Most beach bars in Montenegro serve a mix of light snacks and full meals alongside a full drinks menu — expect grilled fish, calamari, sandwiches, salads, and burek (cheese or meat pastry) at the simpler spots, while busier clubs on beaches like Slovenska Plaza in Budva or Jaz often run a proper kitchen with grilled meats, pasta, and fresh seafood.
Drinks range from cold beer, local wine (the Vranac red is worth trying), rakija, cocktails, and fresh-squeezed juices to coffee and soft drinks. Prices are broadly similar to Southern European beach destinations — a beer typically runs EUR 2-4, a cocktail EUR 6-12 at a mid-range bar, and a simple grilled fish dish EUR 10-20.
Practical tip: smaller or more remote beaches (like Zanjic on the Lustica peninsula) may have only one or two vendors with a limited menu, so bring extra cash and snacks if you plan a full day there.