If coffee is already part of your Istanbul itinerary, this is the weekend to turn it into an actual event. The 12th Türk Telekom Prime Istanbul Coffee Festival is running at Tepe Nautilus in Kadıköy from 10–13 September 2026, with the organiser and current reporting listing 162 participating brands alongside tastings, workshops, coffee talks, food, design and live music.
The useful bit for travellers is that this is not simply a market you drift through on one generic ticket. The festival operates in sessions, the contents can differ by session, workshops have limited capacity, and a fast-track add-on is not the same thing as admission. A quick check before paying can make the difference between a very good coffee day and turning up with the wrong expectation.
What is happening at the festival?
Hürriyet Daily News reported on 10 September that this year's festival brings together 162 brands, including coffee companies, roasters, producers, brewing-equipment makers and newer coffee concepts. The programme mixes coffee with gastronomy, design and music rather than treating the weekend as one long product expo.
That is probably the right way to approach it as a visitor. I would not try to “complete” 162 stands. Pick a few roasters or brewing styles you genuinely want to understand, taste selectively, then leave room for something unfamiliar. By the sixth tiny cup, heroic completionism stops being a personality trait and starts becoming a caffeine-management problem.
The current music programme names Pinhani for Friday 11 September, Burak Kut for Saturday 12 September and Oğuzhan Koç for Sunday 13 September. Poizi opened the run on Thursday 10 September. If the music matters to you, check the current session programme before buying rather than assuming every performer appears throughout the day.
Session ticket or full day? Read the ticket name carefully
The current Biletino festival listing describes a two-session system. Session one is listed for 11:00–15:00 and session two for 16:00–21:00, while full-day tickets cover the day and allow visitors to remain in the grounds between sessions.
There are also listings labelled Fast Track. The ticket page explicitly says these are not session tickets. That distinction is easy to miss if you are moving quickly through the checkout screen on your phone. I would verify the actual admission product, date, session and quantity before payment, then save the confirmation somewhere that does not depend on patchy mobile data at the entrance.
Ticket prices vary by day, session and product and can change as inventory moves. Rather than pinning a fast-moving price table into this article, I would use the live ticket page as the final authority immediately before booking.
What does festival admission include?
The current ticket conditions say each session can include tastings, workshops, coffee talks and live performances, with the exact programme varying between sessions. Participating brands also offer complimentary coffee tastings in 4 oz and 8 oz cups. Special orders and larger coffees can cost extra, and coffee beans or packaged coffee are purchases rather than unlimited take-home souvenirs.
That makes the event better value if you actually want to sample and learn, not merely collect cups. I would start with lighter or more distinctive coffees while my palate is still useful, drink water regularly and resist treating every free pour as a contractual obligation.
The ticket information also says filtered drinking water is available and specifically encourages visitors to bring a cup or reusable bottle. That is one of those small details worth knowing before leaving the hotel.
Workshops are limited — and there is no advance registration system
One of the more important practical rules is buried inside the programme details: workshop and coffee-talk capacity is limited, and the ticket listing says there is no advance-registration system for those sessions.
If there is a particular brewing class, tasting or talk you care about, I would arrive with enough time to work out where it is and ask staff about capacity rather than assuming an event ticket guarantees a seat. The festival listing also notes that some content may be delivered in foreign languages, so check the programme if language is important to you.
For a casual visitor, this is less of a problem. The festival is large enough that missing one workshop does not ruin the day. For a coffee nerd who has travelled across Istanbul specifically for a particular session, it is worth being organised.
Where is Tepe Nautilus?
The festival is at Tepe Nautilus in Acıbadem, Kadıköy. The venue's own contact page lists the address as Fatih Sokak No. 1, Acıbadem, Kadıköy. Tepe Nautilus also says the complex sits immediately by the Ayrılıkçeşmesi Marmaray stop, which makes rail a sensible option to compare with road traffic for many visitors.
Do not confuse “Kadıköy” with one single compact tourist zone. Check the exact Tepe Nautilus pin before setting off, especially if you have been spending the day around the waterfront, Moda or the market streets. Our Kadıköy guide is useful if you want to build the festival into a wider Asian-side day rather than make a there-and-back coffee mission.
Age rules and family planning
The current ticket rules say visitors aged 12 and over require a ticket, while visitors under 16 must be accompanied by a ticket-holding parent. Families should check the exact ticket conditions at booking because festival crowds, music and long coffee-focused sessions will suit some children far better than others.
If you are travelling with someone who does not drink coffee, there is still music, food and general festival activity, but I would make sure they actually want five hours of coffee culture before enthusiastically buying the couple's option.
How I would plan the visit
- Choose the date around the performer or programme you care about. Friday, Saturday and Sunday have different featured music acts.
- Decide whether you need a session or the full day. Do not mistake Fast Track for admission.
- Screenshot the current programme and ticket confirmation. Festival schedules are exactly the sort of thing I do not want to rediscover while standing in a queue.
- Arrive early for limited-capacity workshops. There is no advance-registration system listed for them.
- Use the event as part of a Kadıköy day. Coffee festival, neighbourhood wandering and dinner on the Asian side make a more coherent plan than zig-zagging across Istanbul several times.
- Keep water in the plan. A coffee festival rewards enthusiasm but does not repeal basic human biology.
Bottom line
Istanbul Coffee Festival is a genuinely timely option for travellers in the city this weekend. It is running now through Sunday 13 September at Tepe Nautilus, with 162 brands, coffee tastings, workshops, talks and a different headline music act each day.
The main planning traps are simple: choose the correct date and session, understand that Fast Track is not an admission session, arrive early if a limited workshop matters, and check the live programme before travelling. If those boxes are ticked, this is an easy way to add a very current slice of Istanbul's coffee culture to the trip.
Cheers, Carpe Diem & May Your Best Cup Be the Next One! 🍻⏳☕
𝗧𝗔𝗧𝗦 𝗠𝗮𝗻
𝘺𝘰𝘶𝘳 𝘒𝘢𝘥ı𝘬ö𝘺 𝘤𝘢𝘧𝘧𝘦𝘪𝘯𝘦-𝘤𝘢𝘭𝘪𝘣𝘳𝘢𝘵𝘦𝘥 𝘤𝘺𝘣𝘰𝘳𝘨
Sources and live checks
- Biletino — current event dates, venue, session structure, ticket rules and inclusions.
- Hürriyet Daily News, 10 September 2026 — brand count and music programme.
- Euronews Türkçe, 2 September 2026 — independent date, venue, brand and performer cross-check.
- Tepe Nautilus — venue address and venue information including Ayrılıkçeşmesi access context.
