Hydration Accessories

Add an extra-useful bottle pocket to the strap of your Lithium pack.  Mammut says:  The lightweight and practical bottle holder is part of the Lithium backpack series. The outer material consists of...

The Platypus DayCap In-Bottle Filter seamlessly ensures clean, safe hydration, making it an essential companion for hikers using wide-mouth bottles like Nalgene and Hydro Flask. Platypus...

Cup accessory for the Thermo Bottle. Fits around the bottle for storage. Montbell says:  Easy-to-open cap with anti-slip grooves features a lightweight design and works as a cup. Insulated inner cap...

Platypus's Universal Bottle Adaptor allows you to use your Gravityworks filter with a range of bottles instead of the 'clean' reservoir supplied with the Gravityworks kits. Platypus says: The...

We're working out what we think - we'll add our view here!  Osprey says:  Compatible with any new Hydraulics reservoir bite valve. Build a hydration system that works for you, adding on Hydraulics...

Replacement bite valve for Hydraulics systems. Osprey says:  The all-new, next-gen bite valve is compact while still delivering great flow, with a smooth, on-off valve that is easy to operate...

We're working out what we think - we'll add our view here!  Osprey says:  Install the new Hydraulics Quick Connect Kit on any 0.25 in. / 6.35 mm hose for easy disconnect/connect. Comes with a bonus...

We're working out what we think - we'll add our view here!  Osprey says:  Add or replace your reservoir system's flexible 0.25 in. / 6.35 mm hose for fast water flow. Trim to size and connect with...

Montane's SoftFlask Straw allows you to drink from shoulder-strap mounted SoftFlasks without removing them from their pouch. Ideal arrangement for adventure racing where every second counts. Montane...

Quick to drink from, easy to carry, and reliably leakproof — a smart cap for active use. Hydro Flask says:  Refresh on the go with this leakproof chug style cap. The narrow chug spout provides a...

Hydro Flask Wide Mouth Flex Straw Cap fits all Hydro Flask Wide-Mouth Bottles. It features a Honeycomb™ Insulated cap for longer temperature retention and a leakproof design, making it ideal for...