Here you'll find cleaning products, replacement tubes and other accessories for all our hydration products.

  • Hydro Flask Standard Mouth Insulated Sports Cap

    Hydro Flask

    Standard Mouth Insulated Sports Cap

    Weighs
    44g
    Eco Initiatives:
    BPA Free
    Weighs:
    44g

    This is a perfect alternative or spare lid for your standard mouth Hydro Flask. Hydro Flask says From mountain trails to morning yoga class, our Standard Mouth Insulated Sport Cap lets you hydrate one-handed and on the fly. It’s the first...

    £9.99
  • Hydro Flask Wide Mouth Straw Lid

    Hydro Flask

    Wide Mouth Straw Lid

    Weighs
    60g
    Eco Initiatives:
    BPA Free
    Weighs:
    60g

    This is a perfect alternative or spare lid for your wide mouth Hydro Flask. Hydro Flask says Our durable Wide Mouth Straw Lid lets you add perfect sipping to all your outdoor adventures. It works with all Wide Mouth bottles and, thanks to the handy.…

    £8.99
  • Hydro Flask Standard Mouth Flex Cap Hydro Flask Standard Mouth Flex Cap

    Hydro Flask

    Standard Mouth Flex Cap

    Weighs
    64g
    Eco Initiatives:
    BPA Free
    Weighs:
    64g

    This is a perfect alternative or spare lid for your standard mouth Hydro Flask. Hydro Flask says Strong yet flexible, our Standard Mouth Flex Cap is the perfect companion for spontaneous campouts, epic road trips, and everything in between. Made wit…

    £9.99
  • Hydro Flask Wide Mouth Flex Cap

    Hydro Flask

    Wide Mouth Flex Cap

    Weighs
    78g
    Eco Initiatives:
    BPA Free
    Weighs:
    78g

    This is a perfect alternative or spare lid for your wide mouth Hydro Flask. Hydro Flask says Bike rides along the beach or snowshoeing in the backcountry — it's easy to stay hydrated on the go with our Wide Mouth Flex Cap. Designed with stainl…

    £9.99
  • Hydro Flask Wide Mouth Flex Sip Lid

    Hydro Flask

    Wide Mouth Flex Sip Lid

    Weighs
    100g
    Eco Initiatives:
    BPA Free
    Weighs:
    100g

    This is a perfect alternative or spare lid for your wide mouth Hydro Flask.  Hydro Flask says Whether your first sip is in the kitchen, car, or campsite, the Flex Sip™ lets you enjoy your favorite brew leak-free. Our Verdict This simple …

    £13.99

We have Hydration Accessories from key suppliers like Hydrapak and Platypus as well as smaller brands. We provide accurate weights & full technical specifications. Get our honest verdict on each item along with verified user reviews & in-depth reviews from members of our team and our partners at Trek Scotland. Free UK+EU Delivery on orders over £15. Tracked Royal Mail Delivery as standard for UK orders.