Andaz One Bangkok, by Hyatt
Bangkok · Wireless Road / Lumphini (One Bangkok)
A 244-room Andaz that opened December 2025 inside the One Bangkok complex on Wireless Road, with most rooms overlooking Lumphini Park.
Grand Hyatt · Premium
Ratchadamri / Ratchaprasong
Guest sentiment
A 424-room Grand Hyatt on Ratchadamri Road in central Bangkok, with a Grand Club Lounge, i.sawan spa, and nine restaurants and bars.
Last updated August 8, 2026
Grand Hyatt Erawan Bangkok sits on Ratchadamri Road at the heart of the Ratchaprasong shopping district, with 380 rooms plus 44 Grand Club-eligible suites. Guests consistently praise the exceptional, attentive service and the hotel's elegant atmosphere, along with the award-winning i.sawan Residential Spa and nine on-site dining venues. It's an established luxury property rather than a new one, and while most reviewers rate it highly, some note the room decor is starting to feel dated and flag noise or cost as trade-offs for the central location.
| Address | 494 Ratchadamri Road, Lumphini, Pathum Wan, Bangkok 10330, Thailand |
|---|---|
| Brand Sub Brand | Grand Hyatt |
| Neighborhood | Ratchadamri / Ratchaprasong |
The research view
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Consistently praised
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This page pulls from the hotel’s own information alongside independent guest reviews. These are the primary sources we checked — last refreshed Aug 8, 2026.
Find out more about Grand Hyatt Erawan Bangkok
Yes -- the Grand Club Lounge offers a VIP concierge, boardroom access, and complimentary breakfast, afternoon tea, and evening cocktails and canapes. It's included with the hotel's 44 suites and is also a benefit for World of Hyatt Globalist Elite members.
It's on Ratchadamri Road in the Ratchaprasong district, central Bangkok's main shopping and business area, putting guests within walking distance of major malls and BTS Skytrain access without needing to rely on taxis for most errands.
Bangkok · Wireless Road / Lumphini (One Bangkok)
A 244-room Andaz that opened December 2025 inside the One Bangkok complex on Wireless Road, with most rooms overlooking Lumphini Park.
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