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  5. SUNLU Filadryer S4,Four-Spool 3D Printer Dehydrator with Rapid Heating, Auto Humidity Control Advanced Triple Fan Upgrade,Compatible with PLA,PETG,ABS,TPU,PA
SUNLU Filadryer S4,Four-Spool 3D Printer Dehydrator with Rapid Heating, Auto Humidity Control Advanced Triple Fan Upgrade,Compatible with PLA,PETG,ABS,TPU,PA
SUNLU Filadryer S4,Four-Spool 3D Printer Dehydrator with Rapid Heating, Auto Humidity Control Advanced Triple Fan Upgrade,Compatible with PLA,PETG,ABS,TPU,PA
SUNLU Filadryer S4,Four-Spool 3D Printer Dehydrator with Rapid Heating, Auto Humidity Control Advanced Triple Fan Upgrade,Compatible with PLA,PETG,ABS,TPU,PA
SUNLU Filadryer S4,Four-Spool 3D Printer Dehydrator with Rapid Heating, Auto Humidity Control Advanced Triple Fan Upgrade,Compatible with PLA,PETG,ABS,TPU,PA
SUNLU Filadryer S4,Four-Spool 3D Printer Dehydrator with Rapid Heating, Auto Humidity Control Advanced Triple Fan Upgrade,Compatible with PLA,PETG,ABS,TPU,PA
SUNLU Filadryer S4,Four-Spool 3D Printer Dehydrator with Rapid Heating, Auto Humidity Control Advanced Triple Fan Upgrade,Compatible with PLA,PETG,ABS,TPU,PA
SUNLU Filadryer S4,Four-Spool 3D Printer Dehydrator with Rapid Heating, Auto Humidity Control Advanced Triple Fan Upgrade,Compatible with PLA,PETG,ABS,TPU,PA
SUNLU Filadryer S4,Four-Spool 3D Printer Dehydrator with Rapid Heating, Auto Humidity Control Advanced Triple Fan Upgrade,Compatible with PLA,PETG,ABS,TPU,PA
SUNLU Filadryer S4,Four-Spool 3D Printer Dehydrator with Rapid Heating, Auto Humidity Control Advanced Triple Fan Upgrade,Compatible with PLA,PETG,ABS,TPU,PA
SUNLU Filadryer S4,Four-Spool 3D Printer Dehydrator with Rapid Heating, Auto Humidity Control Advanced Triple Fan Upgrade,Compatible with PLA,PETG,ABS,TPU,PA
SUNLU Filadryer S4,Four-Spool 3D Printer Dehydrator with Rapid Heating, Auto Humidity Control Advanced Triple Fan Upgrade,Compatible with PLA,PETG,ABS,TPU,PA
4.7
19 global reviews
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**
·
Verified purchase
US
Does a great job drying. But came off balanced. The rails on the bottom are not even and can’t be adjusted. So I had to put a piece of paper under one corner. It a premium look and not a vote of confidence in the rest of the build quality.
Item:
1*S4 Black (US Plug)
2025-07-12
J**g
·
Verified purchase
US
Dryer works well. Just make sure you read the instructions or it'll be a confusing process
Item:
1*S4 Black (US Plug)
2025-03-09
J**e
·
Verified purchase
US
Great overall - what is unfortunate is the setup for where the heat comes out can easily melt or warp your spools
Item:
1*S4 Black (US Plug)
2025-12-12
C**e
·
Verified purchase
US
Came faster than expected, box was in perfect condition, works like a charm.
Item:
1*S4 Black (US Plug)
2025-11-27
D**k
·
Verified purchase
US
It works as it should but it's very delicate & cheaply made. In my opinion its overpriced
Item:
FC01 & PTFE(≈400pcs)
2025-11-27
C**e F**s
·
Verified purchase
US
arrived fast with great shape and dries my filament perfectly
Item:
1*S4 Black (US Plug)
2025-10-28
G**n
·
Verified purchase
US
This think is a beast for drying filament. Love it and how mode 2 keeps the humidity in check.
Item:
1*S4 White (US Plug)
2024-12-22
M**t J**s
·
Verified purchase
US
Great reliable dryer for my filament
Item:
1*S4 Black (US Plug)
2025-11-24
H**h H**p H**s
·
Verified purchase
US
Amazing product. Works as describes.
Item:
1*S4 Black (US Plug)
2025-08-14
🎀**s H**e H**🎀
·
Verified purchase
US
Shipping was soooo fast and easy setup!
Item:
1*S4 Black (US Plug)
2025-04-20
D**l B**o
·
Verified purchase
US
Very good 👌
Item:
1*S4 Black (US Plug)
2025-10-13
D**D
·
Verified purchase
US
Absolutely amazing
Item:
1*S4 Black (US Plug)
2025-06-28
D** D**s
·
Verified purchase
US
Good
Item:
1*S4 Black (US Plug)
2025-12-10
T** M**g O**e
·
Verified purchase
US
Item:
1*S4 Black (US Plug)
2026-02-09
M**g
·
Verified purchase
US
Item:
1*S4 Black (US Plug)
2025-12-15
C**D
·
Verified purchase
US
Item:
1*S4 Black (US Plug)
2025-08-10
b**9
·
Verified purchase
US
Item:
1*S4 Black (US Plug)
2025-02-01
f**n
·
Verified purchase
US
Item:
1*S4 White (US Plug)
2024-11-22
🇺**n Y**r H**🇴
·
Verified purchase
US
Item:
1*S4 Black (US Plug)
2024-11-10
About this product
Details
BrandSUNLU
Contains Batteries Or Cells?None
Power (W)Not Applicable
Batteries IncludedNot Applicable
Product description
SUNLU S4 Filadryer: The Ultimate 4-Spool 3D Printer Dehydrator
🚀 Large Capacity 🚀 - Internal size: 450*210*211mm - Dries 4 rolls of 1kg consumables simultaneously - Meets multi-color and multi-computer printing needs
🔥 Rapid Heating 🔥 - Built-in 300W PTC heater - Heats to 50℃ in 30 minutes - Faster and more efficient
🛡️ 3 Levels of Safety Protection 🛡️ - PTC (Positive Temperature Coefficient Thermistor) - Temperature switch - Software triple protection - Real-time temperature monitoring - Alarm prompts for abnormal temperatures
🌡️ Temperature Balance 🌡️ - Left and right side circulating fans - Bottom heating fan - Ensures balanced temperature ±3℃ - Perfect drying effect for all parts
💦 Adjustable Humidity 💦 - Adjust humidity in the chassis - Automatic start at set value (30%-50%) - Stops at 25% humidity - Meets humidity needs of different consumables
💻 High Compatibility 🖥️ - Supports all printer models - Supports 4 printers simultaneously - Compatible with consumables wire diameters: 1.75mm, 2.85mm, 3.0mm
SUNLU Filadryer S4,Four-Spool 3D Printer Dehydrator with Rapid Heating, Auto Humidity Control Advanced Triple Fan Upgrade,Compatible with PLA,PETG,ABS,TPU,PASUNLU Filadryer S4,Four-Spool 3D Printer Dehydrator with Rapid Heating, Auto Humidity Control Advanced Triple Fan Upgrade,Compatible with PLA,PETG,ABS,TPU,PA
Specifications:
·Name: S4-Filament Dryer
·Model: S4-FD
·Net Weight: 4.8KG
·Outer Size: 516*278*350mm
·G.W.: 5.5KG
·QTY/BOX: 1pc
·Size: 458*218*312mm (including the height of the tripod)
·Colour: Black
·Maximum Capacity: 450*210*211mm
·Power Input: AC 110V~240V 50Hz/60HZ
·Rated Power: 320W
SUNLU Filadryer S4,Four-Spool 3D Printer Dehydrator with Rapid Heating, Auto Humidity Control Advanced Triple Fan Upgrade,Compatible with PLA,PETG,ABS,TPU,PASUNLU Filadryer S4,Four-Spool 3D Printer Dehydrator with Rapid Heating, Auto Humidity Control Advanced Triple Fan Upgrade,Compatible with PLA,PETG,ABS,TPU,PA
Contents:
·1 x S4 drying box
·1 x power adapter
·1 x user manual
·2 x Teflon tubes (100cm)
·4 x Teflon tubes (8cm)
Warranty:
·1 year warranty
·Non-original power supply or incorrect operation damage is not covered
Experience the ultimate drying solution for your 3D printer with the SUNLU S4 Filadryer!
SUNLU Filadryer S4,Four-Spool 3D Printer Dehydrator with Rapid Heating, Auto Humidity Control Advanced Triple Fan Upgrade,Compatible with PLA,PETG,ABS,TPU,PASUNLU Filadryer S4,Four-Spool 3D Printer Dehydrator with Rapid Heating, Auto Humidity Control Advanced Triple Fan Upgrade,Compatible with PLA,PETG,ABS,TPU,PASUNLU Filadryer S4,Four-Spool 3D Printer Dehydrator with Rapid Heating, Auto Humidity Control Advanced Triple Fan Upgrade,Compatible with PLA,PETG,ABS,TPU,PASUNLU Filadryer S4,Four-Spool 3D Printer Dehydrator with Rapid Heating, Auto Humidity Control Advanced Triple Fan Upgrade,Compatible with PLA,PETG,ABS,TPU,PASUNLU Filadryer S4,Four-Spool 3D Printer Dehydrator with Rapid Heating, Auto Humidity Control Advanced Triple Fan Upgrade,Compatible with PLA,PETG,ABS,TPU,PA
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TrendyTechDad
236
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#sunlu #s4filamentdryer #filamentdryer #3dfilament #3d #3dprinting #sunlu3d
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Replying to @mrpickle551 10 spools is a lot! #sunlu #sunlus4 #sunlufilament #filamentdryer #filamentdrying #plaplus #3dprinting #printtok #3dprinttok #fdmprinter #dryfilament #filamentsetup #printquality #printtips #affordabletech #tiktoktech #printgear #filamentcare #moisturecontrol #drybeforeprint #printsmart #budgetfilament #3dprinteressentials #makersoftiktok #fyp
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Its time for some more 3D printing upgrades.
Sniders Woodworking
173
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You should get a filament dryer. #creatorsearchinsights #3dprinting #3dprinttok #printtok #filamentdrying #filamentdryer #filamenttips #dryyourfilament #3dprintersetup #3dprintingforbeginners #sunlu #creality #fdmprinter #plafilament #petg #tpu #resinprinting #3dprinterhelp #makersoftiktok #diytech #techtips #tiktoktech #printquality #filamentstorage #moisturecontrol #fyp
DZArtistries
148
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#filamentdryer #3dprintinglife #3dprinting
Jfarmerterp
132
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The Sunlu S4 Filadryer has saved me lately. It keeps my filament the correct humidity and helps yield high quality prints. Don’t mess around and risk failed prints. This thing is a steal and pays for itself in just a few saved prints. #3dprinting #diyproject #sunlu #bambulabs #creality
LowcountryCustomCreations
131
Creator earns commission
First Time printing with TPU and it’s working amazing!  #sunlu #tpufilament #batmobile #3dprinting #3dprinttok
TrendyTechDad
123
Creator earns commission
TPU 3D Print Update #bambulab #3dprinting #3dprinttok #batmobile #sunlu #tpufilament #filament
TrendyTechDad
117
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@SUNLU STORE Mega Sale! #creatorsearchinsights #SUNLU12YEARS #SUNLU #SUNLUMaker #BulkPrintChallenge  #sunlu #sunlufilament #plasale #mattepla #plaplus #highspeedpla #rainbowpla #filamentsale #mega_sale #printtok #3dprinttok #fdmprinter #sunlus4 #filamentdryer #filamentdrying #printquality #printtips #makersoftiktok #budgetfilament #affordabletech #tiktoktech #rainbowprints #printsetup #fyp
DZArtistries
101
Creator earns commission
SunLu S4 Filament Dryer! #creatorsearchinsights #sunlu #sunlus2 #sunlus4 #filamentdrying #filamentdryer #3dprinting #3dprinttok #printtok #fdmprinter #plafilament #petg #tpu #filamentcare #printquality #3dprintersetup #dryyourfilament #makersoftiktok #techreview #printtips #3dprinteraccessories #tiktoktech #fyp #dealsforyoudays
DZArtistries
89
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Replying to @voxelworks Dry your filament! #sunlu #filamentdryer #sunlus2 #sunlus4 #3dprinter #3dprinting #printtok #3dprinttok #filamentcare #fdmprinting #tiktokshop #3dprintgear #dryyourfilament #filamentmaintenance #pla #petg #tpu #printquality #moisturecontrol #3dprinttips #3dprintingtools #makersgonnamake #fyp
DZArtistries
88
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Replying to @habibibibibiindii Printing with Nylon #nylonfilament #3dprinting #3dprinttok #fdmprinter #printtips #engineeringfilament #strongprints #printtok #filamentguide #nylon3dprinting #filamentdrying #tiktokshop #3dprintersettings #bambulab #creality #sunlu #printsuccess #fyp #3dprintmaterials #filamenttips #makersoftiktok
DZArtistries
87
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#sunlu #filamentdryer #s4 #3d #3dprinting #3dprint #3dprinted
FACTMAN 3D SHOWCASE
85
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Replying to @dealzdad#tiktokmademebuyit #3dprinting #toolsofthetrade #fasttrackseries #3dprinted
✨ Dealz Dad ✨
82
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This Sunlu S4 Filadryer has been my go to dryer for some years now. It’s works well, heats up super fast and keeps my filament dry for a very long time. I recommend this dryer for anyone getting into 3d printing. #3dprinteraccessories #thingsto3dprint #3dprinttools #dryingfilament #3dprintingtips @SUNLU STORE
Ron
69
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