Great question!
- Press the button on your Aer1 just twice for light carbonation—nice and subtle.
- Three times brings you to our most popular level of carbonation—just right for most.
- Four times? That’s when you get a super sparkly treat!
The level of carbonation is your personal preference — you do you.
Some other tips for making the most out of your sparkling water are:
Always use cold water. (45°F or below). The colder the better.
Always add water exactly to the fill line.
Always tap the button instead of pressing and holding.
Shake vigorously after spritzing to better mix the water and CO2.