Star San No-Rinse Sanitizer – Acid-Based Sanitizer for Homebrewing and Winemaking

Star San is the gold standard in no-rinse sanitizing for home fermentation. Trusted by brewers and winemakers alike, Star San is an acid-based, no-rinse sanitizer that ensures your equipment is microbiologically clean without requiring heat or excessive scrubbing. Just mix with water, apply to your brewing gear, and let the foam do the work!

• No-Rinse Formula: Once mixed to the proper dilution, no rinsing is required.
• Highly Effective: Kills most yeast, mold, and bacteria in 1–2 minutes.
• Food-Grade & Safe: Leaves no harmful residues; safe for surfaces that contact consumables.
• Stable Foam Action: Its foaming properties coat hard-to-reach areas like siphons, spigots, and fermenters.
• Economical: 1 oz makes 5 gallons of sanitizing solution—very little goes a long way.
• Reusable: Mixed solution remains effective for up to 3 weeks in a sealed container.
• Versatile: Ideal for sanitizing beer, wine, cider, and mead-making equipment.
• Do Not Use as a Cleaner: Star San is a sanitizer—always clean first using a proper cleaner like PBW.