Rum and Fizz

Rum and Fizz is an eclectic cocktail bar nestled within Castle Quarter Arcades in Cardiff's heart, specialising in 200+ rums, classic and signature cocktails, and a curated selection of champagnes, sparkling wines, and proseccos. The venue combines contemporary styling with whimsical touches, creating a relaxed yet lively atmosphere enhanced by regular themed nights and live music events. Located conveniently near Cardiff Castle—accessible from Central Station via High Street—the bar celebrates specialty fizz alongside an extensive range of beers, wines, and spirits. Rated 3.9 of 5 on Tripadvisor and ranked #464 of 1,157 restaurants in Cardiff, Rum and Fizz delivers a unique character and vibrant energy ideal for groups seeking memorable cocktail experiences in an atmospheric arcade setting.