













Fossil Outdoor Inc. BōnDry - Hydration Pack Bladder Dryer, Made in The U.S.A, Patent Pending, Original Hydration Bladder Dryer. USDA Certified Biobased Product
-
gohan2021
Greater than one weekIf you have a hydration bladder this is a must have. It works great to dry the bladder out and get the water in the corners that are hard to get. Very easy to use. You just insert it in the bladder and leave it out over night. The next day its dryer out the bladder.
-
PC Mountain
11-06-2025I was skeptical that this product would work but it really does. You put it in your hydration pack for a couple days (rotating it once) and the water’s all gone. Before the BonDry I kept my packs in the freezer which took up a lot of space but thanks to this product I don’t have to do that anymore.
-
Sassure
> 3 dayThis is a fantastic product. Love this and can’t do without this anymore. I use this several times a week for my hydration bladder. Makes drying so easy and complete. No need to try to keep it pried Open or upside down.
-
krizzo
Greater than one weekI have some off-brand reservoir with a pretty small circular opening. Ive tried other reservoirs or drying systems but it always just collapses on itself. Until now, Ive been drying it by leaving it on the counter for several days, propped open with a combination of kitchen utensils and the tubing. My Bon Dry came last week, I tried it for the first time on Sunday and I swear it was dry in under 4 hours. Because of the opening I had to bend it in half to fit inside, but it still worked. Im so excited to get my counter space back!
-
Ashley Alley
> 3 daySuper easy to use and very effective at clearing out the moisture in a water bladder. So happy with this purchase!
-
Janet S
> 3 dayI have recently taken up hiking with my husband and bought 2 new backpacks with hydration bladders. I had given a BonDry to my daughter-in-law, who is a runner. She loves it so I bought one for myself. It works as expected and does a good job of completely drying the bladder between uses.
-
laurel loomis
> 3 dayWe use these for removing extra moisture out of our camel packs.
-
Ashley
Greater than one weekMy S.O. would use our kitchen whisk to prop open his hydration bladder for drying... And then put it away without washing it afterwards. This beautiful piece has solved that issue - hes quite impressed with its drying capacity, and no kitchen utensils are being harmed. Definitely worth buying!!
-
B&D
Greater than one weekBought it for the advertised speed and ease of drying out hydration bladders used in our camels. I didn’t notice any improvements over the previous method of leaving a few dry paper towels inside. Guess it is more convenient when traveling but i can’t say it’s worth the price.
-
punkrockviking
> 3 dayWorks surprisingly well! I used to have a whole elaborate hanger system and Id have to stuff a washcloth into just the right spot to dry my water bladders. This thing is so simple that at first I didnt think it would work. Just stick it in with part of it hanging out of the bladder. Thats it. No fuss, just a super simple, super effective product. I wish I had this 20 years ago