Advertising Disclosure Filament Dryer Box Comparison - July 2025
7 Best Filament Dryer Box In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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| 1 Best Choice  9.9Exceptional | 2  9.7Exceptional | 3 Best Value  9.5Excellent | 4  9.4Excellent | 5  9.2Excellent | 6  9.0Excellent | 7  8.8Very Good |
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ModelSUNLU Official Filament Dryer S4, 2025 Newest 3D Printer Filament Dry Box, Upgraded 4-Spool Filament Dehydrator, Auto Humidity Control, Fast Heating, Temperature Balance, Filaments Storage Box | Model 3D Printer Filament Dryer, Sovol SH01 Filament Dehydrator Spool Holder, Dry Box for Keeping Filament Dry During 3D Printing, Compatible with 1.75mm, 2.85mm Filament and PLA PETG TPU ABS Material | Model eSUN eBOX Lite Upgraded Dryer Box of 3D Printer Filament, Dehydrator of Filament Storage Box, Keep Filament Dry During 3D Printing, Spool Holder, Compatible with 1.75mm, 2.85mm, 3.00mm Filament | Model Dry-Store Multi - 3D Printer Filament Storage Container - Clear, Robust, Sealed, Printing Materials, Dryer - Stylox | Model Creality Filament Space Dry Box Plus for 2 Pack Filament, Dust-Proof and Moisture-Proof, Storage Box Keeping Filaments Dry During 3D Printing, Filament Spool Holder Dryer | Model Creality Upgraded Filament Dryer Box, 3D Printer Dehydrator Storage Spool Holder During Printing, Compatible with 1.75mm 2.85mm and PLA ABS PETG TPU Materials (Black), 237*266*99mm (DB01) | Model Kingroon Filament Dryer Box for The 3D Printer, 3D Printer Filament Dry Box Keeping Filament Dry During 3D Printing 4L Compatible with 0.5/1KG Filament and PLA Filament and PETG TPU ABS Material |
BrandSUNLU | Brand Sovol | Brand eSUN | Brand Stylox | Brand Creality | Brand Creality | Brand Kingroon |
Reviews | Reviews | Reviews  | Reviews | Reviews | Reviews | Reviews  |
Tech Specs | ||||||
item weight 4 kg | item weight 1.66 kg | item weight 750 g | item weight 2 kg | item weight - | item weight 1.06 kg | item weight 1 kg |
customer reviews4.6 4.6 out of 5 stars 122 ratings 4.6 out of 5 stars | customer reviews 4.2 4.2 out of 5 stars 1, 715 ratings 4.2 out of 5 stars | customer reviews 4.5 4.5 out of 5 stars 125 ratings 4.5 out of 5 stars | customer reviews 4.8 4.8 out of 5 stars 52 ratings 4.8 out of 5 stars | customer reviews - | customer reviews 4.4 4.4 out of 5 stars 55 ratings 4.4 out of 5 stars | customer reviews 4.4 4.4 out of 5 stars 360 ratings 4.4 out of 5 stars |
color Black S4 | color White, Transparent, Black | color A-200 73mm | color Clear | color - | color Black | color AA-1kg PLA black |
manufacturer part number SLJP-FD-S4-BK-JP-GMAWDE | manufacturer part number SV-SH01-1 | manufacturer part number - | manufacturer part number DSM | manufacturer part number - | manufacturer part number AMUS-HYZ-3D-AC-Dryer2.0 | manufacturer part number - |
material type- | material type Polyethylene Terephthalate Glycol, Polylactic Acid, Acrylonitrile Butadiene Styrene | material type - | material type Polycarbonate | material type - | material type Acrylonitrile Butadiene Styrene | material type Polylactic Acid |
package dimensions 52.29 x 36.4 x 28.4 cm 4 kg | package dimensions - | package dimensions - | package dimensions - | package dimensions 34.2 x 30.6 x 23.4 cm 2.52 kg | package dimensions - | package dimensions 21.6 x 20.8 x 6.9 cm 1 kg |
product dimensions- | product dimensions 24.6 x 17.5 x 24.2 cm 1.66 kg | product dimensions - | product dimensions 33 x 25 x 23 cm 2 kg | product dimensions - | product dimensions 23.7 x 9.9 x 26.6 cm 1.06 kg | product dimensions - |
size- | size - | size eBOX Lite Dryer Box | size One size | size - | size Filament Dryer Box 2.0 | size - |
Available On | Available On | Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.9
1SUNLUSUNLU Official Filament Dryer S4, 2025 Newest 3D Printer Filament Dry Box, Upgraded 4-Spool Filament Dehydrator, Auto Humidity Control, Fast Heating, Temperature Balance, Filaments Storage Box
Why we love it
Handles four spools simultaneously.
Fast and efficient heating.
Universal compatibility with FDM printers.
Main highlights- ⑥【Universal Compatibility】Compatible with all FDM 3D printers, the S4 filament dryer supports connection to 4 printers simultaneously, accommodating 99.99% of filaments in the market. SUNLU has over 10 years of experience in the 3D printing industry and a professional after-sales team to make your printing worry-free.
- ⑤【Smart Auto Humidity Control】3D printing users can adjust the internal humidity by mode 2(humidity range 30%~50%). The S4 dryer will auto start drying when humidity hits your desired range, ensuring your filament stays dry. And will stop drying when humidity below 25%, catering to avoid excessive drying of the filament.
- ④【Triple Fans for Uniform Drying】SUNLU New generation S4 filament dehydratorr equipped with three build-in fans – two circulating fans on the sides and 1 on the bottom. It maintains a temperature balance inside the box within ±3℃, guaranteeing optimal drying for every section of the filament. Efficiently rescue your wet filaments.
- ③【Triple Security for Worry-free Printing】Rest easy knowing the S4 filament storage box prioritizes your safety. Its triple-layer security – PTC, temperature switch, and software protection – keeps a vigilant eye on temperatures, ensuring a worry-free 3d printing environment with real-time alerts for any unexpected changes.
- ②【Updraded Lightning-Fast Heating】Get to heating quicker with the S4 filament dry box's impressive 350W PTC heater. In just 30 minutes, it heats up from 25℃ to 50℃, ensuring 50% faster and more efficient heating than other filament dryer box in the market. Efficiency meets speed for a next-generation 3d printing experience.
- ①【Large Space for Endless Printing】Experience uninterrupted 3D printing with SUNLU New S4 Filadryer– the first filament dryer box that effortlessly handles 4 spools 1KG 3D Printer Filament simultaneously.With the new generation filament drying box, we can embrace the freedom of multi-color and multi-machine 3d printing.
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9.7
2Sovol
3D Printer Filament Dryer, Sovol SH01 Filament Dehydrator Spool Holder, Dry Box for Keeping Filament Dry During 3D Printing, Compatible with 1.75mm, 2.85mm Filament and PLA PETG TPU ABS Material
Why we love it
Prevents filament moisture issues.
Displays real-time humidity and temperature.
Stores multiple filament rolls.
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.
- 【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.
- 【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.
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9.5
3eSUN29% Off
eSUN eBOX Lite Upgraded Dryer Box of 3D Printer Filament, Dehydrator of Filament Storage Box, Keep Filament Dry During 3D Printing, Spool Holder, Compatible with 1.75mm, 2.85mm, 3.00mm Filament
Why we love it
Keeps filament dry during printing.
Customizable temperature settings.
Compatible with various filament types.
Main highlights- 【eBOX Lite Filament Dryer Box】Designed to dry and remove moisture from various kind of filaments. eBOX Lite can keep filament dry during printing and can be used as filament storage box, provide a dry storage environment for 3D printer filament. Great companion for any FDM 3D printers.
- 【Safe to Use】Inside contains thermal insulation and flame retardant cotton, which prevents burns, heat preservation, high safety. With high-life and low-noise turbofans, it has better heat dissipation effect, easy to maintain constant temperature and humidity. No more brittle filament.
- 【Personalized Temperature Setting】Temperature Range 40-55℃, Working Time Range 0-18 Hours. You can freely set the drying heating time and temperature according to different 3D printer filament material, ambient temperature, humidity and other factors to achieve best drying environment.
- 【Keep Filament Dry】eBOX Lite can keep heating up to your preset temperature, and keep working within the preset time. PI heating with the metal curved sheet structure, efficient heating within two hours. Make sure the damp filament is evenly heated and improve printing effect of your model.
- 【High Compatibility】Maximum Capacity of Dryer Box 200*73mm. The angle of the outlet port is reserved for the best connection with the 3D printer to keep the filament to roll steadily. eBOX Lite works perfectly with the diameters 1.75mm / 2.85mm / 3.00mm PLA, ABS, PETG, TPU, Silk, Nylon, PA-CF, PVA and other 3D printer filament, especially those moisture sensitive filaments.
- 【Dust-proof and Moisture-proof】eBOX Lite effectively solves the problem of stringing, clogging, bed layer adhesion, poor printing quality and layer shift of 3D printing filament caused by ambient humidity. Transparent lid could monitor the usage of filament in real time without open the lid.
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Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
