The Best Hydration Bladder Flat - January 2021

Based on the analysis of 4,602 reviews.



MARCHWAY Tactical Hydration Backpack Military product image


Top Choice
TruMod Perfect Hydration Bladder Leakproof product image


Perfect Hydration Bladder Leakproof Approved product image


Best Value
Protective Hydration Lightweight Resistant Backpacks product image


Hydration Insulated Drink Tube Covers product image


Source Hydration Reservoir Leakproof Antimicrobial product image


Leatt Hydration Bladder CleanTech Accessories product image


Best Seller
Platypus Big Zip LP Reservoir product image


Baen Sendi Hydration Bladder Liter product image


Osprey Packs Hydraulics Reservoir product image

Top Hydration Bladder Flat Brands


Badlands has been leading the market for more than 20 years. Our Business started out fabricating a few of the fines mountaineering packs on the planet. Out technology was, and still is, the many cutting edge available on the current market, period.

However, every year once the leaves would change color our minds began to drift towards ancient scouting trips and hunting from the Uintah Mountain Range. It did not take very long to detect severe deficits in the quality of gear available for the hunter.

So from this day on we have spent every waking day trying to earn searching packs and accessories that set a new standard in functionality, design, and relaxation.

See all Badlands products


The DolfinPack was created from a need. A need for a high quality, lightweight, durable, hydration method. We trimmed the fat, the pockets. Our aim is simple, to create the form-fitting, and evidence pack on the marketplace and we realized that.

We received some complaints that were negative, but also amazing positive feedback, after we surfaced our original DolfinPack at 2014. We went back into the drawing board and redesigned the 2015, version 2.0 DolfinPack, carrying both the beneficial and negative feedback to continue to grow on our world class product.

  • 100% Waterproof -- The DolfinPack is supposed to be submerged, take it anywhere!
  • Adaptive -- guaranteed to be the most alluring Hydration Backpack on the market.
  • High Quality Manufacturing -- We utilize only the highest quality materials in our manufacturing including military grade velcro.
  • 1.5 Liter BPA Free Reservoir -- Easy on/off valve to reduce leakage, dust cap, and neoprene hose insulator included. Wide mouth opening with handle for easy cleaning and filling.
  • Patent Pending Design -- Our strap process is guaranteed to offer the tightest fit of any hydration package on the industry. No longer bouncing or movement to divert you.
  • One Size Fits Most -- Our strap system permits the DolfinPack to be just one size fits most. Including people ! If they're under 90lbs it will even fit kids but might be a bit looser.

See all DolfinPack products


Request any Platypus. They'll tell you the staying hydrated may mean the difference between an average day along with an unforgettable moment. That is why we created the first collapsible, taste- and - BPA-free hydration methods--for people living life to its fullest. Our complete lineup of reservoirs, bottles, water filters and accessories are performance-tested to guarantee the finest quality, providing superb flexibility and the uncommon opportunity to invert Freedom.

See all Platypus products