Alko

This is the largest Alko in Helsinki, so if you're looking for serious selection, this is your spot. Alko holds a monopoly on selling alcohol over 5.5% ABV in Finland, meaning it's the only place you'll find wines, spirits, and stronger beers on the shelves. The range here dwarfs a typical branch, covering everything from everyday bottles to more obscure imports. Prices are fixed nationwide, so no need to shop around.