209, 209 / 1-2 Moo 2, Koh Samui Bophut, Bo Put, Surat Thani Province 84320, ThailandView hotel details
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Guest Reviews of COSI Samui Chaweng Beach
8.9/10
Very good
962 reviews
To ensure the authenticity of the displayed ratings, we do not simply calculate an average. Instead, we take into account the review credibility and the date of the guest's stay to determine the final rating.
Verified reviews
Location9.6
Amenities8.3
Service8.7
Cleanliness8.9
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All reviews(962)
Positive reviews(930)
Reviews with photos/video(295)
Convenient for shopping(112)
Easy to get around(68)
Clean pool(62)
Great swimming pool(62)
Loved the beach(42)
Close to beach(35)
Strange smell in room(28)
Many dining options(12)
Negative reviews(32)
YC_ANG
COSI King Room
Stayed in Sep 2026
Couple
6 reviews
10/10
Outstanding
Posted on Oct 12, 2026
Very good location for those driving to Koh Samui and stay at Chaeweng beach area. Close to mall and beach
Response from Property: Dear Valued guest.Thank you for your kind review! We’re happy to hear that you enjoyed our convenient location, with easy access to Chaweng Beach and nearby shopping malls. We’re glad our location made exploring Koh Samui easier for you. We hope to welcome you back again soon.Best regards,Napapong DechachanchaiOperations Manager.
Guest User
COSI Twin Room
Stayed in Sep 2026
Family
3 reviews
8.5/10
Very good
Posted on Oct 10, 2026
Great location right next to Central. The room is compact and cozy, and the bidet sprayer was a bit hard to press, but it wasn't a problem. Overall, a good stay.
Original textTranslated by Google
Response from Property: Dear Guest,Thank you so much for your kind review! We’re delighted to hear that you enjoyed our convenient location next to Central and found your room cozy and comfortable.We also appreciate your feedback regarding the bidet sprayer. We will share your comments with our team for further attention.Thank you for choosing to stay with us. We’re happy to know you had a good stay and look forward to welcoming you back again soon!Warm regards,The Hotel Team
Guest User
Cosi Room King with Daily Food & Drink Credit
Stayed in Sep 2026
Solo traveller
8 reviews
10/10
Outstanding
Posted on Oct 9, 2026
Good hotel with an excellent location. There are many restaurants and the main shopping mall nearby, and drink and food vouchers of 200-400 baht are provided.
Original textTranslated by Google
Response from Property: Dear Valued Guest,Thank you for sharing your positive review of COSI Samui! We are delighted to hear that you enjoyed our excellent location, with easy access to Central Samui, a variety of restaurants, and nearby shopping options.We are also pleased that you appreciated the food and beverage vouchers offered during your stay. Your feedback is greatly appreciated and encourages our team to continue providing a convenient and enjoyable experience for our guests.We look forward to welcoming you back to COSI Samui for another wonderful stay soon!Best regards,Napapong DechachanchaiOperations Manager
Guest User
COSI Twin Room
Stayed in Sep 2026
Travelling with friends
8 reviews
9.0/10
Great
Posted on Oct 10, 2026
Great location, practically inside a shopping mall. The beach, cafes, and massage parlors are nearby, and it's about a 10-minute walk to 7-Eleven. The room itself is clean and modern, but very small. There is no kettle and no balcony (at least in our room), just a single sealed window that doesn't open. Getting to the room felt like navigating a maze, requiring transfers between elevators, walking through long corridors, and so on. Overall, it's okay.
Original textTranslated by Google
6/7
Response from Property: Dear Guest,Thank you for taking the time to share your detailed feedback with us.We’re glad to hear that you enjoyed our convenient location, with easy access to the shopping mall, beach, cafes, and nearby amenities. We also appreciate your kind comments about the cleanliness and modern design of our rooms.However, we apologize for the inconvenience caused by the room size, the lack of certain amenities, and the complicated route to your room. We understand that these factors may have affected your overall experience. Your feedback is valuable to us, and we will take your comments into consideration as we continue to improve our facilities and guest experience.Thank you again for choosing to stay with us. We hope to have the opportunity to welcome you back and provide you with a more enjoyable stay in the future.Best regards,The Hotel Team
Anonymous User
COSI King Room
Stayed in Aug 2026
Couple
13 reviews
9.0/10
Great
Posted on Oct 5, 2026
Anyone going to Samui, I highly recommend this place. It's so comfortable and the bed is incredibly soft. I've stayed here dozens of times already! The air conditioning is super cold, and the lighting in the room is beautiful for photos. In the evening, you can walk to the market nearby to find food. You can also exercise at Chaweng Lake. The hotel is right next to Central Festival. It's convenient to walk to Chaweng Beach. Excellent, excellent, excellent! 😘 I recommend booking a room with a view of Chaweng Lake.
Original textTranslated by Google
Response from Property: Dear Valued guest,Thank you so much for your amazing review and for staying with us so many times! We’re truly grateful for your continued support and recommendation.We’re delighted to hear that you enjoy our comfortable beds, cool air conditioning, beautiful room lighting, and convenient location next to Central Festival. It’s also wonderful to know that you enjoy exploring the nearby market, Chaweng Beach, and Chaweng Lake.Thank you especially for recommending the Chaweng Lake view rooms! We look forward to welcoming you back to Samui again and again. Best regards,Napapong DechachanchaiOperations Manager.
Anonymous User
COSI Twin Room
Stayed in Aug 2026
Solo traveller
4 reviews
9.5/10
Amazing
Posted on Oct 6, 2026
To put it mildly, it's a 'labyrinth.' I couldn't find my way from my room to the lobby, and I kept losing track of which floor I was on. I ended up having to go outside and re-enter through the lobby. Take your time and get a feel for the building's layout. The room has large glass windows, so it's quite visible from the outside. Make sure to close the curtains. The spacious lobby is a nice place to relax while waiting for your transfer.
Original textTranslated by Google
Response from Property: Dear Valued guest,Thank you for taking the time to share your detailed feedback. We sincerely apologize for the inconvenience and confusion caused by the layout of the building. We understand that navigating the different floors and finding your way to the lobby can be challenging, and we truly appreciate your helpful advice to future guests.We also appreciate your feedback regarding the large glass windows and privacy. We will take your comments into consideration as we continue looking for ways to improve our guests’ comfort and experience.We’re glad you enjoyed our spacious lobby as a comfortable place to relax while waiting for your transfer. We hope to have the opportunity to welcome you again and provide a smoother and more enjoyable stay.Best regards,Napapong DechahchanchaiOperations Manager.
Anonymous User
COSI King Room
Stayed in Aug 2026
Solo traveller
35 reviews
9.7/10
Amazing
Posted on Sep 28, 2026
The room, though small, is fully equipped, and the location is truly excellent, right behind Central Samui. Although when I checked in, the explanation made it sound like getting from the front desk to the room would be complicated, the actual layout is quite straightforward.
I was assigned a room on the third floor of building three. Since the front desk is on the third floor of building one, I had to go down to the first floor, walk through buildings one and two, then take the elevator up to the third floor in building three.
But the best part is that you don't need to go through the main front desk entrance every time you leave. For example, if you exit from the door in building three, take a quick detour through the parking lot, there's a staircase that leads directly up to the shopping mall. The whole trip probably only takes two or three minutes.
The bathroom provides hand soap and something similar to shower gel. Other toiletries like toothpaste and toothbrushes need to be brought by yourself. However, for this price and location, it's still a great deal.
The curtains in the room are manually operated, and the blackout capability seems average. Since they don't sit flush against the wall, those sensitive to light might find themselves waking up early due to brightness.
The hotel's Wi-Fi requires a username and password to log in, so remember to ask the front desk when you check in.
Near the front desk, there's a common area, similar to what you'd find in a hostel, with tables, chairs, and even a pool table.
Original textTranslated by Google
6/7
Response from Property: Thank you very much for taking the time to share such a detailed and helpful review!We’re delighted to hear that you enjoyed our excellent location, comfortable and well-equipped room, and the great value we offer. It’s also wonderful to know that you discovered the convenient route from Building 3 to Central Samui and found the overall layout easier to navigate than expected.We truly appreciate your detailed feedback regarding the toiletries, blackout curtains, Wi-Fi instructions, and the directions between our buildings. We understand that these small details can make a difference to the guest experience, and your comments will be shared with our team as we continue looking for ways to improve.We’re also glad you enjoyed our common area and facilities, including the pool table. Thank you again for choosing to stay with us and for your recommendation. We hope to welcome you back to COSI Samui again in the future!Best regards,Napapong DechachanchaiOperations Manager
Punkie Punk
COSI King Room
Stayed in Aug 2026
Couple
15 reviews
10/10
Outstanding
Posted on Sep 26, 2026
The hotel is right next to Central Samui. You can park at the mall, which makes getting in and out very convenient. There are also plenty of food options nearby.
Original textTranslated by Google
Response from Property: Dear Valued guest,Thank you very much for your kind review!We’re delighted to hear that you enjoyed our convenient location right next to Central Samui. We’re glad that the nearby parking and wide variety of dining options made your stay and daily travel more convenient.We truly appreciate you choosing to stay with us and sharing your experience. We hope to welcome you back again soon!Best regards,Napapong DechachanchaiOperations Manager
Anonymous User
COSI King Room
Stayed in Aug 2026
Couple
7 reviews
8.0/10
Very good
Posted on Oct 4, 2026
Good location ! Can easily go to beach , restaurant, Central mall , night market, massage or spa parlour, bistro , big c , 24hrs convenient store, souvenir shops …..etc.
Response from Property: Dear Valued Guest,Thank you very much for your positive feedback!We are delighted to hear that you enjoyed our convenient location and found it easy to access the beach, Central Samui, restaurants, night markets, massage and spa services, convenience stores, and many other local attractions.We are happy that our location made it easy for you to explore and enjoy Koh Samui. We truly appreciate your recommendation and hope to welcome you back to COSI Samui again soon!Best regards,Napapong DechachanchaiOperations Manager
13ELLA
Cosi Room King with Daily Food & Drink Credit
Stayed in Aug 2026
Travelling with friends
16 reviews
7.5/10
Posted on Sep 29, 2026
The location is great because the hotel is right next to Central Samui shopping mall. It's very easy to find food, with a Tops Supermarket available. There's also food and beverage credit. The bed is high quality, but the room is not soundproof.
Original textTranslated by Google
Response from Property: Dear Valued guest,Thank you very much for taking the time to share your experience with us!We’re delighted to hear that you enjoyed our convenient location next to Central Samui, with plenty of dining options and Tops supermarket nearby. We’re also glad you enjoyed the food and beverage credit and found the bed comfortable.We sincerely apologize that the room was not as soundproof as you expected. We understand how important a quiet environment is for a comfortable stay, and we truly appreciate you bringing this to our attention. Your feedback is valuable and will be shared with our team as we continue working to improve our guests’ experience.We hope to have the opportunity to welcome you back and provide you with an even more enjoyable stay.Best regards,Napapong DechachanchaiOperations Manager
nuka55995
Cosi Room King with Daily Food & Drink Credit
Stayed in Aug 2026
Business traveller
4 reviews
10/10
Outstanding
Posted on Sep 24, 2026
I like staying here because it's very convenient and within walking distance. The room is comfortable but small. It's close to several markets.
Original textTranslated by Google
Response from Property: Dear Valued Guest,Thank you very much for sharing your experience with us.We are delighted to hear that you enjoyed the convenient location of COSI Samui and found it easy to explore the surrounding markets and attractions on foot. We are also pleased that you found your room comfortable.We appreciate your feedback regarding the room size. As a COSI hotel, our rooms are designed with a smart and functional concept to make the most of the available space while providing the essentials for a comfortable stay.Thank you again for choosing COSI Samui. We look forward to welcoming you back for another convenient and enjoyable stay.Best regards,Napapong DechachanchaiOperations Manager
Anonymous User
COSI King Room
Stayed in Aug 2026
Solo traveller
1 reviews
9.0/10
Great
Posted on Sep 23, 2026
The accommodation was quite comfortable, but the refrigerator wasn't cold and the air conditioning was rather slow to cool down.
A drawback for Thai tourists might be the lack of local restaurants in the vicinity.
Original textTranslated by Google
Response from Property: Dear Valued Guest,Thank you for taking the time to share your feedback with us.We are pleased to hear that you found your stay comfortable. We sincerely apologize for the inconvenience with the refrigerator not cooling properly and the air conditioning taking longer than expected to reach the desired temperature. We will share these comments with our Engineering team for further checking and maintenance.Regarding the dining options, we understand your comment. While there are many restaurants, cafés, and local food options around the Chaweng area, we appreciate that guests may have different preferences when looking for local Thai cuisine.Thank you again for your constructive feedback. We hope to welcome you back to COSI Samui and provide you with a more comfortable experience next time.Best regards,Napapong DechachanchaiOperations Manager
Kornnattz
Cosi Room King with Daily Food & Drink Credit
Stayed in Aug 2026
Solo traveller
56 reviews
9.5/10
Amazing
Posted on Sep 22, 2026
What a great deal for a stay in Samui. The hotel is just next to the Central Samui shopping malls and there are lots of dining options nearby. Staff members are welcoming and supportive.
Response from Property: Dear Valued Guest,Thank you very much for your wonderful feedback!We are delighted to hear that you found COSI Samui to be a great value and enjoyed our convenient location next to Central Samui, with plenty of dining options nearby.It is also fantastic to know that our team made you feel welcome and supported throughout your stay. Your kind words are a great encouragement to our colleagues.We truly appreciate your recommendation and look forward to welcoming you back to COSI Samui for another enjoyable stay!Best regards,Napapong DechachanchaiOperations Manager
Guest User
COSI King Room
Stayed in Aug 2026
Travelling with friends
71 reviews
10/10
Outstanding
Posted on Sep 18, 2026
The hotel's location is excellent, close to shopping malls and a pedestrian street, making dining, entertainment, and shopping very convenient. It's also near Chaweng Beach. The rooms are clean, tidy, and comfortable, and the front desk service is warm and attentive. Highly recommended.
Original textTranslated by Google
Response from Property: Dear Valued guest,Thank you very much for your wonderful review and recommendation!We’re delighted to hear that you enjoyed our excellent location, with shopping, dining, entertainment, and Chaweng Beach all conveniently nearby. We’re also pleased that you found your room clean, tidy, and comfortable, and that our front desk team provided warm and attentive service.Your kind words mean a lot to our entire team. Thank you for choosing to stay with us, and we look forward to welcoming you back to COSI Samui again soon!Best regards,Napapong DechachanchaiOperations Manager
Anonymous User
COSI King Room
Stayed in Aug 2026
Solo traveller
3 reviews
7.0/10
Posted on Sep 24, 2026
The rooms and hallways reek of chemicals and detergent. The windows don't open, so there's been no ventilation since the building was constructed. There's black mold in the shower. There was no hot water initially, but they fixed it. It's EXTREMELY noisy; you can hear absolutely everything from other rooms. The cleaners knock on the door up to six times at once; three seems to be not enough for them. We were given a room with a view of the parking lot through a grate, and the other rooms smelled of chemicals.
Original textTranslated by Google
Response from Property: Dear Valued Guest,Thank you for taking the time to share such detailed feedback. We sincerely apologize that several aspects of your stay did not meet your expectations.We are particularly concerned to hear about the chemical smell, the condition of the shower, the noise disturbance, and the room allocation. We understand how uncomfortable these issues can be and regret that they affected your overall experience.Regarding the hot water, we are pleased that our team was able to resolve the issue during your stay, but we acknowledge that this should have been working properly from the beginning. Your comments regarding housekeeping communication and repeated knocking have also been shared with the team so that we can reinforce appropriate procedures and consideration for guests.We will also review the housekeeping cleaning procedures, ventilation and room conditions, particularly the shower area, to ensure that any maintenance or cleanliness concerns are addressed appropriately.We truly appreciate you bringing these matters to our attention. Your feedback is important to us and will help us identify areas where we need to improve our guest experience.We hope you will give us another opportunity to provide you with a more comfortable and enjoyable stay in the future.Best regards,Napapong DechachanchaiOperations Manager