MercaNautic

MercaNautic is a handy supermarket where you can stock up on fresh produce, snacks, and everyday essentials in Barcelona's Port Olímpic area. What sets it apart is the lively mix of a proper grocery run and a quick bite—there are small bars on-site serving coffee, cold beer, and snacks, so you can grab a drink while you shop. It's a no-fuss, practical spot that locals actually use, not just a tourist-facing convenience store.