Hotel in Bangkok
5-Star Hotel
Reasons to book
Guests love it hereGuests give this property a top rating
High-end valueWell priced for this area
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About this hotel
This smoke-free hotel features a full-service spa, an outdoor pool, and a restaurant. Free WiFi in public areas and free self parking are also provided. Additionally, a 24-hour fitness center, a bar/lounge, and a snack bar/deli are onsite.
Housekeeping is available once per stay.
Cassia Rama 9 Bangkok, part of Banyan Group offers 344 air-conditioned accommodations with safes and complimentary bottled water. Accommodations have separate sitting areas and are furnished with single sofa beds. 50-inch Smart televisions come with cable channels. Accommodations at this 5-star hotel have kitchenettes with stovetops, microwaves, cookware/dishes/utensils, and coffee/tea makers. Bathrooms include slippers, complimentary toiletries, and hair dryers.
Recreational amenities at the hotel include an outdoor pool and a 24-hour fitness center.
Housekeeping is available once per stay.
Cassia Rama 9 Bangkok, part of Banyan Group offers 344 air-conditioned accommodations with safes and complimentary bottled water. Accommodations have separate sitting areas and are furnished with single sofa beds. 50-inch Smart televisions come with cable channels. Accommodations at this 5-star hotel have kitchenettes with stovetops, microwaves, cookware/dishes/utensils, and coffee/tea makers. Bathrooms include slippers, complimentary toiletries, and hair dryers.
This Bangkok hotel provides complimentary wireless Internet access. Business-friendly amenities include desks, desk chairs, and phones. Housekeeping is offered once per stay and irons/ironing boards can be requested. Housekeeping is provided on a limited basis.
Recreational amenities at the hotel include an outdoor pool and a 24-hour fitness center.
The recreational activities listed below are available either on site or nearby; fees may apply.
Amenities at Cassia Rama 9 Bangkok, part of Banyan Group
Restaurant
Air conditioning
Pool
Non-smoking
Coffee/tea maker
Bar
Spa
Kitchen
Kitchenette
WiFi/Internet
Microwave
Kitchenware
Kettle
Stove
Laundry services
Sauna
Sofa bed
Ironing facilities
Free toiletries
Towels
Safe
Desk
Hairdryer
Map of Bangkok
Available Rooms
Ratings and reviews
8 / 10Excellent·Jul 2026
Staff were helpful, there were signs of some degradation in the room, but was clean enough. And the pool and view is phenomenal.
10 / 10Outstanding·Jul 2026
The staff came everyday and was very curtesy, kind, and helpful! Our beds were made consistently aswell as new towel in the bathroom routinely. I had a problem with my TV and it was fixed promptly. The shuttle was useful and mostly available(some weekdays it would run on weekend hrs for some weird reason). The only thing that I would tell anyone before they book is that there isn’t a nearby MRT/BTS station. The best way to get to one would be through the shuttle to central Rama 9 otherwise you will have to use Grab or Bolt.
10 / 10Outstanding·Apr 2026
Love the view from the rooftop was very pretty
6 / 10Average·Mar 2026
The customer service at this hotel was the worst i've experienced while in thailand.When first checking in the guy issued us our room key and sent us on our way . No direction of where to go for the lifts etc no assistance or even offer of assistance with our luggage. There was a time when we were waiting at the bar area of the lobby basically the same desk as reception and 2 members of staff were talking amongst themselves(they weren't serving anyone)we waited and waited before i had to ask for assistance. All we wanted was ice and hotel info stated that the lobby bar was open until 11pm . It was 10:25pm when we asked,the lady said bar was closed and directed us to buy ice at the nearby store.
The pool was supposed to be available between from 7:30am but we went up at 8:15am and was told by a member of staff who was staring into the pool that it would be accessible in 1 hour as he needed to clean it. We went back over an hour later at 9:30am and it was open but when we got in the pool it was not clean. There were flies on the top (thats not too bad ) but also what looked like skin particles or little bits of stuff in the water we could see it everywhere and had to get out . The pool was not clean. The rooftop bar also i never saw anyone serving there any of the times i went up.
Our room was immaculate and very clean. Comfy beds and 2 tvs. Lots of space, a safe to keep belongings.
The lobby area had a consistent smell of the toilets.Issues with room keys.
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Top rated by guests
8.6Excellent
(112 Ratings)
"The staff came everyday and was very curtesy, kind, and helpful! Our beds were made consistently aswell as new towel in the bathroom routinely. I had a problem with my TV and it was fixed promptly. T..."
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