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Adelphi Forty-Nine

4.0 star property
VIP Access

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Photo gallery for Adelphi Forty-Nine

Sun deck
Lobby
Suite, 1 Bedroom | Balcony view
Balcony view
Restaurant

Reviews

9.4 out of 10
Exceptional

Popular amenities

  • Parking included
  • Free Wi-Fi
  • Air-conditioning

Explore the area

View in a map
16 Soi Sukhumvit 49, Klongtan Nuea, Klong Toey, Bangkok, Bangkok, 10110
  • Place, Samitivej Sukhumvit Hospital
    ‪10 min walk‬
  • Place, Emporium
    ‪12 min walk‬
  • Place, EmQuartier
    ‪12 min walk‬
  • Airport, Bangkok (BKK-Suvarnabhumi Intl.)
    ‪23 min drive‬
VIP Access
Curated for quality and service, VIP Access stays consistently receive our highest guest ratings.
  • Expect exceptional service
  • Extra savings and perks for BONUS+ members
Learn more about VIP AccessOpens in a new window

Room options

View all photos for Suite, 1 Bedroom

Suite, 1 Bedroom

Suite, 1 Bedroom

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

View all photos for Premium Suite

Premium Suite

Premium Suite

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

View all photos for Executive Room

Executive Room

Executive Room

  • 50 sq m
  • Sleeps 2
  • 1 King Bed

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About this property

Adelphi Forty-Nine

An outdoor pool, a restaurant, and a fitness center are available at this smoke-free hotel. Free WiFi in public areas and free self parking are also provided. Other amenities include a coffee shop/cafe, concierge services, and dry cleaning.
Adelphi Forty-Nine offers 86 air-conditioned accommodations with washers/dryers and safes. Rooms open to balconies. Accommodations offer separate sitting areas. Beds feature premium bedding. 40-inch LED televisions come with premium cable channels. Accommodations at this 4-star hotel have kitchenettes with full-sized refrigerators/freezers, stovetops, microwaves, and separate dining areas. Bathrooms include separate bathtubs and showers with deep soaking bathtubs, bathrobes, slippers, and complimentary toiletries.

Guests can surf the web using the complimentary wireless Internet access. Business-friendly amenities include desks and phones. Additionally, rooms include complimentary bottled water and hair dryers. Housekeeping is provided daily.

Recreational amenities at the hotel include an outdoor pool and a fitness center.
Our customers tell us they can't get enough of the helpful staff at Adelphi Forty-Nine. During your stay, you'll be within walking distance of EmQuartier. You'll find features like free WiFi in public areas and free self parking, plus an outdoor pool.
  • Free WiFi
  • Free self parking
  • Dining options include a coffee shop and a restaurant
  • Buffet breakfast served daily for a fee
  • Take a swim in the outdoor pool
  • Services include dry cleaning/laundry, a concierge, and tour or ticket assistance
  • Onsite recreation includes a gym
  • Guests have great things to say about the clean accommodations and the helpful staff
  • Within a 15-minute walk of EmQuartier and Samitivej Sukhumvit Hospital
  • Airport and shopping center shuttle service available for a fee
There's a restaurant on site, as well as a coffee shop/cafe. WiFi is free in public spaces. Adelphi Forty-Nine offers its guests an outdoor pool and a fitness center. An airport shuttle (available 24 hours) and a shopping center shuttle are available for a fee. A terrace, tour/ticket assistance, and concierge services are also featured at the business-friendly Adelphi Forty-Nine. Self parking is free.

This 4-star Bangkok hotel is smoke free.

For a fee, guests can enjoy buffet breakfast daily from 6:30 AM to 10:30 AM.
Adelphi Forty-Nine has a restaurant on site.
Room service is available.

Property amenities

Internet

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

Parking and transport

  • 24-hour return airport shuttle on request for a surcharge
  • Shopping centre shuttle (surcharge)
  • Free self parking on site
  • Limited on-site self parking
  • 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

Things to do

  • Gym
  • Outdoor pool

Family friendly

  • In-room cot
  • In-room full-sized refrigerator/freezer
  • In-room kitchenette
  • In-room microwave
  • In-room washing machine/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
  • Front entrance ramp
  • Lift (90 centimetre wide door)
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible parking
  • Wheelchair-accessible path to lift

More

  • 1 building
  • 7 floors
  • Built in 2015
  • No plastic water bottles
  • Smoke-free property

Room amenities

Bedroom

  • Blackout drapes
  • Free cot
  • Premium bedding

Bathroom

  • Deep soaking bathtub
  • Dressing gowns
  • 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
  • Hob
  • Kitchenette
  • Microwave
  • Room service
  • Separate dining area

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

  • Pets and service animals are not allowed at Adelphi Forty-Nine

Children and extra beds

  • Children are welcome.
  • Kids stay free! One child 6 years old or younger stays free when using existing bedding.
  • Rollaway/extra beds are not available.
  • Free cribs (infant beds)!

Payment types at the property

Important information

Fees

Guests will be asked to pay the following charges at the property:

  • Deposit: THB 2000 per accommodation, per stay

We've listed all charges provided to us by the property.

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

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

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

You need to know

This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession.
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
Adelphi Forty-Nine offers transfers from the airport (fees may apply). Please contact the property at the number on the booking confirmation with your arrival details prior to travel. To arrange for check-in, guests must contact the property at least 48 hours prior to arrival using the information on the booking confirmation. Guests arriving after midnight must make advance arrangements by contacting the property using the information on the booking confirmation. Guests must contact the property in advance for check-in information. Front desk staff will greet guests on arrival at the property.
If you cancel your booking, you'll be subject to the host's cancellation policy. In accordance with EU regulations about consumer rights, property booking services are not subject to the right of withdrawal.

We should mention

  • One child 6 years old or younger stays free in the same room as the parent or guardian when using existing bedding.
  • Pets and service animals are not allowed on site.
  • This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).

Property is also known as

Adelphi Forty-Nine Hotel Bangkok
Adelphi Forty-Nine Hotel
Adelphi Forty-Nine Bangkok
Adelphi Forty-Nine

Adelphi Forty-Nine Reviews

Reviews

9.4

Exceptional

Rating 10 - Excellent. 740 out of 1003 reviews
Rating 8 - Good. 201 out of 1003 reviews
Rating 6 - Okay. 38 out of 1003 reviews
Rating 4 - Poor. 13 out of 1003 reviews
Rating 2 - Terrible. 11 out of 1003 reviews

9.6/10

Cleanliness

9.4/10

Staff & service

9.0/10

Amenities

9.4/10

Property conditions & facilities

Reviews

10/10 Excellent

J David

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

10/10 Excellent

Jocelyn

Stayed 5 nights in Dec 2025

6/10 Okay

Rumki

Liked: Cleanliness, amenities, property conditions & facilities
The room and facilities and staffwere excellent. The VIP platinum perk only provided one breakfast per day, which could not be pulled together for example two vouchers on the same day. This meant the perk was useless because we were two people. It meant the second person would have to pay for a full buffet price even if you just want to have a coffee together. So we did not end up using it except for the first day.
Stayed 6 nights in Dec 2025

10/10 Excellent

manuel, San Jose

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Everybody very helpful. Mr Q was helpful too. I’ll stay at this location again.
Stayed 4 nights in Nov 2025

8/10 Good

jorge

Stayed 5 nights in Dec 2025

8/10 Good

Brit

Stayed 1 night in Nov 2025

10/10 Excellent

Ricky

Stayed 3 nights in Nov 2025

6/10 Okay

jared

Liked: Cleanliness
Disliked: Property conditions & facilities, room comfort
Staff are nice. Room is nice and clean. Air conditioning DID NOT work properly in our bedroom. Almost no air dispensing from the vent, even with the fan on the highest setting. They claimed that the engineer (maintenance) fixed the issue when we were out of the room, but he did NOT. All of this caused me to sleep very uncomfortably and I did not get the rest that I needed. Very disappointed.
Stayed 5 nights in Nov 2025

8/10 Good

John

Liked: Cleanliness, staff & service, amenities
Stayed 3 nights in Nov 2025

10/10 Excellent

Edwin

Liked: Cleanliness, staff & service, amenities
Really nice, spacious suites. In-room laundry with detergent provided
Stayed 5 nights in Nov 2025

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

10/10 Excellent

David

Stayed 4 nights in Nov 2025

10/10 Excellent

Jason

Travelled with family
Liked: Cleanliness, staff & service
Very nice staff and very well located
Stayed 2 nights in Oct 2025

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

8/10 Good

Anil, Reston

Liked: Cleanliness, staff & service, property conditions & facilities
It is not walkable and there is no footpath you need to be very careful of speeding vehicles. There is no Resturant they only open for breakfast. Very nice staff and helpful
Stayed 3 nights in Nov 2025

10/10 Excellent

marco, herzliya

Liked: Cleanliness, amenities, property conditions & facilities
Great always
Stayed 3 nights in Oct 2025

10/10 Excellent

Yousef

Liked: Cleanliness, staff & service, amenities
Perfect stay, great location and amazing staff. Our morning coffee every day was spot on. Thanks
Stayed 3 nights in Nov 2025

10/10 Excellent

Barry, Stella

Liked: Cleanliness, property conditions & facilities
We had a wonderful 26 days at Adelphi. The staff and housekeeping folks were courteous and met every need that we ask for. The room was clean, bed was comfortable and the washer dryer machine a plus. Thank you for making our stay in Thailand a memorable experience.
Stayed 27 nights in Oct 2025

10/10 Excellent

Yu Jin

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Need to top up shower cap and body lotion
Stayed 3 nights in Nov 2025

10/10 Excellent

Chayene Mae

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

2/10 Terrible

marco, herzliya

Liked: Amenities
Disliked: Property conditions & facilities
Is(t[
Stayed 1 night in Nov 2025

6/10 Okay

Dean

Liked: Cleanliness, staff & service
Disliked: Amenities
Staff were superb! Room was very good. Pool and gym were good. However, no bar and no restaurant was disappointing.
Stayed 2 nights in Nov 2025

10/10 Excellent

marco, herzliya

Stayed 2 nights in Nov 2025

10/10 Excellent

Boon Yong

Stayed 2 nights in Oct 2025

10/10 Excellent

Louis

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent staff and daily room cleaning
Stayed 1 night in Oct 2025