---
product_id: 29355410
title: "HYDROSORBENT OSG-40 5 Pack x 40 Gram Canisters."
brand: "hydrosorbent"
price: "€ 109.10"
currency: EUR
in_stock: false
reviews_count: 8
category: "Hydrosorbent"
url: https://www.desertcart.com.cy/products/29355410-hydrosorbent-osg-40-5-pack-x-40-gram-canisters
store_origin: CY
region: Cyprus
---

# Compact 4x2x0.6 inch size Reusable & rechargeable USA made quality HYDROSORBENT OSG-40 5 Pack x 40 Gram Canisters.

**Brand:** hydrosorbent
**Price:** € 109.10
**Availability:** ❌ Out of Stock

## Summary

> 💧 Stay dry, stay sharp — never let moisture cramp your style!

## Quick Answers

- **What is this?** HYDROSORBENT OSG-40 5 Pack x 40 Gram Canisters. by hydrosorbent
- **How much does it cost?** € 109.10 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/29355410-hydrosorbent-osg-40-5-pack-x-40-gram-canisters)

## Best For

- hydrosorbent enthusiasts

## Why This Product

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

## Key Features

- • **5-Pack Convenience:** Multiple individually wrapped canisters ensure continuous, reliable moisture control across all your essentials.
- • **Versatile Protection:** Ideal for safeguarding cameras, musical instruments, guns, ammo, clothes, and collectibles from rust & mildew.
- • **Sleek & Durable Design:** Compact aluminum tin with vents and inspection hole fits discreetly anywhere without spills or mess.
- • **Eco-Friendly Reusability:** Simply recharge in your oven at 280-300°F to restore full moisture absorption power—use forever!
- • **Ultimate Moisture Defense:** Protects up to 3 cubic feet per canister—perfect for closets, safes, and gear storage.

## Overview

HYDROSORBENT OSG-40 is a USA-made, reusable silica gel dehumidifier in a compact aluminum canister that protects up to 3 cubic feet of space. Its color-changing beads signal moisture saturation and can be reactivated by oven heating, offering lifetime use. Perfect for moisture-sensitive items like electronics, firearms, and collectibles, this 5-pack delivers reliable, spill-free protection with a sleek, portable design.

## Description

HYDROSORBENT OSG-40 5 Pack x 40 Gram Canisters.: desertcart.com: Industrial & Scientific

Review: handy obsorbent silica gel stuff - WHAT! No cobalt chloride?! That just chaps my hide! I occasionally put cobalt sprinkles on my ice cream. What will I do now? Anyhow, this is a good product, these things do what they are supposed to, absorb moisture and it does it rather well. Fit anywhere including your pockets. Wonder if it would work as underarm deodorant? Anyhow, need something that keeps your sensitive items dry and can be reused by heating in the oven, then this is for you! Its reasonably priced and its fun to shake. Please don't overthink these things, its a simple device that does one thing, absorb moisture and help protect you electronics or other items. Ok, it does 2 things, but you know what I mean. :) Feed it!
Review: Use a rubber band! - I've been using this for years. If you received a damage one, request a replacement for it or return it. With that said, these work great. I would "activate" them before using the first time and to keep them from opening (I dropped one before and the beads went EVERYWHERE), user a rubber band. Just remember to remove the rubber band before you put it in the oven to "activate." Also set a 4-6 month reminder (or whenever depending on how fast they absorb moisture for you in your situation), otherwise they will be less effective over time.

## Features

- USA MADE REUSABLE DEHUMIDIFIER : Our reusable silica gel desiccant dehumidifier measures approx. 4.13 x 2.17 x 0.59 inch/ 10.5 x 5.5 x 1.5 cm in dimension, with each absorbing moisture from a 3 Cubic Feet Space. Compact aluminum mini canister measures 4" x 2" x 1/2"
- GUN SAFE DEHUMIDIFIERS RECHARGEABLE: This Safe or Gun Safe Dehumidifier is fully reusable, portable and can be used anywhere you need moisture removal and have a moisture. rusting or mildew problem. No spills - silica gel remains dry to the touch even when saturated with moisture
- RECHARGEABLE DEHUMIDIFIER: Silica gel dehumidifier: the color of the silica gel beads changes from orange to clear, and you can place the tin canister in the oven at 280 - 300°F for 2 to 3 hours or more to make the beads turn into orange again; Note: PLEASE preheat oven before putting the beads in the oven
- DESICCANT DEHUMIDIFIERS 5 PACK: Portable and durable tin canister: indicating silica gel dehumidifiers are tightly encased in a compact tin canister, which is equipped with vents and a hole for easy inspection; Ideal protection for stored clothes, household items & collectibles. Protect cameras, telescopes, musical instruments, guns & ammunition from the damaging effects of moisture
- LIFETIME OF USE! Each Mini canister is rechargeable for a lifetime of protection. Package includes 5 individually wrapped Hydrosorbent 40gm mini canisters. Buy it once, use it forever.
- Ideal protection for stored clothes, household items & collectibles.
- Protect cameras, telescopes, musical instruments, guns & ammunition from the damaging effects of moisture
- Mini canister is rechargeable for a lifetime of protection
- Package includes 5 individually wrapped Hydrosorbent 40gm mini canisters
- Buy it once, use it forever

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B015OTBKAA |
| Best Sellers Rank | #263,736 in Health & Household ( See Top 100 in Health & Household ) #183 in Moisture Absorbers #814 in Dehumidifiers |
| Brand | HYDROSORBENT |
| Capacity | 3 Cubic Feet |
| Color | Orange to clear indicating silica gel |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,048) |
| Date First Available | January 1, 2011 |
| Included Components | Dehumidifier, User Manual |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.41 ounces |
| Item model number | OSG-40 |
| Manufacturer | Hydrosorbent Dehumidifiers |
| Material | Aluminum, Tin |
| Model Name | HYDROSORBENT® 40gm Mini Canister - Orange |
| Operation Mode | Continuous |
| Product Dimensions | 0.59"D x 2.17"W x 4.13"H |
| Recommended Uses For Product | Dehumidifier |
| Special Feature | Portable |
| UPC | 724225540010 |

## Product Details

- **Brand:** HYDROSORBENT
- **Capacity:** 3 Cubic Feet
- **Color:** Orange to clear indicating silica gel
- **Included Components:** Dehumidifier, User Manual
- **Item Weight:** 1.41 Ounces
- **Material:** Aluminum, Tin
- **Model Name:** HYDROSORBENT® 40gm Mini Canister - Orange
- **Product Dimensions:** 0.59"D x 2.17"W x 4.13"H
- **Recommended Uses For Product:** Dehumidifier
- **Special Feature:** Portable

## Images

![HYDROSORBENT OSG-40 5 Pack x 40 Gram Canisters. - Image 1](https://m.media-amazon.com/images/I/61CTOyHcN8L.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ handy obsorbent silica gel stuff
*by M***T on April 9, 2013*

WHAT! No cobalt chloride?! That just chaps my hide! I occasionally put cobalt sprinkles on my ice cream. What will I do now? Anyhow, this is a good product, these things do what they are supposed to, absorb moisture and it does it rather well. Fit anywhere including your pockets. Wonder if it would work as underarm deodorant? Anyhow, need something that keeps your sensitive items dry and can be reused by heating in the oven, then this is for you! Its reasonably priced and its fun to shake. Please don't overthink these things, its a simple device that does one thing, absorb moisture and help protect you electronics or other items. Ok, it does 2 things, but you know what I mean. :) Feed it!

### ⭐⭐⭐⭐⭐ Use a rubber band!
*by M***P on January 20, 2025*

I've been using this for years. If you received a damage one, request a replacement for it or return it. With that said, these work great. I would "activate" them before using the first time and to keep them from opening (I dropped one before and the beads went EVERYWHERE), user a rubber band. Just remember to remove the rubber band before you put it in the oven to "activate." Also set a 4-6 month reminder (or whenever depending on how fast they absorb moisture for you in your situation), otherwise they will be less effective over time.

### ⭐⭐⭐⭐⭐ Great for firearm storage.
*by M***9 on February 26, 2026*

Great for firearm storage. I've been using them for years. Just refresh them in the oven and they're good for another year.

## Frequently Bought Together

- HYDROSORBENT OSG-40 5 Pack x 40 Gram Canisters.
- Upgraded Two Pockets Fireproof Document Bag (2000℉), andyer 15”x 11”Waterproof Fireproof Money Bag for Cash with Zipper, Important Document Storage Organizer for Valuables, Legal Documents Safe

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---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-16*