Chao Phraya riverside, Bangkok, Thailand
Mandarin Oriental, Bangkok Review
The Mandarin Oriental Bangkok has the best hotel staff I've come across anywhere, on a bend of the Chao Phraya that none of the newer hotels can match. The rooms are handsome and on the small side, so skip the entry Deluxe and book a State Room if you can. Breakfast is a scrum and the lobby fills up with day visitors, but at about $500 to $700 a night for most of the year, it's still the hotel I'd send you to on a first trip to Bangkok.
Introduction
The Mandarin Oriental Bangkok opened in 1876 as the first hotel in Thailand, and it's been on the same bend of the Chao Phraya River ever since. The suites in the old wing are named after the writers who passed through, Somerset Maugham, Joseph Conrad, Noël Coward and Graham Greene among them. It's marking its 150th birthday with a programme that runs until March 2027… so no pressure, then.
Everyone I know who's stayed starts with the staff. People who come back every year talk about them like old friends. The other thing I kept hearing was that the newer hotels down the river, the Four Seasons and the Capella, have overtaken it on rooms, pools and everything shiny. So I went in wanting to know if the legend still holds up.
Rooms start at around $500 a night in the hot, wet months and climb past $1,200 at Christmas, which for a hotel with this name is honestly cheap by world standards. After staying, I think it does hold up, mostly because of the people. The rooms are a different story, and which one you book matters a LOT.
Service
We pulled up at the entrance, someone tied a little bracelet of orchids and jasmine round my wrist, and instead of queuing at a desk we were walked straight up to our room and checked in sitting down, with a cold lemongrass drink. That's the best service I've had in any hotel, anywhere, and it starts in the first minute.
Every floor has its own butler, even for the cheapest rooms, and a button in the room calls them. Nobody points you towards the lifts. They walk you there, and more than once the lift was ALREADY waiting by the time we got to it. By the second morning the staff were using our names, turndown left little notes and an orchid on the pillow, and whatever we asked for (a table, a boat, a shirt pressed before dinner) just happened, quietly. Plenty of the team have worked here for decades, and you can feel it. It's polished, but it's warm too, and it never once felt stiff.
The one thing that trips it up is how busy it gets. The hotel hosts weddings and company events, and a steady stream of people who aren't staying come in for afternoon tea and a photo in the lobby, so when it's full, breakfast and housekeeping slow right down. Emails to the concierge before you arrive can also take a few goes to get a firm answer, so I'd have your airport car and any tours confirmed in writing a week ahead. Even with all that, Service gets 9.8, my highest score here.
Rooms
Our room was a State Room in the River Wing, 61 square metres with a balcony looking straight down onto the river, and it's the room I'd tell you to book. The River Wing is the 1970s tower, fully renovated in 2019, and it's lovely… whitewashed panelling with thin gold trim, Jim Thompson silk on the cushions, a teak headboard with brass Royal Barges set into it, and orchids by the basin and on the pillows. The best part is the balcony. Ferries, long-tail boats and the hotel's own teak shuttles go past all day, and I spent far too long just sitting out there watching them.
The bathroom has green-and-white tiles, a bath and a rain shower, and lemongrass toiletries, and the Japanese toilet lifts its lid and hisses at you as you walk past (I jumped the first time, I'm not ashamed to say). You can hear the odd long-tail boat in the daytime, but at night it goes quiet.
Here's the problem. A State Room is a big step up in price, and the rooms most people book are much smaller. The entry Deluxe is about 38 square metres with a fairly low ceiling, and when you know the Four Seasons gives you 50 square metres for similar money a few minutes downriver, it does feel tight. That's why Rooms gets 8.0 and no more.
River Wing vs Garden Wing.
The River Wing is the one to pick if the view matters, and it should, because the river is the reason you're here. Every room there has a river view, and a few have balconies. The Garden Wing was redone in 2025 in a soft celadon green, and it's the freshest and quietest part of the hotel, looking over the gardens and the pool. But its Chao Phraya Rooms are the smallest in the hotel at 35 square metres, many are split-level, with steps inside the room (charming at first, less so at 3am), and some only get a partial view of the river. If you want the Garden Wing, book the Chao Phraya Suite there. The Authors' Wing, the original 1876 building, has only a handful of suites, priced accordingly.
So my one tip… don't book the entry Deluxe. Book a Deluxe Premier at the very least (43 square metres in the River Wing), and if there's any room in the budget, stretch to the State Room. The Mandarin Room is a touch bigger, with a separate living area, but its view of the river is only partial, so I'd still take the State Room.
Food and Drink
Dinner here is brilliant, and breakfast is the weak spot. You could eat for a week without repeating yourself. There's French at Le Normandie, Chaoshan and Cantonese at The China House (reopened in August 2025 under Chef Fei), seafood at Lord Jim's, all-day food by the river at The Verandah, and two Thai restaurants across the water, which I'll get to below. For lunch, get the khao soi at The Verandah.
Breakfast.
It's served on the riverside terrace, with eggs to order, dim sum, a long table of tropical fruit and a fresh coconut with the hotel's logo cut into the top (very Instagram, and also delicious). The setting is gorgeous. But the buffet gets crowded, when it's busy the staff can disappear for a good while, and for most of the year the terrace is properly hot by mid-morning. Go before eight and ask for a table at the edge of the water.
Le Normandie.
This is the big night out, and since September 2025 it's been Anne-Sophie Pic at Le Normandie, with two Michelin stars. The long Voyage menu at dinner is about THB 9,000 a person (roughly $250 to $280) before wine, and lunch starts at about half that, which is the smarter booking if you want the food without the full evening. It's formal, so men should bring a jacket (they'll lend you one if you forget), and it's closed on Mondays and Tuesdays, so plan your nights around it.
One more thing… there's a dress code in the evenings. Men are expected in long trousers and closed shoes in the restaurants, which is a bit much when it's still hot and sticky at 8pm. It isn't always strictly enforced, but I'd pack for it.
The Authors' Lounge and the Bamboo Bar
If you only do two things in the hotel itself, make it afternoon tea in the Authors' Lounge and a drink at the Bamboo Bar. These are the two rooms that feel like the Oriental of the old photos, and I'd plan an afternoon and an evening around them.
The Authors' Lounge is a glass-roofed garden room, redone all in white, with a pianist playing in the corner. The tea is Thai-inspired, with little savoury and sweet bites, and yes, it's touristy (half the room is taking photos of the cake stand), but I'd still do it once. Book ahead, because it fills up.
The Bamboo Bar is the opposite, low-lit and loud, with a live jazz band from about 8pm, Monday to Saturday. It's been here since 1953, and it's still one of the best bars in Bangkok. It's also full of people who aren't staying, so get there before the band starts if you want a seat. I went back more than once, which tells you how much I liked it.
Across the River
This is what surprised me most. Half the hotel is on the other side of the Chao Phraya. The spa, the gym, the cooking school and two of the Thai restaurants are on the far bank, and you get there on the hotel's little teak shuttle boat, which runs about every 15 minutes and crosses in no time. I loved it. Hopping on a boat to go to the spa felt like a treat every single time.
The spa is the best thing over there, and one of the best hotel spas I know, in a teak building with steam rooms, a sauna and a jacuzzi. Have a traditional Thai massage, or the Oriental Harmony if you want two therapists working at once. The gym is across the river too, along with a Muay Thai studio and free group yoga classes, which is great on a slow morning and a real nuisance if you just want a quick run before breakfast.
Baan Phraya.
Baan Phraya, in a century-old house on the far bank, serves Chef Pom's royal and regional Thai cooking, and for my taste it's the best cooking in the whole hotel. My favourite evening was the simplest one. We took the boat across at sunset, ate at Baan Phraya, then came back over the water for a drink at the Bamboo Bar. Also over there, Sala Rim Naam serves Thai food with a classical dance show every night. It's a bit of a show for visitors, and the long-tail boats can be noisy as they pass, but if it's your first time in Thailand it's good fun.
Pools and Gardens
The pools are where the newer hotels really do win. There are two, set under big trees in the garden with cabanas around them, and they're pretty, with free iced tea, fruit and sunscreen brought round to your lounger. But they're nothing like the Four Seasons' three pools, the main pool has no river view (a service building is in the way), and on a hot afternoon the loungers go fast.
Go early in the morning, though even at 8am the heat is already strong for most of the year. If a big pool matters to you, that's one of the best reasons to book the Four Seasons instead. Here, I think of the pool as a place to cool off between the spa and lunch, and I'd plan the day that way.
Location & Setting
The setting is the best in Bangkok. The boats keep coming long after dark, and in the evenings a string quartet plays in the lobby. It feels more like a resort than a city hotel, right up until you walk out the front gate.
Outside is Charoen Krung, the old riverside neighbourhood, with galleries, shophouse cafes and street food in the lanes around the hotel. The lanes are narrow and taxis sit in traffic, so I'd use the hotel's boat to the Skytrain at Saphan Taksin, or across to the ICONSIAM mall, and the public river boats for the Grand Palace and Wat Arun. The airport is about an hour by car, depending on traffic.
Value
Yes, it's good value, though in Bangkok it isn't the best value. Entry rooms run about $500 a night in May and climb past $1,200 in December, with the Deluxe Premier from about $635 and the State Room and suites well past that. For the history, the river and the best staff I know, that's a fair price, and the hotel sometimes runs a third-night-free offer, which helps.
The Four Seasons a little way downriver often costs about the same and gives you a bigger, newer room and much better pools, in a more relaxed mood, so on paper it's the better deal. The Capella usually costs quite a bit more and isn't competitive with either. If you'd rather stay small and private, The Siam, upriver, has just 39 suites.
Who it suits
It suits first-timers to Bangkok, couples marking an anniversary, and anyone who loves an old hotel with a story and wants to be properly looked after. It's the wrong pick if you want a big modern room and a serious pool (book the Four Seasons), a quiet hideaway (The Siam), or to be in the middle of town for shopping (the Rosewood or Aman Nai Lert).
So here's my bottom line. I gave it 8.9 out of 10. The staff and the river are as good as anything in Asia, and so are the dinners. What holds it back is the small entry rooms and the breakfast crush… so book a State Room, eat dinner across the river, and you'll get the version of this hotel everyone falls in love with.
More on the area: Bangkok guide.