, the filter even takes care of the odor. I printed a custom mount as I was going to use this with a fan to vent the fumes outside, but discovered this doesn't have enough horsepower to heat the printer with a big old hole open to a vent in the back of the printer. Fortunately, the filter does the trick and I get no odor coming from the printer.
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