OKU Kos
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Fast facts
Check in from: | 15:00 |
|---|---|
Check out before: | 11:00 |
Pets | Pets not allowed |
Amenities
Wi-Fi
Parking
Air conditioning
Airport shuttle
Pool
Fitness centre
More about OKU Kos
OKU Kos
Located right on the sandy beach, 4 km from Marmari Village in Kos, the adults-only OKU Kos is a village-style hotel boasts an outdoor pool and a modern restaurant amidst its well-tended gardens. License number: 1012296
Reviews from 
Group traveller
Comment: 21 Aug 2026
Exceptional
Absolutely exceptional from start to finish. This hotel is the perfect blend of luxury, privacy and impeccable attention to detail. The beautifully designed architecture and interiors create an atmosphere that feels both sophisticated and effortlessly relaxing, while the private beach is simply stunning.
What truly made the experience stand out, though, was the staff. Every member of the team was incredibly attentive, warm and genuinely kind.
And the food was outstanding — every meal was beautifully presented, full of flavour and of an exceptionally high standard.
A truly unforgettable stay and one of the most exceptional hotels we’ve experienced. We would return in a heartbeat and highly recommend it to anyone looking for something truly special.
What truly made the experience stand out, though, was the staff. Every member of the team was incredibly attentive, warm and genuinely kind.
And the food was outstanding — every meal was beautifully presented, full of flavour and of an exceptionally high standard.
A truly unforgettable stay and one of the most exceptional hotels we’ve experienced. We would return in a heartbeat and highly recommend it to anyone looking for something truly special.
Hotel response
Comment: 22 Aug 2026
Dear Valued Guest,
Thank you for your wonderful review and kind words. We are truly delighted to hear that you had such an exceptional stay with us and enjoyed the atmosphere, design, privacy, private beach, and culinary experience.
Your special recognition of our team means the world to us. We are so pleased that their warmth, kindness, and attentive service helped make your stay unforgettable.
It was a true pleasure to have you with us, and we cannot wait to welcome you back to OKU Kos for another memorable stay!
Warm regards,
Eva Venyti
Guest Experience Manager
Thank you for your wonderful review and kind words. We are truly delighted to hear that you had such an exceptional stay with us and enjoyed the atmosphere, design, privacy, private beach, and culinary experience.
Your special recognition of our team means the world to us. We are so pleased that their warmth, kindness, and attentive service helped make your stay unforgettable.
It was a true pleasure to have you with us, and we cannot wait to welcome you back to OKU Kos for another memorable stay!
Warm regards,
Eva Venyti
Guest Experience Manager
Couple
Comment: 19 Aug 2026
Hidden barefoot gem
Great location. Pool villa outstanding quality. Very cool vibe. Morning yoga truly excellent. Really outstanding food. Restaurant staff work tirelessly and are good people (Samar and Julia in particular). Crazy sunsets! Very good impression (and we are not easy to please). We will be back.
Now…Beach bar could be world class, if given the love and attention it deserves - for example, the DJ days lift everyone up a notch but are too infrequent. We were there for 7 days and only got asked once if we wanted a drink. Can and must do better.
Now…Beach bar could be world class, if given the love and attention it deserves - for example, the DJ days lift everyone up a notch but are too infrequent. We were there for 7 days and only got asked once if we wanted a drink. Can and must do better.
Hotel response
Comment: 20 Aug 2026
Dear Claudi,
Thank you very much for your kind and thoughtful review. We are truly delighted to hear that you enjoyed your stay, from the villa and food to the yoga, sunsets, and the warm service from Samer and Julia.
We also sincerely appreciate your honest feedback regarding the beach bar. Your comments are very valuable to us and will be shared with our team as we continue to enhance the experience for our guests.
It was a real pleasure having you with us, and we are especially happy to hear that you would like to return. We very much look forward to welcoming you back.
Warm regards,
Eva Venyti
Guest Experience Manager
Thank you very much for your kind and thoughtful review. We are truly delighted to hear that you enjoyed your stay, from the villa and food to the yoga, sunsets, and the warm service from Samer and Julia.
We also sincerely appreciate your honest feedback regarding the beach bar. Your comments are very valuable to us and will be shared with our team as we continue to enhance the experience for our guests.
It was a real pleasure having you with us, and we are especially happy to hear that you would like to return. We very much look forward to welcoming you back.
Warm regards,
Eva Venyti
Guest Experience Manager
Family traveller
Comment: 13 Aug 2026
A beautiful escape I already miss
I’ve just returned home after spending almost a week at OKU Kos and wanted to write this while everything is still fresh in my mind.
Our trip didn’t start in the best way as our luggage was delayed for almost 48 hours, so naturally we arrived feeling quite stressed and disappointed. However, the energy we were welcomed with genuinely helped turn our mood around. I’ll do my best with everyone’s names, but Suleyman and Charis welcomed us that first evening with such warmth, humour, calmness and kindness. Even arriving after dark, the hotel and its surroundings were absolutely beautiful.
The reception team throughout our stay was fantastic. Konstantina always welcomed us with a smile, patience and laughter, and another gentleman, originally from Albania, whose name I unfortunately never got, was always and kind. Reception helped us arrange taxis into town to buy necessities and were consistently responsive and helpful. Being able to contact the front desk through WhatsApp is also incredibly convenient and worked seamlessly!!!
We stayed in a Junior Suite with Shared Pool and absolutely loved it. The room was clean, beautiful and peaceful, and our terrace and pool had sunshine throughout the day. Housekeeping was lovely too. One small improvement would be the evening water: we were three guests but usually received only one bottle, even after requesting two.
Now to one of my favourite parts: breakfast. Honestly incredible. Fresh, nourishing and something I could happily eat every morning. I loved the bowl station and all the toppings, the fresh strawberries on some days, and Don’s omelettes are 10/10! I also loved being able to order iced lattes, matcha and different egg dishes (wish I knew this earlier throughout my stay).
The breakfast team deserves so much praise. Angelina/Angela (sorry, I’ve forgotten which!) and Alex were absolute stars. Warm, hardworking and welcoming every morning. We usually went early and the atmosphere was incredibly serene, but even when it got busier, everything ran smoothly. I don’t have a single complaint regarding breakfast service / drink orders.
Dinner at To Kima was also fantastic. The food always arrived hot and fresh, and the Bianco sea bass was my favourite. The red peach and passion fruit ice creams were delicious, although I think the dessert menu overall could use a little refresh. Samer, Yulia/Julia and Cheri/Sheri (?) were three shining stars during dinner service – always so warm and positive, even when the restaurant was extremely busy.
I do find it slightly disappointing that some dishes require supplements despite half board, and especially that Wednesday’s barbecue costs an additional €10 per person. In my opinion, half board should mean there is always an option to have dinner without an additional charge. €6 for a bottle of water also feels quite steep. But the food was good :)
The beach is an oasis of its own, peaceful, beautiful, with horses passing by, people going for morning runs and the staff carefully preparing everything for the day. And the morning yoga… wow. I unfortunately forgot the instructor’s name, but she was fantastic. If you get the chance to do yoga down by the beach, please do it. Having yoga mats in the wardrobe in your room is also such a thoughtful detail. The gym is beautiful too, and the women working at the gym/spa reception were very warm and friendly.
We also went horse riding at sunrise, which I highly recommend. Everything from the hotel arranging it to the pick-up by the horse farm was seamless. We also spent some time at the outdoor cinema one evening where they served freshly popped popcorn, another lovely little detail.
OKU Kos truly feels like a wellness retreat and escape. It is calm, quiet and beautifully designed, with wonderful food, a stunning beach and staff who are professional yet genuinely warm. This isn’t a hotel for loud entertainment, animation and a generic commercial resort atmosphere. It is a luxurious oasis for wellbeing, tranquillity and slowing down.
There is one thing I do feel strongly about mentioning. During our final days, we saw one or two younger girls around the property, and one was very clearly a child. OKU Kos is an adults-only hotel, which is something many guests specifically choose and pay a premium for. Seeing a child running around the beach, taking photos and filming videos during sunset was therefore disappointing.
I have absolutely nothing against children being children, but OKU Kos is specifically not a place for children. If exceptions to the adults-only policy are made, it raises questions about what “adults only” actually means. I would absolutely love to return, but the adults-only environment is an important part of why I would choose OKU. I hope the hotel takes this seriously and enforces the policy consistently in the future. And I think that her parents should respect other guests in the future, by not bringing their children into adult-only hotels. Sorry not sorry.
Finally, a special thank you to Eva. From answering our questions before arrival to her calm and professional approach throughout our stay, she was wonderful. She has a professional presence who makes sure guests are comfortable and well looked after.
Despite the few points of criticism, our overall experience was genuinely 10/10.
OKU Kos, I hope to come back again. I already miss the breakfast, morning yoga, beach, our pool, dinners at To Kima, the sunsets and, most of all, the feeling of being there.
Our trip didn’t start in the best way as our luggage was delayed for almost 48 hours, so naturally we arrived feeling quite stressed and disappointed. However, the energy we were welcomed with genuinely helped turn our mood around. I’ll do my best with everyone’s names, but Suleyman and Charis welcomed us that first evening with such warmth, humour, calmness and kindness. Even arriving after dark, the hotel and its surroundings were absolutely beautiful.
The reception team throughout our stay was fantastic. Konstantina always welcomed us with a smile, patience and laughter, and another gentleman, originally from Albania, whose name I unfortunately never got, was always and kind. Reception helped us arrange taxis into town to buy necessities and were consistently responsive and helpful. Being able to contact the front desk through WhatsApp is also incredibly convenient and worked seamlessly!!!
We stayed in a Junior Suite with Shared Pool and absolutely loved it. The room was clean, beautiful and peaceful, and our terrace and pool had sunshine throughout the day. Housekeeping was lovely too. One small improvement would be the evening water: we were three guests but usually received only one bottle, even after requesting two.
Now to one of my favourite parts: breakfast. Honestly incredible. Fresh, nourishing and something I could happily eat every morning. I loved the bowl station and all the toppings, the fresh strawberries on some days, and Don’s omelettes are 10/10! I also loved being able to order iced lattes, matcha and different egg dishes (wish I knew this earlier throughout my stay).
The breakfast team deserves so much praise. Angelina/Angela (sorry, I’ve forgotten which!) and Alex were absolute stars. Warm, hardworking and welcoming every morning. We usually went early and the atmosphere was incredibly serene, but even when it got busier, everything ran smoothly. I don’t have a single complaint regarding breakfast service / drink orders.
Dinner at To Kima was also fantastic. The food always arrived hot and fresh, and the Bianco sea bass was my favourite. The red peach and passion fruit ice creams were delicious, although I think the dessert menu overall could use a little refresh. Samer, Yulia/Julia and Cheri/Sheri (?) were three shining stars during dinner service – always so warm and positive, even when the restaurant was extremely busy.
I do find it slightly disappointing that some dishes require supplements despite half board, and especially that Wednesday’s barbecue costs an additional €10 per person. In my opinion, half board should mean there is always an option to have dinner without an additional charge. €6 for a bottle of water also feels quite steep. But the food was good :)
The beach is an oasis of its own, peaceful, beautiful, with horses passing by, people going for morning runs and the staff carefully preparing everything for the day. And the morning yoga… wow. I unfortunately forgot the instructor’s name, but she was fantastic. If you get the chance to do yoga down by the beach, please do it. Having yoga mats in the wardrobe in your room is also such a thoughtful detail. The gym is beautiful too, and the women working at the gym/spa reception were very warm and friendly.
We also went horse riding at sunrise, which I highly recommend. Everything from the hotel arranging it to the pick-up by the horse farm was seamless. We also spent some time at the outdoor cinema one evening where they served freshly popped popcorn, another lovely little detail.
OKU Kos truly feels like a wellness retreat and escape. It is calm, quiet and beautifully designed, with wonderful food, a stunning beach and staff who are professional yet genuinely warm. This isn’t a hotel for loud entertainment, animation and a generic commercial resort atmosphere. It is a luxurious oasis for wellbeing, tranquillity and slowing down.
There is one thing I do feel strongly about mentioning. During our final days, we saw one or two younger girls around the property, and one was very clearly a child. OKU Kos is an adults-only hotel, which is something many guests specifically choose and pay a premium for. Seeing a child running around the beach, taking photos and filming videos during sunset was therefore disappointing.
I have absolutely nothing against children being children, but OKU Kos is specifically not a place for children. If exceptions to the adults-only policy are made, it raises questions about what “adults only” actually means. I would absolutely love to return, but the adults-only environment is an important part of why I would choose OKU. I hope the hotel takes this seriously and enforces the policy consistently in the future. And I think that her parents should respect other guests in the future, by not bringing their children into adult-only hotels. Sorry not sorry.
Finally, a special thank you to Eva. From answering our questions before arrival to her calm and professional approach throughout our stay, she was wonderful. She has a professional presence who makes sure guests are comfortable and well looked after.
Despite the few points of criticism, our overall experience was genuinely 10/10.
OKU Kos, I hope to come back again. I already miss the breakfast, morning yoga, beach, our pool, dinners at To Kima, the sunsets and, most of all, the feeling of being there.
Hotel response
Comment: 16 Aug 2026
Dear Yara,
Thank you so much for such a thoughtful and detailed review. We’re delighted to hear that you had such a wonderful stay and that you enjoyed the atmosphere, beach, wellness experiences, food, and the warmth of our team.
It’s especially lovely to hear your kind words about all the members of our team who helped make your stay memorable.
We truly appreciate your recommendation and would be very happy to welcome you back to OKU Kos for another escape. Until then, we hope you keep a little bit of the OKU feeling with you!
Warm regards,
Eva Venyti
Guest Experience Manager
Thank you so much for such a thoughtful and detailed review. We’re delighted to hear that you had such a wonderful stay and that you enjoyed the atmosphere, beach, wellness experiences, food, and the warmth of our team.
It’s especially lovely to hear your kind words about all the members of our team who helped make your stay memorable.
We truly appreciate your recommendation and would be very happy to welcome you back to OKU Kos for another escape. Until then, we hope you keep a little bit of the OKU feeling with you!
Warm regards,
Eva Venyti
Guest Experience Manager
Couple
Comment: 6 Aug 2026
Beautiful resort, but the service does not match the promise
OKU Kos is undeniably beautiful, with stunning grounds and a wonderful setting. Unfortunately, the experience did not live up to the standards one would expect from a luxury resort.
The service was minimal, with staff often appearing disengaged and, at times, unprofessional. Staff frequently spoke loudly among themselves, and on one occasion, a waiter interrupted us while taking our dinner order to speak loudly to a colleague at a nearby table. At no point during our stay did anyone genuinely ask how our experience was, whether we were enjoying ourselves, or whether we needed anything. In fact, the impression was almost that the more you can avoid guests, disengage, or have as little interaction as possible, the better.
The WhatsApp butler service was particularly frustrating, often providing contradictory information. Arrangements agreed one day were retracted the next, bookings were not properly confirmed, and essential information was rarely communicated clearly. Asking questions at reception often felt as though we were inconveniencing the staff rather than being assisted as guests.
There was also an uncomfortable impression that everything was designed to generate additional charges. €6 for bread on a half-board package, main courses served without sides that are then charged separately, and not even water routinely offered at breakfast are difficult to reconcile with the expectations of a luxury resort. At breakfast, we were craving avocado but could not find any, only to discover towards the end of our stay that avocado toasts, eggs Benedict, and other options were available—but had to be specifically ordered and charged separately.
Be very careful to check your bills. We found extra charges and tips added that we had never requested or agreed to and had to repeatedly double-check the bills. When we questioned these charges, the language barrier at reception made the situation even more uncomfortable, leaving us feeling as though we were somehow suspicious simply for asking for clarification.
Even our departure perfectly summed up the experience. Our taxi, booked through reception, arrived and honked outside. Rather than assisting us, the staff simply left us to take our own luggage out. There was no help, no farewell, and no sense that anyone cared whether we had enjoyed our stay or might return. We genuinely felt as though we were being shown the door. We have never experienced such a cold departure, even in much smaller hotels.
The resort also lacks the activities, animation, and sense of life one would expect. Unfortunately, this feeling extended to our experience of Kos itself, which appeared unusually quiet and lacking in energy, with some areas feeling run-down and neglected.
In the end, OKU Kos is a beautiful resort with a surprisingly minimal level of service—as though the beautiful surroundings are there to be admired, while guests are left to fend for themselves rather than being genuinely welcomed and cared for.
A beautiful property with enormous potential, but the service, communication, professionalism, transparency, and overall guest experience need significant improvement to justify its luxury positioning.
The service was minimal, with staff often appearing disengaged and, at times, unprofessional. Staff frequently spoke loudly among themselves, and on one occasion, a waiter interrupted us while taking our dinner order to speak loudly to a colleague at a nearby table. At no point during our stay did anyone genuinely ask how our experience was, whether we were enjoying ourselves, or whether we needed anything. In fact, the impression was almost that the more you can avoid guests, disengage, or have as little interaction as possible, the better.
The WhatsApp butler service was particularly frustrating, often providing contradictory information. Arrangements agreed one day were retracted the next, bookings were not properly confirmed, and essential information was rarely communicated clearly. Asking questions at reception often felt as though we were inconveniencing the staff rather than being assisted as guests.
There was also an uncomfortable impression that everything was designed to generate additional charges. €6 for bread on a half-board package, main courses served without sides that are then charged separately, and not even water routinely offered at breakfast are difficult to reconcile with the expectations of a luxury resort. At breakfast, we were craving avocado but could not find any, only to discover towards the end of our stay that avocado toasts, eggs Benedict, and other options were available—but had to be specifically ordered and charged separately.
Be very careful to check your bills. We found extra charges and tips added that we had never requested or agreed to and had to repeatedly double-check the bills. When we questioned these charges, the language barrier at reception made the situation even more uncomfortable, leaving us feeling as though we were somehow suspicious simply for asking for clarification.
Even our departure perfectly summed up the experience. Our taxi, booked through reception, arrived and honked outside. Rather than assisting us, the staff simply left us to take our own luggage out. There was no help, no farewell, and no sense that anyone cared whether we had enjoyed our stay or might return. We genuinely felt as though we were being shown the door. We have never experienced such a cold departure, even in much smaller hotels.
The resort also lacks the activities, animation, and sense of life one would expect. Unfortunately, this feeling extended to our experience of Kos itself, which appeared unusually quiet and lacking in energy, with some areas feeling run-down and neglected.
In the end, OKU Kos is a beautiful resort with a surprisingly minimal level of service—as though the beautiful surroundings are there to be admired, while guests are left to fend for themselves rather than being genuinely welcomed and cared for.
A beautiful property with enormous potential, but the service, communication, professionalism, transparency, and overall guest experience need significant improvement to justify its luxury positioning.
Hotel response
Comment: 9 Aug 2026
Dear Valued Guest,
Thank you for taking the time to share such detailed feedback. We’re pleased to hear that you enjoyed the beauty of the property and its surroundings, but we are sorry that the service and overall experience did not meet your expectations.
We appreciate your comments regarding communication, service, billing and the level of attention from our team. We understand how important clear information, consistency and genuine hospitality are, and we will share your feedback with the relevant teams.
We regret that your stay did not leave you with the warm and welcoming experience we would have hoped for. We sincerely hope to have the opportunity to welcome you back and provide you with a more positive experience.
Warm regards,
Eva Venyti
Guest Experience Manager
Thank you for taking the time to share such detailed feedback. We’re pleased to hear that you enjoyed the beauty of the property and its surroundings, but we are sorry that the service and overall experience did not meet your expectations.
We appreciate your comments regarding communication, service, billing and the level of attention from our team. We understand how important clear information, consistency and genuine hospitality are, and we will share your feedback with the relevant teams.
We regret that your stay did not leave you with the warm and welcoming experience we would have hoped for. We sincerely hope to have the opportunity to welcome you back and provide you with a more positive experience.
Warm regards,
Eva Venyti
Guest Experience Manager
Couple
Comment: 6 Aug 2026
Six years of perfect stays — nowhere else compares
This is our go-to hotel, and after 6 years and around 8 stays, it still gets everything right. From the room upgrade to the warm welcome on arrival and the attentive care throughout, the team is simply amazing.
The hotel is as perfect as always — it genuinely feels like a home away from home. We're already planning our 2027 return, and hoping to see Elena back on the team, who was a highlight of the stay.
If you're deciding where to book, this is it. A perfect vacation from start to finish — highly recommended.
The hotel is as perfect as always — it genuinely feels like a home away from home. We're already planning our 2027 return, and hoping to see Elena back on the team, who was a highlight of the stay.
If you're deciding where to book, this is it. A perfect vacation from start to finish — highly recommended.
Hotel response
Comment: 9 Aug 2026
Dear Lise,
Thank you so much for your wonderful review and for returning to OKU Kos year after year. After six years and so many stays, it truly means a lot to know that OKU feels like a home away from home for you.
We’re delighted that you enjoyed the warm welcome, room upgrade and attentive service once again. We’ll also be sure to share your lovely words with Elena!
We’re already looking forward to welcoming you back in 2027 and creating another memorable stay for you.
Warm regards,
Eva Venyti
Guest Experience Manager
Thank you so much for your wonderful review and for returning to OKU Kos year after year. After six years and so many stays, it truly means a lot to know that OKU feels like a home away from home for you.
We’re delighted that you enjoyed the warm welcome, room upgrade and attentive service once again. We’ll also be sure to share your lovely words with Elena!
We’re already looking forward to welcoming you back in 2027 and creating another memorable stay for you.
Warm regards,
Eva Venyti
Guest Experience Manager
Excellent location
SIKAMINI STR, Kos, 85300, Greece|5.7 km from city centre
Check in and check out
Check in from:
15:00
Check out before:
11:00
Good to know
Pets not allowed
Children require an extra bed to sleep in the room.
Please contact the hotel for details about adding extra beds.
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