Stay refreshed on the move with the CamelBak Fusion TrailFlow 3L Hydration Reservoir—a high-performance system engineered for trail-tested durability and quick-access hydration. Designed for versatility across packs, this reservoir boasts a universal hanger and an intuitive Quicklink™ system to simplify removal and cleaning.
- Tru® zip waterproof closure seals tight and opens wide for effortless refills
- Integrated pinch-grip handle makes one-handed filling easy at sinks or fridges
- Hydroguard™ inhibits bacterial growth inside the tube and reservoir
- Rigid backplate allows easy drying and cleaning without internal baffles
- Weighs 30% less than the CamelBak Crux® reservoir
- Constructed from BPA/BPS/BPF-free polyurethane
Whether you’re building your affordable outdoor hydration pack or upgrading your current setup, this reservoir delivers performance you can count on.
Paul Barrett (verified owner) –
I’ve tried multiple brands, and this is hands-down the best hydration reservoir for hiking. Easy to clean and super lightweight.
Rachel Rodriguez (verified owner) –
Bought this as part of my affordable outdoor hydration pack setup and couldn’t be happier. Zero leaks, easy to use even during trail runs.
Christopher Washington (verified owner) –
This CamelBak reservoir holds up well in heat and on rough trails. Super durable and never had issues with the bite valve shut-off.