
Nightlife & Clubs · Phra Khanong & On Nut
Underdog Microbrewery operates on Phatthanakan 32 in Phra Khanong on the second floor, brewing craft beers on-site and serving them to devoted regulars.
What reviewers say
Self-serve tap card system with 20+ craft beers transforms tasting into a participatory, fun experience—pour what you like and pay only for what you pour. Food leans toward snacks with limited variety, but the chill atmosphere, spacious layout, and pet-friendly policy make it a reliable craft beer hangout.
- 20+ craft beer taps
- Self-pour tap card system
- Pet-friendly, spacious parking
- Pay-for-what-you-pour pricing
- Limited food menu, mostly snacks
Editorial summary by Best of Thailand, based on 10 Google Maps reviews as of October 2026.
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