Hydrosorbent Dehumidifiers

Lifetime Prevention and Protection against Mould, Mildew & Corrosion

The original Hydrosorbent® Dehumidifiers protect your valuables and supplies by ‘drinking up’ almost-indetectable moisture in camera cases, small cabinets, closets and storage spaces.Our dehumidifiers are non-toxic: no harmful vapors, no chemical reactions or stains. Safe for foods, medicines, sensitive materials, electronics, clothing, collectibles, and more. 

We package top grade silica beads in containers that can be reused indefinitely: buy it once, use it forever. And unlike other dehumidifying products, our units require no electricity, no refills and no replacement parts. 
You can reactivate your unit easily in any conventional oven, so it can be used for a lifetime of moisture protection. Each Hydrosorbent® Dehumidifier has a built-in indicator that signals when it is saturated and ready to be reactivated.
Our dehumidifiers are fully guaranteed, 100 percent. If you experience any difficulties with one of our products, we will replace it or refund your money.
Silica gel has been the preferred desiccant of government and industry for more than 50 years because it works so well, at very low cost.



Silica Gel Dehumidifier 40 Gram

Our smallest unit provides lifetime protection for cases containing guns, cameras, telescopes and musical instruments. Also, ideal for tool & tackle boxes and silver drawers - any small storage area.

$11.95

Silica Gel Dehumidifier 200 Gram

The small pack contains 200 grams of silica gel packaged in a heavy duty corrugated carton that measures 3 ½" x 2" x 4 ½". Protects 15 cubic feet of enclosed space.

$15.95

Silica Gel Dehumidifier 450 Gram

The medium pack contains 450 grams of silica gel packaged in a heavy duty corrugated carton that measures 4 ½" x 2" x 7", about the size of a small school book. Protects 33 cubic feet of enclosed space.

$24.50

Silica Gel Dehumidifier 750 Gram

The unit is preferred by police armories, hospitals and museums as well as individual collectors of firearms and artifacts. The large canister contains 750 grams of silica gel packaged in a steel can that measures 4" x 6", about the size of a coffee can.

$42.50

Silica Gel Dehumidifier 900 Gram

The XL Pack contains 900 grams of silica gel packaged in a heavy duty corrugated carton that measures 6" x 3" x 8 1/2". Protects 66 cubic feet of enclosed space.

$36.95