Bangkok hotels
Ascott Thonglor Bangkok
A five-star Ascott on Sukhumvit 59 — Thong Lo BTS 0.5 km — with flat 10s across most guest categories and inexperienced front-desk staff named as the main con.
- 5-star (official classification)
- Sukhumvit & Thong Lo
- Ascott
- Nearest airport BKK
Written by the TravelShifu editorial team · last checked
Desk assessmentWe have not stayed here. This verdict is built from the property’s own records and third-party guest reviews, read in full — including the complaints.
Check rates for Ascott Thonglor Bangkok
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Should you book this hotel?
The verdict
The strongest guest-score story on this Bangkok page — 9.8 out of 10 from 2,446 reviews — if you want a modern serviced stay near Thong Lo; just do not treat the flat 10s as proof the front desk never falters.
Thong Lo is the walk. our hotel data provider puts Thong Lo BTS at 0.5 km, Siam Paragon at 3.5 km, the Grand Palace at 8 km and Suvarnabhumi at 25 km. Location scores a flat 10 out of 10.
The supplier rating is 9.8 out of 10 from 2,446 reviews, captured 31 January 2026. Cleanliness, service, location and overall experience all score 10; room quality and amenities sit at 9.85. Food and beverage is the relative soft spot at 8.85 — breakfast good, offerings could improve. Cons name inexperienced front-desk staff, no shuttle info and air-conditioning noise.
Facilities suit longer stays: outdoor seasonal pool, sauna, steam room, playground, arcade, free self parking. Breakfast available for a surcharge per the amenity list — verify what your rate includes.
Check-in is from 03:00 PM; check-out is 12:00 PM. Ascott chain; BKK airport code on the row.
Best for
- Families who want a playground and pool near Thong Lo dining
- Travellers who want serviced-residence space with strong cleanliness scores
- Anyone prioritising the highest supplier rating in this Bangkok sample
Not for
- Guests who need included breakfast without checking the rate — surcharge applies on some plans
- Light sleepers if air-conditioning noise bothers you — it is a named con
- Temple-first weeks without accepting 8 km to the Grand Palace
Verdict last reviewed . Rates, refurbishments and management change — re-check anything time-sensitive before booking.
The supplier’s overall score
Third-party guest reviews: 9.8/10 from 2,446 reviews — as of
This is an aggregate of published guest reviews from other booking sites, not a TravelShifu rating. We do not average it with anything, and we never restate it as structured data — Google’s review-snippet guidance says not to aggregate ratings from other websites, and every score we hold is somebody else’s.
What guests actually say
Guest sentiment at Ascott Thonglor Bangkok
Synthesised from published guest reviews, last run 31 January 2026. Scores are our reading of recurring themes, not an average of star ratings.
Every score and every phrase in this section is the guest analysis from our hotel data provider for Ascott Thonglor Bangkok, captured on 2026-01-31. TravelShifu did not compute these numbers, average them, or edit the wording.
- Overall Experience10.0 / 10Excellent
The majority of reviews express a highly positive overall experience, with many stating they would return.
- Location10.0 / 10Excellent
Numerous positive mentions regarding the hotel's proximity to public transport and local attractions.
- Cleanliness10.0 / 10Excellent
Multiple reviews highlight cleanliness as a strong point, with mentions of clean and modern facilities.
- Service10.0 / 10Excellent
Many reviews commend the friendly and courteous staff, contributing to an overall positive service experience.
- Room Quality9.8 / 10Excellent
Rooms are described as comfortable, modern, and clean, with good views.
- Amenities9.8 / 10Excellent
The hotel features a good pool area, gym, and other amenities that were well-received.
- Value for Money9.8 / 10Excellent
Reviews indicate good value received for the price and quality of service and amenities.
- Food and Beverage8.8 / 10Excellent
While breakfast is noted as good, there are comments about the need for improvement in offerings.
Praised consistently
- Clean and modern facilities
- Friendly and courteous staff
- Great location near BTS and attractions
Complained about consistently
- Inexperienced front desk staff
- No shuttle info provided
- Noise from the air conditioning
Ascott Thonglor Bangkok in photos
Supplied by the property through our hotel data provider and served from its own CDN.
What the property says about itself
The supplier’s own copy, reproduced unedited. It is marketing — the verdict above is ours.
Luxurious Accommodations
Make yourself at home in one of the 451 air-conditioned rooms, featuring LCD televisions and complimentary wireless internet access. Enjoy the rainfall showerheads and bidets in the modern bathrooms.
Recreational Activities
Indulge in the outdoor pool, sauna, and fitness center or unwind with a drink at the poolside bar. Don't miss the arcade/game room for some leisurely fun.
Convenience and Accessibility
Enjoy amenities like concierge services, three meeting rooms, and a restaurant. With a central location in Bangkok, tourist attractions like Terminal 21 Shopping Mall and Lumphini Park are just a short drive away.
Book your stay at Ascott Thonglor Bangkok for a luxurious and convenient experience in the heart of the city!
Facilities
26 facilities as listed by the property. Shown in full rather than filtered: the same list is what the structured data on this page claims, so trimming it here would make the markup say more than the page does.
- Fitness facilities
- Health or beauty spa nearby
- Arcade/game room
- 24-hour front desk
- Luggage storage
- Sauna
- Concierge service
- Wheelchair accessible
- Outdoor pool - seasonal
- Steam room
- Elevator
- Breakfast available (surcharge)
- Safe-deposit box at front desk
- Porter/bellhop
- Smoke-free property
- Wheelchair accessible parking
- Snack bar/deli
- Playground on site
- Free self parking
- Pool sun loungers
- Banquet hall
- Wheelchair-accessible van parking
- Wheelchair-accessible pool
- Wheelchair-accessible on-site restaurant
- Well-lit path to entrance
- Stair-free path to entrance
Where it is, and what is near it
Address
Boonchana, 1 Sukhumvit 59, Khlong Tan Nuea, Watthana, Bangkok, Bangkok, 10110Bangkok 10110
Thailand
+66 2 344 1999
Check-in & check-out
- Check-in from
- 02:00 PM
- Latest arrival
- 11:30 PM
- Check-out by
- 10:00 AM
Nearest points of interest
Straight-line distances from our hotel data provider, closest first. A walking route is usually a little longer than the number here.
| Place | Type | Distance |
|---|---|---|
| Thong Lo (BTS) station | Station | 500 m |
| Lumpini Park | Park | 3 km |
| Siam Paragon / Siam shopping district | Shopping | 3.5 km |
| Jim Thompson House (museum) | Museum | 3.8 km |
| Asiatique The Riverfront | Entertainment | 6.5 km |
| Wat Pho (Temple of the Reclining Buddha) | Place of worship | 7.5 km |
| Wat Arun (Temple of Dawn) | Place of worship | 7.8 km |
| The Grand Palace | Landmark | 8 km |
| Chatuchak Weekend Market | Shopping | 9 km |
| Suvarnabhumi Airport (BKK) | Airport | 25 km |
Where to stay in Bangkok — all 4 properties and the areas they sit in · Read the full Bangkok guide
Conditions worth reading before you book
The property’s own notice, reproduced unedited. Deposits, card rules and pet charges live here.
Head to head
SKYVIEW Hotel Bangkok vs Ascott Thonglor Bangkok
Two Sukhumvit five-stars — Phrom Phong and EmQuartier against Thong Lo BTS — answering which BTS stop should pick your hotel.
Ascott Thonglor Bangkok vs lebua at State Tower
Thong Lo serviced five-star against State Tower river luxury — modern apartment kit versus Silom skyline, with guest scores that are not close.
The other Bangkok hotels we cover
SKYVIEW Hotel Bangkok - Sukhumvit
5-star · Sukhumvit & Thong Lo
A five-star on Sukhumvit Soi 24 — EmQuartier 0.5 km, BTS Phrom Phong 0.6 km — with spacious-room praise and value-for-money at 8.05 out of 10 in the guest analysis.
Millennium Hilton Bangkok
5-star · Riverfront & Silom
A five-star Hilton on Charoen Nakhon — Asiatique 0.7 km, Wat Arun 1.4 km — with river-view praise and room maintenance at 8.6 out of 10 in the guest analysis.
lebua at State Tower
5-star · Riverfront & Silom
A five-star in State Tower on Silom — Saphan Taksin BTS 0.4 km, Patpong 0.6 km — famous for skyline bars, with outdated decor and value at 8.29 out of 10 in the guest analysis.
Ascott Thonglor Bangkok — common questions
- Why do so many categories show 10 out of 10?
- That is what our hotel data provider’s guest analysis returns for this property from 2,446 reviews as of 31 January 2026. The same analysis still names inexperienced front-desk staff and air-conditioning noise as cons — we show both.
- Is it good for families?
- The facility list includes a playground on site, a pool, family-friendly parking and spacious room praise in the guest analysis. Thong Lo BTS at 0.5 km helps with city days.
- What time is check-in and check-out at Ascott Thonglor Bangkok?
- Check-in is from 02:00 PM and check-out is by 10:00 AM, with the latest accepted arrival at 11:30 PM. These are the property's own published times as published by the property to our hotel data provider. Luggage storage is listed among the facilities.
- What is near Ascott Thonglor Bangkok?
- Our hotel data provider records Thong Lo (BTS) station at 500 m, Lumpini Park at 3 km, Siam Paragon / Siam shopping district at 3.5 km. Distances are straight-line from the property, so a walking route is usually a little longer.
- Which airport is nearest to Ascott Thonglor Bangkok?
- The supplier records BKK as the served airport for this property. That is the airport code our hotel data provider associates with the hotel, not a measured distance — check the route for your own arrival time before you rely on it.