---
product_id: 269854636
title: "HYDROSORBENT SG-40 Silica Gel Dehumidifier Desiccant 40 Gram Orange/Green No Cobalt (II) Chloride 5 pack 40 Gram Silica Gel 5-Pack 5"
brand: "hydrosorbent"
price: "€ 202.40"
currency: EUR
in_stock: true
reviews_count: 5
category: "Hydrosorbent"
url: https://www.desertcart.hr/products/269854636-hydrosorbent-sg-40-silica-gel-dehumidifier-desiccant-40-gram-orange
store_origin: HR
region: Croatia
---

# Compact 4" x 2" x 0.5" aluminum canister 40g moisture-absorbing silica gel beads Reusable with oven reactivation HYDROSORBENT SG-40 Silica Gel Dehumidifier Desiccant 40 Gram Orange/Green No Cobalt (II) Chloride 5 pack 40 Gram Silica Gel 5-Pack 5

**Brand:** hydrosorbent
**Price:** € 202.40
**Availability:** ✅ In Stock

## Summary

> 🛡️ Keep your gear dry, your space fresh, and your peace of mind intact!

## Quick Answers

- **What is this?** HYDROSORBENT SG-40 Silica Gel Dehumidifier Desiccant 40 Gram Orange/Green No Cobalt (II) Chloride 5 pack 40 Gram Silica Gel 5-Pack 5 by hydrosorbent
- **How much does it cost?** € 202.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/269854636-hydrosorbent-sg-40-silica-gel-dehumidifier-desiccant-40-gram-orange)

## 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

- • **Dry & Spill-Free:** Silica gel stays dry to the touch even when saturated—no mess, no fuss
- • **Lifetime Reusability:** Simply oven-reactivate to restore full moisture absorption power, no replacements required
- • **Visual Moisture Alert:** Orange-to-clear indicator beads signal when reactivation is needed—never guess again
- • **Space-Smart Protection:** Compact aluminum canister fits discreetly in any 3 cu ft space
- • **Rust & Corrosion Defense:** Effectively shields valuables from humidity damage, condensation, rust, and corrosion

## Overview

The HYDROSORBENT SG-40 is a USA-made, compact silica gel dehumidifier housed in a durable aluminum canister. Each 40-gram unit protects up to 3 cubic feet of enclosed space from moisture, rust, and corrosion. Featuring an intuitive orange-to-clear moisture indicator and reusable design via oven reactivation, it offers a long-lasting, spill-free solution for preserving your valuables in style.

## Description

Hydrosorbent creates a 40 gram Silica Gel Dehumidifier desiccant unit which protects 3 cubic feet of enclosed space. It has top grade orange bead silica gel within a compact aluminum canister that measures 4" x 2" x 0.5". It has a built-in indicator that turns from orange to clear signaling a need for reactivation. This Silica Gel Dehumidifier can be reactivated in any oven with a lifetime expectancy.

Review: 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.
Review: I ordered eight of these for ammo cans. When I received these they had small dents in the metal, which I noted. I then reordered five more and they were packaged better and came in perfect condition. The orange light was not as noticeable as in the photograph. Everyone said you did not have to put these in the oven upon receipt. Just to be sure I put them in the oven for the required three hours. They are expensive, but if they last a life time and work well then I am willing to play the extra amount. By putting them in a small air tight ammo can, I would think that they would last a long time without having to reheat them in an oven. I have not had them long enough to be able to judge this.

## Features

- USA MADE compact aluminum mini canister measures 4" x 2" x 1/2"
- Moisture absorbing mini canister contains 40 grams of orange to clear indicating silica gel
- No spills - silica gel remains dry to the touch even when saturated with moisture
- No refills or replacement parts required
- Each mini canister protects 3 cubic feet of enclosed space from the damaging effects of humidity, condensation, rust & corrosion

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B015OTBKAA |
| ASIN  | B015OTBKAA |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #265,881 in Kitchen ( See Top 100 in Kitchen ) #746 in Cooling Dehumidifiers |
| Color | Silver |
| Customer Reviews | 4.5 4.5 out of 5 stars (401) |
| Customer reviews | 4.5 4.5 out of 5 stars (401) |
| Date First Available | 9 June 2016 |
| Date First Available  | 9 June 2016 |
| Included components | User Manual |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 39.9 g |
| Item model number | OSG-40 |
| Item model number  | OSG-40 |
| Manufacturer | Hydrosorbent |
| Manufacturer  | Hydrosorbent |
| Material | Silica Gel |
| Part number | 40 Gram Silica Gel 5-Pack |
| Product Dimensions | 10 x 2 x 5 cm; 39.97 g |
| Product Dimensions  | 10 x 2 x 5 cm; 39.97 g |
| Size | 5 pack |
| Special Features | Portable |

## Product Details

- **Brand:** HYDROSORBENT
- **Capacity:** 3 Cubic Feet
- **Colour:** Silver
- **Special features:** Portable
- **Tank volume:** 3 Cubic Feet

## Images

![HYDROSORBENT SG-40 Silica Gel Dehumidifier Desiccant 40 Gram Orange/Green No Cobalt (II) Chloride 5 pack 40 Gram Silica Gel 5-Pack 5 - Image 1](https://m.media-amazon.com/images/I/61CTOyHcN8L.jpg)
![HYDROSORBENT SG-40 Silica Gel Dehumidifier Desiccant 40 Gram Orange/Green No Cobalt (II) Chloride 5 pack 40 Gram Silica Gel 5-Pack 5 - Image 2](https://m.media-amazon.com/images/I/61papgkYsZL.jpg)
![HYDROSORBENT SG-40 Silica Gel Dehumidifier Desiccant 40 Gram Orange/Green No Cobalt (II) Chloride 5 pack 40 Gram Silica Gel 5-Pack 5 - Image 3](https://m.media-amazon.com/images/I/81RIN7iXKhL.jpg)
![HYDROSORBENT SG-40 Silica Gel Dehumidifier Desiccant 40 Gram Orange/Green No Cobalt (II) Chloride 5 pack 40 Gram Silica Gel 5-Pack 5 - Image 4](https://m.media-amazon.com/images/I/81VKts5RkYL.jpg)
![HYDROSORBENT SG-40 Silica Gel Dehumidifier Desiccant 40 Gram Orange/Green No Cobalt (II) Chloride 5 pack 40 Gram Silica Gel 5-Pack 5 - Image 5](https://m.media-amazon.com/images/I/71WTFsZO6tL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***P on 20 January 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.

### ⭐⭐⭐⭐ Review
*by M***E on 8 July 2016*

I ordered eight of these for ammo cans. When I received these they had small dents in the metal, which I noted. I then reordered five more and they were packaged better and came in perfect condition. The orange light was not as noticeable as in the photograph. Everyone said you did not have to put these in the oven upon receipt. Just to be sure I put them in the oven for the required three hours. They are expensive, but if they last a life time and work well then I am willing to play the extra amount. By putting them in a small air tight ammo can, I would think that they would last a long time without having to reheat them in an oven. I have not had them long enough to be able to judge this.

### ⭐⭐⭐⭐ Review
*by E***R on 13 September 2020*

These seem to be working. But all five came in a sealed bag which clearly states that in order to remove moisture, they are to be placed in the over for 2-3 hours AND NOT EXCEED 200-240 F. The metal tins say 300F! So maybe it's because it's not the cobalt formulation? Maybe that's why some people experienced the window clouding? I don't know, but I relabeled my tins with a Sharpie staying in the 200-240 F range.

## 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 Croatia*
*Store origin: HR*
*Last updated: 2026-03-08*