The St. Regis Singapore is a prestigious 5-star hotel known for its opulent accommodations and exceptional service. The hotel offers rooms with bathtubs, providing guests with a luxurious and relaxing experience. The bathtubs are spacious and equipped with high-end amenities, allowing guests to indulge in a soothing bath. The St. Regis Singapore also features a spa, multiple dining options, a fitness center, and a beautiful outdoor pool. With its elegant design and top-notch facilities, The St. Regis Singapore is a perfect choice for travelers looking for a 5-star hotel with a bathtub in Singapore.