$99.44* | 4-Spool Sunlu Official S4 3D Printer Filament Dryer at Amazon

Deli-chan

Jul 14, 2026 4:06 PM

77 Comments

Joined Jan 2019

Deli-chanJul 14, 2026 4:06 PM

77 Comments

Anyone using this that could give a brief review? I will rep.

frostbite456

Jul 15, 2026 1:09 PM

27 Comments

Joined Oct 2014

frostbite456Jul 15, 2026 1:09 PM

27 Comments

Quote from Deli-chan

:

Anyone using this that could give a brief review? I will rep.

I got one about 2 months ago and it has made a world of difference. Prints seem to fail less but you do need to plan some time around the heating as ideally should be between 3 and 5 hours. You pretty much just select the material type and hit go and the machine does the rest. You can adjust the details like time and goal humidity if you know what you're looking for. This is a good price for it but I did get mine for around $75 using a coupon on AliExpress.

HOiYA

Jul 16, 2026 2:01 AM

68 Comments

Joined Nov 2011

HOiYAJul 16, 2026 2:01 AM

68 Comments

I was deciding between this and the Creality Pi X4L. I ended up going with the Creality as it had 2 chambers with no independent settings. I have one set for PLA and another for PETG.

I got mine off eBay as an open box from Creality. There was a coupon at the time, so the price was comparable.

amploud

Jul 17, 2026 5:19 PM

290 Comments

Joined Nov 2012

amploudJul 17, 2026 5:19 PM

290 Comments

I have this and it works GREAT. My only issue is it is little loud due to the fans.

$99.44* | 4-Spool Sunlu Official S4 3D Printer Filament Dryer at Amazon

$99

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