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Cassia Rama 9 Bangkok, part of Banyan Group
🏊 Rooftop Pool + Kitchen in Every Room 📍 Rama 9 / Ratchada, Bangkok
8.7 / 10
🇹🇭 Rama 9 · Huai Khwang · Bangkok
Cassia Rama 9 Bangkok, part of Banyan Group
4-Star Apartment Hotel · 344 rooms · kitchenette · 1.9 km from Praram 9 Hospital
Studio Duplex room at Cassia Rama 9 Bangkok — modern loft layout with kitchenette and balcony
Rooftop outdoor pool at Cassia Rama 9 Bangkok with panoramic Bangkok city views
Type
4-Star Apartment Hotel
Review Score
8.7 / 10
From
฿2,300 /night
Rooms
344 rooms
Location
Rama 9 / Ratchada MRT Phra Ram 9 ~5–7 min walk
Book now →
Review
📅 Last updated May 2026 · Prices & info verified

Cassia Rama 9 Bangkok — Loft-Style Suites with a Kitchen in Every Room, 1.9 km from Praram 9 Hospital

When you need to stay in Bangkok for a week or more — whether you are accompanying a patient at Praram 9 Hospital or simply want more than a standard hotel box to live in — the ability to cook your own meals changes everything. Cassia Rama 9 Bangkok, opened in 2024 under Banyan Group's design-led Cassia brand, is built precisely for that kind of stay. It sits at 395/1063 Rama IX Road, Bangkapi, Huai Khwang, approximately 1.9 km from Praram 9 Hospital — about a 6-minute drive. MRT Phra Ram 9 is a 5-minute walk. The 344 rooms are all duplex-style suites, ranging from Premier Studio to Two-Bedroom, and every one comes with a kitchenette fitted with a microwave, refrigerator and electric hob. The hotel also has a rooftop outdoor pool, full spa, 24-hour gym and a Lawson convenience store open around the clock in the lobby. Rooms start from about ฿2,300/night. The score is 8.7 from 933 verified reviews on Trip.com.

Our Full Review

Cassia Rama 9 Bangkok opened in 2024 as Banyan Group's first Cassia-branded property in Bangkok — a label the group positions between its budget and luxury tiers, focused on design-forward apartments for mid-length stays. Every room is built as a loft-style duplex: the lower level holds a living area and fitted kitchenette; an internal staircase leads up to the sleeping level. The effect is noticeably more like a city apartment than a hotel room, which is exactly the point for guests in the building for several weeks. The proximity to Praram 9 Hospital — 1.9 km, about a six-minute Grab ride — is a key reason many guests choose this address. Patient families have found it a practical and comfortable base.

The entry-level Premier Studio Duplex runs to around 37 sqm with a queen bed, sofa bed, kitchenette (microwave, fridge, electric hob, basic cookware) and a private balcony. The Studio Duplex Twin swaps the queen for two singles. Moving up, the One Bedroom Duplex adds a separate bedroom for privacy, and the Two Bedroom Duplex Suite — from around ฿3,900 — accommodates a family with a king bed upstairs and two singles below. Reviews consistently note that the rooms are larger and cleaner than expected for the price, and that the kitchenette is genuinely functional rather than decorative. For a stay of a week or more, being able to prepare your own breakfast and some evening meals makes a real practical difference.

Studio Duplex room at Cassia Rama 9 Bangkok — modern loft layout with kitchenette and balcony

"The duplex room was surprisingly spacious. Having a kitchen meant we could eat breakfast every day without leaving — huge convenience when visiting the hospital daily. The rooftop pool views at night were stunning. Grab to Praram 9 was about 50 baht and took six minutes. Would book again without hesitation."

The facilities guests mention most in reviews are the rooftop outdoor pool — reviewers repeatedly describe the Bangkok skyline view as one of the best in the city, especially at dusk — and the 24-hour fitness centre, which is well-stocked with cardio machines and free weights. There is a full-service spa on site. The hotel's restaurant serves Chinese, Thai and international food. The Lawson convenience store in the lobby runs 24 hours, covering late-night snack runs and basic pantry needs without leaving the building. Free private parking is available, and the hotel offers paid airport transfers. The kids' club and playground are a practical bonus for families bringing children along.

Rooftop outdoor pool at Cassia Rama 9 Bangkok with panoramic Bangkok city views

The Rama 9 location is well-placed for the hotel's target guest. MRT Phra Ram 9 (Blue Line) is roughly 500 m away — a five-to-seven-minute walk — which gives you a genuine transit link into the city without needing a Grab every time. Central Rama 9 shopping mall, with its food court, supermarket and restaurants, is about 800 m away. The RCA entertainment strip is a short ride for evenings off. For day-to-day practicalities during a longer stay — laundry, a pharmacy, fresh food — the immediate neighbourhood is well-stocked. Getting to Praram 9 Hospital every morning costs around 30–50 baht by Grab and takes about six minutes in normal traffic.

24-hour fitness centre at Cassia Rama 9 Bangkok — well-equipped cardio and weight area

Honest weaknesses gathered from reviews: elevator wait times are frequently mentioned — a 344-unit high-rise with multiple lifts still sees queues during peak hours, and some guests reported periods when one or more lifts were undergoing maintenance. A handful of reviews note a strong air-freshener smell in some rooms on arrival, and a few mention dusty AC filters suggesting housekeeping schedules have not always kept pace with a full hotel. Staff consistency has been uneven — warm and helpful on many visits, noticeably indifferent on others. The laundry service is very expensive; finding an external laundry shop nearby is strongly recommended for a longer stay. These are the kinds of rough edges you sometimes find in a hotel that opened less than two years ago and is still settling its operational rhythms.

The overall score of 8.7 from 933 reviews (Cleanliness 9.0 · Service 8.8 · Amenities 8.9 · Location 8.3) is a solid result for a hotel in only its second year. The lower location score reflects the honest reality: you are not within walking distance of Praram 9 Hospital, and the Rama 9 district is a working CBD rather than a tourist zone. But for the guest it is designed for — someone staying several days or weeks in Bangkok, wanting a real kitchen, a rooftop pool and an easy MRT link, within a short ride of Praram 9 Hospital — Cassia Rama 9 delivers on its core promise.

🏥
1.9 km from Praram 9 Hospital
A Grab or hotel transfer to Praram 9 Hospital takes about 6 minutes (~1.9 km). A practical, comfortable base for patients and accompanying family staying several days or weeks for treatment.
🍳
Kitchenette in Every Suite
Every room — Studio to Two-Bedroom — has a microwave, fridge, electric hob and basic cookware. Being able to cook your own meals changes the economics and rhythm of a long hospital-adjacent stay.
🏊
Rooftop Pool with Skyline Views
The outdoor rooftop pool gets consistent praise for its Bangkok city views, especially at dusk. 24-hour gym, full spa, and a Lawson 24-hr convenience store in the lobby round out the day-to-day comforts.
Our Rating
8.7
out of 10
Based on 933+ reviews
Cleanliness
9.0
Service
8.8
Amenities
8.9
Location
8.3
Rooms
8.7
Value
8.6
Guest Reviews Summary

Summary from Booking & Agoda

Booking.com
hundreds of reviews
8.5 / 10
✦ Pros
  • Duplex layout is genuinely spacious and well-designed — better than a typical hotel room at this price
  • Kitchenette works well; microwave, fridge, hob and cookware all functional
  • Rooftop pool views of Bangkok are outstanding, especially at night
  • 24-hour Lawson store in lobby — very convenient for a long stay
◎ Things to note
  • ! Elevator waits can be long during peak times in a 344-unit high-rise
  • ! Some rooms have dusty AC filters or a strong air-freshener smell on arrival
  • ! Staff friendliness is inconsistent — great on many visits, noticeably flat on others
Agoda
hundreds of reviews
8.6 / 10
✦ Pros
  • Loft-style rooms are clean, spacious and comfortable — beds are good
  • Kitchen in the room is a genuine practical advantage for longer stays
  • Rooftop pool is a highlight — clean water, good views, relaxing in the evening
  • Close to MRT Phra Ram 9 for getting around the city independently
◎ Things to note
  • ! Some rooms had a strong room-spray scent upon check-in — mentioning it to the front desk resolves it
  • ! Lift maintenance issues reported across several review periods — waits can accumulate
  • ! Hotel laundry service is extremely expensive — use an outside laundry for a long stay
Honest Take
🎯
This place is a great fit if...
Cassia Rama 9 Bangkok is a genuine fit for guests staying in Bangkok for medical reasons or extended work visits — duplex rooms with functional kitchens, a rooftop pool with skyline views, an MRT walk away, and a six-minute Grab to Praram 9 Hospital. The trade-offs are that the hospital is not walking distance, elevator waits can frustrate, and the hotel is still ironing out service consistency for a property that opened in 2024.
💡 Check before you book
These 3 points matter to some travellers — make sure they fit your trip (we have added the workaround).
  • 💡If walking distance to Praram 9 Hospital is non-negotiable — Cassia Rama 9 is 1.9 km away and requires a Grab for every hospital trip (around 30–50 baht, ~6 minutes). If you or your family member needs to be at the wards multiple times a day, the Golden Tulip Sovereign at 200 m and under five minutes walk may be a better fit.
  • 💡If elevator reliability matters to you — multiple reviews mention long waits and occasional maintenance outages. It is a busy high-rise and the lifts have had teething issues. Budget extra time for getting in and out, especially on upper floors.
  • 💡If you need laundry done regularly — the hotel's laundry service is very expensive (one reviewer paid around ฿3,500 for a single load). Find an external coin laundry or drop-off service nearby, or pack enough to manage without paying the in-house rate.
Estimated price · compare 3 sites
฿2,300
/ night
Premier Studio Duplex · ~37 sqm · Queen bed + sofa bed · kitchenette · private balcony · estimated starting price
Premier Studio Duplex
฿2,300
Studio Duplex Twin
฿2,400
One Bedroom Duplex
฿3,200
Two Bedroom Duplex Suite
฿3,900
⚖️ Compare 3 sites — then book the cheapest
Insider Tips
🏥
Getting to Praram 9 Hospital
Praram 9 Hospital on Rama IX Road is about 1.9 km away — a 6-minute Grab ride costing around 30–50 baht. Ask the front desk to arrange a hotel car if you prefer; they handle medical-guest transfers routinely. Motorbike taxi is also quick if you have no luggage.
🚇
MRT Phra Ram 9 for city travel
MRT Phra Ram 9 (Blue Line) is a 5-to-7-minute walk from the hotel (about 500 m). From there you can reach Asok BTS interchange in two stops, giving you access to Sukhumvit and Silom BTS lines. Chatuchak and Hua Lamphong are also straightforward connections.
🍳
Make the kitchen work for you
The 24-hour Lawson in the lobby and the Central Rama 9 supermarket (a short walk or Grab) stock fresh produce and pantry basics. Cooking your own breakfast every day adds up to a significant saving over a two-week stay — and takes pressure off morning hospital schedules.
🌆
Rooftop pool — go at dusk
The view from the rooftop pool is best around sunset and into the evening, when the Bangkok skyline lights up. Reviews consistently call it one of the highlights of the stay. If you are here for medical reasons, this is the kind of daily reset that genuinely helps.

FAQ — Cassia Rama 9 Bangkok

Where is Cassia Rama 9 Bangkok, and how far is it from Praram 9 Hospital?
Cassia Rama 9 Bangkok is at 395/1063 Rama IX Road, Bangkapi, Huai Khwang, Bangkok 10310. Praram 9 Hospital on Rama IX Road is approximately 1.9 km away — about a 6-minute drive or Grab ride. MRT Phra Ram 9 (Blue Line) is a 5-to-7-minute walk from the hotel (roughly 500 m).
What room types does Cassia Rama 9 Bangkok have, and what are the prices?
Rooms start from about ฿2,300/night for the Premier Studio Duplex (~37 sqm, queen bed, kitchenette). Other types include the Studio Duplex Twin, One Bedroom Duplex, and the Two Bedroom Duplex Suite (from ~฿3,900) with a king plus two singles — suitable for families. All rooms have a kitchenette with microwave, fridge and electric hob. Prices vary by season; compare platforms before booking.
Does every room at Cassia Rama 9 really have a kitchen?
Yes. Every suite has a fitted kitchenette with a microwave, refrigerator, electric hob and basic cookware. The 24-hour Lawson store in the lobby and Central Rama 9's supermarket nearby mean you can stock up without going far — which makes longer stays noticeably more manageable and affordable.
Is Cassia Rama 9 Bangkok a good base for a medical stay at Praram 9 Hospital?
It is a strong option for a multi-day or multi-week stay. The duplex kitchenette rooms mean you can cook instead of eating out every meal; the 1.9 km distance to Praram 9 Hospital costs around 30–50 baht by Grab each way; and the rooftop pool, spa and gym give you somewhere to decompress. The main honest caveat: you cannot walk to the hospital wards, so if your family member needs very frequent visits, the Golden Tulip Sovereign (200 m from the hospital) may be more practical for you.
How do I get from Cassia Rama 9 Bangkok to the city centre?
MRT Phra Ram 9 (Blue Line) is about a 5-minute walk. From there, two stops to MRT Phetchaburi connects to the Asok BTS interchange, giving you access to the full BTS Sukhumvit and Silom network. Chatuchak Market, Silom, and Hua Lamphong are all reachable without changing to a taxi.
💰 From ฿2,300 /nightreference · tap for live price
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