---
product_id: 415692167
title: "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)"
brand: "sunlu"
price: "45331 Ft"
currency: HUF
in_stock: true
reviews_count: 13
category: "Sunlu"
url: https://www.desertcart.hu/products/415692167-sunlu-filament-dryer-box-for-3d-printer-filament-s1-plus
store_origin: HU
region: Hungary
---

# Built-in fan for fast drying 2-inch LCD: temp, time, humidity Adjustable 35-55°C temp 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)

**Brand:** sunlu
**Price:** 45331 Ft
**Availability:** ✅ In Stock

## Summary

> 🔥 Keep your prints flawless with the ultimate filament drying power!

## Quick Answers

- **What is this?** 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) by sunlu
- **How much does it cost?** 45331 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/415692167-sunlu-filament-dryer-box-for-3d-printer-filament-s1-plus)

## 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 status at a glance.
- • **Silent Fan Technology:** Quiet airflow speeds moisture removal without distracting noise.
- • **Precision Drying Control:** Customize drying time & temperature for flawless filament prep.
- • **Print-Ready Filament Storage:** Keep filament dry and ready to print directly from the box, eliminating print failures.
- • **Universal Filament Compatibility:** Supports 1.75, 2.85 & 3.00mm PLA, PETG, ABS & more.

## Overview

The SUNLU S1 Plus Filament Dryer Box is a compact, high-performance dehydrator designed to eliminate moisture-related 3D printing issues. Featuring an adjustable temperature range (35-55°C), a silent fan for rapid drying, and a 2-inch LCD screen displaying temperature, time, and humidity, it supports multiple filament diameters (1.75, 2.85, 3.00mm) and materials including PLA, PETG, ABS, TPU, and Nylon. This dryer ensures smoother surfaces, better layer adhesion, and reliable print quality by maintaining optimal filament dryness throughout the printing process.

## Description

desertcart.com: 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) : Industrial & Scientific

Review: Works well after you figuer out how the buttons work - I live in the south where the summers can be fairly human I noticed a lot of small anomalies on my first layer especially in the summer but they really didn't fear much with the print. This it was small and compact so I thought I'd give it a try. I took one of my Older filament reels and ran it for 6 hours. The next day I used it to produce a print and the first thing I noticed was my first layer was great. So the dryer seems to be working well. I'm great I was going to downgrade it for lack of instructions as there really are none. It has two buttons and no iron off switch. When you plug it in nothing happens until you push a button. The left button seems to change the mode to change the temperature and the time and then both buttons allow you to increase Or decrease. Then hold the left button again to change temperature time. After playing with it for about 10 minutes I was able to figure out what the buttons do and how they worked but it wouldn't be nice if they put some instructions in the manual actually there is no manual but there is a chart for a temperature and time for different types of filaments. I did see a difference after he eating a spool compared to using a spool that I just would zip up in a zip lock bag so I am satisfied with the product. I have been This dryer for a couple of weeks now and I found that by connecting it to my printer when I'm printing and hitting the filament Before it enters the printing There is a significant improvement to the print. I'm using PLA and I only heated to 40 degrees Celsius as it prints And I let it warm up for at least 1/2 an hour before printing.
Review: Works just like they say it will. - It works as advertised. I found out the hard way that filaments like TPU need to be dried before printing. After a couple of videos, I got the SUNLU dryer and I am happy with it. It does not have a lot of bells and whistles and that is ok. It dries out the filament and I love that you can print right from the dryer. I can barely hear something coming from it but it doesn't bother me, I am usually not in the same room with it. Even when I am sitting next to the dryer, it doesn't bother me.

## 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 |
| Best Sellers Rank | #2,670 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #194 in 3D Printing Filament |
| Brand | SUNLU |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,530) |
| Date First Available | September 30, 2021 |
| Item Weight | 2.64 pounds |
| Item model number | SUNLU S1 PLUS Schwarz |
| Manufacturer | SUNLU |
| Manufacturer Part Number | DCDE-FD-BK-EU |
| Material Type | Polyethylene Terephthalate Glycol |
| Number of Items | 1 |
| Product Dimensions | 9.33 x 3.94 x 10.67 inches |
| Size | Large-S1 |

## Product Details

- **Brand:** SUNLU
- **Color:** Black
- **Item Diameter:** 1.75 Millimeters
- **Item Weight:** 1.2 Kilograms
- **Material:** Polyethylene Terephthalate Glycol

## Images

![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) - Image 1](https://m.media-amazon.com/images/I/7110An+nO1L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well after you figuer out how the buttons work
*by L***N on June 27, 2025*

I live in the south where the summers can be fairly human I noticed a lot of small anomalies on my first layer especially in the summer but they really didn't fear much with the print. This it was small and compact so I thought I'd give it a try. I took one of my Older filament reels and ran it for 6 hours. The next day I used it to produce a print and the first thing I noticed was my first layer was great. So the dryer seems to be working well. I'm great I was going to downgrade it for lack of instructions as there really are none. It has two buttons and no iron off switch. When you plug it in nothing happens until you push a button. The left button seems to change the mode to change the temperature and the time and then both buttons allow you to increase Or decrease. Then hold the left button again to change temperature time. After playing with it for about 10 minutes I was able to figure out what the buttons do and how they worked but it wouldn't be nice if they put some instructions in the manual actually there is no manual but there is a chart for a temperature and time for different types of filaments. I did see a difference after he eating a spool compared to using a spool that I just would zip up in a zip lock bag so I am satisfied with the product. I have been This dryer for a couple of weeks now and I found that by connecting it to my printer when I'm printing and hitting the filament Before it enters the printing There is a significant improvement to the print. I'm using PLA and I only heated to 40 degrees Celsius as it prints And I let it warm up for at least 1/2 an hour before printing.

### ⭐⭐⭐⭐⭐ Works just like they say it will.
*by D***9 on November 22, 2025*

It works as advertised. I found out the hard way that filaments like TPU need to be dried before printing. After a couple of videos, I got the SUNLU dryer and I am happy with it. It does not have a lot of bells and whistles and that is ok. It dries out the filament and I love that you can print right from the dryer. I can barely hear something coming from it but it doesn't bother me, I am usually not in the same room with it. Even when I am sitting next to the dryer, it doesn't bother me.

### ⭐⭐⭐⭐ Good product! Bought another for my second printer!
*by S***F on January 20, 2026*

Worked as expected. This dryer is a good addition to my printing with higher quality.

## 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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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-15*