Hydration Accessories

Elevate your hydration with our revolutionary 3D, quick-dry reservoirs and accessories. From day hikes to the backcountry to basecamp, this collection can satisfy your thirst for adventure.

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  • Gregory 3D Hydro Trek 3L in the color Optic Blue.Gregory 3D Hydro Trek 3L in the color Optic Blue.
    outlet
    Gregory 3D Hydro Trek 3L
    The 3D Hydro is reinventing how you hike and hydrate with an innovative design for backpacking, hiking and basecamp.
    Our Price $47.95 Sale Price $35.96
  • Gregory Bite Valve Cover in the color Optic Blue.Gregory Bite Valve Cover in the color Optic Blue.
    Gregory Bite Valve Cover
    Keep dirt and dust out of your hydration system with the Bite Valve Cover. Compatible with all of Gregory’s 3D Hydro Reservoirs.
    Our Price $6.95
  • Gregory 3D Hydro 2L Reservoir in the color Optic Blue.Gregory 3D Hydro 2L Reservoir in the color Optic Blue.
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    Gregory 3D Hydro 2L Reservoir
    Enjoy hassle-free refills with the custom molded 3D reservoir that dries in no time.
    Our Price $39.95 Sale Price $29.96
  • Gregory 3D Hydro 3L Reservoir in the color Optic Blue.Gregory 3D Hydro 3L Reservoir in the color Optic Blue.
    outlet
    Gregory 3D Hydro 3L Reservoir
    Elevate your hydration with the revolutionary 3D, quick-dry reservoir.
    Our Price $42.95 Sale Price $32.21
  • Gregory Magnetic Bite Valve in the color Optic Blue.Gregory Magnetic Bite Valve in the color Optic Blue.
    Gregory Magnetic Bite Valve
    Upgrade your hydration system with this locking bite valve (magnet included).
    Our Price $9.95 Sale Price $7.46
  • Gregory Quick Disconnect Kit in the color Optic Blue.Gregory Quick Disconnect Kit in the color Optic Blue.
    Gregory Quick Disconnect Kit
    A quick and hassle free system for easier reservoir filling.
    Our Price $14.95
  • Gregory Insulated Quick Disconnect Kit in the color Optic Blue.Gregory Insulated Quick Disconnect Kit in the color Optic Blue.
    Gregory Insulated Quick Disconnect Kit
    A better way to keep your water from freezing at colder temperatures.
    Our Price $19.95
  • Gregory Reservoir Cleaning Kit in the color Optic Blue.Gregory Reservoir Cleaning Kit in the color Optic Blue.
    Gregory Reservoir Cleaning Kit
    Made to keep your hydration reservoir fresh and clean.
    Our Price $21.95
  • Gregory 3D Hydro 3L Reservoir in the color Ocean/Orange.Gregory 3D Hydro 3L Reservoir in the color Ocean/Orange.
    New
    Gregory 3D Hydro 3L Reservoir
    Works like a reservoir - dries like a water bottle.
    Our Price $44.95
  • Gregory 3D Hydro 2L Reservoir in the color Ocean/Orange.Gregory 3D Hydro 2L Reservoir in the color Ocean/Orange.
    New
    Gregory 3D Hydro 2L Reservoir
    3D Molded and designed to work like a reservoir and dry like a bottle.
    Our Price $42.95
  • Gregory 3D Hydro Trek 3L in the color Optic Blue.Gregory 3D Hydro Trek 3L in the color Optic Blue.
    New
    Gregory 3D Hydro Trek 3L
    The 3D Hydro is reinventing how you hike and hydrate with an innovative design for backpacking, hiking and basecamp.
    Our Price $54.95
  • Gregory Hydro 2L Reservoir in the color Ocean/Orange.Gregory Hydro 2L Reservoir in the color Ocean/Orange.
    New
    Gregory Hydro 2L Reservoir
    A simple, easy to use hydration reservoir thanks to the bottle style closure, and easy-fill handle.
    Our Price $29.95
  • Gregory Soft Sip Bite Valve in the color Optic Blue.Gregory Soft Sip Bite Valve in the color Optic Blue.
    New
    Gregory Soft Sip Bite Valve
    Lever action on/off bite valve allows for confident, leak-free storage while traveling to and from the trail (sternum strap magnet accessory included).
    Our Price $9.95