--- product_id: 3748656 title: "HYDROSORBENT® Silica Gel Moisture Absorbers for Camera (40gm - 1 Pack). Blue to Pink. Telescopes, Safe Dehumidifier Rechargeable. Reusable Desiccant Dehumidifier. Made in USA. 40g Mini Canister" price: "786305₫" currency: VND in_stock: true reviews_count: 11 url: https://www.desertcart.vn/products/3748656-hydrosorbent-silica-gel-moisture-absorbers-for-camera-40gm-1-pack store_origin: VN region: Vietnam --- # 40g capacity Rechargeable Made in USA HYDROSORBENT® Silica Gel Moisture Absorbers for Camera (40gm - 1 Pack). Blue to Pink. Telescopes, Safe Dehumidifier Rechargeable. Reusable Desiccant Dehumidifier. Made in USA. 40g Mini Canister **Price:** 786305₫ **Availability:** ✅ In Stock ## Summary > 📸 Capture moments, not moisture! ## Quick Answers - **What is this?** HYDROSORBENT® Silica Gel Moisture Absorbers for Camera (40gm - 1 Pack). Blue to Pink. Telescopes, Safe Dehumidifier Rechargeable. Reusable Desiccant Dehumidifier. Made in USA. 40g Mini Canister - **How much does it cost?** 786305₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/3748656-hydrosorbent-silica-gel-moisture-absorbers-for-camera-40gm-1-pack) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Use:** Ideal for cameras, telescopes, and more! - • **Compact & Portable:** Perfect for travel, fits easily in your camera bag! - • **Color Change Indicator:** Watch the blue turn pink as it absorbs moisture! - • **Ultimate Moisture Control:** Keep your camera gear dry and safe from humidity! - • **Eco-Friendly & Rechargeable:** Sustainable solution for long-term use! ## Overview The HYDROSORBENT® Silica Gel Moisture Absorbers are a 40g reusable desiccant solution designed to protect your camera and optical equipment from humidity. Made in the USA, these mini canisters change color from blue to pink to indicate moisture absorption, ensuring your gear stays dry and functional. ## Description 40 Gram Unit Review: Works - I have a bunch of these things. I use them mostly for moisture protection for firearms, since I live in very humid South Georgia. I have found that these 40 gram units work very well. I check the indicators on them frequently, and find that in summer they will need "recharging" about every two months, in winter only about every four months. This refers to items kept inside an air conditioned house. The recharge is really just drying the silica gel, done in an oven set at 300 degrees for 2-3 hours. No odor, so your wife won't get mad..I stick mine on a cookie sheet and let them bake while I do other chores. Good product, recommended..beware of some on the market that LOOK almost the same as these, but contain less gel, or crummy gel. The knock-offs are usually much lower-priced than these, but are a total rip-off. Review: Work well, colors a bit hard to discern for colorblind people - Using them in my gun case. I have to re-charge these every few months. They seem to work quite well, though after going shooting on a rainy day, I still encountered some very light rusting the next time I took the gun out. Only caveat: I always have a hard time telling when the color has changed all the way, because I’m red-green colorblind, and the pink isn’t particularly obvious. (Though the pellets start out in a very dark color, I’m never sure whether they’ve turned color all the way yet.) ## Features - Silica Gel SG40 40 Gram Unit, Pink Silica Gel Moisture Absorbers for Camera (40 Grams). Blue to Pink. Telescopes Safe Dehumidifier Rechargeable. Reusable Desiccant Dehumidifier. Made in USA Silica Gel Desiccant Mini Canisters ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.3 out of 5 stars 180 Reviews | ## Images ![HYDROSORBENT® Silica Gel Moisture Absorbers for Camera (40gm - 1 Pack). Blue to Pink. Telescopes, Safe Dehumidifier Rechargeable. Reusable Desiccant Dehumidifier. Made in USA. 40g Mini Canister - Image 1](https://m.media-amazon.com/images/I/61DUECSym-L.jpg) ![HYDROSORBENT® Silica Gel Moisture Absorbers for Camera (40gm - 1 Pack). Blue to Pink. Telescopes, Safe Dehumidifier Rechargeable. Reusable Desiccant Dehumidifier. Made in USA. 40g Mini Canister - Image 2](https://m.media-amazon.com/images/I/41uA8bWUuRL.jpg) ![HYDROSORBENT® Silica Gel Moisture Absorbers for Camera (40gm - 1 Pack). Blue to Pink. Telescopes, Safe Dehumidifier Rechargeable. Reusable Desiccant Dehumidifier. Made in USA. 40g Mini Canister - Image 3](https://m.media-amazon.com/images/I/51UbZIKCoRL.jpg) ![HYDROSORBENT® Silica Gel Moisture Absorbers for Camera (40gm - 1 Pack). Blue to Pink. Telescopes, Safe Dehumidifier Rechargeable. Reusable Desiccant Dehumidifier. Made in USA. 40g Mini Canister - Image 4](https://m.media-amazon.com/images/I/41oXS3KSowL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works *by M***R on June 14, 2013* I have a bunch of these things. I use them mostly for moisture protection for firearms, since I live in very humid South Georgia. I have found that these 40 gram units work very well. I check the indicators on them frequently, and find that in summer they will need "recharging" about every two months, in winter only about every four months. This refers to items kept inside an air conditioned house. The recharge is really just drying the silica gel, done in an oven set at 300 degrees for 2-3 hours. No odor, so your wife won't get mad..I stick mine on a cookie sheet and let them bake while I do other chores. Good product, recommended..beware of some on the market that LOOK almost the same as these, but contain less gel, or crummy gel. The knock-offs are usually much lower-priced than these, but are a total rip-off. ### ⭐⭐⭐⭐ Work well, colors a bit hard to discern for colorblind people *by N***S on April 29, 2014* Using them in my gun case. I have to re-charge these every few months. They seem to work quite well, though after going shooting on a rainy day, I still encountered some very light rusting the next time I took the gun out. Only caveat: I always have a hard time telling when the color has changed all the way, because I’m red-green colorblind, and the pink isn’t particularly obvious. (Though the pellets start out in a very dark color, I’m never sure whether they’ve turned color all the way yet.) ### ⭐⭐⭐⭐⭐ money well spent *by L***N on March 23, 2013* used this product to keep sensitive equipment dry in a case and it seemed to work very well and the best part is it can be recharged and reused over and over . would say this product would work well for about 1 to 2 sq ft of storage space ## Frequently Bought Together - HYDROSORBENT® Silica Gel Moisture Absorbers for Camera (40gm - 1 Pack). Blue to Pink. Telescopes, Safe Dehumidifier Rechargeable. Reusable Desiccant Dehumidifier. Made in USA. 40g Mini Canister - Eva-Dry Wireless Mini Dehumidifier, White (E-333) - Keh Gun Safe Pantry Under Cabinet Light (tm) American Owned Motion Sensor Activated Battery Powered Led Lighting(12ft) --- ## 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.vn/products/3748656-hydrosorbent-silica-gel-moisture-absorbers-for-camera-40gm-1-pack](https://www.desertcart.vn/products/3748656-hydrosorbent-silica-gel-moisture-absorbers-for-camera-40gm-1-pack) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-22*