Out of interest I got the air up system for flavored water (without sugar and calories). Read my experiences here.
The air up® drinking bottle system simply and easy explained!
I tried a water bottle that tricks your brain into tasting smells - and it's doubled my water intake - Bethan Shufflebotham - Manchester Evening News
Making Water Taste Through Smell! Air Up! Unboxing & Taste Test!
I tried a water bottle that tricks your brain into tasting smells - and it's doubled my water intake - Bethan Shufflebotham - Manchester Evening News
Air Up Water Bottle Review: We Tested the Viral Water Bottle
The best filtered water bottle of 2024, tried and tested
air up® Starter Set
Does It Work? Air Up water bottle
Air Up System Uses Refillable Bottle, Flavor Pods