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Fermenting

Everything about fermentation, conditioning, and carbonation of your beer

Fermentation 101

Fermentation is where the magic happens in brewing, where sweet wort becomes beer. Your Smart Keg, fermentation is automatically controlled and monitored to give you consistent, high-quality results with less guesswork. Fermentation is the process wh

Default Fermentation Schedule

Use this schedule when you’re not sure what to select—it's optimized for clean, balanced beers using standard ale yeast. This timeline aligns with how Exobrew automates each stage of fermentation, while still allowing for future fine-tuning. Target w

Advanced Fermentation Schedules

Looking to go beyond the default fermentation schedule? Here are advanced fermentation profiles tailored for popular beer styles. Each one adjusts temperature and timing to match yeast performance, flavor development, and clarity needs. Yeast Type: L

Conditioning & Carbonation: The Final Touches to Great Beer

Conditioning and carbonation are the finishing phases in your brewing process—where beer transforms from “almost ready” to crisp, apparent, fizzy perfection. Whether you're using the Smart Keg or bottling manually, this guide explains everything you

Troubleshooting: Can't reach conditioning temperature

The conditioning phase, also known as cold conditioning or lagering, is typically conducted at a temperature of around 41°F (5°C). At this temperature, yeast activity slows significantly, helping improve clarity, remove off-flavors, and round out the

Troubleshooting: Using a Blow-off?

Recommended for aggressive yeast activity. Some beer styles and yeast strains ferment more vigorously than others. When fermentation gets wild, using a blow-off tube instead of a standard airlock helps protect your equipment, prevent clogs, and simpl

Stand alone use: Smart Keg Usage

Smart Kegs can indeed be used as standalone devices for fermentation and serving. However, since the system is primarily designed as a comprehensive, automated brewing system, standalone keg operation might require initial assistance. Should you wish

Keg Fan performance / Noise

They recorded the noise of the fan, which reaches a maximum of around 64 dB. The average dB is 30-40, which is not loud and relatively quiet in our opinion. To make a comparison, notice that a dishwasher is a little noisier than that.

Error: Smart Keg Doesn't Reach Target Temperature

There is most likely nothing wrong with your Smart Keg. If your keg is full, it will cool your beer down to 62-66℃ below the ambient temperature. In warmer climates, it may not reach this target temperature, especially in environments exceeding 82℃.

Error: White Color On The Fan Cover

Our production team has also noticed this issue, which affects approximately 20% of the Smart Kegs. While this issue won't hinder brewing functionality, it does affect the aesthetics of the keg. If you would like a replacement, please inform us, and

Error: Base / Smart Keg lost it state

You've discovered a bug – hooray! The system is currently in idle mode and cannot provide action steps on what to do next. However, there's no need to worry about your brew, as the system remembers where it left off. While this doesn't happen often,