Hydrapak 1.5L Flux Bottle

About This Item

FEATURES:

  • 60% lighter than a hard bottle
  • At only 97g, it packs down smaller than a deck of cards, your new thru-hiking essential
  • Unique drink through cap with spill-proof valve for easy drinking and no leak-usage
  • Compatible with most 42mm threaded water filters (ie: Katadyn BeFree), it makes an easier to fill and more durable squeeze bag in the backcountry
  • Dual-layer film laminate construction adds structure and RF-welded soft walls give grip without compromising compactness
  • Soft walls won’t give you that hard bottle bounce, fits in pack bottle sleeves and rolls up when empty for space saving storage
  • Flexible bail handle for comfortable carrying, quick attachment, and filling in a lake or river
  • External capacity gauge allows you to track your hydration intake or measure out the contents
  • Made of ultra-durable, abrasion resistant TPU & RF welded seams for superior durability and elasticity
  • Wide working temperature range (can be frozen – max temp 60° C / 140° F
  • Safe and reliable, 100% BPA & PVC free
  • Brand : Polar Bottle
  • Country of Origin : Imported
  • Web ID: 21PBTUFLXBTTL15LXHYD
  • SKU: 22760012

REVIEWS

4.4
89%
Recommended

22 Reviews

Verified Purchase

Nice Design And Functionality

Everything is very functional, except for the fact that it takes time for the plastic flavor in the liquids to leave.

Verified Purchase

Great Backpacking Water Bottle

The completes my backpacking hydration system. Pairs well with my katadyn BeFree water Filter. Lightweight & compresses to compact size makes it my forever water bottle .

Verified Purchase

Bigger Is Better

This is a quality product. It has reasonable weight, is durable and very easy to use. I tried to order the 1 liter version but it was sold out, so I got the 1.5 liter version to use with my Sawyer Squeeze. I took the HydraPak Flux to the Sawtooth Wilderness and it turns out the 1.5 liter version was better because it let me filter more water with less refill rips to the lake.

Verified Purchase

Great Bottle

Super lightweight! The mouthpiece took a little getting used to, but it works great as well. I have never sprayed water out of the bottle by accident.

Verified Purchase

I Love This Bottle!

The Flux bottle has been a great companion on all of the walking I've been doing, as well as my travel/relocation to Europe. I bought this and a BeFree filter, but the form factor and function of the cap that comes with the Flux has made me return to the default option. The bottle feels durable but is satisfying to touch. The grip on the bottle, is nice, too. And it rolls up so neatly. And it also doesn't spill at all. I've actually already posted on my social media about the Flux to recommend it to all my friends.

Verified Purchase

Exactly As Hoped For

This is my first flexible water bottle. I got to test to for hiking so I can stop using bladders. I am very pleased with this bottle and will be purchasing another for longer hikes. It is very durable and the cap doesn’t leak at all.

Verified Purchase

Best Water Bottle: Compact, Durable, No Leaks.

The best water bottle I have ever had. I drink approx. 2-4 L a day for medical reasons. I can throw this bottle around and I keep it in my bed, while I sleep, and have not had any leaking problems. For comfort, I did switch the cap to the basic Locking Cap Bite Valve 42mm.

Verified Purchase

Super Packable

Super packable and can us multiple ways. very happy with the quality

Verified Purchase

Two Time Used

very portable goods and nice designed color for climbing

Off Taste In Water

I bought a 1.5L Hyderabad Flux last spring. I really like the design but unfortunately it imparts a bitter off taste to the water after as little 1-2 hours. I rinsed it several times when new and tried filling with baking soda overnight as one reviewer suggested but neither worked. I have since stopped using it for hikes. Too bad. It's a great design.

Verified Purchase

Backpacking Review

I just used this on a 5 day Backpack in the Windrivers. Pros - Flexible, Right amount of water, total cool factor, stands up, doesn't leak. Cons - because the seal is so tight its not super easy to drink from you have to squeeze the bottle pretty hard to get water to come through the valve, after drinking you have to open top to allow air in if you want to stand on its own.

Verified Purchase

Not What I'd Hoped For

I wanted to like this bottle. After two weeks, the H2O still tastes like plastic. I don't like that the lid is 42 mm instead of 28 mm that fits the Sawyer Squeeze. I know Hydrapak sells two pieces to adapt the bottle for the Squeeze, but that's ridiculous for a backpacker. It's also annoying to have to unscrew the bottle every time the bottle gets floppy from drinking the water. I want this product to work because the Smart Water bottle trend needs to die. Those bottles are not being recycled (no matter what we're told). But the trend will not be killed by this product unfortunately.

Verified Purchase

Great So Far!

I've only used it a few times, but it's working great so far

Verified Purchase

Versatility Of The Mammoth Flex

Thicker walled than the hydrapac water bladders, they hold their shape when filling and drying, which I love! You can also outfit them with the plug and play cap, hydraflex hose and tube magnet, and store them UPRIGHT! I sewed sleeves to make them easy to hold as water bottles and put less strain on the support ring. Perfect for our day hikes! I bought everyone in my family one!

Verified Purchase

1.5 L Mammoth

This water bottle is amazing! The only complaint is that even though there is a fill line, the bottle is too opaque to see how full it is. Despite that, this is one of my favorite water bottles and I would highly recommend it.

Read All Reviews (22)