Gun Safe Dehumidifier, Moisture Absorbers, TOAAOT 200g Silica Gel Canister for Gun Case, Tool Box (3 Units)

Works as should. Easy to recharge. Seems well-made. At first I was surprised how it didn’t last long before I needed to recharge. Then I realized the canisters were simply doing their job and the location simply had more moisture than I’d realized. Am fascinated that the little observation window to view bead color appears to be made of mica; Nature is wonderfully made.

High capacity and decent size. I put all three in my safe in a humid basement, keeping two of them near the door to intercept moisture coming in. I previously had a plug in rechargeable color changing dessicant that needed monthly recharging, but since getting these several months ago the other one has not changed color, and now I just preemptively recharge that one every few months. These have yet to change color, so they have been absorbing moisture and still not running out of capacity. They feel strongly built, and easy to use as you just put them in the safe and let them work.

Product works well, keep my safe under 50% humidity when ambient house humidity hovers around 65 to 75. I live on the central FL coast so it's wet here and I knew I'd have to stay on top of them, meaning they have to have thier 300 degree bake about once a week. The first few weeks they did fine, went back to orange, but after that they just kind of turned muddy brown with some beads staying blue. I have a temp and humidity gague in my sade so I know theure still drinking up that moisture but the bead color is what keep these from getting a 5.

These work great. I tried one set (3 of them) at first and my safe stayed around 45, I bought 3 more and now it stays around 35-38. The first set I put in the oven after a few months to take them back to orange (they turn dark when they have absorbed a lot of moisture). It said to do 4 hours to take them back to orange, but I only did a few hours as they looked orange. When I got the new ones, they were far more orange. So I do think you need to do the full 4 hours to take them back to the full reset. I had forgot how orange they were. They work very well. I did not want the humidity level to get to high as I store my hunting ammo in the safe, and these work perfect!

Only wish it were larger. Only last about a week, but easy to renew in the small toaster. Didn't take as long as the instructions stated.

The product seems to be very sturdy, and well constructed. It's definitely the right size for what we need

These are awesome & so easy use! I bought the 3 pack, but you only need one! When the silica gels turn green, you can set it in the stove for a few hours to recharge it!!

They're small, very hard to see in the dark of your safe. They are not sealed so if you drop one accidentaly trying to get something out like I did, you're going to have little orange pellets all over your safe and floor.