Weizen Haus is a bar in Seocho-gu, Seoul, on the basement floor at 22 Dongjak-daero, right in front of Exit 11 of Sadang Station. It serves handmade beer and oven-baked pizza, with the arugula pizza and Weiss beer as the signature pairing. The beer selection includes pale ale, pilsner, and non-alcoholic options. The basement space spans two floors, orders are placed on a tablet, and there is a smoking room inside.