Top 10 Best filament dryer in 2026

Last Updated - 6/6/2026

🏆Best Choice

Creality

Creality Space Pi Filament Dryer Plus, 2 Spools Filament Storage Box, Double 360° Heating Drying with Fan&Touch Screen, 3D Printer Filament Spool Holder, Dehydrator 1.75/2.85/3mm PLA PETG ABS TPU

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•Two Rolls Capacity Design: It contains 2 rolls of 1 kg filaments and is also equipped with 4 filaments holes and PTFE pipes to meet the needs of users drying a wide range of filaments as well as 2 printers at the same time
•Double PTC 360° Hot-air Heating: The dryer quickly heats with a built-in fan, circulating hot air 360° for uniform heating, effectively drying moisture filaments and improving printing results
•Advanced PTC Heating Technology: Our filament dryer employs a unique 80W PTC heater to warm up the space, a feature that sets us apart in the market. Unlike most filament dryers that use a PI heating pad and often result in uneven drying, our model with the PTC heater ensures uniform drying. This PTC heater is not only durable and energy-saving, but also eco-friendly
•LCD Touch Screen: The Creality Space π Filament Dryer comes with a 4-inch touch screen for easy operation, making it simple for you to track drying conditions
•Fast Filament Selection: It has fast temperature settings for different filament types, supporting up to 12 types of filaments, including common and high-performance composite like PLA-CF,PA-CF, ASA. Of course, you can also freely adjust the temperature between 45°C and 70°C
•48 Hours Timer Function: The heating duration can be freely set from 0-48 hours, allowing the filaments to be fully dried for better printing results. Compatible with Multiple Diameter Filaments1.75mm / 2.85mm
•Parameter Power-off Memory Function: After a power outage, the machine can restart and still remember your previous material and temperature settings, eliminating the need for resetting and allowing for quick drying
•Please note: Filament spools shown in the images are for display purposes only and are not included with the Space Pi Filament Dryer Plus package

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$89.00

$109.00

-18%

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Creality

Creality Space Pi Filament Dryer, Filament Storage Box, Upgraded Double 360° Heating Drying with Fan&Touch Screen, 3D Printer Filament Spool Holder, Dehydrator 1.75/2.85/3mm PLA PETG ABS TPU Nylon

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•Why We Need Filament Dryer: The Creality Space pi Filament Dryer by drying the filament during the printing process itself, enhancing your 3D model quality and minimizing the influence of external environmental factors on the printing of 3D filaments
•PTC 360° Hot-air Heating: The filament dryer box quickly heats with a built-in fan, circulating hot air 360° for uniform heating, effectively drying moisture filaments and improving printing results
•Advanced PTC Heating Technology: Our filament storage uses an 80W PTC heater for superior warming, distinguishing us from competitors. Unlike PI heating pads that often cause uneven drying, our PTC heater ensures uniform drying. This technology is durable, energy-efficient, and environmentally conscious
•LCD Touch Screen: The Creality Filament Dryer comes with a 3.7-inch touch screen for easy operation, making it simple for you to track drying conditions. Real-time temperature/ Real-time humidity/ Drying Countdown
•Fast Filament Selection: This 3d printer filament dryer has fast temperature settings for different filament types, supporting up to 12 types of filaments, including common and high-performance composite like PLA-CF,PA-CF, ASA. You can also manually adjust the temperature between 45°C and 70°C
•48 Hours Timer Function: The heating duration can be freely set from 0-48 hours, filament dry box allowing the filaments to be fully dried for better printing results. Compatible with Multiple Diameter Filaments 1.75mm/ 2.85mm/3 mm
•Parameter Power-off Memory Function: After a power outage, the machine can restart and still remember your previous material and temperature settings, eliminating the need for resetting and allowing for quick drying

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$65.99

$85.99

-23%

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Comgrow

Comgrow 3D Printer Filament Dryer Box, Comgrow 3D Filament Storages, Keeping Filaments Dry During 3D Printing, Compatible with 1.75mm/2.85mm PLA ABS Material, Filament Dehydrator, Spool Holder

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•Large Storage Volume -Filament Dry Box Inner Size: 9.29*6.49*9.13 inch. Comgrow dryer box can store 2 rolls of 1kg spools, compatible with PLA ABS SILK filament. Works perfectly with all standard filament diameters 1.75mm/2.85mm.
•Setting Notes - Set the temperature and duration after turning on the filament dehydrator. The machine will work only when the work state is displayed on the screen. If the work mode is not displayed, the motherboard will automatically shut down after 3 minutes. If you have any unsolvable problems with the COMGROW filament dryer box, please feel free to contact us, our after-sales technical team will provide you with detailed solutions within 24 hours.
•Filament Dryer and Remove Moisture - Comgrow 3d printer filament dryer box is designed to keep filament dry and remove moisture from kinds of filaments. Internal heating during printing provides a dry storage environment for 3D printer filaments and keeps the filament dry. Avoid entanglement, clogging, poor adhesion, and layer migration caused by the dampness of the printing wire. (Note: Only used for the drying of 3D printer Filament)
•Real-time Monitoring of Temperature and Humidity - Adjustable temperature range 40°~ 50 °C, the maximum temperature is only 50°C,。setting time from 6 hours to 12 hours. A 2-inch LCD screen and touch buttons make it easy to operate, it is more comprehensive and clear of the information display. Press the power button to start, and hold the function button(M) to change the dry time and the temperature setting.
•Great Sealed Filament Dry Box -The outlet structure adopts a silicone cable sheath and Teflon tube, the outlet is smooth and can be covered with a plug when not in use. The upper cover has a snap button structure, and the sealing performance is good.When the drying box is working, the sealing hole needs to be opened to allow moisture to drain out. When not in use, the sealing hole needs to be closed to keep the consumables dry.
•How to set the filament - Place the filament into the filament outlet. Please note that the direction is placed counterclockwise so that the pulley at the bottom can feed better.If the screen displays two errors, E0 and E1, please open the drying box and check all the cable sockets on the motherboard to see if they are damaged or loose. If there is any problem, please feel free to contact us for replacement.

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$41.99

$54.99

-24%

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Creality 3D

2025 Official CREALITY Space Pi Filament Dryer Plus, 2 Spools Double 360° 160W PTC Fast Heating 3D Printer Filament Dryer Box, 4'' LCD Touch Screen, One-Key Set 3D Filament Drying for PLA PETG ABS TPU

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•【Two Rolls Capacity & Double Drying Design】It Capacity Design 2 rolls of 1 kg filaments and is also equipped with 4 filaments holes and PTFE pipes to meet the needs of users drying a wide range of filaments as well as 2 printers at the same time.
•【Double PTC 360° Hot-air Heating & Advanced PTC Heating Technology】The Official Creality Space Pi Filament Dryer Plus quickly heats with a built-in fan, circulating hot air 360° for uniform heating, effectively drying moisture filaments and improving printing results. Our Creality Space Pi Plus 3D Printer Filament Dryer employs a unique 160W PTC heater to warm up the space, unlike most filament dryers that use a PI heating pad and often result in uneven drying, our model with the PTC heater ensures uniform drying. This PTC heater is not only durable and energy-saving, but also eco-friendly.
•【One-key set for 12 filaments & LCD Touch Screen】Official Creality Space Pi Filament Dryer PLUS has one-key temperature settings for different filament types, supporting up to 12 types of filaments, including common and high-performance composite like PLA, ABS,PETG,TPU,PP,PA,PC,ASA,PET,PLA-CF,PETG-CF,PA-CF. Of course, you can also freely adjust the temperature between 45°C and 70°C. The Creality Space Pi Filament Dryer PLUS comes with a 4-inch touch screen for easy operation, making it simple for you to track drying conditions, The touch screen also allows user to easily switch between ℃ and ℉.
•【Compatible with 99% of FDM 3D Printer filament & Multiple Diameter filaments】Official Creality Space Pi Filament Dryer PLUS compatible with all major 3D printer filament brands. For 3D printer filament PLA, ABS,PETG,TPU,PP,PA,PC,ASA,PET,PLA-CF,PETG-CF,PA-CF Storage dehydrator box. Perfect for all 3d printing filaments 1.75mm, 2.85mm, Nylon/PA/PC filament and other high-end filament. Meet your wider application needs.
•【Responsible after-sales service & Lifetime Technical Support】If you have any problems about Official Creality Space Pi Filament Dryer PLUS, Please feel free to get in touch with us through Amazon Message Center, we will quickly respond within 24 hours.

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$109.00

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Sovol

Sovol Filament Dryer 2025, SH01 Filament Dehydrator 3D Printer Spool Holder with Upgraded Fan, Dry Box for Keeping Filament Dry, Compatible with 1.75mm, 2.85mm PLA PETG TPU ABS

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•【Remove Excess Moisture】3D printer filaments are hygroscopic, moisture would cause printing failure. Sovol SH01, a great addition to 3d printer, can remove excess moisture, keep your filament dry and bring you better prints. The surface of prints will be smoother, the layer adhesion increased. No more brittle PLA, PETG, ABS filament
•【Real-time Monitoring of Temp and Humidity inside】Displays the humidity and temperature in the dry box in real time. Setting temperature 40 °, 45 °, 50 ° C and setting time from 6 hours to 12 hours. If you use SH01 in a room with room temperature under 16℃, the temperature in the dryer box would not come up to 50℃. But do not worry, this would not decrease drying effect
•【Excellent Power-off Drying Mode】Silicone & PTFE seal makes it possible to store filaments for a long time without power and protects your filaments from moisture and dirt. You can put 4 bags of desiccants (not included in the package) inside the dryer box to improve drying efficience & quality
•【Large Capacity】 Sovol dryer box can store 2 filament rolls with a width of less than 70 mm or 1 filament roll with a width of less than 150 mm. Please open the PTFE seals on the top of the box during heating for Moisture evaporation
•【Heating More Evenly】 The unique design of the built-in fan in the box is based on the principle of modynamics of air, makes the filament heated more evenly. SH01 makes drying more efficient. Any questions about the product please feel free to let us know. Our technical support team will provide service as soon as we can
•【You Must Know...】 Place the filament into the filament outlet. Please note that the direction is placed counterclockwise so that the pulley at the bottom can feed better.If the screen displays two errors, E0 and E1, please open the drying box and check all the cable sockets on the motherboard to see if they are damaged or loose. If there is any problem, please feel free to let us know. We will send replacement for you

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$41.99

$49.99

-16%

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Comgrow

Filament Dryer Box, SH02 Dry Box Filament Sealed Storage Box 3D Printer 2 Spools Holder with PTC Fast Heater, Filament Dehydrator with Touch Screen Compatible with PLA PETG TPU ABS 1.75/2.85mm

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•Filament Dryer Box for 2 Spools: Each filament dryer box is equipped with 2 filament holes which allow PTFE pipes through. The newly designed filament hole position is convenient for 3D printers with different extruder positions on the market. Large capacity of drying 2 rolls of 1KG filament at the same time meets the needs of users to dry a wide range of filaments and two printers at the same time, saving space and time.
•360° PTC Fast Heater: Different from SH01, SH02 adopts 150W PTC heater which can heat up faster and are more energy-efficient. Temperature range:40-70℃.The maximum temperature is 70℃.SH02 dryer box can reach 50°C within 7 mins and reach 70°C within 25 mins. The dryer quickly heats with a built-in fan, circulating hot air 360° for uniform heating, effectively drying moisture filaments and improving your 3D printing results.
•One Key Set for 9 Types of Filaments: SH02 has one-key temperature setting for 9 different types of 3D Printing filaments, including PLA, TPU, PETG, ABS, ASA, PVA, PC, PA, PP. We have set default drying temperature and time for each type of filaments in advance. Just press one key to choose the filament type and the drying box will start working as you expected immediately.The maximum drying time is 98H.
•Intelligent Safety Protection: When PTC temperature exceeds 130°C, it will automatically cut off the heating, and when the PTC temperature drops below 90°C, it will automatically resume heating. If the fan stops rotating during use, an alarm will sound to prompt you to replace the fan to prevent the PTC module from burning out.
•Great Sealed Filament Dry Box:We adopts sealing rings to keep sealing.The upper and lower covers are equipped with sealing rings;The consumables outlet hole is equipped with sealing rings;The lower cover and bottom sealing plate are equipped with sealing rings;Multiple protections to prevent consumables from getting wet.

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$64.99

$79.99

-19%

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SUNLU

SUNLU Filament Dryer Box for 3D Printer Filament, S1 Plus Filament Dehydrator with Fan Design, Filament Storage can Keep 1.75 2.85 3.00mm PLA PETG ABS Filament Dry During 3D Printing (Black)

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•[FAST DRYING WITH FAN] SUNLU 3D printer filament dry box can help you solve the problem of stringing, clogging and poor adhesion caused by wet filament.Upgraded filament dryer adds a fan design,speeding up the discharge of excess water from 3D printer filaments and reducing the impact of wet weather on 3D filament printing.
•[VISUAL DISPLAY] SUNLU dry box can accurately detect and display the temperature,time,humidity in the 2 inch LCD screen.Hold the left button to change the dry time, press the right button to change the temperature setting.
•[PERSONALIZED SETTINGS] You can adjust the temperature and time of 3d filament dryer according to different filament and environment.Adjustable temperature range is 35℃-55℃.After using the drying box, the print quality is better,surface smoother,good layer adhesion.
•[HIGH COMPATIBILITY] Maximum capacity of filament box is 210*89(H)mm. Ideal for all 3d printing filament 1.75mm/2.85mm/3.00mm PLA PETG ABS TPU Nylon PA filament material. Compatible with all major 3D printer filament brands.
•[CUSTOMER SERVICE] After-Sales Service and Technical Support are provided.If you have any question about SUNLU 3D printer filament dryer S1 Plus, please don't hesitate to contact us.You can add the dryer box to shopping cart first to help quick finding.

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$39.99

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Creality

Creality Official Filament Dryer Box 2.0 with Fans, Upgraded 1KG 3D Printer Material Dehydrator Keep Materials Dry During Printing Storage Drier for PLA PETG ABS TPU Nylon

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•【Upgraded Design】Creality Filament Dry Box 2.0 heats up quickly and has a built-in fan that circulates the hot air through 360° inside the chamber, evenly heating the entire chamber. It can be heated to 65°C within 15 minutes. We have added thermal insulation cotton on the dryer box inner wall to keep warm and anti-scald when printing. Dryer box input voltage: 110V 50/60Hz
•【Improved Print Quality】3D printing filaments are hygroscopic, moisture can cause printing failure. After using filament dryer box, it can effectively solve the problems of drawing, clogging, and poor adhesion of the filaments during printing and improve print quality
•【Easy to Use】Creality filament storage box requires no assembly and can be used right out of the dry box. Display screen and knob make it easy to operate. Real-time humidity monitoring and drying hours are displayed via a countdown timer, allowing you to track drying conditions. After drying, it is best to store the filament in a vacuum bag to keep it dry and ready for use
•【Personalized Drying Time/Temperature Setting】You can set different drying temperatures and time to dry the filaments fully according to different 3D filament type, ambient temperature, humidity and other factors. Adjustable temperature range 45℃~65℃, and the time setting range is 0~24 hours
•【Wide Compatibility】Creality filament dryer compatible with most 1KG spool 3D Printer filament. It can perfectly fit filament diameters of 1.75mm/2.85mm. And can be used with a variety of filaments, such as PLA, PLA+, PETG, TPU, ABS, ASA, PP, PC,PA(nylon). Pairing with Teflon tubes can make the filament feeding smoother
•【After Sales Support】We provide professional after-sales service. Please kindly contact us(seller) via "ask a question" find us directly cause our customer service will respond to you within 24 hours no matter what the question

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$49.99

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SUNLU

SUNLU Official Filament Dryer S1 Plus, Built-in Circulation Fan, Filament Dryer Box Storage Box for 3D Printer Filament 1.75 2.85 3.00, S1 Plus White

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•【Say Goodbye to Poor 3D Printing by Wet Filament】Wet 3d printing filament will caused to stringing, clogging, poor adhesion, and Layer Shift. SUNLU FDM 3D Filament Dryer Enclosure can drying while printing to improve your 3D model, reducing the impact of the objective environment on the printing of 3d filaments.
•【Personalized Temperature Setting】The user can adjust the temperature of the drying box according to different 3d filament type, ambient temperature, humidity and other factors. Adjustable temperature range 35℃~55℃. Suitable for more than 20 kinds of 3d printing filament commonly used in the market
•【Personalized Drying Time Setting】 The default continuous drying time of the drying box is 6 hours, and you can also manually set the drying time. The time setting range is 0~24 hours. Commonly used 3D filament on the market under normal circumstances only need 3-6 hours of drying to achieve a good printing experience and printing effect.
•【Compatible with 99% of 3D Filament Spools】A: Maximum capacity of SUNLU dry box is Φ210*85(H)mm. B: Compatible with all the mainstream 3D filament brands SUNLU, GEEETECH, ERYONE, ESUN, AMAZON BASIC etc.; C: Works perfectly with all standard filament diameters 1.75mm/2.85mm/3.00mm.
•【User-friendly Design&1 Year Guaranteed After-Sales Service】 A: The design of two rollers inside the box allows you to print while drying; B: 2 inch large screen LCD monitor, can display temperature and time clearly and brightly; C: Ultra quiet design, less than 10db while operating, no disturbing of your life and work; D: Exquisite packaging design- best gift: Come on to buy one to present to your friends who love 3D printing
•【Importance of Filament Dryer】Any material of filaments will absorb moisture from the air, filament being old or in high humidity place may absorb a lot. Damp filament will cause many printing issues, filament dryer can remove moisture from the damp filament.

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$37.99

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Comgrow

Comgrow Filament Dryer, Upgraded Filament Dry Box, Large-Capacity 3D Filament Dehydrator for 2KG Filament, Compatible with 1.75mm, 2.85mm Filament and PLA PETG TPU ABS Material

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•【Large Capacity】The Comgrow filament dryer box offers a spacious internal capacity of 9.29 x 6.49 x 9.13 inches, capable of holding up to 2 1kg spools. This storage design is suitable for various filaments including PLA, PETG, ABS, and SILK, meeting the needs of diverse 3D printing projects.
•【Smart Controls】The dryer features adjustable temperature settings (40°C–50°C) for different filament types, customizable drying durations (6–12 hours), and real-time monitoring of temperature and humidity via a display screen.
•【Efficient Operation】Activate the dryer with the power button and adjust settings via the function button (M). The system runs only when “work” mode is confirmed on the display, preventing unintended shutdowns.
•【Quality Results】By maintaining dry filaments, this dryer helps reduce issues such as tangling, clogging, poor adhesion, and layer misalignment, ensuring consistent and reliable 3D printing outcomes.
•【Customer Support】For any questions, use Amazon’s “Ask a Question” feature—our team responds within 24 hours to assist with technical inquiries or product concerns.

View offer on:

$41.99

$49.99

-16%

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