---
product_id: 525551351
title: "SUNLU 3D Printer Filament Dryer, Upgraded S2 Filament Dry Box with 360°Heating Fan, Filament Dehydrator and 4.6\" Touch Sreen, Perfect for 1.75 2.85 3.00mm PLA PETG ABS Filament(Black)"
brand: "sunlu"
price: "€ 199.27"
currency: EUR
in_stock: true
reviews_count: 12
category: "Sunlu"
url: https://www.desertcart.sk/products/525551351-sunlu-3d-printer-filament-dryer-upgraded-s2-filament-dry-box
store_origin: SK
region: Slovakia
---

# Fits 1.75-3.00mm filaments, max spool 210x85mm 4.6" LCD touchscreen for real-time control 360° circular heating boosts drying speed +30% SUNLU 3D Printer Filament Dryer, Upgraded S2 Filament Dry Box with 360°Heating Fan, Filament Dehydrator and 4.6" Touch Sreen, Perfect for 1.75 2.85 3.00mm PLA PETG ABS Filament(Black)

**Brand:** sunlu
**Price:** € 199.27
**Availability:** ✅ In Stock

## Summary

> 🔥 Dry smarter, print stronger — never let damp filament hold you back!

## Quick Answers

- **What is this?** SUNLU 3D Printer Filament Dryer, Upgraded S2 Filament Dry Box with 360°Heating Fan, Filament Dehydrator and 4.6" Touch Sreen, Perfect for 1.75 2.85 3.00mm PLA PETG ABS Filament(Black) by sunlu
- **How much does it cost?** € 199.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/525551351-sunlu-3d-printer-filament-dryer-upgraded-s2-filament-dry-box)

## 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

- • **360° Rapid Drying Power:** Dual heating sheets and fan design ensure even, fast moisture removal to eliminate stringing and clogging.
- • **Smart Touchscreen Control:** Intuitive 4.6" LCD lets you monitor temperature, humidity, and drying time at a glance—no guesswork needed.
- • **Sleek, User-Friendly Design:** One-click operation with LED status indicator and compact footprint fits seamlessly into any creative workspace.
- • **Customizable Drying Settings:** Set max temp up to 70°C tailored to your filament type for optimal surface smoothness and layer adhesion.
- • **Universal Filament Compatibility:** Supports PLA, PETG, ABS, TPU, Nylon, PA, PC in 1.75, 2.85, and 3.00mm diameters—one dryer for all your projects.

## Overview

The SUNLU S2 Filament Dryer is a professional-grade dry box featuring 360° circular heating with dual heating sheets and fan for 30% faster drying. Its large 4.6" LCD touchscreen provides real-time monitoring of temperature, humidity, and drying time, enabling precise control up to 70°C. Compatible with all major filament types and diameters (1.75-3.00mm), it ensures smoother prints by eliminating moisture-related printing issues. Compact and easy to use, it’s the essential tool for millennial makers demanding flawless 3D prints every time.

## Description

desertcart.com: SUNLU 3D Printer Filament Dryer, Upgraded S2 Filament Dry Box with 360°Heating Fan, Filament Dehydrator and 4.6" Touch Sreen, Perfect for 1.75 2.85 3.00mm PLA PETG ABS Filament(Black) : Industrial & Scientific

Review: Simple and works well - This drier is really nice for the price. It runs up to 70c and heats evenly. It is effective at drying nylon, the controls are good. The humidity sensor does the job and by that i mean you can just turn the unit on and when the humidity stabilizes at a low value it is done eliminating some guess work when you don't know how damp a filament is. People complain about it sealing to much or lack of external fans but i don't see the issue there. It leaks enough air to let the moisture out and fewer parts to break seem like a win to me. I even use it to dry spools filled with desiccant, it takes a while but it can process quite a bit at once in a controlled manner.
Review: Dries filament and LCD screen lets you monitor progress! - Best filament dryer I have used. The standard function of the dryer is great. Heats up to cover multiple filament types. Has a fan to keep the airflow moving for even drying. Where it excels is the LCD touchscreen. Easy to set parameters. Easy to adjust parameters during drying session Easy to check current humidity level while you are drying. Being able to know if the filament has removed enough moisture is one of the most important things you would need to know. This is the only dryer I know of that offers the sensor to report current humidity level. Works great! Easy to setup and use!

## Features

- [360°CIRCULAR HEATING] SUNLU filament dryer box can help you solve the problem of stringing, clogging and poor adhesion caused by wet filament. New S2 dry box with dual heating sheet and fan design achieve 360°all-round heating, increasing heating speed by 30%.
- [4.6"LCD TOUCH SCREEN] Larger LCD touch screen can clearly know temperature,time,humidity,filament type,countdown time. 3D filament dryer with intelligent temperature control system can accurately detect the temperature and humidity in the box and timely feedback the drying condition of filament.
- [PERSONALIZED SETTINGS] Maximum temperature can be set to 70°to help you dry the filament quickly. Dried filament by 3d printer filament dryer has smoother surface,increasing layer adhesion. You can freely adjust the data of filament box according to different filament and environment.
- [HIGH COMPATIBILITY & EASY TO USE] Maximum capacity of filament holder is 210*85(H)mm. Ideal for all 3d printing filaments 1.75/2.85/3.00mm PLA PETG ABS TPU Nylon PA PC. Compatible with all major 3D printer filament brands.One click operation,Filament storage box with LED indicator shows real-time working status.
- [CUSTOMER SERVICE] After-Sales Service and Technical Support are provided. If you have any questions about SUNLU 3D printer filament storage S2, 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 | B09PNDD5TT |
| Best Sellers Rank | #3,957 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #241 in 3D Printing Filament |
| Brand | SUNLU |
| Color | S2 Black Filament Dryer |
| Customer Reviews | 4.4 4.4 out of 5 stars (861) |
| Date First Available | September 30, 2021 |
| Item Weight | 3.3 pounds |
| Item model number | DCDE-FD-S2-BK-EU |
| Manufacturer | SUNLU |
| Manufacturer Part Number | DCDE-FD-S2-BK-EU |
| Material Type | 3D Printer Filament Dryer, Filament Dehydrator Box, Filament Dry Box, Filament Dryer, Filament Storage Box, PA+PC, SUNLU 3D Printer Filament Dryer S2 White |
| Number of Items | 1 |
| Product Dimensions | 4 x 9.8 x 10.9 inches |

## Product Details

- **Brand:** SUNLU
- **Color:** S2 Black Filament Dryer
- **Item Diameter:** 1.75 Millimeters
- **Item Weight:** 3.3 Pounds

## Images

![SUNLU 3D Printer Filament Dryer, Upgraded S2 Filament Dry Box with 360°Heating Fan, Filament Dehydrator and 4.6" Touch Sreen, Perfect for 1.75 2.85 3.00mm PLA PETG ABS Filament(Black) - Image 1](https://m.media-amazon.com/images/I/712jrh02t0L.jpg)
![SUNLU 3D Printer Filament Dryer, Upgraded S2 Filament Dry Box with 360°Heating Fan, Filament Dehydrator and 4.6" Touch Sreen, Perfect for 1.75 2.85 3.00mm PLA PETG ABS Filament(Black) - Image 2](https://m.media-amazon.com/images/I/71MF4n+SgIL.jpg)
![SUNLU 3D Printer Filament Dryer, Upgraded S2 Filament Dry Box with 360°Heating Fan, Filament Dehydrator and 4.6" Touch Sreen, Perfect for 1.75 2.85 3.00mm PLA PETG ABS Filament(Black) - Image 3](https://m.media-amazon.com/images/I/71QIYI1JBdL.jpg)
![SUNLU 3D Printer Filament Dryer, Upgraded S2 Filament Dry Box with 360°Heating Fan, Filament Dehydrator and 4.6" Touch Sreen, Perfect for 1.75 2.85 3.00mm PLA PETG ABS Filament(Black) - Image 4](https://m.media-amazon.com/images/I/71SB-JSC4bL.jpg)
![SUNLU 3D Printer Filament Dryer, Upgraded S2 Filament Dry Box with 360°Heating Fan, Filament Dehydrator and 4.6" Touch Sreen, Perfect for 1.75 2.85 3.00mm PLA PETG ABS Filament(Black) - Image 5](https://m.media-amazon.com/images/I/71SJ0ysN3ML.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Simple and works well
*by T***C on April 10, 2025*

This drier is really nice for the price. It runs up to 70c and heats evenly. It is effective at drying nylon, the controls are good. The humidity sensor does the job and by that i mean you can just turn the unit on and when the humidity stabilizes at a low value it is done eliminating some guess work when you don't know how damp a filament is. People complain about it sealing to much or lack of external fans but i don't see the issue there. It leaks enough air to let the moisture out and fewer parts to break seem like a win to me. I even use it to dry spools filled with desiccant, it takes a while but it can process quite a bit at once in a controlled manner.

### ⭐⭐⭐⭐⭐ Dries filament and LCD screen lets you monitor progress!
*by D***G on October 25, 2023*

Best filament dryer I have used. The standard function of the dryer is great. Heats up to cover multiple filament types. Has a fan to keep the airflow moving for even drying. Where it excels is the LCD touchscreen. Easy to set parameters. Easy to adjust parameters during drying session Easy to check current humidity level while you are drying. Being able to know if the filament has removed enough moisture is one of the most important things you would need to know. This is the only dryer I know of that offers the sensor to report current humidity level. Works great! Easy to setup and use!

### ⭐⭐⭐⭐ It works to a certain extent
*by A***7 on March 6, 2023*

As often I did a bit o research and eventually settle for the SUNLU. THe unit seems to be well made and the large lcd is easy to operate. I did not test humidity levels with other instruments but the readings seem to correlate with the temps. The other reason that leads me to believe that works is the same that took a star away. Without using the 3D part that someone cleverly designed and made available on thingiverse which is essentially a spacer that leaves a gap open, the humidity stalls well before the optimal range of around 20%. Given the simplicity and effectiveness of the mod, the solution should be implemented by the manufacturer. Al in all, if you set your expectations right, this is a great little unit that does what it should for a good price. Happy printing.

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-03*