---
product_id: 646702672
title: "Filament Dryer, SH02 Dry Box Filament Sealed Storage Box 3D Printer Spool Holder with PTC Heater, Filament Dehydrator with Touch Screen, One Key Set, Compatible with PLA PETG TPU ABS 1.75/2.85mm"
brand: "sovol"
price: "$237.15"
currency: USD
in_stock: true
reviews_count: 13
category: "Sovol"
url: https://www.desertcart.us/products/646702672-filament-dryer-sh02-dry-box-filament-sealed-storage-box-3d
store_origin: US
region: United States of America
---

# 150W PTC fast heater One-key preset for 9 filament types Enhanced airtight sealing Filament Dryer, SH02 Dry Box Filament Sealed Storage Box 3D Printer Spool Holder with PTC Heater, Filament Dehydrator with Touch Screen, One Key Set, Compatible with PLA PETG TPU ABS 1.75/2.85mm

**Brand:** sovol
**Price:** $237.15
**Availability:** ✅ In Stock

## Summary

> 🔥 Keep your filaments fresh, your prints flawless, and your 3D game ahead of the curve!

## Quick Answers

- **What is this?** Filament Dryer, SH02 Dry Box Filament Sealed Storage Box 3D Printer Spool Holder with PTC Heater, Filament Dehydrator with Touch Screen, One Key Set, Compatible with PLA PETG TPU ABS 1.75/2.85mm by sovol
- **How much does it cost?** $237.15 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/646702672-filament-dryer-sh02-dry-box-filament-sealed-storage-box-3d)

## Best For

- sovol enthusiasts

## Why This Product

- Trusted sovol brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rapid Heat-Up:** Reach 50°C in just 7 minutes with energy-efficient 150W PTC heating and 360° hot air circulation.
- • **Safety-First Design:** Auto shut-off and fan failure alarms protect your investment and ensure uninterrupted printing.
- • **Dual-Spool Powerhouse:** Dry two 1KG filament rolls simultaneously, optimizing your workspace and workflow.
- • **Smart One-Touch Control:** Effortlessly select from 9 filament presets for perfect drying every time—no guesswork needed.
- • **Superior Moisture Defense:** Thickened sealing keeps filaments pristine even when powered off; add desiccants for max dryness.

## Overview

The Sovol SH02 Filament Dryer is a dual-spool, sealed storage box with a powerful 150W PTC heater that rapidly dries and protects 3D printing filaments. Featuring one-key temperature presets for 9 filament types, enhanced airtight sealing, and smart safety protections, it ensures optimal filament quality and consistent print results for professional and hobbyist 3D printers alike.

## Description

Product Description

Review: Best PETG I've used - Really good PETG no problems, no stringing, prints come out perfect every time and highly recommend. I printed most of the AT-AT walker using the gray PETG: Legs, feet, neck, under walker and inside the walker.
Review: Responsive and easy to use. - I’ve not had these long but they seem to work perfectly. The touch action is responsive and easy to use. It maintains temperature well. Those that say it increases humidity need to understand humidity. It even says in the instructions to open the chamber a few times to allow the moisture to escape. When you do the humidity plummets and eventually stabilises. I don’t like the outlet option. I drilled two holes in the back so I can feed directly into my U1.

## Features

- [Dual Spool Filament Dryer Box] - Each Sovol SH02 filament dryer is equipped with 2 filament holes which allow PTFE pipes through. The newly designed filament hole position is convenient for 3D printers with different extruder positions on the market. Large capacity of drying 2 rolls of 1KG filament at the same time meets the needs of users to dry a wide range of filaments and two printers at the same time, saving space and making the work area tidier.
- [150W PTC Fast Heater]- Different from Sovol SH01, SH02 comes with 150W PTC heater which can heat up faster and are more energy-efficient. SH02 dryer box can reach 50°C within 7 mins and reach 70°C within 25 mins. Also you can set 40-70°C as you wish. The dryer quickly heats with a built-in fan, circulating hot air 360° for uniform heating, effectively drying moisture filaments and improving your 3D printing results.
- [Better Sealing than SH01] - We changed the sealing design of SH02 filament storage box and used thicker sealing materials with stronger sealing performance. Even when it is not powered on, SH02 protects your filaments from moisture and dirt. You can put 4 bags of desiccants (not included in the package) inside the dry box to improve drying efficience & quality.
- [One Key Set for Each Type of Filaments] - Sovol SH02 has one-key temperature setting for 9 different types of 3D Printing filaments, including PLA, TPU, PETG, ABS, ASA, PVA, PC, PA, PP. We have set default drying temperature and time for each type of filaments in advance. Just press one key to choose the filament type and the drying box will start working as you expected immediately.
- [Smart Safety Protection] - When the PTC temperature exceeds 130°C, it will automatically cut off the heating, and when the PTC temperature drops below 90°C, it will automatically resume heating. If the fan stops rotating during use, an alarm will sound to prompt you to replace the fan to prevent the PTC module from burning out.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D4YXF8V6 |
| Best Sellers Rank | 1,826 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 123 in Filament 3D Printing Materials |
| Brand | Sovol |
| Brand Name | Sovol |
| Colour | Black |
| Country Of Origin | China |
| Customer Reviews | 4.3 out of 5 stars 716 Reviews |
| Item Diameter | 1.75 Millimetres |
| Item Weight | 1.3 Kilograms |
| Item diameter | 1.75 Millimetres |
| Item weight | 1.3 Kilograms |
| Manufacturer | Sovol |
| Manufacturer Part Number | SH02 |
| Material | Acrylonitrile Butadiene Styrene, Polyethylene Terephthalate Glycol, Polylactic Acid, Thermoplastic Polyurethane Material Acrylonitrile Butadiene Styrene, Polyethylene Terephthalate Glycol, Polylactic Acid, Thermoplastic Polyurethane See more |
| Material Type | Acrylonitrile Butadiene Styrene, Polyethylene Terephthalate Glycol, Polylactic Acid, Thermoplastic Polyurethane |
| Number of Items | 2 |
| Special Features | Dual Spool Design, Fast Heating PTC Heater, Improved Sealing, One-Key Temperature Setting, Smart Safety Protection |
| Special feature | Dual Spool Design, Fast Heating PTC Heater, Improved Sealing, One-Key Temperature Setting, Smart Safety Protection Special feature Dual Spool Design, Fast Heating PTC Heater, Improved Sealing, One-Key Temperature Setting, Smart Safety Protection See more |
| Unit Count | 1600.0 gram |

## Product Details

- **Brand:** Sovol
- **Colour:** Black
- **Item diameter:** 1.75 Millimetres
- **Item weight:** 1.3 Kilograms

## Images

![Filament Dryer, SH02 Dry Box Filament Sealed Storage Box 3D Printer Spool Holder with PTC Heater, Filament Dehydrator with Touch Screen, One Key Set, Compatible with PLA PETG TPU ABS 1.75/2.85mm - Image 1](https://m.media-amazon.com/images/I/71iz-ciBHVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best PETG I've used
*by W***M on 27 February 2026*

Really good PETG no problems, no stringing, prints come out perfect every time and highly recommend. I printed most of the AT-AT walker using the gray PETG: Legs, feet, neck, under walker and inside the walker.

### ⭐⭐⭐⭐⭐ Responsive and easy to use.
*by W***I on 26 April 2026*

I’ve not had these long but they seem to work perfectly. The touch action is responsive and easy to use. It maintains temperature well. Those that say it increases humidity need to understand humidity. It even says in the instructions to open the chamber a few times to allow the moisture to escape. When you do the humidity plummets and eventually stabilises. I don’t like the outlet option. I drilled two holes in the back so I can feed directly into my U1.

### ⭐⭐⭐⭐ Fine, but the manual needs some update
*by T***Z on 6 May 2025*

You want to keep it slightly open (the lid sitting on the top of the latch) to help to raise the efficiency of drying by getting rid of the evaporated moisture, instead just mostly let it to circulate with the air in the almost fully closed system. Once the drying cycle over, close it, and let the silica gel sachets that you placed on the dedicated compartments to help to keep everything dry. Fortunately it will dry the silica gel as well in the next cycle, so don't need to replace them. All together I'm happy with the purchase, but the manual should be updated with the gap. And never going to understand why the number of the rolls multiply the price, since mostly just the box getting bigger, not the heater, fan, screen, etc..

## Frequently Bought Together

- Sovol Filament Dryer, SH02 Dry Box Filament Sealed Storage Box 3D Printer Spool Holder with PTC Heater, Filament Dehydrator with Touch Screen, One Key Set, Compatible with PLA PETG TPU ABS 1.75/2.85mm
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-04*