---
product_id: 238911804
title: "1 Quart Blue Replacement Desiccant Indicating Silica Gel Beads - 2 LBS Reusable"
brand: "dry & dry"
price: "€ 100.03"
currency: EUR
in_stock: true
reviews_count: 5
category: "Dry & Dry"
url: https://www.desertcart.sk/products/238911804-1-quart-blue-replacement-desiccant-indicating-silica-gel-beads-2
store_origin: SK
region: Slovakia
---

# 2 LBS moisture absorption Color-change humidity indicator Reusable & microwave rechargeable 1 Quart Blue Replacement Desiccant Indicating Silica Gel Beads - 2 LBS Reusable

**Brand:** dry & dry
**Price:** € 100.03
**Availability:** ✅ In Stock

## Summary

> 🔵 Keep your gear crisp and your workflow flawless with smart moisture control!

## Quick Answers

- **What is this?** 1 Quart Blue Replacement Desiccant Indicating Silica Gel Beads - 2 LBS Reusable by dry & dry
- **How much does it cost?** € 100.03 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/238911804-1-quart-blue-replacement-desiccant-indicating-silica-gel-beads-2)

## Best For

- dry & dry enthusiasts

## Why This Product

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

## Key Features

- • **Smart Color Alert:** Blue-to-pink indicator beads signal saturation instantly, so you never miss the perfect recharge moment.
- • **Compact Powerhouse:** Slim 5.1 x 12.7 x 17.8 cm design fits seamlessly into storage units, filament spools, or toolboxes.
- • **Stay Dry, Stay Ready:** 2 LBS of premium silica gel beads lock out moisture for up to 1 quart capacity—perfect for sensitive gear.
- • **Eco-Friendly Reusability:** Microwave rechargeable beads keep your setup sustainable and cost-effective—no waste, just performance.
- • **Trusted Industrial Grade:** Made in the USA with high-quality silica gel, engineered for professional-grade moisture control.

## Overview

This 1 Quart Blue Replacement Desiccant features 2 LBS of industrial-grade silica gel beads with a built-in color-change indicator that signals moisture saturation. Designed for easy reusability via microwave recharge, it offers a compact, eco-friendly solution to protect sensitive materials like 3D printing filaments from humidity damage.

## Description

1 Quart Blue Replacement Desiccant Indicating Silica Gel Beads - 2 LBS Reusable : desertcart.in: Industrial & Scientific

Review: Perfect for every use
Review: I purchased two containers of blue indicating silica gel to support my 3D printing setup, and they've proven to be highly effective. I use them within the Bambu AMS unit to maintain optimal humidity levels for my filaments, as well as inside custom-printed containers placed directly in open filament spools. The beads consistently help keep humidity low, as confirmed by hygrometer readings. One of the standout features is the color-change indicator, which clearly signals when the beads are saturated. Recharging them is simple—just a quick cycle in the microwave—and they’re ready to use again. The reusability and ease of maintenance make this product a practical and reliable solution for filament storage. Highly recommended for anyone looking to protect their materials from moisture.

## Features

- Indicating Silica Gel, Reusable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B013L31PQ0 |
| Best Sellers Rank | #114,570 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #143 in Desiccants |
| Brand | Dry & Dry |
| Capacity | 2 litres |
| Colour | blue |
| Country of Origin | USA |
| Item Dimensions LxWxH | 5.1 x 12.7 x 17.8 Centimeters |
| Item Weight | 821 g |
| Item model number | DDBL1QRT |
| Material | Silica Gel |
| Model Name | DDBL1QRT |
| Operation Mode | Standard |
| Product Dimensions | 5.08 x 12.7 x 17.78 cm; 821 g |
| Special Feature | Indicating Silica Gel, Reusable |
| Tank Volume | 1 Quarts |
| UPC | 799475787348 |
| Upper Temperature Rating | 250 Degrees Fahrenheit |

## Product Details

- **Brand:** Dry & Dry
- **Capacity:** 2 litres
- **Colour:** blue
- **Item Weight:** 1.81 Pounds
- **Material:** Silica Gel
- **Model Name:** DDBL1QRT
- **Operation Mode:** Standard
- **Special Feature:** Indicating Silica Gel, Reusable
- **Tank Volume:** 1 Quarts
- **Upper Temperature Rating:** 250 Degrees Fahrenheit

## Images

![1 Quart Blue Replacement Desiccant Indicating Silica Gel Beads - 2 LBS Reusable - Image 1](https://m.media-amazon.com/images/I/61Xg7s+qdKL.jpg)
![1 Quart Blue Replacement Desiccant Indicating Silica Gel Beads - 2 LBS Reusable - Image 2](https://m.media-amazon.com/images/I/71LHph5qYtL.jpg)
![1 Quart Blue Replacement Desiccant Indicating Silica Gel Beads - 2 LBS Reusable - Image 3](https://m.media-amazon.com/images/I/71ux40a+Z0L.jpg)
![1 Quart Blue Replacement Desiccant Indicating Silica Gel Beads - 2 LBS Reusable - Image 4](https://m.media-amazon.com/images/I/71YnQ1JvKqL.jpg)
![1 Quart Blue Replacement Desiccant Indicating Silica Gel Beads - 2 LBS Reusable - Image 5](https://m.media-amazon.com/images/I/71ILQnhWAxL.jpg)

## Questions & Answers

**Q: How many containers would i need for a 10x20x10 foot wtorage unit?**
A: All silica gel packets work in air-tight seal container. If they are open to air, they are constantly absorbing moisture in open air and become saturated right away. 
Please, keep them tight seal as much as possible. 
Information below lets you estimate how many grams of silica gel is needed at a given volume of your container. 
This is a general estimate when used in an air-tight sealed container. The amount of silica gel needed will depend on several factors: 
1. Chemical properties of the product that will be used: 
2. Volume of the container 
3. Conditions and physical properties of the container 
 
Container volume – packet size 
120 cubic inch - 1 gram 
240 cubic inch - 2 gram 
360 cubic inch - 3 gram 
600 cubic inch - 5 gram 
2 cubic feet - 30 gram 
4 cubic feet - 60 gram 
8 cubic feet - 120 gram 
64 cubic feet - 960 gram 

The storage unit volume is 2,000 cubic feet and this is too big for silica gel beads to cover.  
We would recommend using dehumidifier or storing items in a smaller container bins with appropriate amount of silica gel beads.

Silica gel beads are for an air-tight sealed environment. They continue to absorb moisture until they become fully saturated. They can bring the humidity level down to <10%.

Moisture absorber contains mineral salt named calcium chloride. These are ideal for small enclosed space like garage, basement, attic, closet, and etc..

Calcium chloride crystals absorb excess moisture in the air and brings the humidity level of about 50% which is an ideal and safe level. These crystals will slow down when the humidity level drops below 60% and will restart again when necessary. This is cost efficient, because the product will works when it's needed and not when it does not have to. 
However, calcium chloride is not reusable. 

Below are the ASINs for moisture abosrbers and hanging moisture absorbers.
B07JD85RM6 and B07K7YYVTV.  

Thank you.

**Q: anyone use tea bags to use the silica?**
A: Tea bags would work.  Many of our customers also use organza bags or women's hosiery, too.  Just a reminder, blue beads contain cobalt chloride. Our beads only contain 0.005% cobalt chloride.  Even though the amount is very minute, for safety, please, do not use for food or medication.  Thank you.

**Q: Can I use this to refill my Pure Wash cartridge?**
A: If Purewash cartridge uses blue silica gel beads, our beads will work.  If they don't work, please contact us.  We will issue full refund or send you a new replacement even beyond refund period.  Thank you.

**Q: can this be used in a 3 stage sharpe air dryer system?**
A: Yes, they will work for your air dryer system.
If they don't work, please contact us. We will issue full refund or send you a new replacement even beyond refund period.
Thank you.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by T***K on 24 April 2024*

Perfect for every use

### ⭐⭐⭐⭐⭐ Review
*by M***L on 28 September 2025*

I purchased two containers of blue indicating silica gel to support my 3D printing setup, and they've proven to be highly effective. I use them within the Bambu AMS unit to maintain optimal humidity levels for my filaments, as well as inside custom-printed containers placed directly in open filament spools. The beads consistently help keep humidity low, as confirmed by hygrometer readings. One of the standout features is the color-change indicator, which clearly signals when the beads are saturated. Recharging them is simple—just a quick cycle in the microwave—and they’re ready to use again. The reusability and ease of maintenance make this product a practical and reliable solution for filament storage. Highly recommended for anyone looking to protect their materials from moisture.

### ⭐⭐⭐⭐⭐ Review
*by G***. on 8 January 2026*

The blue desiccant silica gel beads work well to keep things dry. The very distinct color change is very helpful in determining when to re-dry the beads. I mainly use the blue desiccant in my AMS, and I've found I can go a long time before having to dry the beads. The bead size is perfect, with very few small particles that may slip through the desiccant screens or bags. I have completed three dry cycles on this batch already, and the beads are holding up nicely, so durability is not a concern. The bottle makes pouring easy, but I found that pairing it with a 3D-printed screw in a funnel improves the experience and minimizes spillage. There are concerns about the chemical used in the blue desiccant indicating silica gel beads, but I don't handle them often, and the particle size is large enough and heavy enough to not be an airborne concern.

## Frequently Bought Together

- Dry & Dry [2 LBS] Blue Indicating Silica Gel Beads Desiccants (Industry Standard 3-5 mm) - Reusable Desiccant Beads Silica Beads(Blue to Pink)
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- Mini Hygrometer Digital Thermometer Humidity Meter Hygrometer Thermometers Indoor/Outdoor Humidity Monitor Reptile Thermometer for Humidors Greenhouse Garden Cellar Fahrenheit(℉)/ Celsius(℃) 4 Pack

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**Shop now:** [https://www.desertcart.sk/products/238911804-1-quart-blue-replacement-desiccant-indicating-silica-gel-beads-2](https://www.desertcart.sk/products/238911804-1-quart-blue-replacement-desiccant-indicating-silica-gel-beads-2)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-07*