First Wave Tactical Reservoir


First Wave Tactical Reservoir FW212/FW213
Price: 37 USD In stock
The First Wave™ takes Hydrapak’s™ reversible reservoir's construction and enhances the durability with 60% thicker TPU. The revolutionary design allows users to easily maintain cleanliness and the patented wide slide top opening allows for fast filling and secure seal. To clean, simply slide open, reach in, reverse, and rinse.


  • Reversible for easy cleaning and drying
  • Constructed with 0.4 mm thick TPU (thermoplastic polyurethane) for superior durability and flexibility
  • Patented slider opening for quick filling and leak proof seal
  • RF welded seams to create superior bonds at a molecular level

Media Highlights

"Hydrapak reservoirs are becoming the gold standard for most hydration packs, for two good reasons: 1) they're super durable, and 2) they turn completely inside out, making cleaning and drying a breeze." -Ultrarunning Magazine

"Most importantly, though, the reservoir is nearly indestructible - you simply cannot pop the thing.  We stomped on a full reservoir, threw it around the testing area/garage, and stacked 200 pounds of weight plates on it, with no visible damage.  It'll probably outlive you." Active Junky

  • Dishwasher safe (top rack)
  • BPA Free/ PVC Free/ Meets or exceeds FDA & EU regulations
  • No-Leak™ Product Lifetime Waranty
  • Naturally anti-fungal material

Height Width Depth Depth Full Weight Empty
2L 33 cm / 13 in. 16.5 cm / 6.5 in. 20 mm 11.5 cm / 4.5 in. 93 g
3L 44 cm / 17.3 in. 16.5 cm / 6.5 in. 20 mm 11.5 cm / 4.5 in 113 g
Size 2 Liter (0) 3 Liter (0)
Easy to clean large opening Turn inside out for easy cleaning Reversible for easy cleaning and drying 3L First Wave Reservoir 2L First Wave without Hose First Wave Reservoir Packaging Slide Top Closure 2L First Wave Reservoir