Collection: Sour Beers

Sour beer covers a huge range of styles, from traditional Belgian lambic and mixed fermentation saisons to modern fruit-packed pastry sours and barrel-aged wild ales. This collection focuses on expressive sour beer with freshness, acidity and bold flavour.

Sour beer is one of the broadest and most exciting categories in modern brewing, covering everything from traditional Belgian lambic and spontaneously fermented wild beer to heavily fruited modern sour ales and mixed fermentation farmhouse styles. Defined by bright acidity, refreshing character and complex fermentation, sour beers can range from light and citrus-driven to intensely funky, fruity and barrel-aged expressions.

Historically, sour beer styles developed through wild yeast and bacteria-driven fermentation in regions such as Belgium, where lambic, gueuze and Flemish sour ales became some of the world’s most distinctive beer traditions. Modern craft breweries have since expanded the category dramatically, producing approachable fruit-forward sour beers alongside more experimental mixed fermentation and oak-aged releases.

Our sour beer range focuses on expressive breweries producing flavour-driven beers across both traditional and modern styles, from Belgian lambic and saison-inspired mixed fermentation beer to contemporary pastry sour, fruited sour and barrel-aged wild ale. Alongside classic producers, the collection also includes modern independent breweries pushing sour beer in more accessible and creative directions through the use of real fruit, oak ageing and alternative fermentation techniques.

Expect flavours ranging from citrus, raspberry, cherry and tropical fruit to funk, hay, oak, yoghurt-like acidity and savoury fermentation character. Whether you prefer clean and refreshing kettle sours, deeply complex wild beer or heavily fruited modern sour ales, sour beer remains one of the most dynamic and rapidly evolving areas in craft beer.

Frequently Asked Questions

What are sour beers?

Sour beers are beers that are intentionally brewed to taste tart, acidic or sour, created through controlled fermentation using bacteria or wild yeast.

How are sour beers made?

They are made by introducing wild yeast or bacteria during fermentation, which produces natural acidity and tart flavours in the beer.

What do sour beers taste like?

Sour beers can range from lightly tart and refreshing to intensely acidic, often with fruity, funky or vinous flavour notes.

Are sour beers always very sour?

No. Some sour beers are gently tart and balanced, while others are much more acidic depending on the style and brewing method.

What styles are considered sour beers?

Common sour beer styles include lambic, gueuze, Berliner Weisse, Gose and Flanders red ale.

Why do sour beers use wild yeast?

Wild yeast and bacteria create acidity and complexity that standard brewing yeast cannot produce, giving sour beers their distinctive flavour.

Are sour beers the same as spoiled beer?

No. Sour beers are intentionally fermented to be acidic and are carefully controlled during production, unlike spoiled beer which is unintentional.