Are you looking for a way to prevent excessive foam formation during fermentation? HopAid® Antifoam is a natural, hop-based antifoam agent.

The suspension is suitable for use in top or bottom-fermented beers in all types of fermentation tanks. HopAid® Antifoam is proven to help reduce headspace requirements, increasing your fermentation capacity. It has no impact on the final beer’s foam retention properties.

“Prevent excessive foam formation during fermentation naturally and reliably.”


  • Suspension of hop extract,
    food-safe emulsifier
    and water
  • Packaging as bag-in-box,
    sizes 2.25 kg or 10 kg.
  • Application: Add to cooled
    wort when filling
    fermentation tank.
  • Shelf life: 18 months (when
    stored properly).

Got any questions?

Our team of experts would love to talk and help get your creative juices flowing. Whether you are interested in flavor, brews, the brewing process or how to use our products as efficiently as possible, we will find the answer and make recommendations. Get in touch!


Brewing Solutions Team