Flat Bottom – 30L Fermenter

(1 customer review)


Perfect low cost starter fermenter for someone just beginning their fermentation journey.

Out of stock


This awesome fermenter is perfect for:

  • Home Brewing and Beer Making
  • Kombucha Fermentation
  • Wine Making (primary and secondary)
  • Sugar Wash Fermentation

6 Reasons to Get the Flat Bottom is Superior to other HDPE or PP Fermenters or Bisleri cans
1. Super Smooth
The PET is super smooth making it easier to clean.  Other HDPE fermenters have very porous walls meaning krausen sticks (floating yeast) to the walls and the holes in HDPE are large enough for bacteria to grow in the wall of the fermenter.
2. Better Oxygen Barrier
Some fermenters like the Coopers type are not even airtight and have a loose-fitting lid allowing oxygen to get into the fermenter easily.  Other fermenters are often made from HDPE that has high gas transmission rate meaning oxygen can pass through the wall of the fermenter
3. Tap Free Design
The Fermzilla flat bottom has no tap so it’s easier to clean and less likely to get infections
4. Lightweight and strong
The fermenters are lightweight but really strong and shatterproof.
5. Convenient Lid Opening Size
The opening at the top is 120mm diameter so its easy to get your arm into clean but also small enough that it’s easy to seal the lid with minimal force.
6. New Lid Design
The new lid design allows you to fit other accessories to the lid easily such as thermowell or glycol coil.

1 review for Flat Bottom – 30L Fermenter

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  1. Sonam Agarwal

    very affordable airtight fermenter. Large lid means it is easy to clean as well.

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