Hydration on Demand

Performance under pressure. The Geigerrig hydration engine is the only pressurizes water bladder available in the market. This system allows you to control your water by spray, to drink, to cool, to clean, to share and is backed by a lifetime leak-free warranty. Reversible, dishwasher safe.

Upgrade your system with any Aquamira Series IV VIRUS Filter to build a complete hydration and filtration system SOLD SEPARATELY


This is the ONLY hydration pack you will ever need



  • 3L Hydration Engine Bladder
  • Standard Drinking tube 
  • Force valve
  • Power Bulb Pump


  • Quick Release Tube Connectors - NO threaded connections
  • Medical Grade Silicone bladder
  • Easy Fill Wide opening slide top bladder
  • Easy to Sanitize
  • Dishwasher safe
  • Flip inside-out for Dishwasher cleaning
  • BPA free

Ideal for:

  • Fire Fighters - use under you bunker gear
  • Serving Military Personnel - use on top of tactical vests
  • Expedition Hiking
  • Hunting
  • Fishing
  • outdoor activities
  • paintball / airsoft

GEIGERRIG Pressurised Hyration Engine - 3L