Koubara Seafood Restaurant

Koubara Seafood Restaurant occupies one of the better positions on the island: a table here puts you at the edge of Koubara beach, a sheltered cove about two kilometres southwest of Ios Town (Chora), with the Aegean sitting a few metres away. The focus is straightforwardly on fish and shellfish sourced from the surrounding sea, paired with Cycladic mezedes and a beach-bar setup that lets you move from sunbed to dining table without changing venue.

With a rating of 4.3 from over 870 Google reviews, this is not a place that survives on foot traffic alone. Regulars return for the quality of the fish and for a setting that is hard to replicate in the more crowded beach bars closer to the port.

The restaurant doubles as the beach bar for Koubara beach, which means the kitchen runs from noon through to 11:30 PM every day of the week. You can arrive for lunch, stay for a swim, and finish with dinner — all without relocating.

What to Expect

Koubara beach is a compact, semi-enclosed cove with clear water and a sandy-pebbly shore. The restaurant's tables and sunbeds are spread along the waterfront, so almost every seat faces the sea. The atmosphere is unhurried during the middle of the day and picks up slightly in the evenings when the beach cools down.

The menu centres on fresh fish landed from the Aegean — typically whole fish grilled to order — alongside shellfish dishes and seafood pasta. The lobster and shrimp spaghetti is the signature dish: a combination of pasta, crustacean, and aromatics that draws on both the sea and the kitchen garden. Cycladic mezedes — small plates of marinated fish, roe spreads, and local accompaniments — work well as starters or as a way to graze if you are not committing to a full fish meal.

During the day, the kitchen and bar also handle the beach-bar side of the operation: coffee, fresh fruit juices, cold beer, and lighter snacks served to guests on the sunbeds. The transition from beach mode to dinner service is seamless, and the staff manage both without the rushed feel you sometimes encounter in dual-purpose venues.

The setting is casual enough that arriving in a swimsuit for lunch is entirely normal. For evening meals, the mood is relaxed but the food is treated seriously — this is not a place serving pre-frozen fish to tourists in a hurry.

How to Get There

Koubara beach is roughly two kilometres from Ios Town (Chora) and approximately 1.5 kilometres from the main port. By car or scooter, follow the coastal road south from the port and look for signage for Koumbara — parking is available near the beach, though spaces fill up by mid-morning in July and August.

On foot from Chora, a path descends to the cove in about 20–25 minutes. The walk has some elevation change and is manageable in the cooler parts of the day but uncomfortable in the midday heat of summer. From the port, the walk takes a similar amount of time along the coastal track.

Taxis from Chora cover the distance in under five minutes. There is no scheduled bus service with a stop directly at Koubara, so independent transport or a taxi is the practical option if you are not walking.

The terrain at the beach itself is relatively flat once you reach the shore, though the approach path has uneven ground in places. Guests with mobility considerations should confirm accessibility conditions directly with the restaurant by phone.

Best Time to Visit

The restaurant operates through the main tourist season, which on Ios runs roughly from late May to early October. July and August are the busiest months on the island, and Koubara beach, while quieter than Mylopotas, still draws a crowd during peak weeks. Arriving for lunch at opening time (noon) or coming for an early dinner before 7 PM will generally mean a better choice of tables and a shorter wait.

The cove faces roughly southwest, which makes late afternoon and early evening particularly pleasant — the sun stays on the water until it drops behind the hillside, and the temperature becomes easier after 5 PM. If you are combining a beach day with dinner, mid-morning is a good time to claim sunbeds and make an informal reservation for the evening.

The Meltemi wind, which blows frequently across the Cyclades in July and August, is partly deflected by the headlands around Koubara, making the cove somewhat calmer than the more exposed beaches on the island. This also makes it a reliable choice on days when the main south-facing beaches are choppy.

Shoulder season — June and September — offers the best combination of warm water, manageable crowds, and full kitchen operation. Earlier in May and later in October, it is worth calling ahead to confirm the restaurant is open.

Tips for Visiting

• Reserve for dinner in peak season. The restaurant's phone number is +30 2286 091699. A same-day call in the afternoon is usually sufficient outside of July and August, but book further ahead during the busiest weeks.
• Order the lobster or shrimp spaghetti if it is on the menu that day. It is the dish the kitchen is most associated with and worth ordering ahead if you have a particular preference.
• Ask which fish are fresh that day. On any given day, the selection of whole grilled fish depends on what has come in. The staff will tell you what is available rather than pressing you toward a fixed menu item.
• Combine with a half-day at the beach. Renting sunbeds from the beach bar and staying for lunch or dinner is the most efficient way to use the location. The transition between beach and table is easy.
• Bring cash as a backup. Card payment is generally accepted at beach restaurants in the Cyclades, but connections can be unreliable at coastal spots. It is sensible to have euros available.
• Come for the mezedes if you are not hungry for a full meal. A selection of small Cycladic plates and a cold drink at a table facing the water is a reasonable lunch without committing to a full fish dinner.
• Arrive on foot in the evening if you are staying in Chora. The 20-minute downhill walk is enjoyable at dusk, and you avoid the parking problem. The path is well-worn but bring a flashlight for the return.
• Check conditions in June and late September before visiting. The restaurant operates seasonally, and kitchen hours may be reduced at either end of the season. A quick call saves a wasted journey.

What to Order

The menu at Koubara is built around what is available from the Aegean on any given day, so it shifts with the season and the catch. That said, certain dishes are consistently associated with the restaurant.

Lobster spaghetti is the signature: pasta cooked with fresh lobster, typically finished with tomato, herbs, and olive oil in the tradition of Greek coastal cooking. It is a rich, filling dish and enough for one as a main course or for two to share alongside other plates.

Shrimp spaghetti follows the same approach and is usually available even when lobster is not. Both pasta dishes combine the sweetness of crustacean with the slightly saline quality of Aegean shellfish.

Whole grilled fish — sea bream, sea bass, or whatever has come in that morning — is cooked simply and served with lemon and olive oil. The kitchen does not over-complicate fresh fish, which is the right approach when the raw material is good.

Cycladic mezedes are small plates typical of the islands: taramosalata (fish roe spread), grilled octopus, marinated anchovies, and similar preparations. Ordering two or three of these before a main course is the most natural way to eat here.

For drinks, the beach-bar side of the operation means coffee and fresh juice are always available, alongside the standard Greek wine and beer selection.