Hydration Accessories

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 keeps hot drinks hot and cold drinks col…

The Ortlieb Drinking Tube with Adapter helps turn your Ortlieb water containers into a simple hydration system. It's lightweight, compact and ideal for adventure travel, camping and wilderness trips. Ortlieb says The ideal tool for energetic outdoor.…

Gravityworks Carbon Element helps remove flavors and odors from water. Platypus says Maximize your taste-free water experience with the GravityWorks Carbon Element. It easily splices in after the GravityWorks hollow fiber microfilter, helping to rem…

Replacement filter cartridge filters to 0.2 micron. Meets EPA Guide Standard for removal of bacteria and protozoa. Platypus says This replacement filter for the GravityWorks water filter system is effective down to .2 microns and meets all EPA and N…

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 recycled nylon and the lining is made fro…

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 says:  You’ve already got the water bottle, now you …

The Platypus Gravityworks 4 Litre Replacement Reservoir Kit replaces worn reservoirs or expands capacity of existing systems. These replacement reservoirs make it easy to change out worn-out or damaged reservoirs or conveniently adapt the capacity o…

Taste-free replacement hoses, fittings and clamps for any GravityWorks system. Platypus says: Easily replace old or damaged hoses and parts with these kits for either the 4.0L or 2.0L GravityWorks water filter systems. Kits include clean and dirty..…

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 says The Montane SoftFlask™ Short Straw by..…

A silicone base cover for the Thermo Bottle.  Montbell says:  Enhances grip on surfaces and in the hand even with gloves on. Quickly and easily fits onto the bottom of the bottle. Our Verdict Gives the Thermo Bottles a bit more grip when..…

Flip-top lid for easier use on-the-go.  Montbell says:  Open with one hand and enjoy quick and easy hydration on the go with a flip top lid. Compatible with the Alpine Thermo Bottle 0.75L and 0.9L. Our Verdict Montbell's Alpine Thermo Bott…

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 keeps hot drinks hot and cold drinks cold for.…

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 Universal Bottle Adapter allows any GravityWorks water...

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 accessories like magnet kits, quick connect…

We're working out what we think - we'll add our view here!  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 one-handed. Installs on any 0.25 in…

We're working out what we think - we'll add our view here!  Osprey says:  This magnet clip has been improved to ensure a more secure hose capture for 0.25 in. / 6.35 mm reservoir hose and magnetic bite valve attachment to keep your carry sv…

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 extra male connection piece and hose to...

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 any Hydraulics reservoir system. Our...

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 says The Montane SoftFlask™ Long Straw by...

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 convenient, controlled flow to quickly quenc…

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 outdoor activities. The Flex Straw is trimmable f…