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Adelphi Forty-Nine

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Photo gallery for Adelphi Forty-Nine

A rooftop lounge with sun loungers, a pool, and a city skyline view. - Adelphi Forty-Nine (Bangkok)
A modern hotel room with a large window, a sofa, a coffee table, and a TV mounted on the wall. - Adelphi Forty-Nine (Bangkok)
A modern restaurant interior with wooden tables and chairs, hanging light fixtures, and a bar area. - Adelphi Forty-Nine (Bangkok)
A modern living room with a sofa, a desk, a chair, a round table, and a potted plant. - Adelphi Forty-Nine (Bangkok)
A modern hotel room with a large bed, a TV mounted on the wall, a seating area with a sofa, and a view of the cityscape through large windows. - Adelphi Forty-Nine (Bangkok)
Luxury
4.5 star property
9.4

Exceptional

Tranquil retreat in Sukhumvit

Rooftop relaxation awaits at the sparkling pool with panoramic Bangkok skyline views. Spacious apartment-style accommodations feature full kitchens and separate living areas perfect for extended stays. After exploring the quiet neighborhood, unwind with a soak in your deep bathtub.

Popular amenities

  • Parking included
  • Free WiFi
  • Air conditioning

Room options

View all photos for Suite, 1 Bedroom

A modern hotel room with a large bed, a flat-screen TV, a bedside table with a lamp, and a window with a city view.

Suite, 1 Bedroom

9.6 out of 10
Exceptional
(51 reviews)
  • 50 sq m
  • Sleeps 3
  • 1 King Bed
  • Free WiFi

View all photos for Premium Suite

A modern hotel room with a large bed, a sofa, a desk with a lamp, and a window with curtains.

Premium Suite

10.0 out of 10
Exceptional
(6 reviews)
  • 58 sq m
  • Sleeps 3
  • 1 King Bed
  • Free WiFi

View all photos for Executive Room

A hotel room with a bed, bedside table, lamp, and a mounted television.

Executive Room

  • 50 sq m
  • Sleeps 2
  • 1 King Bed
  • Free WiFi

About the neighborhood

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
Map
16 Soi Sukhumvit 49, Klongtan Nuea, Klong Toey, Bangkok, Bangkok, 10110

What's nearby

  • A nighttime cityscape with a prominent train track running through the center, surrounded by high-rise buildings and illuminated signs.
    Sukhumvit Road
    2 min walk - 0.1 miles
  • A modern urban skyline with a prominent tall building, a large billboard with a person, and a curved structure with greenery.
    Emporium
    16 min walk - 0.9 miles
  • A multi-level indoor atrium with a central water feature surrounded by greenery and modern architecture.
    EmQuartier
    16 min walk - 0.9 miles
  • Soi Thonglor Road
    7 min walk - 0.4 miles
  • Gateway Ekamai Mall
    2 min drive - 1.2 miles

Getting around

  • Bangkok Khlong Tan Station
    4 min drive
  • Thong Lo BTS Station
    7 min walk
  • Suvarnabhumi Intl. Airport (BKK)
    37 min drive

Restaurants

  • แสงชัยโภชนา (Saeng Chai Pochana)
    3 min walk
  • แซว ก๋วยเตี๋ยวหมู (Saew Noodle Shop)
    2 min walk
  • Kin Kin
    4 min walk
  • Co-incidence
    1 min walk
  • Doodle Izakaya
    5 min walk

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Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transportation

  • 24-hour roundtrip airport shuttle on request for a surcharge
  • Shopping center shuttle (surcharge)
  • Free self parking on site
  • Wheelchair-accessible parking available

Food and drink

  • Daily buffet breakfast available 6:30 AM to 10:30 AM for a fee: THB 350 for adults and THB 175 for children
  • A coffee shop/cafe
  • A restaurant

Restaurants on site

  • Adelfee Coffee

Things to do

  • Gym
  • Outdoor pool

Family friendly

  • In-room crib
  • In-room full-sized refrigerator/freezer
  • In-room kitchenette
  • In-room microwave
  • In-room washer/dryer
  • Laundry facilities
  • Living room
  • Outdoor pool
  • Separate bedroom
  • Separate in-room dining area
  • Soundproofed rooms

Conveniences

  • 24-hour front desk
  • Laundry facilities
  • Luggage storage
  • Safe at front desk

Guest services

  • Concierge services
  • Dry cleaning/laundry service
  • Housekeeping (daily)
  • Tour and ticket assistance

Outdoors

  • Pool loungers
  • Pool umbrellas
  • Terrace

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • 1 accessible parking space
  • Elevator (35 inch wide door)
  • Front entrance ramp
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible parking
  • Wheelchair-accessible path to elevator

More

  • 1 building
  • 7 floors
  • Built in 2015
  • No plastic water bottles
  • Smoking not allowed

Room amenities

Bedroom

  • Blackout drapes
  • Free crib
  • Premium bedding

Bathroom

  • Bathrobes
  • Deep soaking bathtub
  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Separate bathtub and shower
  • Slippers
  • Towels provided

Entertainment

  • 40-inch LED TV with premium cable channels

Food and drink

  • Cookware, dishware, and utensils
  • Free bottled water
  • Full-sized refrigerator/freezer
  • Kitchenette
  • Microwave
  • Room service
  • Separate dining area
  • Stovetop

More

  • Air conditioning
  • Desk
  • Iron/ironing board
  • Living room
  • Phone
  • Safe
  • Separate sitting area
  • Soundproofed rooms
  • Washer/dryer

Policies

Check-in

Check-in start time: 3:00 PM; Check-in end time: midnight
Late check-in subject to availability
Minimum check-in age: 18

Check-out

Check-out before noon
Contactless check-out available

Special check-in instructions

This property offers transfers from the airport (surcharges may apply); guests must contact the property with arrival details before travel, using the contact information on the booking confirmation
Guests must contact the property in advance for check-in instructions; front desk staff will greet guests on arrival at the property
To make arrangements for check-in please contact the property at least 48 hours before arrival using the information on the booking confirmation
If you are planning to arrive after midnight please contact the property in advance using the information on the booking confirmation
Information provided by the property may be translated using automated translation tools
Guests booked in Breakfast rate plans receive breakfast for adults only. Breakfast fees apply to guests aged 11 and younger, collected at the property.
Guests must present either a valid ID issued by the government of Thailand or a valid passport at check-in.

Access methods

Staffed front desk

Pets

No pets or service animals allowed

Children and extra beds

Children are welcome
1 child, up to the age of 6 years, can stay for free if using existing beds when occupying the parent or guardian's room
Rollaway/extra beds are not available
Free cribs are available on request at the property

Property payment types

Important information

Fees

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

  • Deposit: THB 2000 per accommodation, per stay

We have included all charges provided to us by the property.

Optional extras

  • Fee for buffet breakfast: approximately THB 350 for adults and THB 175 for children
  • Airport shuttle fee: THB 1300 per vehicle (one way)

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards; cash is not accepted
Long-term renters welcome
Safety features at this property include a fire extinguisher and a smoke detector
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room

We should mention

No pets and no service animals are allowed at this property
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly)

Frequently asked questions

Does Adelphi Forty-Nine have a pool?

Yes, this property has an outdoor pool.

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 7 minutes by foot and Phrom Phong BTS Station is 11 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

9.6

Cleanliness

8.4

Location

9.4

Staff & service

9.4

Property conditions & facilities
Rating 10 - Excellent. 735 out of 1000 reviews
Rating 8 - Good. 206 out of 1000 reviews
Rating 6 - Okay. 36 out of 1000 reviews
Rating 4 - Poor. 12 out of 1000 reviews
Rating 2 - Terrible. 11 out of 1000 reviews

Reviews

Verified

10/10 Excellent

Ernest

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Hotel was perfect for me, best staff. I will always stay here when I come to Bangkok
Stayed 7 nights in Jul 2026
Verified

10/10 Excellent

Leland

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
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.
Stayed 14 nights in Jun 2026
Verified

10/10 Excellent

Morgane

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very clean, quiet, and comfortable. Laundry in the apartment was very convenient. Great location. Staff was very friendly. Would definitely stay again.
Stayed 5 nights in May 2026
Verified

10/10 Excellent

Leland

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Exceptional service, in a great location and modern design while also being quiet. By far one of the best hotels for the price in Bangkok.
Stayed 1 night in May 2026
Verified

10/10 Excellent

Douglas James

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
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!
Stayed 5 nights in Apr 2026
Verified

8/10 Good

micah

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
For the price, this stay was very good. The room was exactly as advertised and the super friendly staff.
Stayed 10 nights in Mar 2026
Verified

10/10 Excellent

Sam

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Our second stay at this hotel and it was just as good as the first time. The staff are lovely and the breakfast is delicious.
Stayed 4 nights in Mar 2026
Verified

10/10 Excellent

John F

Liked: Cleanliness, amenities, property conditions & facilities
This was a very nice hotel. Breakfast was good and hotel staff was fantastic.
Stayed 10 nights in Feb 2026
Verified

8/10 Good

Terry

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Will be coming back. Value for the location and the great attentive staff
Stayed 4 nights in Mar 2026
Verified

8/10 Good

Sandra

Liked: Cleanliness, amenities, property conditions & facilities
The breakfast was not great. the first day i tried the hot meal and everything tasted like pork. the second day i stuck to toast, cereal and coffee
Stayed 2 nights in Jun 2026
Verified

10/10 Excellent

Janne

Liked: Cleanliness, staff & service, amenities
Very good stay !! Clean , comfy bed , good breakfast , nice pool! Definitely recommended !!!
Stayed 1 night in Feb 2026
Verified

8/10 Good

Shireen

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The airport without traffic was about 30 minutes. Everything else however was minimum 45 min by train or car. Traffic makes the commute longer. Some restaurants close by but not many veg options. Emporium was about a15minuye walk but not bad. Kind and helpful staff. Basic hotel amenities. Clean rooms. I didn't have a view otherwise I would have utilized my balcony.
Stayed 3 nights in Jun 2026
Verified

8/10 Good

Markus Urs

Liked: Cleanliness, staff & service, amenities
Great room. Apartment style. Nice big bathroom with bath tub. Location ok. About a 10 minutes walk to skytrain and shops. Hotel itself I believe , got renovated. Room walls rather thin. Breakfast was simplebut ok. Rather quiet hotel. Breakfast hall is horrendous. Empty, no decorations, no music. Its like a sad Breakfast place. Managers should improve that
Stayed 4 nights in May 2026
Verified

10/10 Excellent

Bill

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very accommodating staff. Nice rooftop pool. Good breakfast buffet. Cool AC. Spotless.
Stayed 6 nights in Mar 2026
Verified

8/10 Good

Victor

Liked: Cleanliness, amenities, property conditions & facilities
Very well-equipped room very friendly staff
Stayed 4 nights in Jan 2026
Verified

10/10 Excellent

Kristen

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The room was excellent. Had everything i needed. Its short walk to public transport, stores and restaurants. It is in a very busy lively area but the room was very quiet.
Stayed 4 nights in Mar 2026
Verified

10/10 Excellent

Brian

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Wonderful stay. Hotel staff were the most friendly I have experienced. Room was cleaned spotless everyday and any questions I had for the staff they went out of their way to help me out. Not expensive at all. Very impressed. Will definitely stay again
Stayed 8 nights in Feb 2026
Verified

10/10 Excellent

Blair

Liked: Cleanliness, amenities, property conditions & facilities
Wonderful property. Modern. Clean. Staff is great. Breakfast is excellent
Stayed 3 nights in Feb 2026
Verified

10/10 Excellent

Elvera

Liked: Amenities, property conditions & facilities
Great room, clean and spacious. Helpful staff. Would stay again.
Stayed 1 night in Jan 2026
Verified

10/10 Excellent

Chayene Mae

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean and spacious room and very friendly staff!
Stayed 4 nights in Nov 2025
Verified

10/10 Excellent

Charlotte Friis

Liked: Cleanliness, staff & service, amenities
Clean & courteous. Nice gym & pool
Stayed 1 night in Jan 2026
Verified

10/10 Excellent

David

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very clean and well appointed rooms. Staff were extremely friendly and helpful.
Stayed 4 nights in Nov 2025
Verified

10/10 Excellent

J David

Liked: Cleanliness, staff & service, amenities
Friendly staff
Stayed 3 nights in Dec 2025
Verified

8/10 Good

Nelson

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
It as a good stay. Staff was great
Stayed 4 nights in Nov 2025
Verified

10/10 Excellent

Esther

Liked: Cleanliness, amenities, property conditions & facilities
Amazing staff, it was like my home away from home. We love that we could do laundry right in our room. It was only 7min walk to the BTS skytrain and there is a 711 right across the street. Great quiet location.
Stayed 6 nights in Dec 2025