HydraPak Flux Water Bottle - 25 fl. oz.
Shaped like a compact-size hard water bottle, the 25 fl. oz. HydraPak Flux water bottle stands upright when you need it for grab-and-go hydration but compresses like a soft flask for easy packing.
- Lightweight and compact design is 50% lighter than a hard water bottle and compresses down to pocket size when empty
- Designed to fit in pack pockets when full and to roll up when empty for space-saving storage
- High-flow twist-to-drink nozzle can be quickly opened and closed with one hand and is topped with a dust cover
- Compatible with 42 mm threaded backcountry water filters (not included) including the HydraPak 42 mm Filter Cap (not included)
- Flexible bail handle for comfortable carrying, quick attachment and securing the rolled up bottle when empty
- Dual-layer laminate construction adds structure
- Made of ultradurable, abrasion-resistant TPU with RF-welded seams for superior durability and elasticity
- Wide working temperature range: can be frozen or max temperature of 140°F (60°C)
- 100% BPA- and PVC-free
Imported.
View all HydraPak Water Bottles| Best Use | Backpacking Travel Hiking |
|---|---|
| Liquid Capacity (L) | 0.75 liters |
| Liquid Capacity (fl. oz.) | 25 fluid ounces |
| Dimensions | 3.3 x 7.9 inches |
| Fits In Cup Holder | Yes |
| Water Bottle Material | Plastic |
| Material(s) | TPU/PP/silicone |
| BPA Free | Yes |
| Bottle Opening | Narrow |
| Cap Type | Squeeze |
| Collapsible | Yes |
| Weight | 3.2 ounces |
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Perfect flask
I use the bottle every day, both at work and on trips. It is very convenient to hold in the hand, when folded it takes up very little space. I wanted to complete the flask with a plug-n-play cap and a hydra flex tube, but unfortunately there is no place to buy them in Ukraine:((. The photo was taken in Ukraine, with Lake Nesamovyte in the background
Lightweight and packable.
Great travel bottle. This bottle conveniently fits in water bottle sleeves or packs down and stores away while traveling. I really enjoy how it holds it shape when not full of water. I have taken this bottle on a handful of trips out of state and flown with it. Defiantly a great bottle to take with you on vacations and hiking.
Flip top lid too tight.
I bought this bottle for convenience when travelling, and it was impossible to open the flip top. I had to unscrew the lid in order to drink. I miss the platypus even though it was more fragile. It is also very expensive if you can't actually open it.
Thank you for the feedback, we appreciate it! We can gladly replace your Flux cap under our warranty program, since it is not functioning as intended. Please file a claim here: https://support.hydrapak.com/hc/en-us After you have filed a claim, we will respond to your ticket very quickly, usually within 1-2 days. Thank you!
Worked well on a trip in the high Andes in Ecuador
Used this product on a birding trip in the Andes. Needed a lightweight water container because we are at very high altitudes and couldn’t afford much weight in my pack since I’m a flatlander and every ounce added to my perpetual shortness of breath
nasty plastic taste
This bottle, despite several rinses, imparts a nasty plastic taste to the contents - in my case water. Very disappointing. Reminds me of the old Nalgene bottles that made everything taste like rubber. Gross. And unacceptable at this price.