In a hip, laid-back neighborhood, this modern property offers a serene escape amidst bustling Bangkok. Enjoy spacious rooms with full kitchenettes, in-room washing machines, and a refreshing pool, all within walking distance to vibrant dining and shopping options.
Located in Sukhumvit, a neighborhood in Bangkok, Adelphi Forty-Nine is in a shopping district. Emporium and EmQuartier are worth checking out if shopping is on the agenda, while those wishing to experience the area's natural beauty can explore Lumphini Park. Samitivej Sukhumvit Hospital and Gateway Ekamai Mall are two other places to visit that come recommended. Visit our Bangkok travel guide
Located close to Emporium and Samitivej Sukhumvit Hospital, Adelphi Forty-Nine provides a terrace, a coffee shop/cafe, and dry cleaning/laundry services. Be sure to enjoy a meal at Adelfee Coffee, the on-site café. Free in-room WiFi and a gym are available to all guests.
Additional perks include:
An outdoor pool along with sun loungers and pool umbrellas
Free self parking
Buffet breakfast (surcharge), a roundtrip airport shuttle (surcharge), and a front-desk safe
Tour/ticket assistance, luggage storage, and smoke-free premises
Guest reviews give top marks for the helpful staff
Room features
All 86 rooms offer comforts such as premium bedding and air conditioning, as well as thoughtful touches like separate sitting areas and separate dining areas. Guest reviews speak positively of the clean rooms at the property.
Other conveniences in all rooms include:
Bathrooms with deep soaking tubs and free toiletries
40-inch LED TVs with premium channels
Wardrobes/closets, balconies, and separate sitting areas
How much does it cost to stay at Adelphi Forty-Nine?
As of 23 October 2026, prices found for a 1-night stay for 2 adults at Adelphi Forty-Nine on 23 November 2026 start from AED 316, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.
Is Adelphi Forty-Nine pet-friendly?
No, pets are not allowed at this property.
How much is parking?
Self parking is free at this property.
What time is check-in at Adelphi Forty-Nine?
Check-in start time: 3:00 PM; Check-in end time: midnight. Late check-in is available during limited hours.
What time is check-out at Adelphi Forty-Nine?
Check-out is at noon.
Does Adelphi Forty-Nine provide a shuttle to the airport?
Yes, there's an airport shuttle that runs on request. A fee of THB 1300 per vehicle applies.
Where is Adelphi Forty-Nine located?
Located in Sukhumvit, this luxury hotel is within a 15-minute walk of EmQuartier, Samitivej Sukhumvit Hospital, and Emporium. Gateway Ekamai Mall and Terminal 21 Shopping Mall are also within 2 mi (3 km). Thong Lo BTS Station is 5 minutes by foot and Phrom Phong BTS Station is 10 minutes.
Can I cancel my reservation for free and receive a full refund?
Yes, this property offers free cancellation on select room rates, because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.
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Reviews
Adelphi Forty-Nine Reviews
9.4
Exceptional
All reviews shown are from real guest experiences. Only travelers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.
The first of the two highlights for me would be the convenience of location as I had several appointments in the nearby "Samitivej" hospital, and the hotel being about a 10 minute walk or a 2 minute motor bike ride was extremely convenient. The second highlight was combination of the amenities and helpful staff. Having a washer+dryer in the room saved money on a laundry service and the cleaning staff being flexible enough to clean the room while recovering from surgery was beyond helpful.
Very clean, well managed with helpful staff and located close to several malls and many excellent restaurants and also very quiet so it’s perfect for getting work done and getting a good night’s rest.
Very clean, quiet, and comfortable. Laundry in the apartment was very convenient. Great location. Staff was very friendly. Would definitely stay again.
This area is not as close to the action as other hotels but you can walk to the main Sukhumvit road and it is quieter and more reasonably priced than those closer. The staff were great!
I really enjoyed my stay at Adelphi Forty-Nine. The apartment-style room was spacious, quiet and very comfortable, which made it perfect for a longer stay. The bed was comfortable, and having a separate living area, kitchenette, washing machine and microwave made it feel more like a home away from home than a typical hotel room. I definitely missed having those conveniences once I continued my trip!
The service was one of the highlights of my stay. Joe, GM, Plankton and the entire breakfast-room team were excellent. Everyone was welcoming, attentive and always willing to help. Breakfast was nice, and the hotel was in a convenient location for getting around Bangkok while still being in a quieter area.
Overall, I had a great experience and would happily stay at Adelphi Forty-Nine again, especially for a longer visit to Bangkok.
Stayed 10 nights in Aug 2026
Verified review
10/10 Excellent
Janne
28 February 2026
Liked: Cleanliness, staff & service, amenities
Very good stay !! Clean , comfy bed , good breakfast , nice pool! Definitely recommended !!!