Introduction
Bangkok has more great luxury hotels than almost any city in Asia, and that makes it easy to get this wrong. Some of the most expensive hotels here are not the best ones. The first thing to decide is where you want to be. The river gives you the views and the resort feeling, but you'll be relying on boats and cars. The city gives you the BTS and the shopping, but you lose the water.
Traffic is the reason this matters so much. A short drive here can easily turn into a long one, so choose the area first and the hotel second. If you've got a week, you can even split your stay between the two.
After visiting a dozen luxury hotels in Bangkok, here are my thoughts: the Four Seasons is the best hotel in Bangkok, and the one I'd book for almost any trip. The Mandarin Oriental is the pick for a first visit. The Ritz-Carlton is the one for Marriott Loyalists. And I'd avoid the Rosewood and Capella.
Four Seasons Bangkok
If I could only recommend one hotel in Bangkok, this is it. It has the best setting of any hotel in the city. The grounds are beautiful, the pools overlook the Chao Phraya, and it really feels like a resort. There's also a river promenade with deep couches right along the water, and the hotel keeps it open for guests instead of renting it out for events.
The rooms are faultless, and I didn't see any wear and tear anywhere. The beds are really comfortable, the bathrooms are huge, and the minibar is the best stocked I've seen at any hotel. The staff are very warm and chatty, and they look after our Preferred Partner guests really well, with room upgrades. With 299 rooms and suites, it's impressive how consistent the service is.
Yu Ting Yuan does the best Peking duck I've had outside of China. Breakfast at Riva is the best hotel breakfast in Bangkok, BKK Social Club is one of the World's 50 Best Bars, and the spa gave me one of the best massages of my life.
The one drawback is the location. There's not much around the hotel, so you'll need a car or the free shuttle boat. The boats go to Sathorn Pier for the BTS, and only the ones on the hour go to ICONSIAM, so check before you wait. The loungers also fill up fast, and the blackout curtains only work from one side of the bed.
My tip: book through Four Seasons Preferred Partner for the upgrades and the extra perks.
Who it's for: almost everyone. Couples, families, and anyone staying three nights or more. 9.5/10
I compare it with the Mandarin Oriental here and with the Capella here.
Mandarin Oriental, Bangkok
This is probably the best pick for a first trip to Bangkok. There's a lot of history here, and it feels like a real part of the city. The hotel opened in 1876 and is celebrating its 150th anniversary this year. You can really see the British influence in the rooms, along with a lot of traditional design.
The author suites are the highlight. There are about 20 of them, named after famous people who have stayed here, and each one has its own unique design.
The service is flawless, almost to the point of being uncomfortable. If you want something more casual, the Four Seasons is the better pick.
The food is great too. Anne-Sophie Pic at Le Normandie has two Michelin stars in the Thailand 2026 guide, afternoon tea at The Authors' Lounge is a classic, and The Bamboo Bar has live jazz. The spa is on the other side of the river, in a teak house you get to by boat.
The main drawback is that the standard rooms are a little small. They've been renovated though, and the River Wing was redone in 2019 to make the rooms bigger. The walls in the older wings can carry sound, and the pools aren't a big part of the hotel, but everything else was great.
My tip: book through the Mandarin Oriental Fan Club for perks like free breakfast and room upgrades.
Who it's for: first-timers, and anyone who wants the hotel to be part of the story. 9/10
I compare it with the Four Seasons in detail here.
Aman Nai Lert Bangkok
Quality-wise, this is probably the best hotel in Bangkok. It opened in 2025 with just 52 suites, right in Nai Lert Park, so it's very calm for somewhere so central. The spa is a big part of it, with two floors of Thai and modern treatments. The free VIP transfers and fast track are a perk I really love, too.
The drawback is that it's very expensive. Rates can be well over US$1,000 a night, and I just don't think it's worth the extra over the Four Seasons. You also don't get the river. The food, as at all the other Amans, is ordinary and forgettable.
My tip: if you do book, plan on eating out.
Who it's for: Aman loyalists, and anyone for whom money really isn't a factor. 8.5/10
The Ritz-Carlton, Bangkok
I'm not a fan of Ritz-Carlton overall, but this is a really good hotel. It's brand new, the location is good, and it definitely punches above its weight. It's inside One Bangkok, a short walk from Lumpini Park. The infinity pool overlooks the park, and there's an ESPA spa and a big gym.
The club lounge on the 23rd floor is really good if you can get access to it. They serve food through the day, so it's almost all-inclusive.
You do lose the charm of staying on the river. The views are also mixed, as some rooms look over the park and others look at the building next door. But overall it's a very strong choice if you prefer location.
My tip: ask for a park view, and book a Club room if you can.
Who it's for: anyone who puts location first. 8.5/10
Fairmont Bangkok Sukhumvit
The first Fairmont in Thailand was a great surprise. The Club Fairmont on the 14th floor is the reason to book. It has a separate bar and a billiards room, it feels like a private club, and the food is spectacular. Order the Wagyu beef fried rice at breakfast! The pool is massive, there's a kids' splash area and a Kids Club right next to it, and the gym is one of the biggest I've seen in a Bangkok hotel.
The drawback is the rooms. My 42-square-metre Gold Deluxe didn't feel that big, there's only one sink, and you can still feel the old building's layout. This used to be Windsor Suites, and while the lobby gives nothing away, the rooms do.
The hotel only opened in August 2026, so it's still finding its feet. Seven restaurants and bars are rolling out in stages, including two rooftop venues due in December, so ask what's open before you book. Harper's is also much better at dinner than at breakfast.
My tip: book a room with Club access. That's where this hotel is at its best.
Who it's for: Sukhumvit stays, families, and anyone who'll actually use a club lounge. 8.5/10
Read our detailed 8.5/10 review for Fairmont Bangkok here.
The Peninsula Bangkok
I love the brand, and the early check-in flexibility is great. There's a lot of charm here too. The building is W-shaped so every room has a river view, and the pool along the river is lovely.
But the rooms are very old, and it's not really competing at the same level as the Mandarin Oriental. The location is harder too. It's on the other side of the river from most of the sights, so you'll rely on the free shuttle boat to the BTS and ICONSIAM.
If you can afford the Mandarin Oriental, stay there. Only if you still want history, prestige and charm at a lower price would I consider the Peninsula.
My tip: ask for a higher floor, as low floors near the terrace can pick up boat noise and the clatter of breakfast.
Who it's for: anyone who wants old-school Bangkok for less than the Mandarin Oriental. 7/10
Capella Bangkok
This one is a bit like the Aman, as the price is very high. It charges more than the Four Seasons next door, but there were clear signs of cost cutting, including wear and tear in the room. The service was forgettable, and breakfast is very limited.
The hotel has only 101 rooms and it topped the World's 50 Best Hotels list in 2024, and there are some good things here. Every room has a full river view, the villas are special, the spa is lovely, and afternoon tea is one of the best in Bangkok.
The plumbing noise is a problem though. When someone next door runs the water, it sounds like it's in your room. The pool is nothing special, and the bathrooms feel tight.
I just don't understand the appeal over the Four Seasons at all.
My tip: have afternoon tea here and sleep at the Four Seasons.
Who it's for: honestly, it's hard to say at this price. 7/10
I compare it with the Four Seasons in detail here.
The One to Avoid: Rosewood Bangkok
Just avoid this one. I had a very disappointing stay. The room layout is very weird, and there's a lot of traffic noise coming into the room, even on the 19th floor. Breakfast is bad, the service feels cold, and the Peking duck at Nan Bei was overcooked.
The location is good, with a covered walkway to the BTS and Central Embassy two minutes away on foot. The tower is also shaped like the wai, the traditional Thai greeting, and Lennon's, the rooftop bar with the wall of vinyl, is worth a look.
But the bathroom amenities are generic, the pool only has 12 loungers, and overall it was a very disappointing experience.
If you want to be in this part of town, look at the Ritz-Carlton instead.
Who it's for: I wouldn't book it. 5/10
So Which One Should You Book?
For almost any trip, the Four Seasons, and book through us for the upgrades. First time in Bangkok? The Mandarin Oriental. Want to be in the city? The Ritz-Carlton, or the Fairmont if you want a great club lounge. Want history for less? The Peninsula. If money doesn't matter, the Aman, but eat out. And avoid the Rosewood.
