--- product_id: 415692167 title: "Filament Dryer Box 2026 New Upgrade S1 Plus, Black | Fan Design, Keeps 1.75 2.85 3.00mm Filament Dry, Compatible with PLA PETG ABS, Filament Storage & Dehydrator" brand: "sunlu" price: "113570CFA" currency: XOF in_stock: true reviews_count: 13 category: "Sunlu" url: https://www.desertcart.sn/products/415692167-filament-dryer-box-2026-new-upgrade-s1-plus-black-fan store_origin: SN region: Senegal --- # Built-in fan for rapid moisture removal 2-inch LCD shows temp, time & humidity Adjustable 35-55°C temp range Filament Dryer Box 2026 New Upgrade S1 Plus, Black | Fan Design, Keeps 1.75 2.85 3.00mm Filament Dry, Compatible with PLA PETG ABS, Filament Storage & Dehydrator **Brand:** sunlu **Price:** 113570CFA **Availability:** ✅ In Stock ## Summary > 🔥 Keep your filament fresh, your prints flawless! ## Quick Answers - **What is this?** Filament Dryer Box 2026 New Upgrade S1 Plus, Black | Fan Design, Keeps 1.75 2.85 3.00mm Filament Dry, Compatible with PLA PETG ABS, Filament Storage & Dehydrator by sunlu - **How much does it cost?** 113570CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/415692167-filament-dryer-box-2026-new-upgrade-s1-plus-black-fan) ## Best For - sunlu enthusiasts ## Why This Product - Trusted sunlu brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Real-Time Monitoring:** Clear LCD display keeps you informed on drying conditions at a glance. - • **Precision Drying Control:** Customize drying time and temperature for flawless filament prep. - • **Rapid Moisture Evacuation:** Fan-enhanced airflow eliminates filament dampness fast, preventing print defects. - • **Seamless Printing Integration:** Dry while printing to ensure smooth layers and superior adhesion every time. - • **Universal Filament Compatibility:** Supports 1.75mm, 2.85mm & 3.00mm filaments across PLA, PETG, ABS, TPU, Nylon & more. ## Overview The SUNLU Filament Dryer Box S1 Plus is a sleek, black filament drying solution designed to combat moisture-related 3D printing issues. Featuring an adjustable temperature range of 35-55°C and a built-in fan, it rapidly removes excess water from filaments. Its 2-inch LCD screen provides real-time temperature, time, and humidity data, while compatibility with multiple filament diameters and materials ensures versatile use. Ideal for professionals seeking consistent, high-quality prints with reduced stringing and clogging. ## Description desertcart.com: SUNLU Filament Dryer Box 2026 New Upgrade S1 Plus, Black | Fan Design, Keeps 1.75 2.85 3.00mm Filament Dry, Compatible with PLA PETG ABS, Filament Storage & Dehydrator : Industrial & Scientific Review: Solid and priced right. - A great little dryer. Temps don’t get hot enough for petg, but works great for pla. Review: Lightweight, fast and easy - This little dryer is very easy to use and works as you’re running your print. It allows you to feed the filament through either of its existing channels and works fast. You can set the temperature range for your own filament and set the time you’d like it to run for. Overall, I recommend this dryer if you have a small printer such as the Bambu Lab A1 or A1 mini. A small drawback is that it’s a bit bulky and you’ll need a bit of space to set it up to effectively work with your printer. ## Features - [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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09HJL95RH | | Additional Features | Drying while printing for improved print quality | | Best Sellers Rank | #3,263 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #37 in 3D Printer Accessories #182 in 3D Printing Filament | | Brand | SUNLU | | Brand Name | SUNLU | | Color | Black | | Customer Reviews | 4.3 out of 5 stars 1,161 Reviews | | Item Weight | 1.2 Kilograms | | Manufacturer | SUNLU | | Manufacturer Part Number | DCDE-FD-BK-EU | | Material | Polyethylene Terephthalate Glycol | | Material Type | Polyethylene Terephthalate Glycol | | Model Number | SUNLU S1 PLUS Schwarz | | Number of Items | 1 | | Special Feature | Drying while printing for improved print quality | | Unit Count | 1.0 Count | | Warranty Description | 1 Year | ## Product Details - **Brand:** SUNLU - **Color:** Black - **Item Diameter:** 1.75 Millimeters - **Item Weight:** 1.2 Kilograms - **Material:** Polyethylene Terephthalate Glycol ## Images ![Filament Dryer Box 2026 New Upgrade S1 Plus, Black | Fan Design, Keeps 1.75 2.85 3.00mm Filament Dry, Compatible with PLA PETG ABS, Filament Storage & Dehydrator - Image 1](https://m.media-amazon.com/images/I/7110An+nO1L.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Solid and priced right. *by M***W on May 28, 2026* A great little dryer. Temps don’t get hot enough for petg, but works great for pla. ### ⭐⭐⭐⭐⭐ Lightweight, fast and easy *by M***Y on March 19, 2026* This little dryer is very easy to use and works as you’re running your print. It allows you to feed the filament through either of its existing channels and works fast. You can set the temperature range for your own filament and set the time you’d like it to run for. Overall, I recommend this dryer if you have a small printer such as the Bambu Lab A1 or A1 mini. A small drawback is that it’s a bit bulky and you’ll need a bit of space to set it up to effectively work with your printer. ### ⭐⭐⭐⭐ A bit clunky, some odd design choices, but it safely heats and dries filament *by G***R on November 8, 2024* Using this thing is very confusing to start, and there are not clear instructions included. That being said, I figured it out eventually and am pleased with the results. It does have a fan inside, so the air circulates quite well. I leave a reusable silica gel packet inside to help facilitate the drying process. Once turned on, the only way I have found to turn it off is to let the timer run out. You can adjust the temperature and the timer. Theoretically, it has a hydrometer inside, but I'm not convinced that it is accurate. Interestingly, part of why I purchased this dryer instead of Sunlu's more popular model with the screen on the side is because of the forward-facing screen, but in my setup, I would have benefited from the side screen more. since the filament has to bend in strange ways to get to my printer if I want to see the screen. It is a bit noisy, though quieter than my old Ender 3 V2 Neo and my P1S. The frequency at which it operates is the annoying part; it gives me a migraine, and it sits right behind my desk. There are two slots for filament built into the dryer. One on the front top curve of the lid, and one right where the lid meets the body. This second slot has an included plug to keep humidity out, but the plug falls out pretty much every time I open it. More annoyingly, it likes to fall inside of the dryer and has almost fallen into the vent hole many times. Both slots can accommodate a PTFE tube like the spares included with a Bambu AMS. This is necessary for proper operation in my opinion as the slots by themselves are at awkward angles and risk bending or breaking filament/putting unwanted strain on the extruder motor. There are very small PTFE slices (??) included with the dryer that I believe are supposed to fit into those slots to soften their edges, but it doesn't help much. I haven't seen condensation build up inside when I'm drying filament, even without a silica packet, but I have recovered an old roll of PETG and several rolls of PLA, and now printing with TPU is much easier. All of this is to say that it does its job quite effectively, but I wish a company would be more intentional in their design process. ## Frequently Bought Together - 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) - SUNLU PLA 3D Printer Filament PLA Filament 1.75mm, Neatly Wound PLA 3D Printing Filament 1.75mm, Dimensional Accuracy +/- 0.02 mm, Fit Most FDM 3D Printers, 1kg Spool (2.2lbs), PLA Black - Dry & Dry" [1 Quart Premium Orange Indicating Silica Gel Desiccant Beads(Industry Standard 3-5 mm) - Rechargeable Silica Gel Beads(2 LBS) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/415692167-filament-dryer-box-2026-new-upgrade-s1-plus-black-fan](https://www.desertcart.sn/products/415692167-filament-dryer-box-2026-new-upgrade-s1-plus-black-fan) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-24*