Customer Ratings & Reviews

I bought this to dry out and feed some cheap TPU I found. It came out great (first time printing tpu) I was able to dry it out and feed directly from the box to my Bambu Labs A1. There are some great mods for it. I printed some attachments to hold the feet while it dries and a ptfe tube adapter. I plan on trying some more advanced filaments in it with my X1C. Would recommend especially if it’s on Sale. Here is a picture of my tpu beachy for reference

This filament storage/dryer is the best I have ever used. Was delivered to me so fast. This was an awesome addition to my business..

Performs as advertised. Expect to dry PLA for 16+ hours to see a worthwhile impact. Quality is good and is intuitive to use. I wish the beeping could be disabled when pressing buttons, though.

Works well. Easy to set up and use. Also using it as a chamber heater.

Very good wish it was bigger it works so good throw a spool in before use it'll be good

Love this dryer more out of the other ones i have. It is simple and just does the Job.

Excellent design and reasonably priced when compared to similar products in the market. If printing with TPU filament, a good PTFE tube directly going to the toolhead would allow for low-friction, no clog/jam printing. I have 3D printed two pairs of Whaleberry shoes along with two handbags with no issues at all.

Not cheap, but it's a solid product. I print PETG directly from this dryer, and also use it to dry my silica beads with a 3D printed adapter from maker world.

Purchased one of these hoping to quickly and easily store filament to quick swap when the Creality Space Pi X4 was drying other filament. Well, not so fast - this doesn't dry filament quickly, or at least not the filament I was trying to dry. Humidity - according to the hygrometer in the Snapdryer - never got below 30%. Hmm; not good. Creality Space Pi X4 ROUTINELY dropped humidity to 30%, and almost always lower, down to 20%. This thing is also . . . unwieldy. It slips out of my hands nearly every time I handle it - that could be, probably IS - on me. Nevertheless, having to wrestle with this when I can easily pop open the Space Pi X4, got me to buy . . . another Creality Space Pi X4. Which has a nice touchscreen and more accurate gradations and information than the lazy low/medium/high settings on the Polydryer. Next iteration should be more accurate and not rely on the hygrometer. Yes, I stiill recommend it, but there ARE better alternatives. It does work.

Awesome addition to my 3d printer let’s me dry it then put it in my ams

Works well, helps keep extra filaments dry. Easy to use and doesn’t take up to much space.

Such a great idea for keeping your filament dry and stored safe!

I use this for keeping filament warm while its printing. The storage box is well bulit. I keep engineer filaments in them. Only complaint js the lid is a pain to remove.

I use this for top feeding TPU while keeping it dry for long prints.

I really like this dryer, but it did come with a missing rubber foot.

Well made product. Been using for a few month's now. Still running fine.

I love these and will buy more, the dryer also has many uses and model to support drying stuff outside the box.

Dries very slightly and the filament still keeps about 20% even after 6h(PLA) and 12h(PETG). Just returned and purchased a serious dryer. Just go for an EIBOS Polyphemus or something else, but avoid spending your money on this one which does not dry evenly at all.