Unlock the Bright Side of Coffee.
 
TONIK is formulated to enhance the vibrant acidity and bring a crisp, juicy kick to your brews. With just a few drops, you can unlock brightness and clarity that make washed coffees and lively fruit-forward profiles shine.
 
Trusted by over 200 National Champions and 90% of competitors at the 2025 World Brewers Cup, TONIK is a proven tool for baristas, cafés, and home brewers worldwide.
 
Elevates acidity, vibrancy, and clarity
Adds a lively, juicy character to your coffee
Easy to use in cafés, competitions, or at home
Perfect for washed coffees and fruit-driven profiles
 
Available in 20mL (≈30 brews) and 100mL (≈150 brews) bottles.
 
Bring championship-level clarity and brightness to your coffee with just a few drops of TONIK.
 
How to use:
Shake the bottle thoroughly before use.
Add 3 to 4g/L of mineral concentrate in your brew water, or add directly 1 to 10 drops into your coffee (in a 200mL standard cup).
We recommend using demineralised water for optimal control of the remineralisation process.
 
To easily create and scale your water recipes, use APAX's Water Recipe Calculator.