The St. Regis Singapore is a luxurious hotel known for its impeccable service and elegant design. The hotel boasts a stunning outdoor swimming pool with a cascading waterfall, creating a serene and picturesque setting. Guests can enjoy a leisurely swim, relax on the poolside loungers, or indulge in a poolside massage. The St. Regis Singapore offers a luxurious and tranquil retreat for travelers looking for a hotel with a swimming pool in Singapore.