--- 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: "€ 28.80" currency: EUR in_stock: true reviews_count: 11 url: https://www.desertcart.com.cy/products/3748656-hydrosorbent-silica-gel-moisture-absorbers-for-camera-40gm-1-pack store_origin: CY region: Cyprus --- # Rechargeable & reusable Made in USA quality Color-change indicator 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:** € 28.80 **Availability:** ✅ In Stock ## Summary > 💧 Stay dry, stay sharp—never miss a shot or moment! ## 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?** € 28.80 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/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 - • **Compact 40g Mini Canister:** Fits discreetly in camera bags, gun cases, and telescope compartments. - • **Smart Color-Change Indicator:** Visual moisture alert from blue to pink keeps your gear perfectly protected. - • **Trusted American Craftsmanship:** Proudly made in the USA for reliable, premium moisture control. - • **Eco-Friendly Rechargeable Design:** Simply oven-dry to renew—sustainable protection without waste. - • **Versatile Protection for Valuables:** Ideal for cameras, firearms, telescopes, and more—never let humidity win. ## Overview HYDROSORBENT® Silica Gel Moisture Absorbers are 40-gram mini canisters designed to protect sensitive equipment like cameras, firearms, and telescopes from humidity damage. Featuring a clear blue-to-pink color-change indicator, these reusable desiccants can be easily recharged in an oven, offering sustainable and reliable moisture control. Made in the USA, they combine compact convenience with professional-grade performance to keep your gear dry and ready. ## 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 181 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.) ### ⭐⭐⭐⭐⭐ I love these little gel canisters *by J***B on June 4, 2015* I was reading the reviews that others wrote and need to clarify a few points. For an ammo can these are perfect! Some when 8 months without changing color. It all depends how much moisture cardboard or material in the can holds... Recharging only takes 3 hours in the oven. Secondly, the plug Eva-dry are great too but for large areas such as a safe. Color changes within a month since its open air and not air tight. Recharging can take anywhere between 8-14 hours and they tell you not to keep it plugged in longer than 16 hours. Hope that's clear enough. ## 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.com.cy/products/3748656-hydrosorbent-silica-gel-moisture-absorbers-for-camera-40gm-1-pack](https://www.desertcart.com.cy/products/3748656-hydrosorbent-silica-gel-moisture-absorbers-for-camera-40gm-1-pack) --- *Product available on Desertcart Cyprus* *Store origin: CY* *Last updated: 2026-08-25*