A new Black Friday feature is coming...A new Black Friday feature is coming...

Learn More
Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
Missed This Deal? Get alerts when similar deals are posted.
expired
NorCal_Slick 2.8K Views
Jul 10, 2025 4:10 AM

Creality Filament Dryer Box 2.0 $31.99 at creality-official-store via eBay

$27

$34

20% off
eBay
Visit eBay

Why are you downvoting this deal?

Good Deal?
8Comments
Save
Share
Deal Details
$39.99 - 20% Off Code (JULYFINDS) w/ Free s/h = $31.99 + tax

Upgraded 360° Effective Heating: The Creality Filament Dry Box 2.0 boasts a hot-air circulation system with a fan, ensuring rapid and consistent heating of your filaments. Achieve even drying for optimal performance, reaching 65°C within just 15 minutes

Enhance Your Prints: Say goodbye to print issues like drawing, clogging, and poor adhesion, and improve your print quality. Filament storage box Suitable for various filament types (PLA, ABS, ASA, PETG, TPU, PP, PC, PA, etc.) and diameters (1.75mm/2.85mm), diverse usage

Fully Customizable Drying Time & Temperature: Set the drying time & temperature as per your needs. 3D filament dryer Set adjustable timer controls from 0-24 hours and temperatures between 45℃-65℃ to ensure perfect drying every time

https://www.ebay.com/itm/375306380929
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
$39.99 - 20% Off Code (JULYFINDS) w/ Free s/h = $31.99 + tax

Upgraded 360° Effective Heating: The Creality Filament Dry Box 2.0 boasts a hot-air circulation system with a fan, ensuring rapid and consistent heating of your filaments. Achieve even drying for optimal performance, reaching 65°C within just 15 minutes

Enhance Your Prints: Say goodbye to print issues like drawing, clogging, and poor adhesion, and improve your print quality. Filament storage box Suitable for various filament types (PLA, ABS, ASA, PETG, TPU, PP, PC, PA, etc.) and diameters (1.75mm/2.85mm), diverse usage

Fully Customizable Drying Time & Temperature: Set the drying time & temperature as per your needs. 3D filament dryer Set adjustable timer controls from 0-24 hours and temperatures between 45℃-65℃ to ensure perfect drying every time

https://www.ebay.com/itm/375306380929

Community Voting

Deal Score
+1
Good Deal
Bad Deal

Why are you downvoting this deal?

Join The Conversation

Share your experience with the Slickdeals community

Share information with the community. Please follow our Community Guidelines and be kind!

8 Comments

Sign up for a Slickdeals account to remove this ad.

Jul 10, 2025 5:07 AM
38.3K Comments
Joined Aug 2013
tedcruzJul 10, 2025 5:07 AM
38.3K Comments
Got a vacuum bag storage system for about the same price except no power required for drying.

Can anyone comment on the effectiveness of drying by heat vs. vacuum (with humidity control packs) ?
Jul 10, 2025 6:20 AM
27 Comments
Joined Oct 2023
KoskunJul 10, 2025 6:20 AM
27 Comments

Our community has rated this post as helpful. If you agree, why not thank

Quote from tedcruz View quoted comment :
Got a vacuum bag storage system for about the same price except no power required for drying. Can anyone comment on the effectiveness of drying by heat vs. vacuum (with humidity control packs) ?
Vac bags with the silica packs do work, but they can only absorb so much. So at some point they become ineffective and need to be replaced (might be able to recharge them though). With a dryer like this, they are essentially a small heater, usually with a humidity sensor, and can greatly reduce moisture in filament. You can't remove all the moisture, as that will ruin the filament.

There are many factors that can also come into account. Live in a moist area, like near an ocean or a tropical climate, then you would always have problems with humidity. Live in a desert, not so much.

There is also the issue of what filament type one is using. They are all hygroscopic to some level, here is a basic rundown:
PLA, Nylon, PVA, TPU, ABS, PC, PETG - all essentially sponges. PLA and TPU might be the worse of the bunch. PLA will become brittle and start to break down if it absorbs too much moisture.
ASA, PA, HIPS - less prone to it, but will still absorb some (depending on environment).

If you aren't in an environment that has relatively high humidity, and aren't storing spools for extended periods of time, this dryer might be a bit overkill. If you are having issues with prints that are attributable to high moisture in the filament (popping, poor adhesion as an example), it would be worth the investment.
2
Jul 10, 2025 1:00 PM
192 Comments
Joined Jul 2009
GoodentreeJul 10, 2025 1:00 PM
192 Comments
I see price as $39. After $8 coupon from OP = $31
1
Jul 10, 2025 1:09 PM
197 Comments
Joined Feb 2009
NghtmareJul 10, 2025 1:09 PM
197 Comments
Quote from tedcruz View quoted comment :
Got a vacuum bag storage system for about the same price except no power required for drying.

Can anyone comment on the effectiveness of drying by heat vs. vacuum (with humidity control packs) ?
Silica in a vacuum bag will not pull moisture from the filament. Filament has to nearly reach glass transition temperature before it will release the moisture.
Jul 10, 2025 5:24 PM
38.3K Comments
Joined Aug 2013
tedcruzJul 10, 2025 5:24 PM
38.3K Comments
Quote from Nghtmare View quoted comment :
Silica in a vacuum bag will not pull moisture from the filament. Filament has to nearly reach glass transition temperature before it will release the moisture.
My understanding is that a good vacuum causes the water to boil at room temperature [google.com] and turn to vapor which is either sucked out by the vacuum pump or absorbed by the silica packs.

Are you saying the vapor can be absorbed by filament at room temperature but NOT sucked out?

Well, I guess I will find out, because I have a number of reels which were in plastic bags with silica, but are now in vacuum pulled plastic bags with silica.
Jul 10, 2025 5:38 PM
14 Comments
Joined Nov 2017
alexntsolutionJul 10, 2025 5:38 PM
14 Comments
Looks like it's sold out?
Jul 10, 2025 7:18 PM
197 Comments
Joined Feb 2009
NghtmareJul 10, 2025 7:18 PM
197 Comments
Quote from tedcruz View quoted comment :
My understanding is that a good vacuum causes the water to boil at room temperature [google.com] and turn to vapor which is either sucked out by the vacuum pump or absorbed by the silica packs.

Are you saying the vapor can be absorbed by filament at room temperature but NOT sucked out?

Well, I guess I will find out, because I have a number of reels which were in plastic bags with silica, but are now in vacuum pulled plastic bags with silica.
I don't think you can get enough vacuum in a plastic bag to boil off moisture. You could technically use a vacuum chamber but I think it is still highly inefficient at room temperatures. CNC Kitchen did a video on it. https://www.cnckitchen.com/blog/c...0wv8yvv3rs

Sign up for a Slickdeals account to remove this ad.

Jul 11, 2025 7:01 PM
38.3K Comments
Joined Aug 2013
tedcruzJul 11, 2025 7:01 PM
38.3K Comments
Quote from Nghtmare View quoted comment :
I don't think you can get enough vacuum in a plastic bag to boil off moisture. You could technically use a vacuum chamber but I think it is still highly inefficient at room temperatures. CNC Kitchen did a video on it. https://www.cnckitchen.com/blog/c...0wv8yvv3rs
Thanks for your response. The vacuum in the plastic bag seems to be really good to the point of warping the reel; though it does not have a gauge.

I already saw that video. It seems the length of time in a vacuum is key to how much moisture can be extracted.

I will find out if it is adequate the next time I print something.

Join The Conversation

Share your experience with the Slickdeals community

Share information with the community. Please follow our Community Guidelines and be kind!