Hotels in Bangkok
Bangkok stretches along the Chao Phraya River in a grid of BTS Skytrain lines, glass towers and temple spires, with hotel pools ranging from riverside infinity edges to rooftop decks above Sukhumvit. This guide compares where those pools sit, who they suit, and which BTS or MRT station gets guests there fastest.
Bangkok's hotel pools split roughly into three camps: the riverside giants strung along the Chao Phraya, the Sukhumvit tower hotels with sky-high decks, and the smaller Old City guesthouses near Khao San Road that often skip a pool altogether. Sukhumvit is the practical base for most travellers, since Asok and Sukhumvit stations put the BTS and MRT within a few minutes of hotels like the Sheraton Grande and Tints of Blue. Riverside properties such as the Mandarin Oriental and Four Seasons trade that convenience for slower mornings on the water, reached by private hotel boat rather than the Skytrain. The cool season from November to February suits an outdoor pool best; by April the heat makes a shaded or indoor option worth booking instead.
Bangkok in numbers
Outdoor poolKasayapi Hotel
A year-round outdoor pool near the Grand Palace and Wat Pho
Spa / thermal poolThe Ritz-Carlton, Bangkok
A pool with a view nine minutes from One Bangkok
Spa / thermal poolSindhorn Kempinski Hotel Bangkok
An infinity pool a short walk from Lumpini Park
Hot tub / jacuzziOld Capital Bike Inn - SHA Certified
A jacuzzi and bike rentals near the Golden Mount
Spa / thermal poolFour Seasons Hotel Bangkok at Chao Phraya River
An infinity pool over the Chao Phraya River
Outdoor poolMandarin Oriental, Bangkok
A garden pool beside the Chao Phraya River
Pool bar / swim-up barChatrium Grand Bangkok
A saltwater pool with a swim-up bar and play area
Outdoor poolSheraton Grande Sukhumvit, a Luxury Collection Hotel, Bangkok
Podium-level pool and spa steps from Asok BTS
Multiple poolsSiam Kempinski Hotel Bangkok
Multiple pools with direct access to Siam Paragon
Hot tub / jacuzziDusit Thani Bangkok
A pool with a view under a kilometre from Lumpini Park
Spa / thermal poolGrande Centre Point Lumphini Bangkok
A pool with a view close to One Bangkok and Lumpini Park
Spa / thermal poolGardina Asoke Hotel & Residence
A pool with a view near Queen Sirikit Convention Centre
Infinity poolEastin Grand Hotel Sathorn
An infinity pool linked to the BTS by Sky Bridge
Rooftop poolGrande Centre Point Surawong Bangkok
A rooftop pool above Surawong, near Jim Thompson House
Outdoor poolThe Okura Prestige Bangkok
A pool suspended above the city from the 26th floor
Pool bar / swim-up barSILQ Hotel & Residence
Saltwater pool with a swim-up bar and jacuzzi
Spa / thermal poolGrande Centre Point Prestige Bangkok
A rooftop pool built for families over Sukhumvit
Outdoor poolThe Sukhothai Bangkok
A garden pool ten minutes from Lumphini MRT
Outdoor poolTints of Blue Hotel
A quiet outdoor pool a short walk from two Sukhumvit stations
Outdoor poolThe Moment
A rooftop-level pool near Wat Saket and Khao San Road
Pool bar / swim-up bardusitD2 Samyan Bangkok
A pool bar with a view near MBK and Siam Paragon
Spa / thermal poolCarlton Hotel Bangkok Sukhumvit
A rooftop pool with a kids' club below
What to expect
- Sukhumvit high-rises with rooftop and infinity pools near BTS Asok and Nana
- Riverside five-star hotels with garden pools and private Chao Phraya boat piers
- Old City guesthouses near Khao San Road, most of them without a pool
- Silom and Sathorn business hotels with pool decks above the Skytrain line
- November to February is the most comfortable stretch for an outdoor pool
- BTS and MRT cover the city faster than a taxi in daytime traffic
Local tips
- Book a Sukhumvit hotel within walking distance of Asok or Phrom Phong BTS if you plan to use the Skytrain daily instead of taxis.
- Riverside hotels run their own shuttle boats to the nearest BTS pier, so check the timetable before locking in a late arrival.
- Road traffic peaks from seven to nine in the morning and again after five in the evening, so avoid transfers in those windows.
- Rooftop pools tend to close earlier than ground-floor ones, often by seven, so ask at check-in if evening swims matter to you.
- November to February is dry and cooler, the easiest months for an outdoor pool; April brings the year's heaviest heat and humidity.
- Old City hotels near Khao San Road sit closest to the Grand Palace and Wat Pho but rarely include a swimming pool.
Where to stay
FAQ
Which Bangkok neighbourhood has the most hotel pools?
Sukhumvit has the largest concentration of hotel pools in Bangkok, from compact outdoor pools at boutique addresses like Tints of Blue to rooftop decks at towers such as Grande Centre Point Surawong, and its BTS and MRT stations make it the easiest base for reaching the rest of the city.
Are there hotels with pools near the Grand Palace and Old City?
Few hotels in the Old City around the Grand Palace and Khao San Road have swimming pools, since most properties there are small guesthouses; travellers wanting a pool alongside temple sightseeing usually base themselves in Sukhumvit or along the river and taxi in for the day.
What is the best time of year for an outdoor hotel pool in Bangkok?
November through February is Bangkok's cool, dry season and the most comfortable stretch for an outdoor pool, while March to May brings the year's highest heat and humidity, when a hotel with shade, a swim-up bar or an indoor option is worth prioritising instead.
Do riverside hotels in Bangkok have their own boat piers?
Yes, riverside hotels such as the Mandarin Oriental and Four Seasons Bangkok at Chao Phraya River run private shuttle boats connecting their own pier to the nearest Skytrain station, saving guests from crossing the city's traffic to reach the BTS network each day.
How do visitors get around Bangkok without renting a car?
The BTS Skytrain and MRT subway cover most of the hotel districts in this guide, including Sukhumvit, Silom and Siam, and both run well past midnight; taxis and the Chao Phraya Express boat fill the gaps for riverside and Old City addresses.
Is a swim-up bar or rooftop pool common at Bangkok hotels?
Swim-up bars are a feature at a handful of Sukhumvit and Silom properties such as SILQ Hotel and dusitD2 Samyan, while rooftop pools appear mostly at mid-rise towers like Grande Centre Point Surawong, so check individual listings rather than assuming either is standard citywide.