---
product_id: 525551351
title: "SUNLU Official Filament Dryer S2, Upgraded 3D Filament Dryer with 360°Heating Fan, Filament Dehydrator, One-Key Set with 4.6\" Touch Sreen, Compatible with 1.75 2.85 3.00mm PLA PETG ABS Filament, Black"
brand: "sunlu"
price: "$188"
currency: NZD
in_stock: true
reviews_count: 13
category: "Sunlu"
url: https://www.desertcart.nz/products/525551351-sunlu-official-filament-dryer-s2-upgraded-3d-filament-dryer-360
store_origin: NZ
region: New Zealand
---

# 4.6" touchscreen for real-time control & monitoring 360° circular heating boosts drying speed by 30% Customizable temp up to 70°C for all filament types SUNLU Official Filament Dryer S2, Upgraded 3D Filament Dryer with 360°Heating Fan, Filament Dehydrator, One-Key Set with 4.6" Touch Sreen, Compatible with 1.75 2.85 3.00mm PLA PETG ABS Filament, Black

**Brand:** sunlu
**Price:** $188
**Availability:** ✅ In Stock

## Summary

> 🔥 Keep your prints flawless with the smartest filament dryer on the block!

## Quick Answers

- **What is this?** SUNLU Official Filament Dryer S2, Upgraded 3D Filament Dryer with 360°Heating Fan, Filament Dehydrator, One-Key Set with 4.6" Touch Sreen, Compatible with 1.75 2.85 3.00mm PLA PETG ABS Filament, Black by sunlu
- **How much does it cost?** $188 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/525551351-sunlu-official-filament-dryer-s2-upgraded-3d-filament-dryer-360)

## 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:** Dual heating sheets + fan deliver even, fast filament dehydration to eliminate clogging and stringing.
- • **One-Key Easy Operation:** Simplify your workflow with one-touch start and LED status indicators for hassle-free filament care.
- • **Precision Drying Settings:** Adjust temperature and drying time to match filament type and environment, ensuring optimal print quality every time.
- • **Smart Touchscreen Control:** Intuitive 4.6" LCD lets you monitor temperature, humidity, and drying time at a glance—no guesswork needed.
- • **Universal Filament Compatibility:** Supports 1.75, 2.85, 3.00mm PLA, PETG, ABS, Nylon & more—perfect for every pro maker’s arsenal.

## Overview

The SUNLU Official Filament Dryer S2 is a professional-grade 3D filament dehydrator featuring 360° circular heating with dual heating sheets and a fan, accelerating drying speed by 30%. Its large 4.6" touchscreen provides real-time temperature, humidity, and time monitoring, while customizable settings up to 70°C ensure compatibility with a wide range of filament types including PLA, PETG, ABS, and Nylon. Designed for ease of use and maximum efficiency, it supports multiple filament diameters and offers one-key operation with LED status indicators, making it an essential tool for millennial makers seeking flawless, high-quality 3D prints.

## Description

desertcart.com: SUNLU Official Filament Dryer S2, Upgraded 3D Filament Dryer with 360°Heating Fan, Filament Dehydrator, One-Key Set with 4.6" Touch Sreen, Compatible with 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 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%
- [PERSONALIZED SETTINGS] Maximum temperature can be set to 70°, helping 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
- [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
- [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 | B0G4T7N4VQ |
| Best Sellers Rank | #8,411 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #347 in 3D Printing Filament |
| Brand | SUNLU |
| Color | S2 Filament Dryer Dark Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (862) |
| Date First Available | December 3, 2025 |
| Item Weight | 3.3 pounds |
| Item model number | SUNLU 3D Printer Filament Dryer S2 Black |
| Manufacturer | SUNLU |
| Manufacturer Part Number | DCUS-FD-S2-BK-US-NEW |
| Material Type | S2 Filament Dryer Dark Black |
| Number of Items | 1 |
| Product Dimensions | 4 x 9.8 x 10.9 inches |

## Product Details

- **Brand:** SUNLU
- **Color:** S2 Filament Dryer Dark Black
- **Item Diameter:** 26.5 Centimeters
- **Item Weight:** 3.3 Pounds
- **Material:** S2 Filament Dryer Dark Black

## Images

![SUNLU Official Filament Dryer S2, Upgraded 3D Filament Dryer with 360°Heating Fan, Filament Dehydrator, One-Key Set with 4.6" Touch Sreen, Compatible with 1.75 2.85 3.00mm PLA PETG ABS Filament, Black - Image 1](https://m.media-amazon.com/images/I/712jrh02t0L.jpg)
![SUNLU Official Filament Dryer S2, Upgraded 3D Filament Dryer with 360°Heating Fan, Filament Dehydrator, One-Key Set with 4.6" Touch Sreen, Compatible with 1.75 2.85 3.00mm PLA PETG ABS Filament, Black - Image 2](https://m.media-amazon.com/images/I/71MF4n+SgIL.jpg)
![SUNLU Official Filament Dryer S2, Upgraded 3D Filament Dryer with 360°Heating Fan, Filament Dehydrator, One-Key Set with 4.6" Touch Sreen, Compatible with 1.75 2.85 3.00mm PLA PETG ABS Filament, Black - Image 3](https://m.media-amazon.com/images/I/71SB-JSC4bL.jpg)
![SUNLU Official Filament Dryer S2, Upgraded 3D Filament Dryer with 360°Heating Fan, Filament Dehydrator, One-Key Set with 4.6" Touch Sreen, Compatible with 1.75 2.85 3.00mm PLA PETG ABS Filament, Black - Image 4](https://m.media-amazon.com/images/I/71SJ0ysN3ML.jpg)
![SUNLU Official Filament Dryer S2, Upgraded 3D Filament Dryer with 360°Heating Fan, Filament Dehydrator, One-Key Set with 4.6" Touch Sreen, Compatible with 1.75 2.85 3.00mm PLA PETG ABS Filament, Black - Image 5](https://m.media-amazon.com/images/I/71iaOPNwz6L.jpg)

## Available Options

This product comes in different **Color** options.

## 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 New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-17*