COSI Samui Chaweng Beach

Thailand , Koh Samui
KOH SAMUI, 209/4 Moo 2, Bophut
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100 reviews shown

10/10

Exceptional

13 Apr 2026

Steven

The Staff at reception are truly incredible. They are nice and very helpful so much that I extended my stay.

10/10

Exceptional

23 Mar 2026

michael

Excellent location, right next to a mall and night market. Walking distance to all the bars and restaurants. Chaweng beach is a 15 min walk. The only issue I had was the power would go off and then on. Even though it’s for a few seconds the issue is you have to reset everything. I was in building 3 so not sure if it only happened in this building. Either than that, no complaints

Self

6/10

Pleasant

17 Mar 2026

Charles

Noisy rooms along with partying guests that would make noise all hours of the night made getting a good nights sleep very difficult. We travel a lot and are used to noise, but when people are yelling, laughing, slamming doors around 4 or 5 in the morning, it’s hard to get back to sleep

Partner

6/10

Pleasant

09 Mar 2026

khanittha

It's a basic room with a safe box and two bottles of water. No kettle for coffee or tea. The room has nice bed and strong pressure for shower. If you travel solo you get one key card so everything get shut off in the room. The location of the room can get confusing because there are three buildings and three floors. You room maybe in building number 3 on 2nd floor. You will need to familiar where your room is located from the reception which it is on the 3 rd floor building number 1. The place is next to the mall call Central Samui. You can easily get to the mall from the parking lot next door. You will need to use your key card to access the all the doors and elevator.

Self

10/10

Exceptional

26 Feb 2026

Levi

Even better than the photos, first impressions walking into the lobby were luxury. Gym was great, dining, pool and amenities, all exceptional. Rooms were fantastic, cleaned everyday which was a bonus. Highly recommend

10/10

Exceptional

31 Jan 2026

Charlotte

Great location, room in great condition and friendly staff :))

Leisure Partner

8/10

Excellent

28 Jan 2026

Sandra

Good location, staff was super and the room was comfortable. The caulking around the shower was missing so spent lots of time sopping up water after showers.

Leisure Partner

8/10

Excellent

05 Dec 2025

Rukhsar

Room was good and clean, also clean bathroom. Hotel location is good as there are plenty of things to see however hotel is 40-50 mins away from koh samui ferry port.

Partner

8/10

Excellent

04 Dec 2025

tinotenda

All good. But should ask people single beds or double beds

Leisure Self

10/10

Exceptional

30 Nov 2025

reza

Really everything is great
Every day I had Clean room, all staff are amazing with nice smile, the location is the best in Chaweng beach with biggest mall near it

Leisure Self

10/10

Exceptional

15 Nov 2025

Karsyn

very clean area, friendly staff, amazing environment! in a pretty good spot to

Leisure Friends

10/10

Exceptional

26 Oct 2025

JONATHAN KA-KIT

Perfect for solo traveler, it's easy to manage around, no fancy stuff, but that exactly what i want, side by side with the big shopping center, you can easy to shop, and the cheap food court good for the budget traveler, only thing is the room's window cannot open, not safe anyway, for people need fresh air and hate air conditioning maybe a problem

Leisure Self

8/10

Excellent

13 Oct 2025

Sarah

10/10

Exceptional

19 Sep 2025

SOO

I was staying at Building 2, 3 floor, a bit noisy.

Leisure Self

6/10

Pleasant

24 Aug 2025

fawn

Really good location with the mall entry right next door and plenty of food options on the street. Beach is barely a minute walk. Room had barely any lighting which was a pain and no window for fresh air but other than that it was clean and comfy for spmewhere to sleep.

Leisure Partner

10/10

Exceptional

05 Aug 2025

Nati

great location and great room! very clean and staff were really friendly

Friends_and_family Friends

10/10

Exceptional

04 Jul 2025

Mahir

SOLO TRAVELS KOH SAMUI CENTRAL

10/10 for Solo Travels - Would Definitely Rebook Again! Really great location in between central party to quiet lounge/restaurants. I will miss Koh Samui and the hospitality of all the staff members

Business Friends

10/10

Exceptional

27 Jun 2025

Ron

Great :))

Kaw & Pea ! Omg thank you so much for all your kind help and service :) small hotel, but like its name - very cosi ;) The best bed and pillow I had all over Thailand. Will definitely go again and stay at this beautiful and nice hotel.

Friends_and_family Friends

8/10

Excellent

26 Jun 2025

Jessica

Cheap and convenient

Leisure Friends

10/10

Exceptional

26 Jun 2025

Jessica

Very local. Amazing large spa facility across the street. First night my shower had hair in it and check in was later than advertised

Leisure Friends

10/10

Exceptional

28 May 2025

Annie

Convenient

Staff were friendly.
Location is convenient

Self

10/10

Exceptional

16 May 2025

Catalin

The staff were amazing throughout our stay. The room was very clean and the location was fantastic as you’re close to everything. The room could be slightly bigger but that’s just me being picky and kind of my bad as I should have upgraded but I was on a tight budget.

Leisure Partner

4/10

Poor

01 May 2025

Amelie

I would have love to give a higher rating, unfortutanely, we had a terrible experience with the hotel staff for the tours/activities. We were scammed for an activity we booked at the kiosque directly in the hotel lobby and they didn’t want to compensate us for this. (Wrong info, overpriced)

Leisure Partner

8/10

Excellent

27 Apr 2025

Omar

The only unbeareable thing i did not like about the property was that it was set behind a mall. It made for alot of walking and between figuring out how to get between two buildings of the property then navigate around a mall. It made coming and going to my room a bit challenging. It does have elevators but navigating around the property will not be easy for elderly or those with disabilities

Leisure Self

10/10

Exceptional

26 Apr 2025

Todd

Good location.

4/10

Poor

17 Apr 2025

Erez

Nice location but not my taste of stay

Self

6/10

Pleasant

14 Apr 2025

Isaac

Nice property, pretty convenient close to airport, walk right into mall.
Not as clean as comments i previously read and i only stayed 1 night to fly out early next day. The Moldy room smell was barely tolerable. Lucky it was just a little sleep and out!

Leisure Partner

10/10

Exceptional

06 Apr 2025

Tom

Great location and friendly staff

Leisure Friends

8/10

Excellent

06 Apr 2025

Koon koon

Budget and pleasant stay

A good location with shopping mall just right beside. With this costing don’t expect too much but overall good experience

Partner

10/10

Exceptional

02 Apr 2025

Molly

Great stay at COSI! Perfect location for walking to the beach, bars, restaurants and shopping. Staff were friendly and helpful, and the rooms were really clean. Would highly recommend this hotel for your first stay in Koh Samui

10/10

Exceptional

26 Mar 2025

Hakim

The staff were very helpful

Partner

6/10

Pleasant

24 Mar 2025

LESTER

The property is near the airport which was convenient for an early morning flight.

Leisure Partner

10/10

Exceptional

24 Mar 2025

Simon

Club COSI

My Fav place in Thailand ❤️

Self

10/10

Exceptional

21 Mar 2025

Keutmany

Great hotel and friendly staff

Leisure Self

10/10

Exceptional

12 Mar 2025

Gary

Incredibly convenient attached to a beautiful mall in walking distance to everything

Business Friends

10/10

Exceptional

04 Mar 2025

Mojtaba

Cosi and nice place to stay

Everthing was perfect spically front desk people are so welcoming and nice I would like to spical thanks to kartoon front desk girl for all the help.

Self

10/10

Exceptional

17 Feb 2025

jonathan

Excellent for a short stay - modern practical convenient. On the downside not much of a breakfast option and although the room was as new and western standard there was no balcony and could not open window.

Leisure Self

10/10

Exceptional

16 Feb 2025

Arnulfo

Everything you need is in the area.

Leisure Partner

6/10

Pleasant

28 Jan 2025

Victor

it was ok

8/10

Excellent

20 Jan 2025

Tony

Great location close to the beach and restaurants. Rooms were clean and comfortable. Staff were very friendly and helpful. You have to take two elevators to stay in building two or three so I would recommend staying in building one. Not great pool area but the beach is close. Overall good value for the money

Leisure Self

6/10

Pleasant

15 Jan 2025

Mark

The only reason i gave stars to this place was for the operations manager, Cartoon and the front desk staff. The first two saved this hotel from a worse review. They were FANTASTIC.
*warning.....do NOT rent a bike from the company working from these premises although not linked with cosi.

Leisure Partner

6/10

Pleasant

12 Jan 2025

Kayla

Rooms are ok. Walls are really thin.

8/10

Excellent

11 Jan 2025

Niko

The reception staff were great, very helpful and very kind. The activities & excursions staff that we used to rent a moped were unorganised, we paid a 5,000 Baht deposit instead of our passports. They lost the booking slip as well as the 5,000 Baht we paid, we eventually did get the 5,000 Baht back but it took well over an hour, they still hadn’t found the slip at this point, so if we would’ve used our passports as a deposit, the passports would have been lost. Great job to the staff that kindly resolved this for us.

Leisure Partner

10/10

Exceptional

22 Sep 2024

Burt

A good value. Connected to Samui Central shopping mall. Many restaurants and shops within easy walking distance. A good place for younger partiers

Leisure Self

6/10

Pleasant

18 Jun 2024

Viviane

Nous étions supposés avoir une chambre avec A/C mais elle est controlé par la centrale de l'hotel. Notre chambre était à 27... Le coffre de sécurité ne fonctionnait pas. Même après avoir été discuté à la réception de ces deux problèmes, aucun n'a été résolu. De plus, nous étions dans le dernier batiment à plus de 5 minutes de la réception. Nous n'avons pas eu le service espéré.

Partner

6/10

Pleasant

26 May 2024

james

very complicated to find your room and ypu have to use room card for lifts and doors,, bed was uncomfortably

Friends_and_family Friends

6/10

Pleasant

23 May 2024

Alan

The hotel is in an area around a very nice mall with good dining. The rooms were very small and no space for luggage.

Leisure Partner

10/10

Exceptional

16 May 2024

Theepakan

Great service and staff! I’ll stay here again on my next trip!

Leisure Self

10/10

Exceptional

28 Apr 2024

Armin

Incredible bang for your buck at a quality spot

Leisure Self

10/10

Exceptional

01 Apr 2024

Verified traveler

Good value modern comfortable rooms in great location .
Friendly team , special thanks to Joy .

8/10

Excellent

01 Apr 2024

David

Same as 2 months ago when I stayed there, no issues

Leisure Self

8/10

Excellent

23 Feb 2024

Lek

the common area

8/10

Excellent

18 Feb 2024

David

My initial impression was not positive, I changed rooms 3x before I was satisfied. The building is part of Central Festival mall and most windows on that side of the building have no privacy and the blinds need to be closed permanently. I finally switched to a room on the opposite side and was happy with that. If I was only there for a couple of days I probably would not have cared.
My initial thought of the area was that it was too touristy, prices in the mall were expensive. Lots of restaurants in the area, but many were owned by the same owners so there was not a lot of variety and prices were the same everywhere. Staff everywhere were friendly and I enjoyed talking to everyone. Overall it was a great month in Samui.

Leisure

6/10

Pleasant

13 Feb 2024

Pierrick

Average stay - Budget Hotel get what you pay for.

Budget hotel so you get what you pay for. Main things to flag (i) no kettle or glasses/mugs in the bedroom (you even get this in a Travel Lodge so was expecting this as a basic) (ii) Weirdly the duvet was not prepared and was rolled into a bundle for us to make the bed (iii) There is no sound proofing so we could hear people coming and going and chatting loudly in the corridors. Fortunately for us this stopped around midnight but it could have made for a very bad nights sleep if you have the wrong neighbours!!! (IV) Room generally clean but clearly used and not kept to best standard (though this is to be expected of budget hotels).

Partner

10/10

Exceptional

09 Feb 2024

Denny

Thank you cosi! You are amazing!

Amazing place for me. In a great location. Nice selection of real food and waters/sodas/juices/coffe for sale 24/7. Stayed 4 nights, great experience. Easiest check in/check out ever. 24 hour front desk. I booked online through hotels.com. they sent 3 people a day (together) will clean your room in 2 minutes. Very attentive, but not invasive. All the staff, security, and taxi driver sitting outside all day and night. I had a great time. And EVERYTHING is right there. From the beach to shopping, to mini marts, to leg massages. I will def come back whenever in koh samui. Live music just outside the door, every night!! And they are so good. The staff was amazing!!

Self

8/10

Excellent

04 Feb 2024

Peadar

Clean, comfy beds, soft pillows, great AC, close to the supermarket. Would recommend

10/10

Exceptional

28 Jan 2024

Donald

Great place and perfect location, would definitely stay there again and recommend to family, friends or anyone looking for a great place to stay in central Samui.

Leisure Self

2/10

Poor

25 Jan 2024

Andrew

Overpriced Backpacker hotel. Don’t let the photos fool you.
No chance of any sleep with the noisy hallways. Slamming doors, backpackers yelling and staff talking outside your room.
Better and cheaper hotels close by.
Stayed 1 night after paying for 5.
Manager said no refund.
Place is terrible

Business_and_leisure Self

10/10

Exceptional

12 Jan 2024

Ravinder

The mall, restaurants and entertainment all within 10 minute walk.

6/10

Pleasant

07 Jan 2024

Mae

3/5 okay not great

The stay was okay - the cleaning was very rushed but we did fresh sheets every day and ‘fresh’ towels (although sometimes they were marked or torn). The pool was nice. The reception staff were always serving 3 or 4 people at once which was frustrating when trying to have your query dealt with, people just pushed in and started speaking to them. We also extended for one night and the hotel told us fine no issues just book online but the next day the cards locked us out of our room and the reception staff seemed so confused when I tried to explain. Overall a 3/5, okay but not amazing.

Partner

6/10

Pleasant

03 Jan 2024

Rachael

I found my stay average.

The room was nothing special but clean and tidy (side table was dirty I had to clean it myself) but everything else was fine. Location of the room was bad, lower floor next to the mall carpark and very noisy. 10am-10pm Christmas carols coming through the door - you can imagine how grating that can be. It’s also on the pathway to the pool so lots of obnoxious guests coming past making noise - despite the small sign telling them to be courteous. I imagine staying here is better if you’re not located there.

I overpaid being new years which probably added to my perception of average.

Check in and out was easy and the women at the desk made it feel more personal than elsewhere by using my name etc.

Prices of the snacks out front seemed reasonable for a hotel.

Leisure Self

10/10

Exceptional

02 Jan 2024

Michelle

Staff are amazing! Great location. Can be noisy until 1am when live concerts are happening in town. Especially over Christmas week.

4/10

Poor

28 Dec 2023

Verified traveler

Expensive for bad hostel

It’s not a hotel. Hostel with private rooms.

Right next to central shopping centre. Convenient location for food and shopping. But inconvenient for 24/7 loud noises and lack of privacy. If you’re on ground floor everybody in car parking can look in.

The SMELLIEST in Samui. Damp/ sewage smell. It’s not just in the rooms. But in hallways as well. I think it’s the carpets. Need to be completely removed. Aired out, damp cleaned then new stone flooring. It was just unbearable. Can’t open windows on ground floor so I was suffocating.

Staff are nice and helpful.

Power outages all throughout the night. Shopping centre as well.

Paper thin walls. Can hear every conversation.

10/10

Exceptional

09 Dec 2023

Kanyamon

Nice hotel

8/10

Excellent

28 Nov 2023

Justin

Convenient location and a decent room.

Leisure

10/10

Exceptional

25 Nov 2023

Patrick

Good location. Shopping centre was right beside it so that made it convenient on a rainy day. Getting to Chaweng Beach was a little tricky. Because of a bit of a language issue, I wasn’t sure if I was allowed to just walk through another hotel across the street to get to the beach. That only made it a two-minute walk if I was allowed. I just went and did it instead of asking for permission. It would have been helpful if they had directions to the beach in English on a piece of paper. I would recommend this property with no hesitation. But the biggest drawback is how incredibly confusing the layout of the hotel is. Had to take an elevator to go downstairs, walk 20 metres to go to another building and then take another elevator up. Big tourist street right in front of hotel with pounding music but I couldn’t hear it in my room. Alll in all, very good value for the money

Leisure Self

10/10

Exceptional

22 Nov 2023

Garth

Comfortable room, clean, quiet and friendly staff

Leisure Self

8/10

Excellent

27 Sep 2023

moray

Cosi, not so helpful.

Cosi hotel (Hostel !!)...perfrct for a cheap stay , centrally based in Samui Mall.
Free parking for mopeds, definitely need moped to explore island.
Service by front of house is very limited and argumentative on each occasion.
DONT bother paying extra for vouchers, too much hassle for them, computers down etc...
Very unhelpful.
I will pay the extra to stay somewhere that includes breakfast.

Friends_and_family Family

10/10

Exceptional

13 Sep 2023

Richard

Awesome place. Clean, safe, good location and reasonably priced!

8/10

Excellent

04 Sep 2023

chris

GREAT for the price!!

10/10

Exceptional

27 Jul 2023

Andrew

Always an amazing stay here at Cosi Samui. The front desk staff are super helpful and fun. The rooms are quiet,clean and beds very comfortable.
Can book tours and scooter hire In reception at great prices.
Also very convenient having an ATM inside the building.
Easy decision to always stay here. Can walk to any of the beach hotels and use pools and the beautiful Chewang beach.

Leisure Partner

10/10

Exceptional

13 Apr 2023

mark

apart from the channel options not being great for tv, everything else was great. Staff was friendly and attentive. Hotel was in the heart of central Samui that had everything accessible around it.

Leisure Self

10/10

Exceptional

03 Mar 2023

Todd

Eclectic hotel right in the heart of things but quiet at night. I give it high ratings for being funky, new, creative, clever, and fun. The staff are awesome. Stay here and have some unusual fun!

Leisure Self

10/10

Exceptional

10 Feb 2023

Mohamed

The name says it all, its a good play to stay in, clean, modern and well located, this place takes it to another level with the friendlyness and kindness of their staff.

Thank you Plern and the while staff for making my friend ans I feel at home and well taken care of 🙏🙂

Business_and_leisure Friends

10/10

Exceptional

04 Feb 2023

Dean

Excellent off beach location. Rooms are modern and good value for the price. A bit over a block from all the night life so it’s quiet.

Leisure Partner

10/10

Exceptional

25 Nov 2022

Nannapat

New hotel and good are

Leisure Partner

10/10

Exceptional

14 Oct 2022

manoj

It is at the most central and happening place chewang beach is 5 mins walk
This property is in the samui central so all shopping very near to you
Excellent experience

Leisure Partner

10/10

Exceptional

07 Oct 2022

joseph

The rooms were really nice and modern, free water everyday. Warm showers and good Wi-Fi. Nice rooftop pool and location is great! The staff are so friendly and always greet you with a smile especially Joy on reception, she made us feel so welcome! The lady who also runs the tour booking office is also lovely, please book a tour through her she helps so much! We enjoyed cosi so much we came back twice 😊

Leisure Partner

4/10

Poor

04 Mar 2020

Casey

Do not stay here. Here are a few reasons why: some rooms are outside and the hotel is attached to a mall and the rooms back onto the parking lot, so you can imagine the noise generated from that. Especially the parking lot with vehicles starting, horns honking, engines revving etc. The staff are rude and unhelpful. The layout of the hotel is like a labyrinth and super inconvenient and confusing (the main level is actually on the 3rd floor, there are 3 buildings and they all have messed up floor numbering systems). The hotel itself is noisy; as I write this I can hear even the flip flops and conversations of people walking by the room. At night you can hear music/bass as well. The room is small...or dare I say...”cosy”. While we were there the elevator also was out of order. They have smart TV’s but are not iOS capable which was a let down.

If you decide you do (foolishly) want to stay here, here are a few pros: the rooms are clean (some of the cleanest we have stayed in on our 3 week trip around Thailand). The bed is comfy and the room has good blackout curtains. Central location. Pool is nice.

This hotel came recommended to us and sadly I cannot pass the recommendation on. We have stayed in many hotels and this is BY FAR our least favourite. We also went on a tour and met people who stayed in this hotel on their vacation, they also hated it, got lost in it, checked out and went to another hotel. So we clearly weren’t just a one off. Avoid Cosi.

Leisure Partner

10/10

Exceptional

09 Feb 2020

elena

Great Stay

Really nice modern hotel and its in a great central location.
Staff where all very friendly!
Would recommend!

Partner

8/10

Excellent

26 Jan 2020

Verified traveler

Nice pool and restaurant combo. View of construction site but everything in hotel is nice.

Leisure Partner

10/10

Exceptional

08 Oct 2019

Verified traveler

Very convenient location
Friendly staff

10/10

Exceptional

19 Sep 2019

David

Top class service, friendly staff esp. Joy and Fern. Great pool. Overall great experience.

Friends

6/10

Pleasant

17 Aug 2019

Mireia

Disappointed

I stayed at COSI because was very recommend. The only thing I liked is that is the design. The room had a strong smell to humidity, the shower had some hairs, I was there for 3 nights and just got the bed done one time, not a room cleaning, they supposed to let pool towels in the room, I didn’t have them so I asked for it, never got them.
The guy at the reception was very kind
Noisy at night. I will not stay there again. I reader pick one on the front beach so I don’t have to fight every day to get to the beach as the Garda from the hotels don’t let you pass and there isn’t a public access

8/10

Excellent

25 Jul 2019

Binh

Nice place but the WiFi was spotty.

Friends

8/10

Excellent

21 Jul 2019

Verified traveler

The staff were friendly and the rooms were nice with great amenities. The hotel is surrounded by restaurants and shopping and not too far from the beach.

Leisure Self

8/10

Excellent

21 Jul 2019

Verified traveler

The rooms are very nice and equipped well. The area is surrounded by restaurants and shopping and not too far from the beach.

Leisure Self

10/10

Exceptional

22 May 2019

Verified traveler

great location close to everything, good value, nice lobby area, simple rooms with comfortable bed.

Leisure Partner

8/10

Excellent

21 Apr 2019

Verified traveler

great central location close to everything, good value with clean and simple rooms.
air con is quite noisy and can only go down to 21 degrees.

Leisure Friends

10/10

Exceptional

30 Mar 2019

Verified traveler

The service was excellent, they are really understandfull, they clean thé room from the morning, untill the afternoon, so you have more Time to sleep.

Leisure Friends

10/10

Exceptional

25 Feb 2019

Ross

Great value and service

Really good hotel, lovely service as always despite it being busy at checkin time etc have stayed a couple times and will continue to do so when in chaweng

8/10

Excellent

28 Jan 2019

Central location. Comfortable room. Modern vibe. Elevator broke down when I had to check out and had to carry heavy luggage from top floor down.

10/10

Exceptional

25 Jan 2019

Verified traveler

Amazing modern hotel. Perfect location, close to the beach & main strip. Very secure, 24 hour reception & security. Bed very comfortable & shower is powerful. If we visited Koh Samui again we would definitely stay here! Staff are friendly.

10/10

Exceptional

18 Jan 2019

Verified traveler

One of the best hotels and staff i have ever experiened. Earl early check in at 8am no problem sir . Staff always so friendly and helpful ...i will be back !

10/10

Exceptional

12 Jan 2019

Verified traveler

Location is our first concern. COSI \"s location is excellent in our opion. The only thing I suugest is to add more lighting in the room.

10/10

Exceptional

29 Dec 2018

Verified traveler

Excellent room for short stay in Samui, we ordered late check out for 1350 THB and the staff was nice and kind

10/10

Exceptional

17 Dec 2018

Anne

Convenient, funky and i love my stay here!

Great location, nice decor and comfortable stay. The”chill zone”
Is an area where guests can sit around, relax or do some work on laptop. Breakfast vouchers worth thb 100
Are given out each day. Pay for any extras. This is a nice idea . No point having full breakfast dining area in a hotel . Pick and choose or even take away when i was in a rush. Mall next door has many food options. Taxis are abundant at mall. Safe place to be based in. In room toiletries not provided but i am happy with hairdryer.

10/10

Exceptional

11 Dec 2018

Linda

Good stay

We stayed there for one night to catch the flight to BKK the next morning. The area is quite touristy - thus very convenient for shopping but lacking island character. The hotel was modern, clean and functional. We stayed in building 3 which was a bit of walk. We didn't mind it because we were there for one night. We loved the laundry service in the hotel. Also, the breakfast coupon was genius - no wasted food!

Partner

10/10

Exceptional

01 Sep 2018

Ramesh

Awesome staff, great location and comfortable stay.

10/10

Exceptional

25 Aug 2018

Paul

Modern hotel in Chaweng

Very new and tech friendly hotel in the heart of Chaweng , close to everything you need for your stay in Samui ... 200baht a day voucher was a pleasant surprise , rooms are a little small , but very comfortable

Partner