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expiredadbox1001 posted Jun 22, 2025 07:40 PM
expiredadbox1001 posted Jun 22, 2025 07:40 PM

4-Spool Sunlu Official S4 3D Printer Filament Dryer

+ Free Shipping

$98

$150

34% off
Amazon
29 Comments 9,509 Views
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Deal Details
SUNLU Industry via Amazon has 4-Spool Sunlu Official S4 3D Printer Filament Dryer on sale for $139.99 - $42 (30%) off when you apply promo code M2AWMGAW on the checkout page = $97.99. Shipping is free.Thanks to Community Member adbox1001 for sharing this deal.

About this product:
  • 4 Spool Capacity: SUNLU 3D printer filament dryer S4 can dry up to four 1kg 3D printer filaments
  • Is notably large in size. External size - 460 (L) x 220 (W) x 310 (H)mm, internal size - 450 (L) x 175 (W) x 207 (H)mm, net weight - 4KG
  • Features eight filament outlets, ideal for multiple printers and various filament loading angles, smoother loading and printing
  • Equipped with a 350W PTC heater
  • Three high-quality fans circulate air inside, ensuring consistent temperature across the entire area for more even drying, 360° surround heating
  • Supports a wide range of materials including PLA, PLA Plus, PLA Meta, PETG, ABS, TPU, PA, PC, Nylon, etc., compatible with 1.75mm, 2.85mm, and 3.00mm

Editor's Notes

Written by jimmytx | Staff
  • About this Store:
  • Additional Information:
    • This offer is $17.20 less (15% savings) than our front page deal price of $115.19 from August 2024 which earned over 25 thumbs up.
    • Rated 4.4 out of 5 stars on Amazon based on over 650 customer reviews.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by adbox1001
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
SUNLU Industry via Amazon has 4-Spool Sunlu Official S4 3D Printer Filament Dryer on sale for $139.99 - $42 (30%) off when you apply promo code M2AWMGAW on the checkout page = $97.99. Shipping is free.Thanks to Community Member adbox1001 for sharing this deal.

About this product:
  • 4 Spool Capacity: SUNLU 3D printer filament dryer S4 can dry up to four 1kg 3D printer filaments
  • Is notably large in size. External size - 460 (L) x 220 (W) x 310 (H)mm, internal size - 450 (L) x 175 (W) x 207 (H)mm, net weight - 4KG
  • Features eight filament outlets, ideal for multiple printers and various filament loading angles, smoother loading and printing
  • Equipped with a 350W PTC heater
  • Three high-quality fans circulate air inside, ensuring consistent temperature across the entire area for more even drying, 360° surround heating
  • Supports a wide range of materials including PLA, PLA Plus, PLA Meta, PETG, ABS, TPU, PA, PC, Nylon, etc., compatible with 1.75mm, 2.85mm, and 3.00mm

Editor's Notes

Written by jimmytx | Staff
  • About this Store:
  • Additional Information:
    • This offer is $17.20 less (15% savings) than our front page deal price of $115.19 from August 2024 which earned over 25 thumbs up.
    • Rated 4.4 out of 5 stars on Amazon based on over 650 customer reviews.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by adbox1001

Community Voting

Deal Score
+33
Good Deal
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Top Comments

grandoth
223 Posts
329 Reputation
Lol. Set it up for Subscribe and Save and remember to cancel to save another $7.

28 Comments

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Jun 22, 2025 08:23 PM
1,315 Posts
Joined Oct 2009
Jun 22, 2025 08:23 PM
ducksoup18Jun 22, 2025 08:23 PM
1,315 Posts
Purchased. Heard good things about this brand. Just getting into 3d printing.
Jun 22, 2025 08:24 PM
178 Posts
Joined Aug 2011
Jun 22, 2025 08:24 PM
Gmoney20Jun 22, 2025 08:24 PM
178 Posts
How does this compare to the creality one?
Jun 22, 2025 08:52 PM
994 Posts
Joined Nov 2007
Jun 22, 2025 08:52 PM
sully78Jun 22, 2025 08:52 PM
994 Posts
Good deal. I like mine
Jun 22, 2025 09:02 PM
733 Posts
Joined Nov 2016
Jun 22, 2025 09:02 PM
craigs4sale11Jun 22, 2025 09:02 PM
733 Posts
How does a 4 color dryer work with a printer that can only feed 1 color at a time. Super new to printing. Have a ender 3 v2 se I think. lol. Not at home to look to confirm.
Jun 22, 2025 09:07 PM
2,292 Posts
Joined Nov 2010
Jun 22, 2025 09:07 PM
Elon69Jun 22, 2025 09:07 PM
2,292 Posts
Quote from craigs4sale11 :
How does a 4 color dryer work with a printer that can only feed 1 color at a time. Super new to printing. Have a ender 3 v2 se I think. lol. Not at home to look to confirm.



You can switch colors "manually" to do multi color print if colors are in different layers. If you use say PETG or TPU, you want to dry them for many hours before printing so having them dried ahead of time is good


Drier In general is important if you have humidity problems


If you are getting a printer say Bambu with AMS Pro, it has drier built in now too.
1
Jun 22, 2025 09:09 PM
223 Posts
Joined May 2013
Jun 22, 2025 09:09 PM
grandothJun 22, 2025 09:09 PM
223 Posts

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

Lol. Set it up for Subscribe and Save and remember to cancel to save another $7.
2
3
Jun 22, 2025 10:35 PM
83 Posts
Joined Jul 2013
Jun 22, 2025 10:35 PM
BlueByLiquidJun 22, 2025 10:35 PM
83 Posts
didn't work for me.

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Jun 22, 2025 11:16 PM
12 Posts
Joined Apr 2011
Jun 22, 2025 11:16 PM
JamesMoweryJun 22, 2025 11:16 PM
12 Posts
Not showing for me either.
Jun 23, 2025 12:02 AM
239 Posts
Joined Nov 2009
Jun 23, 2025 12:02 AM
SillyWabbitJun 23, 2025 12:02 AM
239 Posts
Showing $139 for me. I think it's dead

Jk... Didn't see the part where I needed the coupon. Thanks
Last edited by SillyWabbit June 22, 2025 at 05:18 PM.
Jun 23, 2025 12:06 AM
454 Posts
Joined Feb 2006
Jun 23, 2025 12:06 AM
sdflyerJun 23, 2025 12:06 AM
454 Posts
I was able to get the coupon to apply to a subscribe and save. It reverted to the normal price, but took off another 5%. Luckily my S&S delivery is next week anyway and then I'll cancel. Nice find!
Jun 23, 2025 01:27 AM
6,104 Posts
Joined Feb 2007
Jun 23, 2025 01:27 AM
yazyazooJun 23, 2025 01:27 AM
6,104 Posts
Quote from sdflyer :
I was able to get the coupon to apply to a subscribe and save. It reverted to the normal price, but took off another 5%. Luckily my S&S delivery is next week anyway and then I'll cancel. Nice find!

Thanks that trick worked.
Jun 23, 2025 02:05 AM
398 Posts
Joined Mar 2015
Jun 23, 2025 02:05 AM
ThundersleetJun 23, 2025 02:05 AM
398 Posts
I have one of these. I also printed the top extensions to double the capacity. I'm pleased with this dryer and it has served me well so far.
Jun 23, 2025 04:08 AM
733 Posts
Joined Nov 2016
Jun 23, 2025 04:08 AM
craigs4sale11Jun 23, 2025 04:08 AM
733 Posts
Quote from Thundersleet :
I have one of these. I also printed the top extensions to double the capacity. I'm pleased with this dryer and it has served me well so far.

Link for the lazy and inept please?
Jun 23, 2025 04:16 AM
109 Posts
Joined Nov 2009
Jun 23, 2025 04:16 AM
StamesJun 23, 2025 04:16 AM
109 Posts
Quote from craigs4sale11 :
Link for the lazy and inept please?

I haven't used it, but I found a bunch on the Bambu app just searching "Sunlu S4". Here's one that I think doubles the capacity:

https://makerworld.com/models/255346
1

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Jun 23, 2025 05:42 AM
1,952 Posts
Joined Jun 2008
Jun 23, 2025 05:42 AM
flydeepJun 23, 2025 05:42 AM
1,952 Posts
What is the difference between this and the filadryer? https://www.sunlu.com/products/su...ladryer-s4

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