---
product_id: 61840830
title: "500g x 2 Packs"
brand: "wisedry"
price: "16.99 OMR"
currency: OMR
in_stock: null
reviews_count: 13
category: "Wisedry"
url: https://www.desertcart.com.om/products/61840830-500g-x-2-packs
store_origin: OM
region: Oman
---

# 10-16 min fast microwave recharge 150g moisture absorption per 500g pack Reusable 10+ times with no performance loss 500g x 2 Packs

**Brand:** wisedry
**Price:** 16.99 OMR
**Availability:** ❌ Out of Stock

## Summary

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

## Quick Answers

- **What is this?** 500g x 2 Packs by wisedry
- **How much does it cost?** 16.99 OMR with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/61840830-500g-x-2-packs)

## Best For

- wisedry enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Moisture Control:** Perfect for cars, boats, garages, closets, and any space prone to dampness and mold.
- • **Clearer Windows, Safer Drives:** Effectively reduces car window condensation for crystal-clear visibility on cold mornings.
- • **Rapid Recharge, Zero Downtime:** Microwave or oven reactivation in just 10-16 minutes keeps your packs ready when you need them most.
- • **Premium Packaging, Always Fresh:** Individually double-packed to ensure maximum moisture protection before first use.
- • **Built to Last, Designed for Reuse:** Durable silica gel bags withstand 10+ recharge cycles, saving you money and reducing waste.

## Overview

The WiseDry 2-pack of 500g rechargeable silica gel dehumidifier bags absorbs up to 150g of moisture each, dramatically reducing condensation in cars and other spaces. Designed for fast 10-16 minute microwave or oven reactivation, these durable packs can be reused over 10 times, offering an eco-friendly and cost-effective solution to moisture problems in vehicles, storage areas, and more.

## Description

desertcart.com: wisedry 2 x 500 Gram [2.2 lbs] Rechargeable Silica Gel Car Dehumidifier, Microwave Fast Reactivated Desiccant Packets Large for Gun Safe Closet Basement Garage Storage Moisture Absorber Bag Reusable : Health & Household

Review: THEY WORK! Like Overgrown Vitamin Moisture Packs - A month ago I never would've guessed the answer to my cars' inside window fogging problems could be as simple as a giant version of the same thing I've seen inside supplement bottles for my entire lifetime. Now I am a believer, and that's thanks to these WiseDry 500g desiccant packs! They worked for me exactly as advertised, including the recharge procedures. I purchased 8 packs and stuck 4 inside each of my problem children (vehicles, that is). The benefits played out over several days. I did need to wet vac out the pooled water in one of them to get maximum benefits from the packs. But the result over 4 weeks of constant usage is obvious--highly reduced condensation on the inside back and front windows of the two cars! In a wild, woolly, WET Pacific NW winter, that is an AMAZING result! I did discover the microwave is not a very efficient way to recharge all 8 even 2 at a time. It took these packs about 5 days to suck up enough moisture to go "full bloated" (650g weight or more) and following the instructions it would've taken a couple hours all told to get all back down to 505g +/- new weight. And that process pretty much required constant attention. I was actually concerned about the workout it gave my microwave, which isn't used to more than 20 or so minutes of use at a time. So I tried the oven method and was more satisfied using that for these packs. Keeping the oven temp below 300F it still took 6 1/2 hours to get all 8 packs down to recharged weight, but it was a completely hands off process. I don't have an easy way of measuring the energy use of my oven, but I wouldn't be surprised if cost was a wash due to the lower KW needed by a 240V appliance to provide same amount of heat as a 120V unit. That's physics so not gonna go there. Anyway, these packs fared well in the oven so that's likely how I'll generally recharge them. All told I'm giving them 5 stars and gonna keep them in mind for ALL my moisture-related problems henceforth. One note about oven recharging: I'm cheap so I order some less expensive versions of these 500g desiccant packs after seeing the results of the WD's--the white ones that look almost exactly like an overblown version of a vitamin pack, in every way, including seam sealing. Whereas the WD's are tubular construction with just very serious heat fused seams on the top and bottom, the cheaper packs have seams on all sides that did look less, shall I say, "sincere." I allowed them that slack since they were, in fact, cheaper and still claimed to be oven-chargeable. sWell don't you believe it!! Of the 6 of those packs I oven-recharged same as the WD's, 4 split their seams and spilled the beads! Would've been a much bigger mess had I not had a baking sheet below them to prevent direct heat from the oven elements. Oven temps were never about 300F but I believe should be kept to a limit of 250F for these packs. Then they seemed fine, but time of recharge would go up as much as several hours. I have yet to try that again--getting my courage back up...
Review: Work just fine. - I use these to keep things in my boat dry. Seem to work great and I haven’t noticed a smell.

## Features

- ✅ [ CLEAR WINDOWS ] - Wisedry silica gel car dehumidifier bag reduces condensation on car windows which can be a problem on cold winter mornings. Thanks to its high moisture absorption, each 500g silica gel adsorbs 150g(max 180g) of moisture! Also suitable for preventing moisture in other larger spaces like cupboards, storage room, tool shop, garage, RV, boat, basement etc.
- ✅ [ REUSABLE ] - When the 500g silica gel packs absorb moisture more than 150g, reactivate it in microwave or oven, then it can be reused as new. Recharge as instruction, do not overheating, the car desiccant bags can be reused more than 10 times with no problem.
- ✅[ 10 MIN FAST RECHARGE ] - The moisture absorber bags can be quickly reactivated in 10–16 min depending on microwave power. Please weigh the bag before recharging and DO NOT RECHARGE if under 650 g(unsaturated). More details, please refer to the user instruction come with the product.
- ✅ [ SAFE & CONVENIENT PACKAGING ] - Safe double packed to protect the desiccants from moisture before use, easy to store the unused unit with the individual packaging.
- ✅ If you're not happy with us, contact wisedry customer support team directly for a fast solution any time needed.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0781BR7V7 |
| Best Sellers Rank | #5,065 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #8 in Moisture Absorbers #12 in Dehumidifiers |
| Brand | wisedry |
| Capacity | 1000 Grams |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (18,386) |
| Date First Available | December 8, 2017 |
| Dehumidification Capacity | 0.02 Pints per Day |
| Floor Area | 88 Square Inches |
| Included Components | silica gel packets 500g*2 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.1 pounds |
| Item model number | WD-1 |
| Manufacturer | Viola Tech |
| Material | Silica Gel |
| Model Name | silica gel packets |
| Operation Mode | automatic |
| Product Dimensions | 0.79"D x 5.12"W x 7.28"H |
| Recommended Uses For Product | Residential |
| Special Feature | Automatic Moisture Removal, Portable |
| Tank Volume | 300 Milliliters |
| UPC | 717332194054 |
| Wattage | 700 watts |

## Product Details

- **Brand:** wisedry
- **Capacity:** 1000 Grams
- **Color:** Black
- **Floor Area:** 88 Square Inches
- **Included Components:** silica gel packets 500g*2
- **Item Weight:** 500 Grams
- **Product Dimensions:** 0.79"D x 5.12"W x 7.28"H
- **Recommended Uses For Product:** Residential
- **Special Feature:** Automatic Moisture Removal, Portable
- **Tank Volume:** 300 Milliliters

## Images

![500g x 2 Packs - Image 1](https://m.media-amazon.com/images/I/41qIzHyhnoL.jpg)
![500g x 2 Packs - Image 2](https://m.media-amazon.com/images/I/51++3WATXzL.jpg)
![500g x 2 Packs - Image 3](https://m.media-amazon.com/images/I/518ZV6frP+L.jpg)
![500g x 2 Packs - Image 4](https://m.media-amazon.com/images/I/51BgVAx0fWL.jpg)
![500g x 2 Packs - Image 5](https://m.media-amazon.com/images/I/51GsJ5ipzBL.jpg)

## Questions & Answers

**Q: Can I dry the bags in a conventional oven? I don't have a microwave.**
A: Hi,the silica gel packets can be recharged in a conventional oven,temperature around degree F would be ok, but the drying time will be longer than by a microwave. When the dark green crystals changed color back to orange,they can be put into reuse as new. After repeated rechaged at high temperature,the orange crystals may trun to other color like purple instead of dark green,this won't affect its moisture absorbing function,please note that.

**Q: So I recived my order of 2 bags nside a big plastic bag...opened the big bag..with 2 sealed bags inside..Do I open one of them to use it?**
A: This silica gel moisture absorber bag contains 2 x 500g silica gel packets. Each come with an independent opp sealed bag,and outside a big plastic bag to pack the two bags,such double packing make it safe before open,and available to store the other bag if you just need use one of them at first. Some sellers just using single packaging,once the bag got some damage,the product will absorb moisture and probably being full when arrived to customers' hands. You need to open the big plastic bag,then remove the inside sealed bag,and put the silica gel packet with black fabric to anywhere need moisture removal. You can reactivate it for reuse by microwave  after some uses,weigh it with a scale before reactivate would be better if possible. The weight will be about 1.45lbs when absorbed in full. If not in use,just leave it there and recharge it for reuse anytime needed would be ok.

**Q: Made in USA?**
A: Package says Made in China

**Q: are these rechargeable in the microwave or oven?**
A: Hi,this item is available to be reactivated in microwave but Defrost mode only.e.g. with 700W microwave at Defrost,reactivate 10gx5packs (after absorbed in full) will takes about 9-12mins,for larger output microwave,reduce the time accordingly. We have another 50gx4packs which can be fast reactivated in microwave with 2-3mins. After repeated microwaved,its humidity indicating function may lost (orange beads become purple),it still can be used and recharged,but no humidity indicator.

## Customer Reviews

### ⭐⭐⭐⭐⭐ THEY WORK! Like Overgrown Vitamin Moisture Packs
*by K***H on February 22, 2025*

A month ago I never would've guessed the answer to my cars' inside window fogging problems could be as simple as a giant version of the same thing I've seen inside supplement bottles for my entire lifetime. Now I am a believer, and that's thanks to these WiseDry 500g desiccant packs! They worked for me exactly as advertised, including the recharge procedures. I purchased 8 packs and stuck 4 inside each of my problem children (vehicles, that is). The benefits played out over several days. I did need to wet vac out the pooled water in one of them to get maximum benefits from the packs. But the result over 4 weeks of constant usage is obvious--highly reduced condensation on the inside back and front windows of the two cars! In a wild, woolly, WET Pacific NW winter, that is an AMAZING result! I did discover the microwave is not a very efficient way to recharge all 8 even 2 at a time. It took these packs about 5 days to suck up enough moisture to go "full bloated" (650g weight or more) and following the instructions it would've taken a couple hours all told to get all back down to 505g +/- new weight. And that process pretty much required constant attention. I was actually concerned about the workout it gave my microwave, which isn't used to more than 20 or so minutes of use at a time. So I tried the oven method and was more satisfied using that for these packs. Keeping the oven temp below 300F it still took 6 1/2 hours to get all 8 packs down to recharged weight, but it was a completely hands off process. I don't have an easy way of measuring the energy use of my oven, but I wouldn't be surprised if cost was a wash due to the lower KW needed by a 240V appliance to provide same amount of heat as a 120V unit. That's physics so not gonna go there. Anyway, these packs fared well in the oven so that's likely how I'll generally recharge them. All told I'm giving them 5 stars and gonna keep them in mind for ALL my moisture-related problems henceforth. One note about oven recharging: I'm cheap so I order some less expensive versions of these 500g desiccant packs after seeing the results of the WD's--the white ones that look almost exactly like an overblown version of a vitamin pack, in every way, including seam sealing. Whereas the WD's are tubular construction with just very serious heat fused seams on the top and bottom, the cheaper packs have seams on all sides that did look less, shall I say, "sincere." I allowed them that slack since they were, in fact, cheaper and still claimed to be oven-chargeable. sWell don't you believe it!! Of the 6 of those packs I oven-recharged same as the WD's, 4 split their seams and spilled the beads! Would've been a much bigger mess had I not had a baking sheet below them to prevent direct heat from the oven elements. Oven temps were never about 300F but I believe should be kept to a limit of 250F for these packs. Then they seemed fine, but time of recharge would go up as much as several hours. I have yet to try that again--getting my courage back up...

### ⭐⭐⭐⭐⭐ Work just fine.
*by F***N on January 15, 2026*

I use these to keep things in my boat dry. Seem to work great and I haven’t noticed a smell.

### ⭐⭐⭐⭐⭐ Silica Gel Packs Recharged my headlamps on my car.
*by F***L on July 23, 2025*

5 Gram [60 Packs] Food Grade Silica Gel Packs Recharge are an excellent product @ a very reasonable price. I can now see in front of me because the gel packs eliminated moisture in my headlamps. Extremely functional.

## Frequently Bought Together

- wisedry 2 x 500 Gram [2.2 lbs] Rechargeable Silica Gel Car Dehumidifier, Microwave Fast Reactivated Desiccant Packets Large for Gun Safe Closet Basement Garage Storage Moisture Absorbers Bag Reusable
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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-01-23*