Grande Centre Point Sukhumvit 55 is the one and only largest Onsen hotel in Bangkok, operated by Let’s Relax Spa & Onsen with an entire dedicated floor for spa indulgence.

The complimentary facility options include outdoor sunset pool overlooking the stunning view of Bangkok’s skyline, sunset jacuzzi, indoor jacuzzi, Kids Club, the Fit Club, Business Lounge, welcome coffee, tea and herbal drink stations in the lobby. Free Wi-Fi Internet.

Dining options include BlueSpice Café, BlueSpice Dining Room, and The Fifty Fifth executive lounge.

Business facilities also include four meeting rooms and 2 social board rooms. Guests can conduct meetings in a professional yet luxurious setting with fully equipped facilities.

Surrounded by many popular lifestyle malls such as Donki Mall, Eight Thonglor, The Commons Thonglor, and J Avenue, you are right in the heart of Bangkok's best hangout area. Many Michelin-starred restaurants, popular bars, and clubs are easily accessible to guests. Thong Lo Hotel is located near a BTS station, putting you right in the heart of Bangkok.

Learn more about The authentic experience Onsen at Let’s Relax Spa, the Sunset Pool and our other facilities below.

Meeting & Conference

Hotel facilities also include four meeting rooms and a Business lounge. Guests can conduct meetings in a professional yet luxurious setting with....

Let's Relax Onsen & Spa

Let’s Relax Onsen & Spa Experience the largest Onsen hotel in the heart of Thong Lo, Bangkok by multi award-wining Let’s Relax Spa ...

The Fifty Fifth

The Fifty Fifth A dedicated space, with outdoor and indoor areas, provides breakfast buffet exclusively for GCP Rewards members from 5:45-10:30 am and light snacks...

The Fit Club

The fully-equipped Fit Club provides a full range of high technology workout equipment for your cardio and strength training.

Business Facilities

Business in high style, our Business Lounge offers a full range of services including computer, printing and photocopying.

Social Room

Located on the F floor of Grande Centre Point Sukhumvit 55, the Social Room is an exclusive venue for guests to enjoy and relax while staying with us.