During a long trek on the GR®20, an alpine ascent, or a day on sunny trails, staying hydrated easily and quickly is essential. Ultra-lightweight, reliable, and intuitive, the Platypus Hoser™ water reservoir has become a classic in outdoor activities, adopted by hikers, thru-hikers, and minimalists worldwide.
With its streamlined design focused on the essentials, the Hoser™ offers taste-free hydration while withstanding the challenges of long outings. It is equipped with the new self-sealing HyFLO™ bite valve, which allows for faster and smoother hydration, thanks to a 30% increased flow rate. Whether you slip it into your bag or hang it using its suspension loop, it becomes unobtrusive while remaining ready for use. An essential for traveling light, drinking fast, and going far.
Ultra-lightweight and minimalist water reservoir, ideal for trekking, hiking, and thru-hiking
Self-sealing HyFLO™ bite valve: 30% increased flow rate for faster hydration
Taste- and odor-free material: pure water with every sip
Robust and durable construction for intensive use in the wild
Flexible tube for easy use on the move
Integrated hanging loop for quick drying or attachment in the bag
Available in multiple volumes (1L, 2L, 3L) to suit your needs
Free from BPA, BPS, and phthalates for safe and healthy use