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

(1228 Reviews)

Price
$24.99

Quantity
(10000 available )

Total Price
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102 Ratings
81
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6
Reviews
  • JenLY

    > 3 day

    This is a great invention. I always struggled to dry the inside of my hydration bladder. This little gadget does the trick in no time. It works amazingly well!

  • doogie

    > 3 day

    Man, I appreciate cool new inventions, and I want to support a small business. But after trying this a few times in 2 different brands/sizes of bladder systems, it just doesn’t really work much if at all better than just propping the bag upside down with a big plastic spatula or kitchen tings inside. Magically sucking the remaining moisture out of the tube that stays on the bag was a big draw...but it didn’t really do that. Appreciate that it’s compact, easy to insert and doesn’t look as janky as my kitchen tool method. And maybe for $8 I’d get a couple. But just can’t justify the price for the so-so performance.

  • jazzhorse

    > 3 day

    This works so easily and effectively. Ready for use the next morning. No more struggles with hanging my hydration pack on whatever is handy and trying to keep it open to dry.

  • Jim

    > 3 day

    Does a great job drying my water reservoir!

  • Lora Wolf MD

    12-06-2025

    Yes, this will dry out your water container/bladder quickly, but it made it smell like rotten eggs and now I cant get the smell out!! I was so excited when I saw it was dry, then I pulled the BonDry out and the smell hit me like a ton of bricks. I can confirm that it was the BonDry that created the smell because we have two bladders, and only one dryer. The other bladder which air-dryed is totally fine. Super disappointing.

  • Sassure

    Greater than one week

    This 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.

  • John Marley

    Greater than one week

    Absolutely the best invention for your hydration packs. They are everything they say and I dont know how I lived without them

  • BABRunner

    > 3 day

    Given as a gift to a new hiker.

  • JPprime

    > 3 day

    I wasnt sure if I was just throwing money away. It actually worked. Left it overnight in the hydration bag and next day it was actually bone dry!

  • krizzo

    > 3 day

    I 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!

plant treeplant tree

Reusable way to Dry your Hydration Bladder

BōnDry is reusable, durable, and washable. This means no more waste while trying to dry the bladder. Additionally, we help reduce the wasted polyurethane from having to replace tainted hydration bladders. We are a sustainable solution and a sustainably made product. (Verified Via USDA Biopreferred Program Product 2021 ID 58744 Label ID 8181)

USDA Biopreferred USDA Biopreferred

USDA Certified Biopreferred

When we invented BōnDry it was important to us to make sure it was a quality product that worked, and a product that was minimally impactful to the environment. BōnDry is certified under the USDA"s Biopreferred program validating our claims that the product is both sustainably sourced and biobased. Our product is made from sustainably sourced plants and recycled plastic bottles. (Verified Via USDA Biopreferred Program Product 2021 ID 58744 Label ID 8181)

sewing BōnDrysewing BōnDry

Proudly Made in the USA

Our generous pay ensures that our employees are being paid a fair wage. In return, they provide a robust, beautiful, and useful product they are proud of. As the company performs better so do our employees. We do all our manufacturing in-house in the USA

HEROHERO

Fits most bladders

Product
  • 17.5 in x 3.5 in
  • 2 oz
  • Black
  • Made in the USA

Specification

Reusable - Care

Machine washable, but we recommend washing by hand to avoid harsh perfumes and cleaners. Pair with BōnDryClean cleansing tablets for best results, or simply a tablespoon of baking soda in warm water. Stretch on a flat surface to dry. You can use the dryer but it may shrink.

How to use:

1) Rinse the hydration backpack bladder or bottle.

2) Insert BōnDry with the tip exposed to the air

3) Put your gear away!

BōnDry will absorb the moisture and then wick it to the exposed tip to be evaporated. Make sure the tip is exposed to the air by slightly unzipping the pack for best results.

BōnDry is the real deal!

BōnDry BōnDry

If you are tired of trying to maintain your hydration bladder, we have your back!

We invented BōnDry because we were sick of having to try and maintain our hydration pack. Air-drying or freezing just meant that the bladder wasn"t put away making a cluttered mess for days. BōnDry makes the process easy - simply rinse your hydration bladder, insert BōnDry, and put your gear away!

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