Fossil Outdoor Inc. BōnDry - Hydration Pack Bladder Dryer, Made in The U.S.A, Patent Pending, Original Hydration Bladder Dryer. USDA Certified Biobased Product

Works as advertised. Made well and USA made. Bought a second one as was so happy withe the first, which was a Christmas gift.

If you have and use water bladders... you need this! The works so well and it makes it so easy. I never have to worry about mildew!

So far so good, it’s been great to not have to worry about finding creative ways to angle my reservoir to air dry it. The BõnDry does a great job in absorbing all the moisture

I have been using them for over a year to dry out my trail running water bladder. Dries it out perfectly. Bought a second pack and use them to dry out my water bottles. Solid product, great value!

I use this in my Osprey Hydraulics 1.5 LT bladder, and it is completely dry the next morning. For context, I live along the Gulf Coast, and nothing dries overnight.

Does a great job drying my water reservoir!

This is one of the most ridiculous things I have ever purchased. It feels like a piece of plastic, that’s supposed to fold in the middle but doesn’t, that’s covered by fabric. You’re supposed to fold it and put it inside your Camelback. First of all, it doesn’t stay folded so it lays flat inside the Camelback pouch therefore it doesn’t expand the bladder to let air get in to allow the bladder to dry. Secondly, the price is ridiculous. Almost $20 for what feels like a piece of plastic covered by fabric. I returned this ridiculous product.

Worked perfectly for our bladders. We ordered the pre split ones for our Camelbaks. Great quality. Probably last a lifetime time.

These work great for drying hydration bladders, but also I cut one into 4ths and use them to dry silicone hand bottles as well.

Not much to say. Wicks the moisture out of the bladders and helps keep them from getting nasty. I do plan to buy a few more.