---
product_id: 371801178
title: "SUNLU Official Filament Dryer S1 PLUS with Fan, Moisture-Free Filament Dryer Box for 3D Printer Filament, Easy to Use and Portable FilaDryer, PLA PETG ABS Nylon TPU 3D Filament Dryer SUNLU S1, (Black)"
brand: "sunlu"
price: "€ 65.36"
currency: EUR
in_stock: true
reviews_count: 13
category: "Sunlu"
url: https://www.desertcart.hr/products/371801178-sunlu-official-filament-dryer-s1-plus-with-fan-moisture-free
store_origin: HR
region: Croatia
---

# Built-in fan for even drying Fits standard 1.75mm filaments Adjustable 35-55°C heating SUNLU Official Filament Dryer S1 PLUS with Fan, Moisture-Free Filament Dryer Box for 3D Printer Filament, Easy to Use and Portable FilaDryer, PLA PETG ABS Nylon TPU 3D Filament Dryer SUNLU S1, (Black)

**Brand:** sunlu
**Price:** € 65.36
**Availability:** ✅ In Stock

## Summary

> 🔥 Keep your prints flawless—dry smarter, print better! 💨

## Quick Answers

- **What is this?** SUNLU Official Filament Dryer S1 PLUS with Fan, Moisture-Free Filament Dryer Box for 3D Printer Filament, Easy to Use and Portable FilaDryer, PLA PETG ABS Nylon TPU 3D Filament Dryer SUNLU S1, (Black) by sunlu
- **How much does it cost?** € 65.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/371801178-sunlu-official-filament-dryer-s1-plus-with-fan-moisture-free)

## 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

- • **Compact & Portable:** Lightweight design fits any desk or studio, ready to travel with you
- • **Silent Yet Powerful:** Whisper-quiet fan ensures moisture-free drying without disrupting your workspace
- • **Dust & Moisture Shield:** Sealed drying chamber protects your filament, preserving quality and reducing waste
- • **Enhanced Print Quality:** Eliminates filament moisture for smoother layers and stronger adhesion every time
- • **Precision Climate Control:** Customizable temperature & timer for perfect filament conditioning

## Overview

The SUNLU S1 PLUS Filament Dryer is a sleek, portable drying box designed for 1.75mm PLA, PETG, ABS, TPU, and Nylon filaments. Featuring an adjustable temperature range (35-55°C) and built-in fan for even heat distribution, it prevents moisture absorption that can ruin prints. With intuitive controls, silent operation, and dust-proof storage, it ensures consistent, high-quality 3D printing results even in humid environments.

## Description

From the brand SUNLU Silk Rainbow Filament Visit the store SUNLU Silk Rainbow Filament Visit the store SUNLU 250G*8 Multicolor Silk Visit the store SUNLU 250G*8 Multicolor Silk SUNLU AMS Heater Visit the store SUNLU AMS Heater Silk Four-Color Coming Visit the store Silk Four-Color Coming PLA PLUS Filament 2.0 Visit the store PLA PLUS Filament 2.0 1kg*4 PLA+2.0 Refill Visit the store 1kg*4 PLA+2.0 Refill 1kg*4 SILK PLA+ Refill Visit the store 1kg*4 SILK PLA+ Refill SUNLU Filament Connector Visit the store SUNLU Filament Connector SUNLU SP2 DRYING & STORAGE Visit the store SUNLU SP2 DRYING & STORAGE High Toughness PLA+ Filament Visit the store High Toughness PLA+ Filament Dual and Tricolor Silk PLA+ Visit the store Dual and Tricolor Silk PLA+ Tougher PLA+ 2.0 Filament Visit the store Tougher PLA+ 2.0 Filament Durable ABS Filament 1.75mm Visit the store Durable ABS Filament 1.75mm Strong 3D Printer Filament Visit the store Strong 3D Printer Filament FilaDryer S2 & S1 PLUS Visit the store FilaDryer S2 & S1 PLUS

Review: Effective filament dryer - I've had this for an hour or so, but it seems to be doing it's job pretty well. Extremely quiet, compared to my food dehumidifier it's infinitely quieter so it can live in pretty much any room. It looks well designed and came with a UK power supply (there was one review that said it didn't which I thought was odd). One thing I wanted to add was that it includes a humidity readout. Nowhere in the advert or the instructions does it mention humidity, but given the objective is to get the filament down to a certain humidity it makes sense. It's currently showing 18% on PETG after an hour, but I'll leave it for a decent time to make sure it gets low enough to use.
Review: Great value great product - I don't often write reviews of an Item I have purchased on desertcart but this Sunlu Filament dryer deserves a shout out it's truly an amazing product, my 3D prints are all transformed especially TPU and PETG filaments and cheaper generic filament print the same as Bambu labs own brand, you won't be disappointed I guarantee.

## Features

- ①【Upgraded SUNLU S1 PLUS Filadryer】Now with a built-in fan for even heating, SUNLU S1 PLUS prevents moisture absorption in PLA, PETG, ABS, and more, ensuring smooth, high-quality prints.
- ②【Easy to Use】SUNLU S1 PLUS Filament Dryer comes ready to use. Just power it on, adjust the settings with simple controls, and start drying. Perfect for quick setup and hassle-free operation.
- ③【Portable Design】SUNLU Filament Dryer S1 PLUS is lightweight and compact, making it easy to move and store, perfect for small workspaces or when transporting between different locations.
- ④【Improved Print Quality】Using the SUNLU S1 PLUS 3D Printer Filament Dryer Box results in better layer adhesion, smoother surfaces, and improved overall print quality, even in humid climates.
- ⑤【Efficient Heating System】SUNLU 3D Filament Dryer Box is equipped with efficient heating elements that evenly distribute heat, reducing drying time and preventing filament waste due to moisture.
- ⑥【Dust-Free, Moisture-Free Storage】SUNLU S1 PLUS Filadryer keeps filaments protected from dust and moisture, preserving their properties and ensuring consistent and reliable printing results.
- ⑦【User-Friendly Controls】Simple to operate with intuitive button controls to set the drying time and temperature with ease. Ideal for users of all experience levels.
- ⑧【High Compatibility】Our 3D Filament Dryer offers an adjustable temperature range (35-55℃) and drying time (0-24 hours), making it suitable for most 1KG filament types, enhancing its versatility.
- ⑨【Durable Construction】Built with high-quality materials, SUNLU S1 PLUS 3D Printer Filament Dryer ensures long-lasting performance, maintaining effective drying even after extended use.
- ⑩【Reliable After-Sales Support】SUNLU offers comprehensive after-sales service and technical support for the SUNLU S1 PLUS Filament Dryer Box. Contact us with any questions or assistance needs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09HJL95RH |
| Best Sellers Rank | 2,294 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 145 in Filament 3D Printing Materials |
| Brand Name | SUNLU |
| Colour | Black |
| Country Of Origin | China |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,008) |
| Item Diameter | 1.75 Millimetres |
| Item Weight | 1.2 Kilograms |
| Manufacturer | SUNLU |
| Manufacturer Part Number | DCDE-FD-BK-EU |
| Material Type | 3D Printer Filament Dryer Box |
| Model Number | SUNLU S1 PLUS Schwarz |
| Number of Items | 1 |
| Special Features | Fan for faster drying, Visual display, Customizable settings, High compatibility |
| Unit Count | 1 count |

## Product Details

- **Brand:** SUNLU
- **Colour:** Black
- **Item diameter:** 1.75 Millimetres
- **Item weight:** 1.2 Kilograms
- **Material:** 3D Printer Filament Dryer Box

## Images

![SUNLU Official Filament Dryer S1 PLUS with Fan, Moisture-Free Filament Dryer Box for 3D Printer Filament, Easy to Use and Portable FilaDryer, PLA PETG ABS Nylon TPU 3D Filament Dryer SUNLU S1, (Black) - Image 1](https://m.media-amazon.com/images/I/7110An+nO1L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Effective filament dryer
*by S***S on 9 July 2025*

I've had this for an hour or so, but it seems to be doing it's job pretty well. Extremely quiet, compared to my food dehumidifier it's infinitely quieter so it can live in pretty much any room. It looks well designed and came with a UK power supply (there was one review that said it didn't which I thought was odd). One thing I wanted to add was that it includes a humidity readout. Nowhere in the advert or the instructions does it mention humidity, but given the objective is to get the filament down to a certain humidity it makes sense. It's currently showing 18% on PETG after an hour, but I'll leave it for a decent time to make sure it gets low enough to use.

### ⭐⭐⭐⭐⭐ Great value great product
*by O***G on 5 March 2026*

I don't often write reviews of an Item I have purchased on Amazon but this Sunlu Filament dryer deserves a shout out it's truly an amazing product, my 3D prints are all transformed especially TPU and PETG filaments and cheaper generic filament print the same as Bambu labs own brand, you won't be disappointed I guarantee.

### ⭐⭐⭐⭐ Non nonsense filament drying.
*by J***N on 31 January 2025*

I’m really impressed with this dehumidifier! For the price, it’s an excellent value—compact, efficient, and does exactly what it promises. It runs very quietly, so you barely notice it’s on, making it perfect for use in a workspace. I can actually see the moisture being collected, proving it’s doing its job. Only downside is the somewhat restrictive positions of the filament holes. I wish there was a hole on the top surface of the box for an alternative filament feeding position. I might drill that myself. If you’re looking for an affordable and effective way to reduce humidity, this is a great choice!

## 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)

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**Shop now:** [https://www.desertcart.hr/products/371801178-sunlu-official-filament-dryer-s1-plus-with-fan-moisture-free](https://www.desertcart.hr/products/371801178-sunlu-official-filament-dryer-s1-plus-with-fan-moisture-free)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-04-26*