PBW (Powdered Brewery Wash) is the industry standard for powerful, no-scrub cleaning of homebrew and commercial brewing equipment. Originally developed for Coors, this alkaline cleaner removes stubborn krausen, hop residue, and fermentation gunk with ease—no elbow grease required. Formulated to be safe on metals, rubber gaskets, plastic, tubing, and glass, PBW is tough on organic soils but gentle on gear. Just dissolve 1–2 oz per gallon in warm water for kettles and hot-side cleaning, or ¾ oz per gallon for cold-side equipment like fermenters, kegs, and bottles. Soak overnight, rinse, and you’re done—zero scrubbing needed. Looking for more options? Try PBW Tablets for easy dosing, or Liquid PBW for convenience. All are biodegradable and safe for septic systems. Why Use PBW? Dissolves caked-on fermentation residue, krausen, hop debris, and protein stains Non-caustic, biodegradable, and gentle on skin Safe on stainless steel, plastic, rubber, glass, and soft metals Perfect for recirculating through pumps and chillers Rinses clean, leaving surfaces ready for sanitizing with Star San FAQs – PBW Powdered Brewery Wash What is PBW made for? PBW is a patented alkaline cleaner formulated to clean brewing equipment without scrubbing. It breaks down organic buildup in hard-to-reach places. How much PBW should I use? Use 1–2 oz per gallon for hot-side gear like kettles and chillers. For kegs and fermenters, use ¾ oz per gallon. Does PBW sanitize? No. PBW is a cleaner. You should follow up with a no-rinse sanitizer like Star San before fermenting or bottling. Can I soak parts overnight? Yes, PBW is designed for long soaks. Overnight soaking helps remove even the most stubborn buildup. Is PBW safe for household use? Yes! PBW also works as a powerful household cleaner for coffee pots, glassware, and kitchen surfaces. California Proposition 65 ⚠ Proposition 65 Warning: This product can expose you to chemicals that are known to the State of California to cause cancer and birth defects or other reproductive harm.
