Wisesorb Silica Desiccant Capsules

Yes, these capsules are made with food-grade, cobalt-free silica gel beads, making them safe for use in pantries, spice jars, and other food storage containers.

The silica beads inside the capsule are designed to change color from orange to white when they have reached their moisture absorption capacity. Once they turn white, it is time to recharge them.

Yes, they are fully reusable. You can recharge them by placing the capsules in an oven at a low temperature or using a microwave, though you should always follow specific manufacturer guidelines to avoid melting the polypropylene shell.

No, the capsules feature a durable, high-strength polypropylene shell with a roll-edge construction specifically designed to prevent leakage while maintaining airflow.

Simply place one or two capsules directly into your medicine bottles or storage containers. Their compact size makes them ideal for small, enclosed spaces where keeping humidity low is critical for preserving medication integrity.