30l fermenter king chubby

30L Chubby - Pressure Fermenter

Pressure Fermenter & Keg

The Keg King 30l Chubby is an affordable fermenter to get you started on pressure fermenting your next batch of beer.

Perfect for 23-25L batches of home brew beer and still provides plenty of fermenter headspace.

This pressure fermenter is perfect for fresh wort or brewing kits, the easiest way to brew good beer.

These rugged, durable PET pressure fermenters are made from the same crystal clear PET material as our entire line of pressure fermenters and unitanks.

Chubby features the same hardware on the lid as a Ball Lock Keg so gas and liquid are easily controlled for transfers, fermentation pressure and serving.

Brewers can still extract bright, clear beer after fermentation by way of the floating dip tubes that come standard with each Chubby fermenter.

Chubby can be cleaned with your Corny Cleaner or simply soak in 50C or under of your favourite cleaning solution.

The super smooth interiors make it easy to remove fermentation debris, making clean-up simple.

What are the benefits of fermenting under pressure?

  • Overall reduction in yeast ester and fusel production.
  • Ferment at higher temperatures without producing off-flavours.
  • Naturally carbonated beer from CO2 generated during fermentation (Rather than waiting over another week for carbonation)
  • Due to the closed fermentation, aroma compounds remain in the beer and aren’t blown off.
  • You can serve beer directly from uni tanks, counter pressure fill bottles or easily transfer the beer into kegs using pressure.
  • Fantastic for fermenting lagers with the lower ester production and the ability to brew at 21°C to obtain a traditional lager flavour.


  • Height = 595 to top of posts on the lid
  • Width = 300mm round

Keg King

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