Today's lesson: hydration

Water your kid will actually drink.

One scent pod on the bottle, plain water inside: air up® makes water taste like their favourite flavour.

Get their school bottle

25+ flavours · Free shipping from · Delivery in 2-4 working days

4.4 out of 5 · 33,270+ Trustpilot reviews
Blue air up bottle covered in fresh water droplets
Tastes like fruit. Still just water.
0% sugar. No sweeteners. No calories.
One pod lasts around 8 refills.

Pick their favourite

25+ flavours. Zero sugar.

Every pod is made with natural aromas from real fruits, herbs and spices. Here are ten kids love: let the wheel spin, or touch a pod.

01 / 10 · hover or tap a pod · 1 pod flavours at least 5 litres of water

3-pod packs from at shop.air-up.com

3 simple steps

It's crazy easy to use.

No powder, no stirring, no sticky mess. The pod does the work, the water stays water.

The school-drink showdown

What goes in the bag?

The daily choice, side by side: sugary drinks kids love, plain water they ignore, or water that finally tastes like something.

air up Click bottle air up®
Juice & sugary drinks
Plain water
Tastes like their favourite flavour
Tastes sweet, kids love it
Tastes like nothing
0% sugar, by design
Usually loaded with sugar
0% sugar
Zero calories, zero sweeteners
Calories in every sip
Zero calories
Fine under water-only school rules
Often banned in class
Always allowed
Comes home empty*
Gets finished, sugar and all
Rides home untouched*
If it spills: it's just water
Sticky bag, sticky books
Just water
Reusable bottle, refill anywhere
Single-use cartons and bottles
Straight from the tap

*As parents describe it in air up's Trustpilot reviews, 2025-2026. air up® facts from shop.air-up.com.

The school lineup

Which bottle will stand in your kid's locker?

From the 480ml steel one for small hands to the 850ml sports flask. Tap a bottle for the details.

4.4 out of 5 · 33,270+ Trustpilot reviews

Empty bottles, happy kids.

Every quote is a real, unedited Trustpilot review of air up® that mentions school, with its real star rating. Hover a card to see.

Perfect for children who don't like water

“Grandson does not like water but is not allowed juice at school. This water bottle is a Godsend, works really well and grandson stays hydrated while he learns.”

Penny

Trustpilot · Nov 2025

“Brought for my daughter as a present so she would drink more water, she absolutely loves it. Definitely done the trick, 1st day back from school with empty water bottle in forever. I am over the moon.”

Vicky

Trustpilot · Sep 2025

“Bought for my 10 year old because it's always a struggle to get him to remember to drink water, especially at school. […] He is already drinking far more water each day so I am delighted.”

Zoe

Trustpilot · Mar 2026

“He's often returned home after a long day in school, with only a few mouthfuls drunk from his usual water bottle. Not any longer! He absolutely loves drinking from his air up bottle and loves the water melon flavour.”

Seabright, for her grandson

Trustpilot · Nov 2025

“Caved to his peer pressure and bought for my son for school. Quite expensive but good quality, really great flavours and no leaks so far.”

James L

Trustpilot · Nov 2025

“My children have started drinking much more water, and they love trying all the different flavors. They always take their bottles with them to school.”

Cristina

Trustpilot · Nov 2025

“Works well for my kid who is only allowed water at school.”

Emma

Trustpilot · Sep 2025

“Great little pods, purchased for my granddaughter in time for her returning back to school, she loves the Wild Berry and Watermelon, they encourage her to drink more fluids.”

Verified customer

Trustpilot · Sep 2025

Parents ask

Good questions. Honest answers.

Yes. The bottle holds plain still water and nothing is added to it. The pod releases scent as they sip, and the brain perceives that scent as taste. air up® had this verified: the water stays 99.99% pure (German Research Institute for Food Chemistry, 2017).

air up® says it is made to be safe and enjoyable for almost everyone, including kids. The pods are 100% vegan and allergen-free. For specific health questions, air up recommends checking with your doctor.

Natural aromas made from fruit juices, spices and herbs, from EU manufacturers. No sugar, no sweeteners, no additives. The aroma never touches the water: it travels with the air as your child sips.

Each pod flavours at least 5 litres of water. In air up's own words, that is like transforming your water into 10 bottles of flavoured drink. Pods click on and off, so switching flavours mid-week is no drama.

The Click and Twist Pro bottles are dishwasher safe according to air up's own bottle comparison. Pods come off before washing.

air up® describes it as a gentle touch of flavour, not an overwhelming wave: like the cool distant cousin of your favourite soft drink, minus the sugar rush.

New school year, new setup

Ready. Set. School.

The school list

Backpack
Pencil case
Gym kit
Water they'll ACTUALLY drink??

The kids starter set: Click 600ml in Shrimp Pink plus Peach and Cherry pods. 0% sugar.

Free shipping from · delivery in 2-4 working days

A child holds the air up bottle over homework at a desk
The kids starter set ·