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🔥 Keep your filament fresh, your prints flawless, and your 3D game ahead of the curve!
The SUNLU Filament Dryer S1 Plus is a smart, user-friendly drying enclosure designed to eliminate moisture-related 3D printing issues. With adjustable temperature (35-55°C) and drying time (1-99 hours), a built-in circulation fan, and compatibility with nearly all filament spools, it ensures optimal filament condition for superior print quality. Its ultra-quiet operation and clear LCD interface make it an essential upgrade for serious 3D printing professionals.










| ASIN | B08C9RZPMN |
| Additional Features | Built-in circulation fan for drying while printing, personalized temperature and drying time settings, wide filament compatibility, user-friendly design with large screen LCD monitor and ultra quiet operation |
| Best Sellers Rank | #10,863 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #396 in 3D Printing Filament |
| Brand | SUNLU |
| Brand Name | SUNLU |
| Color | Pure White S1 Plus |
| Customer Reviews | 4.4 out of 5 stars 3,368 Reviews |
| Global Trade Identification Number | 06933582324353 |
| Item Diameter | 1.75 millimeters |
| Item Highlight | Humidity monitoring,Built-in Circulation Fan,Filament Dryer Box,FilamentStorage,For 3D Printer Filament |
| Item Weight | 2.7 pounds |
| Manufacturer | SUNLU |
| Manufacturer Part Number | SLUK-FD-US-GMSLUS |
| Material | SUNLU Filament Dryer S1 Plus |
| Material Type | SUNLU Filament Dryer S1 Plus |
| Model Number | SUNLU Filament Dryer S1 Plus |
| Number of Items | 1 |
| Number of Packs | 1 |
| Special Feature | Built-in circulation fan for drying while printing, personalized temperature and drying time settings, wide filament compatibility, user-friendly design with large screen LCD monitor and ultra quiet operation Special Feature Built-in circulation fan for drying while printing, personalized temperature and drying time settings, wide filament compatibility, user-friendly design with large screen LCD monitor and ultra quiet operation See more |
| UPC | 782950697805 |
| Unit Count | 1 Count |
| Warranty Description | 1 year |
N**A
Great For The Price, Slow For PETG
I've used this on PLA and PETG. It only goes up to 55C, so a little low for PETG, but after48-72 hours the PETG prints well. The internal fan seems to mix the air but I still cover it with a tea towel and occasionally spin the filament to even things out. I print directly from this a lot. The rollers aren't going to win any awards, but they let the spool turn with pretty low resistance. You could get a higher temperature unit for more money, but at this price point, this is a nice little machine.
C**A
Excelente
Excelente 👌
J**J
Works!
Works great but had to ask a friend a lot of questions about how to use it. The directions were a little confusing. The filament worked way better after using the dryer.
J**I
SUNLU Filament Dryer
Awesome as always.. Thank you!
N**.
This best purchase since my printer.
I really shouldve bought this sunlu s1 filament dryer sooner. I've been using it for some ninjatek TPU that has been left out for about a year. It has almost completely eliminated my clogging issues. I feel like I will save alot of money over time with this unit as I always threw away filament that was clogging rather than dry it in my kitchen oven. It also nice that you can print straight from the dryer. The reviews that say it doesn't have a fan or get hot enough worried me but I found they weren't accurate to what I received.
A**R
Secadora filamento
Excellent
S**N
OK But Could Use Improvement
This dryer was very reasonably priced and seems to be well constructed however it has two issues. Firstly there is no air exchange with the outside when running so no way for the humid air to escape from the dryer. Additionally the temperature maxes out at 55 degrees so it's very slow. It works but not particularly well.
J**A
Great product
Love Sunlu products. Works great would highly recommend!
C**N
Top
Essiccatore utile e funzionale
C**A
muy bueno
Si funciona muy bien
A**R
Muy buen producto.
Me ha funcionado bien y con buenos resultados. La calidad del producto no es la mejor, pero tampoco es una chafada, cumple bien, funciona bien y no desepciona. No es nada mala compra.
R**T
Leise, praktisch und absolut empfehlenswert - Quiet, Convenient, and Totally Worth It!
==ENGLISH VERSION BELOW== Diese Filament-Trocknerbox ist wirklich großartig. Sie ist leise, kompakt und macht genau das, was sie soll. Besonders praktisch finde ich den Timer, mit dem sich die Box nach einer bestimmten Zeit automatisch abschaltet. Das ist extrem hilfreich, wenn man den 3D-Drucker aus der Ferne über die Cloud starten möchte. Ich kann das Filament vorher mit dem Timer vorheizen und ein paar Stunden später einfach den Druck starten, ohne mir Sorgen machen zu müssen, dass das Filament zu lange getrocknet wird. Ein weiteres tolles Feature ist die Anzeige der relativen Luftfeuchtigkeit (%RH) im Inneren der Box. So kann man die Luftfeuchtigkeit im Raum mit der im Gehäuse vergleichen, was sehr wichtig ist, um sicherzustellen, dass das Filament richtig getrocknet und bereit zum Drucken ist. Natürlich lässt sich auch die Temperatur je nach Filamentart einstellen, was die Nutzung sehr flexibel und einsteigerfreundlich macht. Zusätzlich hat die Box eine kleine Öffnung, durch die das Filament direkt in den Drucker geführt werden kann, ähnlich wie bei einem integrierten Halter. Für diesen Preis ist das Gerät wirklich jeden Cent wert. Ich kann es nur weiterempfehlen. --------------------------- ENGLISH VERSION: This filament dryer is amazing. It’s quiet, sleek, and works exactly as it should. I love that you can set a timer so it turns off automatically. That’s super useful if your 3D printer is connected to the cloud. I just preheat the filament with the timer, and a few hours later I can start the print remotely without worrying about over-drying. One of the best features is the ability to read the relative humidity (%RH) inside the dryer. This lets you compare the room humidity to the internal environment, which is super important when you want to make sure the filament is properly dried and ready for high-quality prints. You can also adjust the temperature depending on the type of filament you’re using, which makes it really flexible and beginner-friendly. It also has a small opening that lets the filament feed directly into the printer, working like a built-in holder. For this price, it’s absolutely worth it. I can’t recommend it enough.
M**N
sécheur de filament
expédition rapide, facile d'utilisation, je recommande.
Trustpilot
1 month ago
1 month ago