Bangkok sits at roughly sea level, but its best rooftop infinity pool hotels have spent decades trying to get as high above it as possible — and the results are worth every baht of the rate. Whether you want to swim toward a skyline that looks like someone turned a city on its side, float above the Chao Phraya with Wat Arun on the horizon, or find 32 metres of aquamarine water overlooking Lumpini Park, Bangkok delivers all three. These are the best rooftop infinity pool hotels in Bangkok, chosen for pool quality, verified guest scores, and how well the experience actually holds up against the price.
Table of Contents
Bangkok Hotels
| 1. 137 Pillars Suites Bangkok Most Exclusive Pool Access Rating: ⭐⭐⭐⭐⭐ Location: 10-minute drive from Phrom Phong BTS, Sukhumvit Soi 39 Guest Reviews: Rooftop pool 24/7 access, panoramic city skyline views, butler service, marble bathrooms with freestanding tubs Best Room: Ayutthaya Suites Price: From USD $300 – $550 per night |
| 2. Sindhorn Kempinski Hotel Bangkok Rating: ⭐⭐⭐⭐⭐ Location: 9-minute walk from Lumpini Park, Langsuan Guest Reviews: Lush tropical gardens, world-class spa thermal journey, extensive breakfast buffet, enormous room sizes Best Room: Grand Deluxe Room Price: From USD $230 – $400 per night |
| 3. Kimpton Maa-Lai Bangkok by IHG Best Rooftop Bar Scene Rating: ⭐⭐⭐⭐⭐ Location: 12-minute walk from Chit Lom BTS, Langsuan Guest Reviews: Striking granite-edged pool design, verdant private garden setting, acclaimed rooftop bar, pet-friendly throughout Best Room: Premium Room, 1 King Bed Price: From USD $215 – $400 per night |
| 4. The Okura Prestige Bangkok Most Dramatic Pool Architecture Rating: ⭐⭐⭐⭐⭐ Location: 2-minute walk from Phloen Chit BTS, Embassy Row, Ploenchit Guest Reviews: Cantilevered 25th-floor pool, triple-glazed panoramic city views from all rooms, Michelin-starred dining, Japanese-Thai service blend Best Room: Deluxe Room Price: From USD $170 – $300 per night |
| 5. Eastin Grand Hotel Sathorn Best Value Infinity Pool Rating: ⭐⭐⭐⭐⭐ Location: Direct sky bridge to Surasak BTS, Sathorn district Guest Reviews: 14th-floor pool with Mahanakhon skyline views, direct BTS skywalk access, semi-submerged poolside pods, diverse breakfast buffet Best Room: Superior Sky Price: From USD $100 – $200 per night |
| 6. Chatrium Hotel Riverside Bangkok Longest Pool on the River Rating: ⭐⭐⭐⭐⭐ Location: 15-minute drive from Saphan Taksin BTS via free shuttle boat, Charoenkrung Guest Reviews: 35-metre riverside pool with Chao Phraya views, all-suite rooms with private balconies from 60 sqm, Michelin-starred Chinese restaurant on the 36th floor, extensive halal breakfast options Best Room: Grand Deluxe King River View Price: From USD $120 – $220 per night |
| 7. Bangkok Marriott Hotel The Surawongse Best for Families Rating: ⭐⭐⭐⭐⭐ Location: 10-minute walk from Surasak BTS, Surawong Road, Silom Guest Reviews: 18th-floor pool with direct Mahanakhon skyline views, Yao Rooftop Bar above the pool, Thai street food twist at Praya Kitchen, children’s pool and kids club on-site Best Room: Deluxe Room Price: From USD $165 – $280 per night |
| 8. Avani+ Riverside Bangkok Hotel Best Sunrise Pool Rating: ⭐⭐⭐⭐⭐ Location: 15-minute free shuttle boat to Saphan Taksin BTS, Charoennakorn Road, Thonburi Guest Reviews: 26th-floor pool with simultaneous river and Wat Arun views, all rooms face the river from the 12th floor up, free shuttle to Asiatique Night Market, in-building shopping and dining mall Best Room: River View Room Price: From USD $135 – $220 per night |
| 9. SO/ Bangkok Best Pool Party Atmosphere Rating: ⭐⭐⭐⭐⭐ Location: 5-minute walk from Sala Daeng BTS and Lumpini MRT, Silom Guest Reviews: 32-metre 10th-floor pool with Lumpini Park views, underwater music system, Christian Lacroix-designed element-themed rooms, Hi-So rooftop bar with 360-degree city panorama Best Room: SO/ Comfy Park View Price: From USD $120 – $220 per night |
| 10. Waldorf Astoria Bangkok Most Luxurious Pool Experience Rating: ⭐⭐⭐⭐⭐ Location: 5-minute walk from Chit Lom BTS and Ratchadamri BTS, Ratchaprasong Guest Reviews: Temperature-controlled 16th-floor infinity pool with private cabanas, André Fu-designed rooms from 50 sqm, dedicated personal concierge for every guest, Bull and Bear steakhouse on the 55th floor Best Room: Deluxe Room, 1 King Bed Price: From USD $240 – $400 per night |
Where to Stay for a Rooftop Pool in Bangkok
Bangkok’s pool hotels split into three zones, and the zone shapes the experience as much as the hotel itself.
- Sukhumvit — 137 Pillars Suites Bangkok is the only hotel on this list in Sukhumvit, sitting on Soi 39 about ten minutes from Phrom Phong BTS. It’s the most practical base for city exploration — the BTS runs the length of the district and connects to everywhere quickly. The trade-off is distance from the river and the Old City; you’re in Bangkok’s commercial and dining heartland rather than its historic core.
- Silom, Sathorn, and the CBD corridor — the densest concentration of infinity pool hotels in Bangkok. SO/ Bangkok, Eastin Grand Hotel Sathorn, Bangkok Marriott Hotel The Surawongse, and Waldorf Astoria Bangkok all sit within a few stops of each other on the BTS Silom Line, with The Okura Prestige Bangkok, Kimpton Maa-Lai Bangkok by IHG, and Sindhorn Kempinski Hotel Bangkok a short ride further toward Ploenchit. This zone gives the best balance of transport links, dining options, and proximity to both the business district and the river. For first-time visitors who want a rooftop pool without sacrificing city access, this corridor is the strongest choice.
- Riverside (Thonburi bank) — Avani+ Riverside Bangkok Hotel and Chatrium Hotel Riverside Bangkok sit on the west bank of the Chao Phraya. Quieter surroundings, river-facing pools, and a free shuttle boat as the primary link to the BTS. A genuinely different pace — calmer, more scenic, and further from the Sukhumvit and Silom action. Worth it if the river view is the point; less suited to guests who want to step out and walk to restaurants and bars.
Skyline, River, or Park: Choosing Your Pool View
The view from the pool is a booking decision, not an afterthought. The options split into three meaningfully different experiences.
- Skyline pools face Bangkok’s dense vertical cityscape — towers, illuminated signage, the Mahanakhon pixelated facade. The effect is dramatic, particularly at dusk and into the evening. The Okura Prestige Bangkok (cantilevered at the 25th floor) and 137 Pillars Suites Bangkok (27th and 30th floors) offer the widest, least obstructed panoramas on this list. Eastin Grand Hotel Sathorn and Bangkok Marriott Hotel The Surawongse deliver similar skyline orientation at more accessible price points. Waldorf Astoria Bangkok adds the Royal Bangkok Sports Club greenery in the foreground, softening the urban density slightly.
- River pools face the Chao Phraya — moving water, temple silhouettes across the bank, a slower visual rhythm. Avani+ Riverside Bangkok Hotel (26th floor, east-facing) captures both the river and the city skyline behind it, the most layered view on this list. Chatrium Hotel Riverside Bangkok (6th floor, 35 metres long) is more immersive at near-water level, the river filling the entire sightline. Neither is better; they suit different moods.
- Park pools offer green rather than grey. SO/ Bangkok looks directly over Lumpini Park — 57 hectares of trees and a lake in a city that otherwise offers almost none — and the effect is striking, particularly in the morning when the water surface picks up the green reflection. Sindhorn Kempinski Hotel Bangkok faces its own enclosed garden rather than the park but offers a similar sense of calm.
Bangkok Rooftop Pool Access: What Your Room Actually Gets You
This is the detail most pages skip entirely, and it matters before you book.
- 137 Pillars Suites Bangkok runs a two-tier system. The 27th-floor infinity pool is open to all guests. The 30th-floor suite pool — smaller, more photogenic, with three-sided city views — is reserved for guests in suite categories. If the top pool is the reason you’re booking, the suite is non-negotiable.
- Waldorf Astoria Bangkok, The Okura Prestige Bangkok, Sindhorn Kempinski Hotel Bangkok, Bangkok Marriott Hotel The Surawongse, Eastin Grand Hotel Sathorn, Chatrium Hotel Riverside Bangkok, and Avani+ Riverside Bangkok Hotel all include pool access for every room category — no upgrade required.
- SO/ Bangkok is the only property on this list that sells day passes to non-guests, covering pool, gym, and sauna access. This makes the pool busier on weekends and on the last Saturday of each month when pool parties run. Guests wanting a quiet swim should aim for weekday mornings.
- Kimpton Maa-Lai Bangkok by IHG pool is open to all guests but sits at the 3rd floor overlooking the private garden — no open-sky elevation, and the view is lush rather than panoramic.
Bangkok Rooftop Pool Tips: Timing, Crowds, and What to Expect
A few practical points that are worth knowing before you arrive.
- Crowd timing matters. Hotel pools in Bangkok fill between 11am and 3pm, particularly on weekends. The quietest windows are 7–9am and after 5pm on weekdays. SO/ Bangkok is the exception — pool parties on the last Saturday of each month bring heavy crowds from 1pm to 9pm, making it a social venue rather than a swim on those days.
- Lounger availability is real. The Okura Prestige Bangkok has a limited number of sun loungers at the pool edge — the most coveted spots. Arriving before 8am on busy days is the reliable way to secure them. Sindhorn Kempinski Hotel Bangkok has more generous space given its enclosed garden layout.
- Floating breakfasts are offered at Eastin Grand Hotel Sathorn — a tray delivered to you in the pool, requiring advance booking through the hotel. The food is secondary to the presentation, but it’s one of the more distinctive pool experiences on this list.
- Evening swims are viable at most properties. Bangkok Marriott Hotel The Surawongse and Avani+ Riverside Bangkok Hotel both run pools until 1am. The Okura Prestige Bangkok and Waldorf Astoria Bangkok close at 10pm. SO/ Bangkok‘s pool closes at 10pm but the adjacent Water Club bar stays open later, making it a workable evening destination either way.
- The Eastin Grand Hotel Sathorn BTS connection is unique on this list: a dedicated sky bridge links the hotel directly to Surasak BTS, making it the easiest of the ten to reach without a taxi or Grab.
- Transport to the river hotels. Both Avani+ Riverside Bangkok Hotel and Chatrium Hotel Riverside Bangkok run complimentary shuttle boats to Saphan Taksin BTS pier. The boats run on a fixed schedule and take 15–20 minutes. Neither hotel is walkable to a BTS station — confirm the current shuttle timetable at check-in.
When to Book a Bangkok Rooftop Pool Hotel
Bangkok’s weather runs on two tracks: the cool-dry season from November through February, and everything else.
- November to February is peak season. Temperatures sit between 25°C and 32°C, humidity drops to its annual low, and the chance of afternoon rain is minimal. Pools are at their most comfortable and sunset sessions are reliably clear. Rates are at their highest — book two to three months ahead for Sindhorn Kempinski Hotel Bangkok and 137 Pillars Suites Bangkok, which fill earliest in this window.
- March to May is Bangkok’s hottest stretch, with temperatures regularly reaching 36–38°C by midday. The pools become genuinely useful as heat relief and rates begin to ease from their December–January peak. The temperature-controlled pool at Waldorf Astoria Bangkok handles this season best. Morning swims before 9am are the practical move at any open-air pool during this period.
- June to October is the rainy season. Rates drop 30–50% below peak and crowds thin significantly. Rain typically falls in concentrated afternoon bursts rather than all-day downpours, so morning and evening pool sessions are usually unaffected. Most pools close temporarily during lightning storms. September sees the heaviest sustained rainfall — build afternoon flexibility into pool plans during that month. The river-facing pools at Avani+ Riverside Bangkok Hotel and Chatrium Hotel Riverside Bangkok can be more exposed during heavy weather given their open orientation toward the river.
FAQs
1. Which Bangkok rooftop infinity pool hotel has the best city skyline views?
The Okura Prestige Bangkok and 137 Pillars Suites Bangkok are the two strongest answers. The Okura’s cantilevered 25th-floor pool sits above the surrounding building line with an unobstructed east-facing panorama. The upper pool at 137 Pillars reaches the 30th floor with three-sided city views, though access requires a suite booking. For open access at comparable elevation, the Okura is the clearer pick.
2. Are Bangkok rooftop hotel pools open to non-guests?
Most are not — pool access is reserved for hotel guests. SO/ Bangkok is the main exception, selling day passes that include pool, gym, and sauna access. Numbers are capped and sell out on weekends and during monthly pool parties, so confirm availability directly with the hotel before visiting.
3. Which rooftop infinity pool hotel in Bangkok is best for families?
Bangkok Marriott Hotel The Surawongse is the most family-oriented by a clear margin. It has a children’s pool alongside the main infinity pool, a free kids’ club, and apartment-style rooms with full kitchen equipment including a dishwasher and oven — practical for families on longer stays.
4. What is the best time of day to swim at a Bangkok rooftop infinity pool?
Early morning between 7am and 9am gives the quietest conditions, the coolest air temperature, and the best light for east-facing pools like Avani+ Riverside Bangkok Hotel. Sunset swims between 5pm and 7pm are the most visually dramatic for skyline-facing pools. The 11am to 3pm window is the hottest and most crowded at most properties.
5. Do Bangkok rooftop pools stay open during the rainy season?
All ten pools on this list operate year-round. During the rainy season from June to October, pools temporarily close during lightning storms but reopen once conditions clear. Rain typically falls in concentrated afternoon bursts, so morning sessions are rarely affected. September is the heaviest month — build afternoon flexibility into pool plans during that period.
6. Which Bangkok hotel has the highest rooftop infinity pool?
Of the hotels on this list, 137 Pillars Suites Bangkok holds the highest pool at the 30th floor, reserved for suite guests. The 27th-floor pool at the same property is open to all guests. Avani+ Riverside Bangkok Hotel has the highest riverside pool at the 26th floor. The Okura Prestige Bangkok sits at the 25th floor.
7. Does the Kimpton Maa-Lai Bangkok have a rooftop infinity pool?
The pool at Kimpton Maa-Lai Bangkok by IHG sits on the 3rd floor overlooking the hotel’s private garden. It’s a tranquil, well-designed space, but the view is lush greenery at low elevation rather than an open skyline. The hotel’s rooftop destination is Bar.Yard on the 40th floor, which is open to non-guests but has no pool.
8. Which Bangkok infinity pool hotels include pool access with every room — no upgrade needed?
Every hotel on this list except 137 Pillars Suites Bangkok includes pool access for all room categories. At 137 Pillars, the 27th-floor pool is open to all guests, but the 30th-floor suite pool requires a suite booking.
9. How far in advance should I book a Bangkok rooftop pool hotel for peak season?
For stays between December and February — particularly over Christmas and New Year — book two to three months ahead for Sindhorn Kempinski Hotel Bangkok and 137 Pillars Suites Bangkok, which see the strongest repeat demand. Avani+ Riverside Bangkok Hotel, Chatrium Hotel Riverside Bangkok, and Eastin Grand Hotel Sathorn typically carry more availability through peak season given their larger room counts.
10. Which Bangkok rooftop infinity pool hotel offers the best value?
Eastin Grand Hotel Sathorn is the clearest answer — a 14th-floor infinity pool with direct Mahanakhon skyline views, a direct BTS sky bridge connection, floating breakfast service in the pool, and rates starting around $100 per night. No other hotel on this list delivers a comparable pool experience at that price point.
