ChemSan No-Rinse Sanitiser | Home Brew Sanitiser | BrewCo UK

ChemSan is widely regarded as the best no-rinse sanitiser available to home brewers and small-scale craft brewers, offering professional-grade sanitising power in a convenient, easy-to-use liquid format. At BrewCo UK we stock the complete ChemSan range in four sizes — 100ml, 250ml, 1 litre, and 2.5 litres — so whether you're sanitising a single batch or running a high-volume home brewery, there's a ChemSan size that suits your needs perfectly.

ChemSan is a self-foaming, acid-based no-rinse sanitiser that works on contact in just 60 seconds, eliminating bacteria, wild yeast, and other microorganisms that can spoil your homebrew. Unlike powder-based sanitisers that require rinsing, ChemSan is a true no-rinse product — simply dilute, apply, drain, and brew. No rinsing means no risk of diluting your wort or wine and no residual flavours, making it the preferred choice of serious homebrewers and professional craft brewers alike.

A small amount of ChemSan goes an incredibly long way — just 1ml per litre of water produces an effective sanitising solution, meaning even the 100ml bottle treats 100 litres of sanitising solution. It's economical, fast-acting, and delivers peace of mind that your equipment is genuinely clean before every brew. Browse the full ChemSan range at BrewCo UK, choose the right size for your setup, and make contamination a thing of the past.