Hotels of Earth

Adelphi Forty-Nine

★★★★ 16, Soi Sukhumvit 49, Sukhumvit Road, Klong Tan Nuea, Wattana, Bangkok, TH

9.6 guest rating· 731 reviews

About this hotel

Luxurious Guestrooms with City Views

Adelphi Forty-Nine, located just 600 metres from BTS-Thong Lo, offers a lavish stay with an outdoor pool and stunning city views from guestrooms. The air-conditioned rooms feature open-space living areas, fully equipped kitchens, and modern amenities like LED TVs and free WiFi.

Convenience and Comfort

Guests can enjoy the convenience of a 24-hour front desk, airport transfers, laundry services, and babysitting assistance. The on-site restaurant and bar serve delicious meals and drinks, with room service available for a cozy dining experience. Additionally, Rain Hill's dining options are just a short walk away.

Prime Location for Shopping and Exploration

Explore Bangkok's shopping scene with malls like Emporium and EmQuartier just 1 km away. Discover more shopping destinations via the nearby BTS Skytrain, including Terminal 21 and Siam Paragon. Book your stay at Adelphi Forty-Nine for a memorable Bangkok experience.

Rooms & rates

Pick your dates. Prices are live, not cached.

Executive Room

Sleeps 2 · 50 m² · King bed

  • Desk
  • Air conditioning
  • Bathrobe
  • Private bathroom
  • Separate bathtub and shower

<p><strong>1 King Bed</strong></p><p>538-sq-foot soundproofed room with a balcony </p><br/><p><b>Layout</b> - Living room, dining area, and sitting area</p><p><b>Internet</b> - Free WiFi </p><p><b>Entertainment</b> - 40-inch LED TV with premium channels</p><p><b>Food & Drink</b> - Kitchenette with refrigerator, stovetop, microwave, and cookware/dishware</p><p><b>Sleep</b> - Premium bedding, blackout drapes/curtains, and bed sheets </p><p><b>Bathroom</b> - Private bathroom, deep soaking bathtub and separate shower</p><p><b>Practical</b> - Washer/dryer, safe, and iron/ironing board; cribs (free) available on request</p><p><b>Comfort</b> - Air conditioning and daily housekeeping</p><p>Non-Smoking</p>

Premium Suite

Sleeps 3 · 58 m² · King bed

  • Desk
  • Air conditioning
  • Bathrobe
  • Private bathroom
  • Separate bathtub and shower

<p><strong>1 King Bed</strong></p><p>624-sq-foot soundproofed room with a balcony </p><br/><p><b>Layout</b> - Bedroom, living room, and dining area</p><p><b>Internet</b> - Free WiFi </p><p><b>Entertainment</b> - 40-inch LED TV with premium channels</p><p><b>Food & Drink</b> - Kitchenette with refrigerator, stovetop, microwave, and cookware/dishware</p><p><b>Sleep</b> - Premium bedding, blackout drapes/curtains, and bed sheets </p><p><b>Bathroom</b> - Private bathroom, deep soaking bathtub and separate shower</p><p><b>Practical</b> - Washer/dryer, safe, and iron/ironing board; cribs (free) available on request</p><p><b>Comfort</b> - Air conditioning and daily housekeeping</p><p>Non-Smoking</p>

Premier Suite

Sleeps 3 · 58 m² · Queen bed

  • Desk
  • Air conditioning
  • Bathrobe
  • Private bathroom
  • Kitchenette

This suite features a balcony, seating area and washing machine. Slippers are provided. Bathroom comes with free toiletries including dental kit.

Executive Suite

Sleeps 2 · 50 m² · Queen bed

  • Desk
  • Air conditioning
  • Bathrobe
  • Private bathroom
  • Kitchenette

This suite has a balcony, dining area and cable TV. Slippers are provided. Bathroom comes with free toiletries including dental kit. Benefits include: - Complimentary local calls - In-suite check-in and check-out - Complimentary late check-out until 16:00 hrs (subject to availability) - Special turn down service - Segafredo coffee machine - Complimentary soft drinks - Complimentary daily newspaper - 20% discount for laundry services

One-Bedroom Suite

Sleeps 2 · 50 m² · Queen bed

  • Desk
  • Air conditioning
  • Bathrobe
  • Private bathroom
  • Kitchenette

This suite has a balcony, dining area and toaster. Slippers are provided. Bathroom comes with free toiletries including dental kit.

Amenities

  • Free WiFi
  • Fence around pool
  • Outdoor pool
  • Pool with view
  • Swimming pool
  • Fitness facilities
  • Free Parking
  • Accessible parking
  • Restaurant
  • Air conditioning
  • Sun loungers or beach chairs
  • 24-hour front desk
  • 24-hour security
  • Non-smoking rooms
Show all 55 amenities
  • Non-smoking throughout
  • Airport shuttle (additional charge)
  • Access to health care professionals
  • Airport drop off
  • Airport pick up
  • Cashless payment available
  • CCTV in common areas
  • CCTV outside property
  • Cleaning standards that are effective against Coronavirus
  • Concierge service
  • Daily housekeeping
  • Delivered food - securely covered
  • Designated smoking area
  • Dry cleaning
  • Face masks for guests available
  • Fax/photocopying
  • Fire extinguishers
  • First aid kit available
  • Food delivered to guest room
  • Guest rooms disinfected between stays
  • Guests can opt-out any cleaning services during stay
  • Hand sanitizer in guest room and key areas
  • Ironing service
  • Key card access
  • Laundry
  • Laundry washed per local authority guidelines
  • Lift / Elevator
  • Luggage storage
  • Physical distancing in dining areas
  • Physical distancing rules followed
  • Process in place to check health of guests
  • Safety deposit box
  • Sanitized tableware & silverware
  • Security alarm
  • Shuttle service
  • Shuttle service (free)
  • Smoke alarms
  • Soundproof rooms
  • Staff adhere to local safety protocols
  • Terrace
  • Thermometers for guests provided by property

Location

© OpenStreetMap contributors

16, Soi Sukhumvit 49, Sukhumvit Road, Klong Tan Nuea, Wattana, Bangkok, TH

Check-in
from 02:00 PM to 10:00 PM
Check-out
until 12:00 PM

What guests say9.6731 reviews

+ Friendly and helpful staff+ Clean and spacious rooms+ Good location near public transport− Bed comfort varies− Limited food options on-site
Cleanliness9.6
Service10.0
Location9.6
Room Quality9.6
Amenities10.0
Value for Money9.6

Hotel

10.0

Even though we arrived tired after a long journey and it was raining late at night, Gin welcomed us warmly and made us feel comfortable. The room was beautiful and very clean. The location is convenient, although it takes a short walk to reach the BTS station.

_E797WQ · 2026-07-24

A gem

10.0

Wonderful staff, great location. Very nice hotel, we will be back!

matthewbM8573BP · 2026-07-23

The best

10.0

This was my first stay here, and I was impressed from the moment I checked in. Gn gave me a very warm welcome and made the check-in process smooth. The room was beautiful and very clean. Although there aren’t many restaurants in the surrounding area, the hotel is conveniently located close to several shopping malls.

Climber26423883342 · 2026-07-19

Great!!

10.0

The hotel and rooms were very clean. There's 24-hour security. I liked that there was a washing machine in the room. It's conveniently located near the skytrain station. All the staff were friendly and provided great service, especially Ton. I would definitely stay here again.

sarawadeer2026 · BANGKOK · 2026-07-19

Amazing Stay

10.0

We had a wonderful week stay at Adelphi 49. It really has everything you need and the staff are so kind and helpful, especially Joey, JJ and Mink. Khop khun ka!

shealiet · 2026-07-19

Great location and spacious rooms!

10.0

The hotel is located in the heart of the city, with very convenient access to public transportation. It is right next to BTS Thong Lo, and BTS Phrom Phong is also within walking distance. Emporium and EmQuartier are nearby, which is very convenient. The room was spacious and had a balcony, a kitchen, and a washer-dryer. There is also a small coffee shop in front of the hotel. The baristas, Toey and Jo, are amazing and make excellent coffee! Special thanks to JJ and PT for taking such good care of me and providing helpful recommendations. I had a wonderful stay and will definitely come back!

Meander29395634548 · WORLD · 2026-07-18

Good to know

Please note that upon arrival a deposit 2,000THB it is required per room.

A deposit may be required at the property.

›Parking

Free private parking is possible on site (reservation is not needed).

›Pets

Pets are not allowed.

›Internet

WiFi is available in the hotel rooms and is free of charge.

›Children and extra bed policy

Children of any age are allowed.

Children up to and including 2 years old stay for free when using an available cot.

Children up to and including 3 years old stay for free when using an existing bed.

Children from 4 years old to 11 years old stay for THB 250 per person per night when using an existing bed.

You haven't added any extra beds.

Any type of extra bed or child's cot/crib is upon request and needs to be confirmed by management.

Supplements are not calculated automatically in the total costs and will have to be paid for separately during your stay.