Zaton supermarkets are more like small grocery stores so best to stop off at one of the larger supermarkets in Gruz on route to Zaton if you want to do a big shop prior to the start of your holiday. Here’s a run down of the shops in Zaton though which should provide what you need day to day!
Pemo (grocery store, small), Zaton Veliki next to Post office Monday – Sunday 8am – 8pm (during high season, but the management decides on the exact working hours at the last minute!)
Pemo (grocery store, small), Zaton Mali, roadside, just after Restaurant Babilon, Monday – Sunday 7am – 9pm
Studenac (grocery store, small), Zaton Mali, roadside, few hundred metres after Pemo, Monday – Saturday 7am – 20:30pm, Sunday 7am – 1pm