Skip to content
Hotels of Earth

Adelphi Forty-Nine

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

9.6 guest rating· 772 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

Executive Room

Sleeps 2 · 50 m² · King bed

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

Premium Suite

Sleeps 3 · 58 m² · King bed

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

Premier Suite

Sleeps 3 · 58 m² · Queen bed

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

Executive Suite

Sleeps 2 · 50 m² · Queen bed

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

One-Bedroom Suite

Sleeps 2 · 50 m² · Queen bed

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

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 03:00 PM to 10:00 PM
Check-out
until 12:00 PM

What guests say9.6772 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

Pleasant stay.

6.0

The accommodation was comfortable and a good size space. The staff were friendly and helpful.

− The breakfast was a little disappointing, lacklustre and not much selection.

MiMi · GB · 2026-10-23

Guest review

9.0

I had a peaceful stay without any hassle. Quiet despite being in a busy area of the city. Also within reasonable distance of nice restaurants, cafes, as well as place to go to buy something. BTS station is about minutes away, but one can easily book a Grab if it feels quite far. The presence of washing machine is helpful as well,even though the property offers laundry services for a fee. The staff was nice and helpful when I needed some support.

− Not the property's fault because they have nothing to do with it. But the street it is located at (Sukhumvit soi 49) has some scary car and motorcycle drivers. Although chances are slim to, there is always a risk of being sideswiped by a speeding vehicle as there is no elevated sidewalk along the road.

Lucas930 · PH · 2026-10-21

Lovely stay , great staff !

10.0

Location and the room were exceptional , I’d come back again .. many thanks

− Nothing

Areej · KW · 2026-10-19

I’d come back again !!

10.0

The room was exceptional and the view was great and so does the location

− Nothing

Areej · KW · 2026-10-19

Guest review

10.0

It was the cleanest hotel I’ve ever stayed in Thailand. All the staff were also nice. Very affordable for this quality.

Tomomi · JP · 2026-10-18

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.