Introducing
The modern kombucha brewer
A better way to brew your booch. Bring kombucha into the 21st century with an efficient, compact, and connected device.
Let's be real
Home-brewing kombucha is a complicated mess.
No current solution. Inconsistent results. Messy setup.
A better way to brew
Kombu is purpose built to craft your kombucha.
Smooth
Let’s get things bubbling with dual-stage fermentation. Ferment the first stage (F1) for plain Kombucha, then ferment the second stage (F2) for flavor and carbonation.
At a glance
Consistent
Dual-stage fermentation using a low heating, temperature-controlled system with minimal analog buttons.
Control Center
Connected
Stay connected by using the IoT mobile app to control the device, like setting timers, and monitoring the temperature.
Modern
Iconic Design
This countertop hero sports a slim and compact footprint, plus a sleek design that’ll look good wherever you set it.
GO WITH YOUR GUT
GO WITH YOUR GUT
GO WITH YOUR GUT
GO WITH YOUR GUT
GO WITH YOUR GUT
GO WITH YOUR GUT
GO WITH YOUR GUT
GO WITH YOUR GUT
GO WITH YOUR GUT
GO WITH YOUR GUT
GO WITH YOUR GUT
GO WITH YOUR GUT
GO WITH YOUR GUT
How to
Brew
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F1: Plain Kombucha
This turns tea, sugar, and SCOBY into plain kombucha (unflavored / non-carbonated). Ferments in about 7-10 days.
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F2: Flavor & Carbonation
Here we add natural sugars to flavor and carbonate. Use fruit, juice, spices, extracts, or other natural sugars and flavors. Ferments in about 3-5 days.
Priced
Quit paying $4 for a bottle of store-bought.
With accessible and affordable ingredients like tea, sugar, and fruit - you can brew your own organic kombucha for a comparable $0.39 with KOMBU.
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If you enjoy a daily booch from your local market, you will find the cost quickly adds up. By brewing your own, KOMBU pays for itself in 4 months.
Do yourself a flavor.
Orange Creme 🍊
Orange juice, sugar, vanilla extract
Science Support
Brew your booch.
Available now
Brew your booch.