iO Italian Osteria - Sukhumvit 31

Vibes & highlights

Google reviews

• Vinithara S.

  a month ago

  While in the area for meetings, we decided to drop by this Italian establishment on a friend's recommendation, as our clients were eager to try some Italian cuisine but preferred a venue that wasn't overly formal. It turned out to be a great choice. The restaurant strikes a perfect balance, offering a relaxed yet sophisticated atmosphere that is highly suitable for business discussions. Both the service and the food stood out; the staff was attentive and efficient, and the dishes were well-prepared and genuinely satisfying. It is an excellent spot if you are looking for a reliable, hassle-free dining experience to impress clients without the stiffness of fine dining. Ambiance: Professional yet approachable—ideal for business lunches or casual client meetings. Service: Prompt and courteous, ensuring our schedule wasn't disrupted. Cuisine: Quality Italian dishes that hit the mark. Highly recommended for anyone needing a dependable dining spot in the area for work-related gatherings.

• Sasinipa Praneeprachachon

  8 months ago

  My parents usually avoid green beans, but the green bean salad here completely won them over. It’s that good. As for me, the umami pasta was the standout. It came with a tomato-based sauce that carried all the depth and richness of tomatoes without the usual bright red color, making it both surprising and delicious. The seafood ciambotta was also great!

• Natasha Chawla

  3 months ago

  Had such a wonderful dining experience at iO Italian Osteria (Sukhumvit 31). The concept of travelling through different regions of Italy through food is really unique and beautifully executed. The restaurant is spacious, beautifully decorated with photos of Italy, and has a very warm and authentic atmosphere. Even the lighting and overall vibe make it perfect for a relaxed dining experience. We started with the Burrata from Puglia …fresh, creamy and delicious. Then we tried the Tagliolini with prawns from Liguria, which was perfectly cooked and full of flavour. The IO Special Calzone from Naples was huge and great for sharing. We ended with the tiramisu, which was the perfect sweet finish. The owner is from Naples and her daughter is from Rome, and you can really feel the authenticity in the food and service. Portions are generous and prices are very reasonable considering the premium ingredients and quality. Highly recommend if you're looking for authentic Italian food in Bangkok. Would definitely come back again.

• Dan Traugott

  6 months ago

  One of the best Italian restaurants I've ever been to in all my travels (except maybe Italy!). The food was excellent, the atmosphere was beautiful. We sat on the outdoor terrace in a beautiful garden that was all perfectly illuminated at night, the service was impeccable and attentive. We had an eggplant parmesan, a pesto linguine and a caccio pepe and then a wonderful dessert. The pastas were fresh and prepared perfectly al dente. The sauces were delicious. I highly recommend IO.

• Mindmint Tree

  2 months ago

  An Italian dinner worth slowing down for 🍷✨ From the perfectly blistered pizza and fresh handmade pasta to the beautifully cooked tuna and comforting tiramisu — every dish at iO Italian Osteria felt warm, thoughtful, and full of flavor. A cozy little spot in Sukhumvit for good food, soft conversations 🥰🫶🏻

View all reviews on Google