5 Gram [50 Packets] Premium Pure and Safe Silica Gel Packets Desiccant Dehumidifiers, Silica Gel Packs - Rechargeable (Food Safe) Moisture Absorbers, Desiccant Packets

I never knew I needed these till I started sprouted and they work great and help my sports last a good week without rotting in the fridge ! I’m sure they would work great if you meal prep and want to keep you cut up veggies more fresh for the week as well.

Great product

I bought the 50 pack of 5 gram packets in 2015. I have been carrying them to various humid tropical locations to keep my underwater camera housing from fogging up. Thats the easy part, since its a small space. My concern was whether the packets would stay good over time. I put the package (an older version with clear plastic on one side and silvered plastic on the other) in a freezer Ziploc bag for an extra layer of protection. Even after opening the package nearly 50 times (each opening lets in a little humid air) the packets are working perfectly nearly 3 years later. Im ordering more today because the few paper packets I have left are starting to wear through and spill their beads. This is NOT a criticism of their durability - they have spent months in luggage, backpacks, and duffel bags on planes, trains, automobiles, and boats.

I use these to keep the humidity correct for acoustic guitars. And I measure/monitor the guitar’s humidity in its case. The first batch of these I used were amazing, 2 packets could keep a guitar around 45%-50% humidity for weeks. The recent bag I received barely keeps them below 54% when I use 6 packets. And requires constant changing of old silica packets for new. I’m happy to change my review if the company wants to make this right.

Perfect for shoe cases.

It restored a lot of pictures that were ruined in a flood. Awesome product

Two thumbs up. Super fast absorbency rate. These are not the little cheap ones that come in cheap retail stuff.

Top quality

Great for everywhere that needs moisture control

Whether you dry and store your own herbs, need to freshen stale cookies or have to rescue a phone, these will work and theyre reusable. Fantastic product and affordable - 50 packs in all