A flexible hydration solution. Literally. The 3L Hydrater is a BPA-free, collapsible soft flask for moving fast and light.
- Collapsible, flexible, BPA-free TPU 3L soft flask
- Secure wide mouth lid for easier refilling, filtering and drinking
- Measurement scale for quick reference
The backpacker’s magic trick isn’t finding a penny behind your ear. It’s the 3L Hydrater. Watch it transform! The more you drink, the smaller it gets…
The 3L flask has a wide mouth lid for refilling, filtering and drinking with ease. And it has a measurement scale so you know how much you’ve drunk with just a quick glance.
The Hydrater is made from durable TPU so you can bash it about worry-free, whether that’s for campsite hydration, summit slurping, or mid-ride chugging. It can hold cold and warm (up to 60 degrees) water. And it’s BPA-free with a reinforced rubberised nylon handle. You can strap it, pack it or carry it.
Weighing just 88g, the soft flask is designed with overnight in mind. The Hydrater has a slim body for easy packing. A 3 litre flask offers the ideal capacity for drinking, cooking and cleaning for a campsite dinner and breakfast.








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