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4.3 out of 5 | 21,521 reviews

Flavor from thin air

Meet the first hydration system that flavors water through scent alone.

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What’s new?

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Tumbler - Featured Campaign Mobile - Home Preorder

Introducing The Tumbler

Ships from April 4th
Batman - Featured Campaign Desktop

Batman x air up®

Drink like a superhero
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Sipper

Hydration just got more fun

With air up®, staying hydrated is easy

  1. scentaste iconPure water with flavor—no sugar, sweeteners, or additives needed.
  2. pod iconPick from 25+ flavors to keep every sip exciting.
  3. save iconSave 50% compared to other flavored drinks.*
How does air up® work?

You taste with scent

Most of what we call 'taste' comes from scent! As you drink, air bubbles carry natural scents from the pod through the straw into your mouth, where they burst. As you swallow, the air travels to your olfactory region, where your brain 'tastes' a hint of the scent—all while you’re drinking plain water. It’s science, but it feels like magic.

Get Started

Grab a starter set

  • PLP - Product - Bundle - Evergreen Starter Set 25 - Discovery Bundle - 140000675

    Discovery Bundle

    £14.99
  • PLP - Product - Bundle - Evergreen Starter Set 25 - Active Bundle - 140000673

    Active Bundle

    £29.99
  • PLP - Product - Bundle - Evergreen Starter Set 25 - Wellness Bundle - 140000682/140000683

    Preorder: Wellness Bundle

    £29.99
  • PLP - Product - Bundle - Evergreen Starter Set 25 - Everyday Bundle - 140000674

    Everyday Bundle

    £34.99
  • PLP - Product - Bundle - Evergreen Starter Set 25 - Office Bundle - 140000672

    Office Bundle

    £44.99
  • Clinically proven

    You'll drink more, and feel better

    Don’t just take our word for it–ask science! In a double-blind clinical trial, air up® users reported they:

    • Doubled their water intake

    • Experienced improved memory and focus

    • Noticed positive changes in their skin

    • Significantly improved in their overall well-being

    clinical trial benefits
    What others say

    Loved by more than 10 million customers

    Absolutely surpassed expectations

    I don't drink enough water at all and this really works for me! I always have my bottle, and my water intake is through the roof. Kola flavour really hits the spot and totally distracts me from the fact I only drink water! GENIUS!
    MICHAELA1st Dec | UK

    I still can't get over how it works!

    I thought it was a bit of a gimmick, but thought I'd give it a go anyways. I absolutely love it! If you don't drink enough water, you definitely need one of these bottles!
    LOUIS22nd Nov | UK

    It really works!

    I'm not usually one to write reviews but this warrants a review! I still can't wrap my head around how this bottle works. It just does. I can't recommend this highly enough.
    ANDREA15th Nov | UK
    The magic is in the Pod

    So many flavours, you'll never get bored

    Explore 25+ exciting flavors like Bubble Gum and Wild Berry, crafted with natural scents from fruits and herbs. Each pod adds a refreshing touch of flavor to up to 5L of water through scent, and you can swap flavors effortlessly to match your mood.

    Shop air up®

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    FAQ

    Got questions? We have answers.

    Do I drink just plain water with air up?

    Yep! Just fill up with water, and let our Scentaste™ technology work its magic, bringing you the essence of lemon, peach or any other flavour with just the power of scent. It's like your H2O went on a flavour vacation, returning with a watermelon glow.

    How long do the flavour pods last?

    Each pod packs a big punch, infusing at least 5 liters of water with taste. It's like transforming your water into 10 bottles of flavoured drink, without the sugar rush.

    How intense is the flavour?

    It's a gentle touch of flavour, not an overwhelming wave. Imagine it as the cool distant cousin of your favourite soft drink, minus the nasties. With just a subtle hint of yummy aroma, water becomes magically more exciting, all thanks to Scentaste™.

    Are the ingredients natural?

    Absolutely! The aromas in our flavour pods are crafted from real fruits, herbs, and spices, offering you a natural sensory experience. No artificial flavours, no allergens, and no added sugars or calories. Just pure, clean taste.

    *Coca Cola Original, Asda, July '23

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    Flavored water bottle | Taste through scent | air up® United Kingdom