---
product_id: 638240868
title: "Polymaker 3D Printing Filament Dryer and Storage Box - PolyDryer and PolyDryer Box for Filament Drying and Sealing with Heat Control, Compatible with PA Nylon, PLA, PVB, PETG, ABS, TPU 1.75mm 2.85mm"
brand: "polymaker"
price: "€ 153.15"
currency: EUR
in_stock: true
reviews_count: 11
category: "Polymaker"
url: https://www.desertcart.fr/products/638240868-polymaker-3d-printing-filament-dryer-and-storage-box-polydryer-polydryer
store_origin: FR
region: France
---

# 360° airflow for even filament drying Superior airtight sealing for moisture protection Precise heat control with PTC heater Polymaker 3D Printing Filament Dryer and Storage Box - PolyDryer and PolyDryer Box for Filament Drying and Sealing with Heat Control, Compatible with PA Nylon, PLA, PVB, PETG, ABS, TPU 1.75mm 2.85mm

**Brand:** polymaker
**Price:** € 153.15
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Polymaker 3D Printing Filament Dryer and Storage Box - PolyDryer and PolyDryer Box for Filament Drying and Sealing with Heat Control, Compatible with PA Nylon, PLA, PVB, PETG, ABS, TPU 1.75mm 2.85mm by polymaker
- **How much does it cost?** € 153.15 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/638240868-polymaker-3d-printing-filament-dryer-and-storage-box-polydryer-polydryer)

## Best For

- polymaker enthusiasts

## Why This Product

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

## Key Features

- • **Modular Mastery:** Expand your setup with multiple PolyDryer Boxes connected to one Dry Dock—always keep your filament print-ready.
- • **Dry & Print Flawlessly:** Eliminate stringing, clogging, and layer shifts by pre-drying filament for ultra-smooth prints.
- • **Smart Moisture Defense:** Integrated hydrometer and silica pocket maintain optimal dryness, locking out damaging humidity.
- • **Universal Compatibility:** Supports all major filaments (PLA, ABS, TPU, Nylon, and more) and spool sizes up to 1kg with 1.75mm & 2.85mm diameters.
- • **Print Straight from Storage:** Feed tubes allow printing without opening the container—preserve filament integrity and save time.

## Overview

Polymaker's PolyDryer system combines precise heat control and 360° airflow to dry and store 3D printing filaments, preventing moisture-related print defects. Its modular design supports multiple sealed storage boxes compatible with a wide range of filament types and spool sizes, enabling printing directly from the container to maintain filament quality and boost print reliability.

## Description

desertcart.com: Polymaker 3D Printing Filament Dryer and Storage Box - PolyDryer and PolyDryer Box for Filament Drying and Sealing with Heat Control, Compatible with PA Nylon, PLA, PVB, PETG, ABS, TPU 1.75mm 2.85mm : Industrial & Scientific

Review: Good container - The storage container is great. There are two ports for feed tubes, so you can pint right out of the container. The included hydrometer makes it easy to see moisture levels. There is a silica pocket within the hydrometer, that helps to maintain proper levels. At the bottom of this container, there two plugs, that can be removed, so the container can be placed on the dryer dock. I have later bought one more container, this time with dry dock. Dry dock does not work very well. It takes long time to dry the filament, and moisture levels never go below 30%. The container however holds moisture levels low, for long time, if loaded with dry filament.
Review: Good value, versatile, and excellent performance - Great value and performance. The dryer portion doubles as a desiccant-gel-bead dryer with a 3D-printed attachment. This dryer and storage box are a must-have when printing with ABS, ASA, and other hydroscopic filaments that require active drying and dry storage. The ability to print with this filament without opening the container after drying is a huge plus. I will be adding more storage boxes to my collection in the future for use with TPU.

## Features

- PolyDryer by Polymaker: Your ultimate solution for 3D printing filament drying and storage, protecting against dust, moisture, and pollution. (PolyDryer was designed and co-developed by FabNotion.)
- Dry & Store: All-in-One Solution: Printing with moist 3D printing filament can cause issues like stringing, clogging, poor adhesion, and layer shifting, particularly during high-speed printing. PolyDryer effectively mitigates these problems by pre-drying the filament, enhancing print quality and minimizing the impact of external environmental conditions.
- Unique Modular Design: PolyDryer features a modular design with two units: the Dry Dock, which maintains a stable temperature for quick, even drying using a precise heat control system and PTC heater, and the PolyDryer Box, which provides superior sealing and continuous filament protection. You can add multiple PolyDryer Boxes to one Dry Dock, ensuring your filament is always ready for your next project.
- Efficient Drying & Superior Sealing: The 360° airflow of PolyDryer ensures even drying of your filament spool without causing damage. It is compatible with all popular 3D printing materials and features three preset power levels. With exceptional sealing performance, the PolyDryer Box protects your filament from moisture that could ruin your prints.
- Versatile Sizes & Universal Compatibility: PolyDryer accommodates various spool sizes up to 1kg and features a central holder for smooth rotation. It supports most 3D printing materials, including PLA, PVB, PETG, ABS, ASA, TPU, PA, PC, PVA, and PolySupport for PA12. Additionally, it works seamlessly with filament diameters of 1.75mm, 2.85mm, and 3.00mm.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CK1BX9G2 |
| Best Sellers Rank | #1,359 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #111 in 3D Printing Filament |
| Date First Available | September 28, 2023 |
| Item Weight | 2.86 pounds |
| Item model number | PX01002_A |
| Manufacturer | Polymaker |
| Product Dimensions | 9.25 x 4.72 x 11.42 inches |

## Product Details

- **Brand:** POLYMAKER
- **Color:** Polydryer (Dryer Dock + Storage Box)
- **Item Diameter:** 1.75 Millimeters
- **Item Weight:** 1.3 Kilograms
- **Material:** Plastic

## Images

![Polymaker 3D Printing Filament Dryer and Storage Box - PolyDryer and PolyDryer Box for Filament Drying and Sealing with Heat Control, Compatible with PA Nylon, PLA, PVB, PETG, ABS, TPU 1.75mm 2.85mm - Image 1](https://m.media-amazon.com/images/I/513bK5fBWoL.jpg)
![Polymaker 3D Printing Filament Dryer and Storage Box - PolyDryer and PolyDryer Box for Filament Drying and Sealing with Heat Control, Compatible with PA Nylon, PLA, PVB, PETG, ABS, TPU 1.75mm 2.85mm - Image 2](https://m.media-amazon.com/images/I/61NC20e+8eL.jpg)
![Polymaker 3D Printing Filament Dryer and Storage Box - PolyDryer and PolyDryer Box for Filament Drying and Sealing with Heat Control, Compatible with PA Nylon, PLA, PVB, PETG, ABS, TPU 1.75mm 2.85mm - Image 3](https://m.media-amazon.com/images/I/61tvhDgiTkL.jpg)
![Polymaker 3D Printing Filament Dryer and Storage Box - PolyDryer and PolyDryer Box for Filament Drying and Sealing with Heat Control, Compatible with PA Nylon, PLA, PVB, PETG, ABS, TPU 1.75mm 2.85mm - Image 4](https://m.media-amazon.com/images/I/51Devt9dgEL.jpg)
![Polymaker 3D Printing Filament Dryer and Storage Box - PolyDryer and PolyDryer Box for Filament Drying and Sealing with Heat Control, Compatible with PA Nylon, PLA, PVB, PETG, ABS, TPU 1.75mm 2.85mm - Image 5](https://m.media-amazon.com/images/I/61fH1x+ouEL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good container
*by M***N on August 18, 2025*

The storage container is great. There are two ports for feed tubes, so you can pint right out of the container. The included hydrometer makes it easy to see moisture levels. There is a silica pocket within the hydrometer, that helps to maintain proper levels. At the bottom of this container, there two plugs, that can be removed, so the container can be placed on the dryer dock. I have later bought one more container, this time with dry dock. Dry dock does not work very well. It takes long time to dry the filament, and moisture levels never go below 30%. The container however holds moisture levels low, for long time, if loaded with dry filament.

### ⭐⭐⭐⭐⭐ Good value, versatile, and excellent performance
*by G***. on December 29, 2025*

Great value and performance. The dryer portion doubles as a desiccant-gel-bead dryer with a 3D-printed attachment. This dryer and storage box are a must-have when printing with ABS, ASA, and other hydroscopic filaments that require active drying and dry storage. The ability to print with this filament without opening the container after drying is a huge plus. I will be adding more storage boxes to my collection in the future for use with TPU.

### ⭐⭐⭐⭐ Great concept and implementation....but the price?!
*by G***2 on February 16, 2025*

I have been eyeing this product and the associated dryer for sometime since seeing it on Youtube and getting a new Bambu Labs A1 printer. The concept is great, but the price really makes it impractical. I guess if you have disposable income, this would make a great system to dry, store, and use your 3D printer filament, but if you're like me, you have a LOT of filament. I can't justify $30 for every filament I have that needs to be dried and stored dry. I picked up the dryer/case and an extra case when they were on sale. The product is well made and super easy to use. It works exactly as designed. There is no way to set the actual temperature and the filament does not rotate while being heated, but I don't think either of these really detract from its usefulness. I have used it to dry PETG filament and gotten excellent prints from it. If you can stomach the price, go for it. If you catch it on a sale or the price drops, get the heater and a container or two. I built some DIY Filament Dry Boxes out of 3D printed parts and some airtight plastic cereal containers for about $7 or $8 each (including parts, filament, etc) and they keep the filament at 10% humidity. I use the dryer and then transfer the rolls to the cheap dry boxes. (rinse and repeat) Just do a Youtube search for DIY filament dry box and there are some excellent videos detailing how to make them.

## Frequently Bought Together

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-02-25*