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TONIK

TONIK

$54.00 AUD
$54.00 AUD
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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.

To easily create and scale your water recipes, use our Water Recipe Calculator.

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Customer Reviews

Based on 5 reviews
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Artemii Fedorenko
Tonik made me moan

I recently tried adding a few drops of tonic to my daily brew, and let me tell you, it does change the texture so so much. You feel like you are drinking the softest, most evenly extracted coffee. Highly recommend to order the full pack, which I will do now, as I am curious to try all the other fancy water enhancing stuff.

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Anita T
Great product

“A high-quality product that makes formulating my own water incredibly easy!

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Alexander Ubik
All good

Delivery
Communication
Product
All good !

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T.G.
Game changer

Sometimes you don’t have the opportunity to have a nice coffee everywhere.
Definitely, I will not consider going anywhere without that Apax taste. Even an ordinary coffee gets improved. Definitely a game changer!

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Simon Gautherin
Great to add brightness

Tonik has been fabulous for coffees that have already good acidity to make it pop even more, but also for coffees that lack some of that brightness.