The Best Filament Dry Box in 2022

After hours of researching and comparing all models on the market, we find out the Best Filament Dry Box of 2022. Check our ranking below.

Our Picks For The Top Filament Dry Box


Bestseller No. 1
Upgraded Dryer Box of 3D Printer Filament, SUNLU 3D Filament Dryer Box S1, Keeping Filaments Dry During 3D Printing, Filament Holder, Compatible with 1.75mm, 2.85mm, 3.00mm Filament, Storage Box
  • 【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
Bestseller No. 2
Sovol Filament Dryer, SH01 Filament Dehydrator 3D Printer Spool Holder, Dry Box for Keeping Filament Dry During 3D Printing, Compatible with 1.75mm, 2.85mm Filament and PLA PETG TPU ABS Material
  • 【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 contact us. Our technical support team will provide service as soon as we can.
SaleBestseller No. 3
Dry Box for 3D Filament Storages, JAYO Filament Dryer Box, Keeping Filaments Dry During 3D Printing, Compatible with 1.75mm, 2.85mm, 3.00mm Filament and PLA PETG TPU ABS Material, Spool Holder
  • 【3D FILAMENT DRYER AND STORAGE】Dry Box is designed to keep filament dry and dehumidify various kind of filaments, Heating during the printing Provide a dry storage environment for 3D printer filament.
  • 【24 HOURS KEEP FILAMENT DRY】The large-area heating block can ensure that the contact area between the filament and the filament is continuously rotated in the dry hot box to remove water. The best bearing, thereby reducing all resistance on the filament of the 3D printer
  • 【EASY TO USE】The filament drying oven has a 2-inch LCD screen and only two buttons (set temperature and time), the default oven drying time is 6 hours, short press the left button to reduce the drying time. Temperature, short press the right button to increase the temperature.
  • 【MAXIMUM CAPACITY】Support the maximum capacity: Φ210*85(H)mm, and the diameter of consumables line: 1.75mm/2.85mm/3.00mm.The Dry Box is compatible with 99% of 3D printing filaments and 3d printer.
  • 【AVOID INTERRUPTION】 Drying box has a quiet sound even when running, and can be used with various FDM printers. We provide a 6-month warranty for the whole machine, if you have any questions about the operation of the product, please feel free to contact us.
Bestseller No. 4
SUNLU 3D Printer Filament Dryer, FilaDryer S2 Storage Dry Box for 3D Printing, 360° Surround Heating, Large-Size Touch Screen, Remove Moisture from Wet Filaments, Spool Holder, Black
  • ①【Rescue Poor Printing】Newest SUNLU FDM 3D Filament Dryer S2 is more efficient to solve stringing, clogging, poor adhesion, poor printing quality and layer shift of 3d printing filament caused by ambient humidity.
  • ②【360°Embracing Heating】The 3D filament dry box S2 has added upper and lower heating plates to achieve all-round surrounding heating and rapid drying, breaking through the heating temperature to 35℃~70℃.
  • ③【Large-size Touch Screen】New 3.42*2.87inch touch screen, tablet-like operation experience. One-key switching between ℃ and ℉. According to various filament, user-friendly one-key recommended temperature setting.
  • ④【Real-time Humidity Detection】Built-in high-precision humidity detection sensor, displaying real-time humidity inside the filament dryer. Assist to judge the drying effect.Automatic sleep standby after drying.
  • ⑤【High Filament Compatibility】Compatible with all the mainstream 3D filament brands and all standard filament diameters 1.75mm/2.85mm/3.00mm; Works perfectly with PLA、PLA+、PETG、TPU、ABS etc,Including high-end filament PA、PC.
Bestseller No. 5
Creality Filament Dryer Box for 3D Printer Filament,Moisture-Proof Filament Dehydrator,Keep Materials Dry During 3D Printing for 1.75mm, 2.85mm, 3.00mm Filament,Compatible with All FDM 3D Pinter
  • 【Quick Heating & Keep Dry】Heating with Mica heating filaments, filament dry box will warm-up to 50 ± 10 ℃ ,it will remove the moisture in the filament, make your ruined filament rejuvenated.
  • 【Easy to Use】Knob operation,adjust working time off/2/4/8 hours, no need to adjust temperature.Easy to replace the spools.
  • 【Strong Compatibility】Compatible with 99 % 1KG Filament Spools - Works perfectly with all FDM 3D Printer and works for 1.75/2.85/3.0mm filaments and different filament types .
  • 【Strong Practicability】 Creality filament dehydrator works with a sound less than 10 dB, will not affect your sleep and work. This filament box will be more energy saving and power saving, no odor, no light pollution, environmental protection and hygiene, perfect for daily use.
  • 【Package Includs】 Filament dry box ×1, Power cord×1, Instruction manual×1.
Bestseller No. 6
EIBOS Filament Dryer, 3D Printer Filament Dry Box with Fan, Adjustable Timer & Temperature Humidity Control, Compatible with Overture SUNLU eSUN Nylon PVA PLA PETG TPU 1.75mm 2.85mm 3.00mm
  • 【DRYER & STORAGE BOX】The dryer box is specifically made for the purpose of drying 3D printer filament, intended to remove the moisture from a spool of filament caused by ambient exposing. Filament can be used while in the box, the dryer function as both storage box and filament holder. Sealed protection, comprehensive dust-proof and damp, no impurities.
  • 【ADJUSTABLE TEMPERATURE & HUMIDITY MONITOR】Adjustable heating temperature to accommodate needs of various filaments, actual and setting temp are displayed on the LCD indicator. (NOTE: A76/LR44 button battery ALREADY included) The default time is 6hrs, while you can also reset from 0-24hrs up to 70℃ or even infinite heating time regarding your needs. Equipped with individual humidity sensor, measurement range from 10%-99%, real-time data will be indicated by the LCD monitor.
  • 【COMPATIBLE WITH MULTIPLE SPOOLS】It works for different filament types and diameters, compatible with 1.75mm, 2.85mm, 3.00mm 3D filament such as Nylon, PLA, PETG, TPU, Wood, ABS, etc. Extra large space allows usage 4 rolls of 0.5kg filaments, 2 rolls of 1kg filaments, 1 roll of 3kg filament at the same time, with two built-in rotating shafts that allow the filament to continuously rotate in a dry hot box to remove moisture.(Note: for Single Large Spool-217x174mm, Dual Small Spools: 217x80mm(H*W)
  • 【100W PTC HEATER & BUILT-IN FAN】different from applying ordinary heater 48W PI heating pad to heat up space, our product use 100W PTC heater which is more durable, energy-saver, and environmentally friendly, makes filament drying more evenly. Also a Built-in fan is designed to circulate the hot air inside the filament dryer box to make drying system better remove the moisture.
  • 【BEST GIFT& 1 YEAR GUARANTEED AFTER-SALES SERVICE】Exquisite packaging design- best gift: Come on to buy one to present to your friends who love 3D printing; we provide 1 year free after-sale service, if you have any problems with the filament dryer, we will solve for you.
Bestseller No. 7
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
  • 【Large Capacity】 Compared to other 3d filament dryers, our filament 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. Note: Only used for the drying of 3D printer Filament.
  • 【Heating & Drying Function】 The damp 3D printer filament leads to tension, clogging, poor adhesion and shifting of layers. This filament dry box keeps the filament dry and restores the performance of the 3d printer filaments. Please open the PTFE plugs on the top of the box during heating for Moisture evaporation.
  • 【Optimized Heating Method】 The filament dehydrator makes drying more efficient. The unique design of the fan in the box is based on the principle of othermodynamics of air, makes the filament heated more evenly.
  • 【Excellent Sealed Storage Box】 The silicone seal makes it possible to store the 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.
  • 【User-friendly Design&1 Year Warranty】 2 inch large screen LCD monitor, can display the humidity, temperature in the filament storage box in real time. Setting temperature 40 °, 45 °, 50 ° C and setting time from 6 hours to 12 hours.
Bestseller No. 8
3D Printer Filament Dryer Box, Comgrow 3D Filament Storages, Keeping Filaments Dry During 3D Printing, Compatible with 1.75mm, 2.85mm PLA PETG ABS Material, Filament Dehydrator, Spool Holder
  • Filament Dryer and Remove Moisture: Comgrow Dry 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, 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, setting time from 6 hours to 12 hours.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, hold the function button(M) to change the dry time and the temperature setting.
  • Large storage volume: Comgrow dryer box can store 2 rolls of filaments with a width of less than 70mm at the same time or 1 roll of filaments with a width of less than 150mm.Works perfectly with all standard filament diameters 1.75mm/2.85mm.
  • Great sealed filament 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.
  • After-Sales Service: If you have any unsolvable problems about COMGROW filament dryer box, please feel free to contact us, our after-sales technical team will provide you with detailed solutions within 24 hours.
Bestseller No. 9
EIBOS Filament Dryer Box, Filament for 3D Printer with Adjustable Timer, Temperature Humidity Control, Spool Holder, Compatible with 1.75mm/ 2.85mm/ 3mm Filament, Dehydrator Storage Box
  • 【Say Goodbye to Poor 3D Printing by Wet Filament】EIBOS Filament Dryer Box is specifically made for the purpose of drying 3D printer filament, intended to remove the moisture from a spool of filament caused by ambient exposing. Wet 3d printing filament will caused to stringing, clogging, poor adhesion, and Layer Shift. EIBOS 3D Filament Dryer can drying while printing to improve your 3D model, reducing the impact of the objective environment on the printing of 3d filaments.
  • 【100W PTC HEATER & BUILT-IN FAN】: Different from applying ordinary heater 48W PI heating pad to heat up space, we use a 100W PTC heater to heat up, which can dry evenly space. PTC heater is durable, energy-saver, and environmentally friendly. Built-in temperature protection switch is also included, automatic tripping over temperature. This will make 3D Filament Dryer Box even safer.
  • 【COMPATIBLE WITH MULTIPLE SPOOLS】: Extra large space allows usage 4 rolls of 0.5kg filaments, 2 rolls of 1kg filaments, 1 roll of 3kg filament at the same time, suitable for multiformat filaments which including 1.75mm/2.85mm/3mm such as Nylon, PLA, PETG, TPU, Wood, ABS, etc. and there are two built-in rotating shafts which can make the filament to continuously rotate in a dry hot box to remove moisture. (Note: for Single Large Spool-217x174mm, Dual Small Spools: 217x80mm(H*W)
  • 【ADJUSTABLE TEMPERATURE & HUMIDITY MONITOR】: Adjustable heating temperature to accommodate needs of various filaments, actual and setting temp are displayed on the LCD indicator. The default time is 6hrs, while you can also reset from 0-24hrs up to 70℃ or even infinite heating time. Independent humidity detector with digital display, the measuring range is from 10%to 99%. There are memory setting parameters, can be automatically memorized. (NOTE: A76/LR44 button battery ALREADY included)
  • 【CHRPAUUL'S AFTER-SALES SERVICE】: EIBOS have CE, FCC ,ROHS、REACH CERTIFICATES, your satisfaction is our greatest pursuit. If any accessories were lost during the transit or you have any questions or dissatisfaction about our product, please feel free to contact us, we will reply you within 24 hours, and try our best to help you solve problem.
Bestseller No. 10
SUNLU Filament Dryer Box for 3D Printer Filament, FilaDryer S2 Dry Box, Keep Dry During 3D Printing, 360° Even Heating , Large-Size Touch Screen, Filament Storage, Filament Holder, Black
  • 【Dryer box keep filament dry, 360° even heating】SUNLU S2 filament dryer box, Dust-free, moisture-free, 360° heating. SUNLU S2 filament dryer has two heat-sinks on top and bottom to provide even heating. Keep the 3D printer filament dry , no more brittle, print smoothly.
  • 【Adjustable temperature up to 70℃, Adjustable time】Users can adjust the temperature of the dryer box according to different 3D filament types, ambient temperature, humidity and other factors. Adjustable temperature range is 35℃-70℃. Drying time of the filament dryer box is adjustable. The adjustable range of time is 0-99 hours. S2 dryer box can automatic sleep standby after drying.
  • 【Large LCD touch screen, easy to operate dryer box】S2 dryer box has a 3.42*2.87-inch LCD touch screen, touch reaction time less than 0.1 seconds. Dryer box with sensitive response, provide the tablet-like smooth experience. One-Click operation, provide suggested parameters for different 3D filament. Easy operation, make the filament keep drying during 3D printing.
  • 【Real-time humidity display, visualization of filament drying】S2 dryer box has a high-precision humidity detection sensor, displaying real-time humidity inside. Help users to judge the 3D filament drying effect flexibly. The change of the LED lamp ring show the working status of dryer box, visualization of the drying process.
  • 【Compatible with 99% of 3D filament, including PA/PC filament】Maximum capacity of SUNLU S2 drying box is Φ210*85(H)mm. Compatible with all major 3D filament brands. Perfect for all filament 1.75mm, 2.85mm, 3.00mm. Can dry PA/PC filament and other high-end filament. Meet your wider application needs.


How Do You Buy The Best Filament Dry Box?


Do you get stressed out thinking about shopping for a great Filament Dry Box? Do doubts keep creeping into your mind? We understand because we’ve already gone through the whole process of researching Filament Dry Box, which is why we have assembled a comprehensive list of the greatest Filament Dry Box available in the current market. We’ve also come up with a list of questions that you probably have yourself.


We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Filament Dry Box that you consider buying. Your questions might include the following:

  • Is it worth buying an Filament Dry Box?
  • What benefits are there with buying an Filament Dry Box?
  • What factors deserve consideration when shopping for an effective Filament Dry Box?
  • Why is it crucial to invest in any Filament Dry Box, much less the best one?
  • Which Filament Dry Box are good in the current market?
  • Where can you find information like this about Filament Dry Box?

We’re convinced that you likely have far more questions than just these regarding Filament Dry Box, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.


Potential sources can include buying guides for Filament Dry Box, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best possible Filament Dry Box. Make sure that you are only using trustworthy and credible websites and sources.


We provide an Filament Dry Box buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Filament Dry Box currently available on the market.


This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:


  1. Brand Value: Every brand of Filament Dry Box has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Filament Dry Box?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: his simply is how much bang for the buck you get from your Filament Dry Box.
  5. Customer Ratings: Number ratings grade Filament Dry Box objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Filament Dry Box.
  7. Product Quality: You don’t always get what you pay for with an Filament Dry Box, sometimes less, and sometimes more.
  8. Product Reliability: ow sturdy and durable an Filament Dry Box is should be an indication of how long it will work out for you. .

We always remember that maintaining Filament Dry Box information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.


If you think that anything we present here regarding Filament Dry Box is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re Contact us page for you all the time.

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