--- product_id: 61841030 title: "500g x 2Packs" brand: "wisedry" price: "$78.66" currency: USD in_stock: true reviews_count: 13 category: "Wisedry" url: https://www.desertcart.us/products/61841030-500g-x-2packs store_origin: US region: United States of America --- # Microwave reactivates in 16 mins Absorbs up to 300g moisture Reusable & eco-friendly 500g x 2Packs **Brand:** wisedry **Price:** $78.66 **Availability:** ✅ In Stock ## Summary > 💨 Banish dampness, embrace clarity — your car’s new best friend! ## Quick Answers - **What is this?** 500g x 2Packs by wisedry - **How much does it cost?** $78.66 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/61841030-500g-x-2packs) ## 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 - • **Safe & Sustainable:** Non-toxic silica gel beads with no chemical leaks, ensuring a clean, eco-conscious solution. - • **Clear Views, Always:** Eliminates foggy windscreens for safer, stress-free mornings. - • **Versatile Protection:** Ideal for cars, caravans, garages, electronics, and more—winter storage made effortless. - • **Fast Recharge, Zero Waste:** Microwave reactivation in just 16 minutes keeps your dehumidifier ready to go. - • **Powerful Moisture Absorption:** Each 1kg pack soaks up to 300g of moisture, protecting your car and gear. ## Overview The wisedry Silica Gel Packets Car Dehumidifier Bag is a 1kg reusable moisture absorber designed to eliminate foggy windscreens and protect vehicle interiors from damp and mold. Featuring fast microwave reactivation, it absorbs up to 300g of moisture per pack and is safe, non-toxic, and versatile for use in cars, caravans, storage spaces, and more. ## Description Product Description With Wisedry Car Dehumidifier Bag Reusable, Say Goodbye to Foggy Windscreens! DMF Free Silica Gel, No Leaks No physical change. Nontoxic, no harm, no pollution. The silica gel crystal beads always keep dry after absorbed moisture, don't need to worry about any chemical leaked problem. Comes with double safe packaging, inside vacuum packing, outer sealed with a ziplock bag, to avoid damage and performance loss before use, convenient to store the rests after open. Uses including Medications, Seeds, Spices, Boats, RV's, Storage, Garages, Tool Boxes, Tackle Boxes, Electronics, Cabinets, Closets, Books, Cosmetics, Ammo Cans, Safes, decorations, etc Reusable Car Dehumidifier Bags The 500g silica gel desiccant bag can absorb moisture at least 150g, the packet still in good using if less than 650g. Fast recharge in the microwave for reuse: suggest 2 x 8mins in 700W microwave (first 8mins, shake and turn over for another 8mins), 2 x 6mins in 1000W; for other output, adjust the dry time accordingly. The silica gel packets can also be reactivated in oven, on radiator or in sun. Weigh it before reactivated would be better if possible; reduce the drying time than suggested will be safe if can't weigh it. Do not dry a new silica gel packs. Please do reactivate work as instruction to avoid fabric melted. After repeated microwaved, the silica packets may get holes, throw away. Moisture Absorption Rate: > 30% Strong Absorbency: Each 500g desiccant sachets can absorb humidity at least 150g. （Comes with 2 packs of 500g） Suggested Dosage: 500g for closed space Max 300L; in very humid conditions suggest use more packs to be more effective. Easy to Use and Easy to Recharge. Use this Silica Gel Car Dehumidifier in the car dashboard to demist the windscreen and also in the house to demist the lounge window. The large silica gel packets is MULTI PURPOSE USE Review: Good value and effective - I live in a 1980s built flat which is prone to damp/mould in some areas and these have worked really well at reducing condensation during the winter months, I no longer need to worry about mould growth as havent seen any since using these. They can take a little while to dry out in the oven (can be micriowaved too) but it's very handy that they are reuasble. Very good value. Review: Good - The effect is very good, instantly reducing the humidity inside the printer cartridge from 30% to 20%． ## Features - ✅NO MORE FOGGY WINDSCREENS: Wisedry silica gel dehumidifier bag reduces the condensation and misting on car windows which can be a problem on cold mornings, when we are rushing to work! Protects the interior of your vehicle from moisture damage and mould. Thanks to its high moisture absorption, with its weight of 500g. Wisedry car dehumidifier bag 1kg absorbs closed space max up to 300g of water! Simply place Wisedry bag on your dashboard and let it doing the job - ✅RECHARGEABLE: The silica gel packets can be recharge in the microwave for reuse after absorbed in full. Each 500g silica gel pouches can absorb water at least 150g, the packets still in good using if less than 650g. Fast reactivated in microwave for reuse: suggest 2 x 8mins in 700W microwave (first 8mins,shake and turn over for another 8mins), 2 x 6mins in 1000W; for other output, adjust the dry time accordingly - ✅EASY & SAFE TO USE: The silica gel desiccant sachets without physical change. Nontoxic, no harm, no pollution. The silica gel crystal beads always keep dry after absorbed moisture, don't need to worry about any chemical leaked problem. Unlike conventional dehumidifier systems, there is no danger of tipping over liquids or solutions, which will damage car seats or electronics. Simply functional and practical - ✅WINTER STORAGE MADE EASY: Dehumidifier bags for car is perfect for protecting caravans and motorhomes against moisture during winter storage. Prevents mould, rust and mildew stains from forming. So can start with freshness the next camping season - ✅NOT ONLY FOR VEHICLES: Uses including Medications, Seeds, Spices, Boats, Cars, RV's, Storage, Garages, Tool Boxes, Tackle Boxes, Electronics, Cabinets, Closets, Books, Cosmetics, Ammo Cans, Safes, decorations, garden furniture storage, kitchen window defogging etc ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0781BR7V7 | | Best Sellers Rank | 816 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 9 in Desiccants 11 in Lab Evaporation & Drying Equipment | | Brand | wisedry | | Brand Name | wisedry | | Capacity | 1 kg | | Colour | Black | | Country of Origin | China | | Customer Reviews | 4.5 out of 5 stars 15,525 Reviews | | Dehumidification Capacity | 0.02 Pints per Day | | Floor Area | 88 Square Inches | | Floor area | 88 Square Inches | | Included Components | silica gel packets 500g*2 | | Item Dimensions D x W x H | 25.6D x 22.3W x 7H centimetres | | Item Weight | 1 Kilograms | | Manufacturer | wisedry | | Material | Silica Gel | | Model Name | 500g x 2 | | Model Number | WD-1 | | Operation Mode | automatic | | Other Special Features of the Product | Automatic Moisture Removal, Portable | | Part Number | 1 | | Recommended Uses For Product | Residential | | Smart Home Compatibility | Not Smart Home Compatible | | Special feature | Automatic Moisture Removal , Portable | | Tank Volume | 300 Millilitres | | Tank volume | 300 Millilitres | | UPC | 717332194054 | | Unit Count | 1000.0 gram | | Wattage | 700 watts | ## Product Details - **Brand:** wisedry - **Capacity:** 1 kg - **Colour:** Black - **Floor area:** 88 Square Inches - **Included components:** silica gel packets 500g*2 - **Item weight:** 1 Kilograms - **Product dimensions:** 25.6D x 22.3W x 7H centimetres - **Recommended uses for product:** Residential - **Special feature:** Automatic Moisture Removal, Portable - **Tank volume:** 300 Millilitres ## Images ![500g x 2Packs - Image 1](https://m.media-amazon.com/images/I/71d+MkwAnML.jpg) ![500g x 2Packs - Image 2](https://m.media-amazon.com/images/I/81w+gSxZ9FL.jpg) ![500g x 2Packs - Image 3](https://m.media-amazon.com/images/I/71yiax6DMML.jpg) ![500g x 2Packs - Image 4](https://m.media-amazon.com/images/I/81TJxUyJexL.jpg) ![500g x 2Packs - Image 5](https://m.media-amazon.com/images/I/717Pbui9m-L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: what size is this 500g pack?** A: It's approximately 13cm wide and 19cm long with a depth of about 2cm. **Q: Will this be good for 4 months in a duffle bag in the storage room?** A: Can't see why not though I suspect it depends on the bag not being 'wet'. It only absorbs damp and needs to be dried from time to time **Q: Can these be used in a refrigerator to reduce condensation?** A: They would certainly work, but a better solution would be to find the source of the moisture - usually uncovered food or drink. If the soure isn't covered up/seealed, then all that will happen is that the dehumidifier bags would extarct more water = dried out food which is probably not what you want. **Q: How do you know when it needs to be recharged?** A: A 500g silica gel packet can absorb moisture about 175g,so when the weight around 675g,you can recharged it as instruction.Actually checking its weight is more accurate than the way with colored humidity indicator. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good value and effective *by A***R on 25 April 2026* I live in a 1980s built flat which is prone to damp/mould in some areas and these have worked really well at reducing condensation during the winter months, I no longer need to worry about mould growth as havent seen any since using these. They can take a little while to dry out in the oven (can be micriowaved too) but it's very handy that they are reuasble. Very good value. ### ⭐⭐⭐⭐⭐ Good *by A***Y on 29 May 2026* The effect is very good, instantly reducing the humidity inside the printer cartridge from 30% to 20%． ### ⭐⭐⭐⭐ Satisfactory product *by C***T on 5 November 2025* Good for small areas and where instructed to use, and you can tell when they are working, where others you cannot. ## 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 - Eva-Dry Wireless Mini Dehumidifier, White (E-333) - 2 Pack Mini Digital Hygrometer Thermometer Gauge, Indoor Outdoor Temperature Humidity Meter for Greenhouse Humidors Incubators Reptile Terrarium Jars, Fahrenheit (℉) or Celsius(℃) (2) --- ## 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.us/products/61841030-500g-x-2packs](https://www.desertcart.us/products/61841030-500g-x-2packs) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-08*