---
product_id: 49424237
title: "Dry & Dry [3.5 LBS] Premium Pure & Safe White Silica Gel Beads(Industry Standard 3-5 mm) Silica - Rechargeable Silica Beads, Silica Gel, Desiccant Beads"
brand: "dry & dry"
price: "292.64 DT"
currency: TND
in_stock: true
reviews_count: 9
category: "Dry & Dry"
url: https://www.desertcart.tn/products/49424237-dry-and-dry-3-5-lbs-premium-pure-and-safe
store_origin: TN
region: Tunisia
---

# 3-5 mm industry-standard bead size Rechargeable & reusable 3.5 lbs premium weight Dry & Dry [3.5 LBS] Premium Pure & Safe White Silica Gel Beads(Industry Standard 3-5 mm) Silica - Rechargeable Silica Beads, Silica Gel, Desiccant Beads

**Brand:** dry & dry
**Price:** 292.64 DT
**Availability:** ✅ In Stock

## Summary

> ♻️ Stay dry, stay sharp — moisture control that works as hard as you do!

## Quick Answers

- **What is this?** Dry & Dry [3.5 LBS] Premium Pure & Safe White Silica Gel Beads(Industry Standard 3-5 mm) Silica - Rechargeable Silica Beads, Silica Gel, Desiccant Beads by dry & dry
- **How much does it cost?** 292.64 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/49424237-dry-and-dry-3-5-lbs-premium-pure-and-safe)

## 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

- • **Recharge & Reuse:** Simply oven or microwave to reactivate beads, saving money and reducing waste.
- • **Long-Term Freshness:** Stored in airtight USA-made jug for easy handling and extended shelf life.
- • **Pure & Safe White Beads:** Non-toxic, cobalt chloride-free formula for safe, odorless, and reliable drying.
- • **Consistent Industry-Standard Size:** 3-5 mm beads ensure optimal moisture absorption without powder mess.
- • **High-Performance Moisture Control:** White beads maintain peak absorption without color change, so you never miss a beat.

## Overview

Dry & Dry Premium White Silica Gel Beads deliver industry-standard 3-5 mm size for fast, efficient moisture absorption. Non-toxic and cobalt chloride-free, these 3.5 lb rechargeable beads come in a convenient airtight jug made in the USA. Perfect for protecting gear, electronics, and storage, they maintain peak performance without color change and can be easily reactivated in the oven or microwave for sustainable reuse.

## Description

Dry & Dry [3.5 LBS] Premium Pure & Safe White Silica Gel Beads(Industry Standard 3-5 mm) Silica - Rechargeable Silica Beads, Silica Gel, Desiccant Beads: desertcart.com: Industrial & Scientific

Review: Reliable Moisture Control, Price Could Be Better - These Dry and Dry silica gel beads work exactly as expected. The beads are clean, consistent in size, and absorb moisture fast for storage bins, gear cases, and 3D printing filament. They do the job well, but the price is a little high compared to similar bulk silica options. Good performance, not the strongest value.
Review: Works great and reusable. - Arrived dry and works great. Decent value for the price. Does not change colors, but a hygrometer or visually looking at the size is a good indicator of when they need to be recharged in the microwave.

## Features

- Silica Gel Beads Size: 3-5 mm; These are not the fine powder type for drying flowers; Do not use them for drying flowers; You can place the beads inside organza bags, muslin bags, or any other breathable bags; Replacement desiccant for air dryers and compressors
- White desiccant silica gel beads have the highest performance compared to colored beads; White beads don’t change color when they are saturated with moisture; Non Toxic and Safe; Cobalt Chloride Free
- Beads can be Reactivated by Placing in the Oven for 0.5 to 2 hours at 200 to 250F Or Microwave for 10 Minutes at Defrost Mode; Don't use over 250F in the Oven; Depending on the beads' condition, they may take shorter than the recommended time
- Beads are stored in an Air-Tight Sealed Container for Long-term Preservation and Protection; Handle in the jug for easy carry and pour; Packaging jugs are made in the USA
- [Warranty Information] Our products are supported with new replacement with no time limits if they don’t work

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0719F91PK |
| Best Sellers Rank | #14,912 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #64 in Desiccants |
| Date First Available | February 7, 2016 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 3.63 pounds |
| Item model number | DDWHITE-HALF GALLON |
| Manufacturer | L2K COMMERCE |
| Product Dimensions | 14 x 10 x 2 inches |

## Images

![Dry & Dry [3.5 LBS] Premium Pure & Safe White Silica Gel Beads(Industry Standard 3-5 mm) Silica - Rechargeable Silica Beads, Silica Gel, Desiccant Beads - Image 1](https://m.media-amazon.com/images/I/31rnuYA+7WL.jpg)
![Dry & Dry [3.5 LBS] Premium Pure & Safe White Silica Gel Beads(Industry Standard 3-5 mm) Silica - Rechargeable Silica Beads, Silica Gel, Desiccant Beads - Image 2](https://m.media-amazon.com/images/I/41DHSzKcjFL.jpg)
![Dry & Dry [3.5 LBS] Premium Pure & Safe White Silica Gel Beads(Industry Standard 3-5 mm) Silica - Rechargeable Silica Beads, Silica Gel, Desiccant Beads - Image 3](https://m.media-amazon.com/images/I/41f8Sa+n1rL.jpg)
![Dry & Dry [3.5 LBS] Premium Pure & Safe White Silica Gel Beads(Industry Standard 3-5 mm) Silica - Rechargeable Silica Beads, Silica Gel, Desiccant Beads - Image 4](https://m.media-amazon.com/images/I/51A-xaYHj9L.jpg)
![Dry & Dry [3.5 LBS] Premium Pure & Safe White Silica Gel Beads(Industry Standard 3-5 mm) Silica - Rechargeable Silica Beads, Silica Gel, Desiccant Beads - Image 5](https://m.media-amazon.com/images/I/51f8MKykvUL.jpg)

## Questions & Answers

**Q: If they don't change color, how do you know when they are saturated?**
A: You can use weight method.  If there's an increase up to 30% of its original weight, you can replace/recharge the beads.
You can weigh the beads before and after use.  For example, you can weigh 500 gram of beads to use.  Later when the the beads weigh around 650 gram, you can replace or recharge the beads.   You'll notice reduction in the weight after you microwave or bake the beads in the oven. 
Thank you.

**Q: What is the difference between the white, blue, and orange versions of dry & dry's silica beads?**
A: Silica gel beads are white in nature.  White beads tested the best in performance compared with colored beads. However, you can't tell when they are saturated with moisture with white beads.  Therefore, cobalt chloride is added to white beads to serve as an indicator.  Color changes from blue to pink when saturated with moisture. Cobalt chloride is known as carcinogen. Our beads contain less than <0.3% cobalt chloride. This is a trace amount and cobalt chloride poses a health hazard when ingested. With this trace amount, you'll have to eat very large quantities of beads to have negative effect of cobalt chloride.
Cobalt chloride is easily washed off by washing with water and soap. As long as you do not eat the beads and wash your hands after touching the beads, you won't have to worry about cobalt chloride.

Orange beads are free of cobalt chloride. Color changes from orange to dark green when saturated.

Thank you.

**Q: How do you know when it is saturated?**
A: Usually the color of beads changes to light yellow when they are saturated.  You can also check by placing the beads in small amount of water. If the beads are fresh you will hear crackling sound.  If they are saturated with water, you won't hear any sound. Thank you.

**Q: Can you use this for drying flowers?**
A: Yes.  You need to completely soak the flowers with the beads.  Please be very gentle when you soak the flowers with the silica gel beads and when you remove the flowers after they are dried not to break them.  If they don't work, please let us know.  We will give you a full refund even beyond refund period. Thank you.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reliable Moisture Control, Price Could Be Better
*by C***S on November 20, 2025*

These Dry and Dry silica gel beads work exactly as expected. The beads are clean, consistent in size, and absorb moisture fast for storage bins, gear cases, and 3D printing filament. They do the job well, but the price is a little high compared to similar bulk silica options. Good performance, not the strongest value.

### ⭐⭐⭐⭐⭐ Works great and reusable.
*by I***A on January 6, 2026*

Arrived dry and works great. Decent value for the price. Does not change colors, but a hygrometer or visually looking at the size is a good indicator of when they need to be recharged in the microwave.

### ⭐⭐⭐⭐⭐ good stuff. no indicator but no poison either.
*by D***S on July 31, 2025*

it's silica gel, it keeps things dry. Importantly, it's not the colored "indicator" kind that is apparently poisonous.

## Frequently Bought Together

- Dry & Dry [3.6 LBS] Premium Pure & Safe White Silica Gel Beads(Industry Standard 3-5 mm) Silica - Rechargeable Silica Beads, Silica Gel, Desiccant Beads
- 2 Pack Mini Digital Hygrometer Thermometer Gauge, Indoor Outdoor Temperature Humidity Meter for Greenhouse Humidors Incubators Reptile Terrarium Jars, Fahrenheit (℉) or Celsius(℃) (2)
- 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 Tunisia*
*Store origin: TN*
*Last updated: 2026-01-26*