Kombucha Brew Calculator
Calculate ingredients and fermentation times for perfect homemade kombucha.
Brew Settings
Optimal brewing temperature
First Fermentation
7-10 days
at 24°C
Ingredients
Water3400ml (14.4 cups)
Tea Bags8 bags
Sugar320g (1.60 cups)
Starter Tea600ml (2.5 cups)
SCOBY1 healthy SCOBY
Second Fermentation (F2)
2-4 days
Add flavor per bottle:
- • Fruit: 1-2 tbsp puree or juice
- • Ginger: 1 tbsp fresh grated
- • Berries: 2-3 tbsp mashed
- • Citrus: 2 tbsp juice
- • Herbs: 1-2 fresh sprigs
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Editorial Note
MyCalcBuddy Editorial Team
This page is maintained as an educational calculator reference.
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Formula Source: Standard Mathematical References
by Various
🔄Last reviewed: May 2026
✓Formula checks are based on standard references and internal QA review.