Creality 2026 New Upgrade Filament Dryer Box Pro, Space Pi SE with High PTC Efficiency & Precision Sensor for 1KG Spools 45~65℃, 3D Printer Filament Dehydrator for PLA PETG ABS ASA TPU

Pros: 1. No fuss, no issues, it simply does what it says on the tin. Very nice! 2. Heats up very quickly to desired temperature in about 10 minutes. 3. Timer is convenient to prepare filament overnight, though it'd be nice to have settings longer than 24 h. Cons: 1. It only holds one spool, but this might actually be a pro since it's more convenient for managing different types of filament that has different optimal drying temperatures. As of writing the review two of this model is still cheaper than the dual-spool model. 2. The viewing angle of the display is poor. If you put this on a shelf or on the floor, you might have a hard time reading the screen. 3. The fan is a bit noisy. Overall: Cheap and effective, a must have for moisture-sensitive filaments like TPU!

Works great. That would be enough to dry almost any filament unless you’re using some engineering filaments which require super high temperatures like nylon.

While it has a decent screen the functions are simple and for the price it works well at drying a roll of filament, though it does not seal so is not a good dry box + dryer but just a dryer. Also the outlet is on the back side the same side the large plug comes out of so suspending it and leaving it plugged in on a bracket for printing with something like TPU or other material will be something you have to work around should you need to dry material in between prints. Functional up to 65° C the unit does not get overly hot and can rest on PLA without issue for several hours. Works with 1.75mm filament possibly larger but definitely nothing more than 1kg in spool size.

Works great!

This product is one of the best filament dehydrators I’ve ever used it makes very high-quality prints

simple to use and works great

All filament, even fresh out of the bag, has moisture content that's detrimental to print quality. You spent the money for the the printer and filament, get the most out of your investment with a dryer. This is a simple, one bay printer that goes up to 65C for drying PETG and other such filaments. The one knob system is a little quirky. Turn it to select either temperature or duration, press it to enter your selection, turn it to adjust the setting up and down, press again to store. Turn to the other and repeat. There's a hygrometer built in, to keep and eye on it, but its lowest value is 15%. I like to get it down to that and go another couple hours. They give you a reference chart for recommended settings based upon filament. Pro-tip: you need to leave the dryer open a crack so the moisture has somewhere to go. I don't think they really address that anywhere in the papers.

Once you get used to the awful interface, it is pretty easy and quick to use. As with most filament dryers, this suffers from a design "flaw". This dryer (like most) just ends up heading up the air inside. And it does this very efficiently and rather quickly. However, what it doesn't do, is allow any moisture to escape. For example, after running this for well over 8 hours, I noticed the humidity wasn't going below 29% (with the ambient humidity at 41%). I cracked the lid open with a pencil and quickly watch the humidity level drop and settle at about 15%. It does seal up nicely, not super air-tight, but enough that with 3D printed desiccant holder (in the spool), it maintains a rather low humidity even if I go a week without actively drying. My only complaint is pretty minor. It's pretty noisy. It seems to be louder than the printer with the case fan running at full blast. I have both inside a cabinet so it's not too bothersome.

Extremely easy to use, though maybe a little effort to get used to the pattern in the input-movements from the dial/button to set temperature and times. I have not been able to get any of my rolls - pla or petg - below 13%, even if running for days, but it does manage to bring even a fairly humid roll down near there in a reasonable handful of hours. A table is provided to set the temperature for various materials - it would be nice if that table had been on a sticker that could be attached to it, but unnecessary once you're familiar with the process enough. Box is also very quiet, compared to the baseline noise of the fans in my printer, and takes up a very small footprint easy to fit anywhere. Can be used while feeding line through a port but I havent' had need to do that, just run it overnight on the material I want to use if the rolls are out and open, or before packing rolls away in vacuum bags for storage.

Funciona bien, he podido rescatar filamento que venía con humedad, se nota el cambio en la calida de impresión despues de procesarlo en la caja. Es recomendable ver la tabla de temperaturas y tiempo para cada material que viene impresa en la hoja. Los únicos contra que he visto hasta ahora es que el manual no viene en español, el orificio por donde sale el filamento no parece muy resistente y que el indicador de humedad en tiempo real no parece que realmente funcione.

Les deja un pequeño porcentaje de humedad pero cumple con su función

Works well and a good value relative to other similar products.

En la unidad que recibimos el botón de control no funcionaba bien (no presionaba para seleccionar función) y tuve que sacarlo y hacer una adaptación.