International Sour Beer Day 2026 is coming!! It is on a Sunday this year… at least it is in Bangkok. Fruited sours have been hailed by some, especially when enjoying the Thai flavors that are used locally, such as Mango Sticky Rice or Thai Tangerine flavors.
- September 20th every year
Why celebrate Sour Beer?
Not all sour beer is bad beer, instead it is often a reference to some sour notes in the beer that might be otherwise quite fruity. It can note that different style of yeast was used in the beer-making process, or that it is a wild-style or a very old style of beer that is not seen as often anymore.
– Duchesse de Bourgogne (pictured below) is a great example of an old style beer that has some sour notes, and that makes it rather different from other beers that are easier to find.

Untappd defines a Sour Beer as any style of Wild Ale, Brett Beer, Lambic, Sour or Farmhouse IPA, Berliner Braunbier, Lichtenhainer, Non-Alcoholic Sours, or of course, any Sour (Berliner Weisse, Fruited Berliner Weisse, Flanders Oud Bruin, Flanders Red Ale, Fruited, Gose, Fruited Gose or Other).
Where to get Sour Beer
- Finger Heart Bottle Shop
- In Silom, a bottle shop that has often carried Samata and various forms of the Duchess.

Hair of the Dog (Phrom Phong)
- Over 20 smoothie sour style beers in stock
- Big bottles of traditional sour style beers
Often has a variety of Samata beers available. Picture is of Samata on tap at DogFest 2024.
Link: Hair of the Dog

Tai Soon Bar
Has previosuly had Chant’La Thai Tea Tangerine on tap (pictured).
Has a wide selection of cans in a BIG fridge.
Link: Tai Soon Bar
Sour Beers to look for
Samata Brewing
Brewed in Bangkok, and has been churning out a wide variety of fruited sour styles, as well as collaborations with other international beer brands.
Link: Samata Brewing
Chant’La
Not a huge beer brand in Bangkok, but has had some success with a very nice Thai Tangerine Smoothi Sour, which is pictured on tap at Tai Soon Bar, above.
Link: Chant’La Brewing
Sour Beers in Bangkok over the year(s)






