100g Rechargeable Desiccant Pack of 5 - Moisture Absorbing Bag - Desiccant Dehumidifier for Storage Bins and Totes …

I bought these to help with humidity and moisture in my safe. I was especially excited about the fact that you can recharge them after they are used up as I dont like just throwing away the used silica packs that people typically use. These were larger than I usually use but I think thats a bonus as they will probably be able to absorb a lot more moisture before needing to be recharged. I havent had them very long so I cant comment on how quickly they get filled up, but they are super easy to use, rechargeable and large enough that they should absorb quite a bit of moisture. I think they will work perfectly for what I need them for.

Im using them to keep humidity levels low where I store my 3D printer filament. Im getting better prints now that I can keep my filament dry.

Seems to be working and cant complain about a great price

Purchased to put in a plastic bin with my printer filament. Perfect size and price was good. Like the aspect of being reusable

Does what they said it would.

Idk what I expected but one of these did not serve me well. I used just one for a large tote container of 3D printing filament to keep the humidity down and it really never changed in the two weeks I had it in there. Swapped it out a printed container of desiccant from another company and noticed a significant decrease in humidity levels from around 29% to 15%.

Finally, a solution to our perennial problem. Every year we close up our RV for the winter, and every spring we find little bits of mold here and there. But not anymore. One in the cabinet, one in the storage, and most importantly, one in the mini fridge. After seeing these little guys in action, were ordering some more for around the house.

It’s a great idea. I put them in large totes with books and collectibles. Also with clothes that are seasonal.

I slipped two of these in between the plastic sheeting and the glass when when sealing the windows for the winter. (We are in an apartment that has dual-glazed windows, but the seal on one of the larger panes has failed and so its like having a single pane window - basically an open refrigerator door in the room during the winter! I put the packets in hoping that theyd take any moisture out of the space so I wouldnt have black mold growing in there from condensation of any moisture trapped in the space when it was sealed. I can happily say that there is absolutely no trace of condensation inside the airspace at all, and definitely no mold at all! Im thinking I probably could have done well using only one, in hindsight. The only reason I didnt rate durability is that we havent had them long enough to let you know that.

When I heard of this I knew it was a must have!!! I purchased a dozen for personal storage and plan on giving as gifts to family and friends, AND ITS REUSABLE!!!! Amazing