---
product_id: 23444251
title: "Desiccant Dryer Moisture Control Home and Office Safes w/Humidity Indicator Card - Up to 7 Cubic Foot Safe"
brand: "desi pak"
price: "€ 0.31"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.hr/products/23444251-desiccant-dryer-moisture-control-home-and-office-safes-w-humidity
store_origin: HR
region: Croatia
---

# Absorbs up to 6g water/unit Covers safes up to 7 cu ft Reusable via oven reactivation Desiccant Dryer Moisture Control Home and Office Safes w/Humidity Indicator Card - Up to 7 Cubic Foot Safe

**Brand:** desi pak
**Price:** € 0.31
**Availability:** ✅ In Stock

## Summary

> 💼 Lock in dryness, unlock peace of mind.

## Quick Answers

- **What is this?** Desiccant Dryer Moisture Control Home and Office Safes w/Humidity Indicator Card - Up to 7 Cubic Foot Safe by desi pak
- **How much does it cost?** € 0.31 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/23444251-desiccant-dryer-moisture-control-home-and-office-safes-w-humidity)

## Best For

- desi pak enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Discreet Design:** Slim Tyvek packs fit seamlessly inside any safe without compromising space or aesthetics.
- • **Eco-Friendly Reactivation:** Simply heat in a convection oven to restore drying power and extend pack life sustainably.
- • **Trusted Quality Assurance:** Food/pharmaceutical-grade materials ensure zero damage to sensitive documents, electronics, or collectibles.
- • **Precision Humidity Control:** Keep your valuables perfectly dry with pharmaceutical-grade desiccants designed for up to 7 cubic foot safes.
- • **Smart Saturation Indicator:** FREE humidity indicator card lets you monitor moisture levels at a glance—never guess again.

## Overview

This pack of 12 pharmaceutical-grade Tyvek desiccant units effectively controls humidity in home and office safes up to 7 cubic feet. Each unit absorbs up to 6 grams of water vapor, with a handy humidity indicator card included for real-time monitoring. Packs are reusable by oven reactivation, making them a sustainable and reliable solution to protect valuables from moisture damage.

## Description

NOTICE: If safe contents are already damp, these small desiccant packs will quickly become saturated. Safe contents must first be dry before you use these. It is suggested that you first dry safe contents outside of safe or purchase larger sized desiccant packs for initial drying.These desiccant packs are ideal for home and office safes to knock down humidity. After depletion they may be reactivated by heating in an oven. These are Food/Pharmaceutical grade so you can be confident they won't damage the contents of your safe.  Desiccants are packaged in "Units" sometimes abbreviated by the letter "U". A Unit of desiccant refers to its drying capacity, not its volume. A Unit (approximately one ounce) is the amount of desiccant that will absorb at least three grams of water vapor at 20% relative humidity and at least six grams of water vapor at 40% relative humidity at 77 degrees F. Each of the packs in this item contain 1 Unit of desiccant.

## Features

- Use these desiccant packs to knock down humidity in home and office safes. Includes FREE humidity indicator card.
- This item contains qnt (12) desiccant packs. The 12 desiccant packs are sealed in plastic bags for shipment.
- This item is appropriate for up to a 7 cubic foot sized safe. A rule of thumb for storage is to use 1 Unit of desiccant for each 0.6 cubic feet (90 cubic inches) of enclosed space.
- These Tyvek enclosed desiccants are Food/Pharmaceutical grade so you can be confident they won't damage the contents of your safe.
- When bags are saturated they may be reactivated by carefully heating in a convection oven set to true convection mode. IMPORTANT: If bags can "see" a red-hot radiant heating element the Tyvek will overheat and melt. Heat to 245 degF for 16 hours. Note that the Tyvek package melts sharply at 275 degF. If the bag melts you have overheated it.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Sud-Chemie |
| Brand | Desi Pak |
| Item Weight | 1.28 ounces |
| Product Dimensions | 3 x 0.25 x 4 inches |
| Item model number | 1-Unit size |
| Is Discontinued By Manufacturer | No |
| Color | White |
| Material Type | Tyvek |
| Number of Items | 1 |
| Size | 12 Count (Pack of 1) |
| Manufacturer Part Number | FBA_1-Unit |

## Product Details

- **Brand:** Desi Pak
- **Item Volume:** 1 Fluid Ounces
- **Unit Count:** 12 Count
- **Surface Recommendation:** Plastic
- **Special Feature:** Portable

## Images

![Desiccant Dryer Moisture Control Home and Office Safes w/Humidity Indicator Card - Up to 7 Cubic Foot Safe - Image 1](https://m.media-amazon.com/images/I/81j-OmwPClL.jpg)
![Desiccant Dryer Moisture Control Home and Office Safes w/Humidity Indicator Card - Up to 7 Cubic Foot Safe - Image 2](https://m.media-amazon.com/images/I/915Q0tZdZLL.jpg)
![Desiccant Dryer Moisture Control Home and Office Safes w/Humidity Indicator Card - Up to 7 Cubic Foot Safe - Image 3](https://m.media-amazon.com/images/I/91c0Q3EhJDL.jpg)
![Desiccant Dryer Moisture Control Home and Office Safes w/Humidity Indicator Card - Up to 7 Cubic Foot Safe - Image 4](https://m.media-amazon.com/images/I/81IA6ElOoZL.jpg)
![Desiccant Dryer Moisture Control Home and Office Safes w/Humidity Indicator Card - Up to 7 Cubic Foot Safe - Image 5](https://m.media-amazon.com/images/I/81zErJeZjpL.jpg)

## Questions & Answers

**Q: How do you tell when you need to replace it?**
A: You should have a humidity indicator card located next to your desiccants.  When the humidity rises beyond your acceptable level, you should recharge or replace your desiccant packs.  Red Rock Desiccants ships a free humidity indicator card with each shipment.

**Q: How long does one packet last??  Hours/days/weeks???**
A: It depends on ambient humidity conditions outside the safe, how often you open the safe, how tight the safe seals are, if the safe itself is saturated with moisture and how damp the contents of the safe are to begin with. With desiccants packs this small it is recommended that the safe and its contents be at the wanted humidity levels before using packs. These packs are sufficient to maintain humidity levels in a small safe but will become quickly saturated if the safe or its contents are damp to begin with. The packs can be recharged in a convection oven multiple times but be aware that if the packs can "see" a red hot oven element, the Tyvek package will melt.  Shading packs with aluminum foil which does not touch packs may help prevent melting.

**Q: Does clay dust leak out from tyvek pouch?**
A: The bags are made of Dupont Tyvek which allows water vapor to penetrate into the desiccant but prevents the clay desiccant from leaking out. These bags are non-dusting and very tough. For more information see the Wikipedia article on Tyvek.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Five Stars
*by R***S on September 18, 2017*

Good product!

### ⭐⭐⭐⭐ Update on 2nd order ---Arrived needing recharged
*by E***W on July 9, 2019*

I bought 3 more sets of this dessicant. The humidity cards in these new sets showed 10% humidity. I was sceptical since my first 3 needed recharged before use so I tested these just like I did the others.The only difference was that my 2nd purchase was completely charged and ready to use in spite of the reading on their humidity indicator.I wondered why there was a difference so I examined the bags that my 1st order came in and found a number of small holes when I hydro tested them. How or why there were holes is a mystery since the contents were double bagged & heat sealed.The 2nd set was perfect and the first set seems to be working well after recharging so I I upgraded my rating.I don't have any issues or problems about buying this product again from this vendor.Old review below ‐-----‐-------‐----------I bought 3 packages of this dessicant. Upon arrival the humidity indicator card showed it was saturated. The indicator card was pink at the 40% dot. I thought it was probably a defective indicator so I opened the other 2 sets and they were the same. I wanted to be certain if the indicators were defective or the dessicant itself was saturated. I had previously bought several different types of indicator cards from Amazon. I put each set of dessicant in it's own dry ammo can with the provided humidity indicator. I also put 2 different humidity cards in each can. 3 cans, 3 different indicator cards all showed the product was saturated.Just be aware that you may not be able to use them right out of the package.The shipping was fast but strange. I ordered 3 sets of these dessicants on the same order by changing the quantity on the order form but Amazon (or the seller) split my order into 3 separate orders. Each set came in it's own bag and was mailed separately. All 3 arrived at the same time but that's OK.I just ordered 3 more sets and it was split into 3 seperate separate orders again. Not a complaint, just an observation.I'll update this review after my new order arrives and I can see if they arrive dry or damp.I have used these bags for a number of years. As the instructions say, the bags melt easily. I cover them completely with aluminum foil and it helps. When I do burn one, I dump the contents into an old sock and use it anyway.So, fast shipping, damp product. I would have given 5 stars if it had been useable immediately.

### ⭐⭐⭐⭐⭐ Works great.
*by J***A on December 19, 2016*

Seems to be working. My old ones wore out in my safe, so I needed to replace them.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hr/products/23444251-desiccant-dryer-moisture-control-home-and-office-safes-w-humidity](https://www.desertcart.hr/products/23444251-desiccant-dryer-moisture-control-home-and-office-safes-w-humidity)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-04-23*