Enjoy the refreshing and dynamic taste of RockStar Isotonic Zero, combining the freshness of an isotonic drink with bold energy notes and no sugar. Its cool, light and fruity flavour makes it a convenient choice for those looking for a refreshing sparkling drink with an energetic character.

The 440ml bottle allows you to prepare up to 9 litres of sparkling drink, helping reduce plastic waste and frequent shopping. Simply mix the syrup with sparkling water using the VELUDA HOME SODA carbonation system and adjust the flavour intensity to your preference.

Key Features

• Up to 36 servings – One 440ml bottle makes up to 9L of sparkling drink.
• RockStar Isotonic Zero flavour – Refreshing, fruity taste with bold energy notes.
• Sugar-free – Made without sugar.
• Fewer calories – A lighter option for those monitoring their calorie intake.
• Adjustable flavour intensity – Use the measuring cap to make your drink stronger or milder.
• Fresh and ready in seconds – Prepare your sparkling drink whenever you want.
• Less plastic waste – Make drinks at home using reusable bottles.
• Compatible with VELUDA HOME SODA carbonation system.

Ideal For

• Preparing refreshing RockStar-flavoured sparkling drinks at home.
• Those looking for a sugar-free sparkling drink option.
• Fans of fruity and refreshing energy-style flavours.
• Anyone who wants to adjust the flavour intensity to their preference.
• Households looking to reduce plastic waste and frequent soft-drink purchases.