Water bladder

4 products

4 products

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Poche à eau 3l - Surplus militaire

3L water bladder

£45.00
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Poche à eau trekking - Surplus militaire

Trekking water bladder

£72.00
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Poche à eau pour randonnée - Surplus militaire

Water bladder for hiking

£41.00
Quick view
Poche à eau militaire - Surplus militaire

Military water bladder

£32.00

Water bladder: tactical, flexible and unrestricted hydration

Whether on a mission, hiking, or in an emergency situation , staying hydrated without stopping is vital. A hydration bladder is the perfect piece of equipment for carrying up to 3 liters of water in a discreet, flexible format that integrates seamlessly into your tactical pack or vest .

Why use a water bladder?

  • Continuous hydration without removing the bottle or stopping
  • Flexible and lightweight even when full
  • Long-reach suction hose with anti-leak nozzle
  • Ideal for long distances or hot environments

Our hydration pack models

  • Capacity 1L, 2L or 3L depending on your operational needs
  • Antibacterial coating and tasteless plastic interior
  • Wide opening for quick filling or adding ice cubes
  • Compatible with MOLLE tactical bags or hiking backpacks

Recommended use for:

  • Military personnel in the field, on patrol or at base camp
  • Hikers and trekkers in complete autonomy
  • Airsoft/paintball players need rapid hydration during gameplay.
  • Mountain biking / trail running / intensive outdoor

Our tactical water bladders are designed for extreme durability , with leak-proof systems, reinforced hoses, and lockable valves . Some models include thermal insulation to keep drinks cool.

Equip yourself with a smart and efficient hydration solution , ready to follow you on any terrain.

How does a water bladder work?
A hydration bladder is a flexible reservoir designed to fit inside a backpack. It is connected to a flexible tube with a bite valve. By gently sucking, water is delivered to the mouth without needing to remove the pack, allowing for continuous hydration while hiking, trail running, or camping.
How does the Decathlon water bladder work?
The Decathlon water bladder (similar to Forclaz or Quechua) works like other hydration systems: you fill it through a large, leak-proof opening, insert the tube, and lock the system. A non-return valve allows for easy drinking without spills. It is compatible with most hiking backpacks that have dedicated compartments.
How to store your water bladder?
After each use, it is essential to thoroughly empty, rinse, and dry the water bladder to prevent the growth of mold or unpleasant odors. Leave it open to allow air to circulate, or store it clean and dry in the freezer to inhibit bacterial growth between uses.
Why is it called a water bag?
The term "water pack" is sometimes used colloquially to refer to a water bladder integrated into a backpack. This popular term simply refers to the fact that the pack contains a flexible reservoir for carrying water, with easy access via a tube for hydration on the go.