--- product_id: 715837202 title: "10 Pack 40g Silica Gel Canisters, Gun Safe Dehumidifiers (Orange to Green), Reusable Desiccant Moisture Absorber for Car, Closet" brand: "wisesorb" price: "¥18340" currency: JPY in_stock: true reviews_count: 5 category: "Wisesorb" url: https://www.desertcart.jp/products/715837202-10-pack-40g-silica-gel-canisters-gun-safe-dehumidifiers-orange store_origin: JP region: Japan --- # Color-change indicator 20%-50% RH Indefinitely rechargeable beads Durable aluminum protective tin 10 Pack 40g Silica Gel Canisters, Gun Safe Dehumidifiers (Orange to Green), Reusable Desiccant Moisture Absorber for Car, Closet **Brand:** wisesorb **Price:** ¥18340 **Availability:** ✅ In Stock ## Summary > 🛡️ Stay dry, stay sharp — moisture control that never quits! ## Quick Answers - **What is this?** 10 Pack 40g Silica Gel Canisters, Gun Safe Dehumidifiers (Orange to Green), Reusable Desiccant Moisture Absorber for Car, Closet by wisesorb - **How much does it cost?** ¥18340 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/715837202-10-pack-40g-silica-gel-canisters-gun-safe-dehumidifiers-orange) ## Best For - wisesorb enthusiasts ## Why This Product - Trusted wisesorb brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Non-Toxic & Safe:** Cobalt chloride-free, odorless, and leak-proof design ensures safe use around valuables and sensitive environments. - • **Compact & Durable:** Sturdy 4"x2" aluminum tin protects beads from dents and fits seamlessly in tight spaces like gun safes and closets. - • **Lifetime Reusability:** Simply bake at 250°F for 3 hours to recharge and maintain peak moisture absorption indefinitely. - • **Smart Humidity Sensing:** Instant visual alert with orange-to-green color shift between 20%-50% humidity. - • **Consistent Moisture Control:** Reliable continuous operation keeps your gear, tools, and clothes dry for 2-4 weeks per cycle. ## Overview Wisesorb 10 Pack 40g Silica Gel Canisters offer smart, non-toxic moisture absorption with a clear orange-to-green humidity indicator. Housed in durable aluminum tins, these reusable desiccants provide continuous protection for gun safes, closets, and cars. Rechargeable by simple oven drying, they deliver long-lasting, reliable humidity control without mess or hassle. ## Description SAFE TO USE - Rest easy knowing that our WiseTin high quality indicator silica gel beads are non-toxic and contain no cobalt chloride. Each pearl is between 2 and 4 mm in size. The WiseTin measures 4" x 2". In addition, our use of high-quality aluminum makes our tin firm and sturdy, which protects it from dents. RECHARGEABLE - The beads can be reactivated by placing them in the oven for 3 hours at 250°F. Depending on the condition of silica gel beads, they may take less than the recommended time. Check the color of silica gel beads periodically. The beads can be reactivated indefinitely, providing LIFETIME PROTECTION. WiseTin is characterized by its stable properties, its non-toxic, its excellent moisture absorption performance and does not affect the products in which it is presented. Review: Works exactly as advertised—reliable and reusable - These Wisesorb silica gel canisters work exactly as advertised. I use them in my gun safe and tool cabinets, and they effectively absorb moisture without any mess. The color change from orange to green makes it easy to know when it’s time to recharge. I appreciate that they’re reusable—just pop them in the oven and they’re ready to go again. Great value for long-term moisture protection. Q&A Section: Q: How do you know when they need to be recharged? A: The beads turn from orange to green to signal it's time to recharge. Q: Can these be reused? A: Yes, they are fully reusable—just bake them at low heat to dry out the moisture. Q: Are they safe to use in gun safes and closets? A: Absolutely—odorless, leak-free, and compact enough for tight spaces. Q: How long do they last before needing recharge? A: It depends on humidity, but generally they last 2–4 weeks before needing to be recharged. Review: Works as described and have several mounted in safes and storage areas that need less humidity. - Have to recharge these frequently but work as described. If you have a need to have lots of these you might use the containers and buy bulk refills so you can store your wet ones in bulk and only recharge once a month. I purchased these and made them open friendly so I could replace the beads and save recharges to one time every 6 to 8 weeks. This plus a large container of the same type silica red green. ## Features - Brand: Wisesorb - Silica Gel Indicator Beads-: Wisesorb Cobalt Chloride Free Orange Indicator Beads (2-4mm in size) are designed to change color within a humidity range of 20%-50%. Once saturated with moisture, the beads will complete the color change to LIGHT GREEN. It is important to note that the initial color change does not indicate complete saturation. The beads will continue to absorb moisture until they reach ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09C5L24H1 | | Brand | Wisesorb | | Brand Name | Wisesorb | | Customer Reviews | 4.6 out of 5 stars 140 Reviews | | Manufacturer | Wisesorb | | Model Name | MoistureAB-Parent | | Model Number | MoistureAB-Parent | | Model name | MoistureAB-Parent | | Operation Mode | Continuous | | Operation mode | Continuous | | Other Special Features of the Product | Smart Humidity Sensing, Rechargeable Design | | Part Number | Wisesorbent Technology LLC | | Special features | Smart Humidity Sensing, Rechargeable Design | | UPC | 810669032126 | | Unit Count | 10 Count | ## Product Details - **Brand:** Wisesorb - **Manufacturer:** Wisesorb - **UPC:** 810669032126 ## Images ![10 Pack 40g Silica Gel Canisters, Gun Safe Dehumidifiers (Orange to Green), Reusable Desiccant Moisture Absorber for Car, Closet - Image 1](https://m.media-amazon.com/images/I/81iNUlbmtiL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works exactly as advertised—reliable and reusable *by P***2 on 30 July 2025* These Wisesorb silica gel canisters work exactly as advertised. I use them in my gun safe and tool cabinets, and they effectively absorb moisture without any mess. The color change from orange to green makes it easy to know when it’s time to recharge. I appreciate that they’re reusable—just pop them in the oven and they’re ready to go again. Great value for long-term moisture protection. Q&A Section: Q: How do you know when they need to be recharged? A: The beads turn from orange to green to signal it's time to recharge. Q: Can these be reused? A: Yes, they are fully reusable—just bake them at low heat to dry out the moisture. Q: Are they safe to use in gun safes and closets? A: Absolutely—odorless, leak-free, and compact enough for tight spaces. Q: How long do they last before needing recharge? A: It depends on humidity, but generally they last 2–4 weeks before needing to be recharged. ### ⭐⭐⭐⭐ Works as described and have several mounted in safes and storage areas that need less humidity. *by D***N on 4 January 2026* Have to recharge these frequently but work as described. If you have a need to have lots of these you might use the containers and buy bulk refills so you can store your wet ones in bulk and only recharge once a month. I purchased these and made them open friendly so I could replace the beads and save recharges to one time every 6 to 8 weeks. This plus a large container of the same type silica red green. ### ⭐⭐⭐⭐⭐ Packaging is excellent *by T***T on 7 March 2026* I'm very pleased with these silica gel packets. They came individually wrapped so you can use them as you need. ## Frequently Bought Together - Wisesorb 40 Gram Pack of 10 Silica Gel Canister, Gun Safe Dehumidifiers (Orange to Green), Reusable Desiccant Moisture Absorber for Car, Closet - Solid Tactical Lockable 30 & 50 Cal Metal Ammo Storage Box 9mm - Military & Army Steel Ammo Can for Ammunition Storage - Waterproof Ammo Crate Utility Box - Sheffield 12629 Ammo Storage Box, Stackable .30 Cal Field Boxes, Water and Dust Resistant, Lockable Storage Box with Handle, Secures Hunting Gear, Supplies, and Bullets, Made in USA, Black, 1-Pack --- ## 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.jp/products/715837202-10-pack-40g-silica-gel-canisters-gun-safe-dehumidifiers-orange](https://www.desertcart.jp/products/715837202-10-pack-40g-silica-gel-canisters-gun-safe-dehumidifiers-orange) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-10*