FAQ

What grind size should I use for 1 Hz Decaf?

Grind size depends on your grinder, so there is no single number. Tazzina translates the community grind to your exact grinder, or guides you to it by taste.

How do I dial in 1 Hz Decaf?

Save a brew for your grinder and brew method, then tell Tazzina how it tasted. It walks you through what to change next, one step at a time.

Can I brew 1 Hz Decaf on any brew method?

Yes. Tazzina saves each one separately, so every brew method and grinder you pair with 1 Hz Decaf keeps its own brew, from espresso to pour-over.

What is Tazzina?

Tazzina is a free iPhone and iPad app for coffee. Save a brew for every bean, grinder, and brew method, dial it in with guided steps, and repeat the cups you love.