Situated on the banks of the Chao Phraya River, The Peninsula Bangkok is a five-star hotel that offers luxurious accommodations with breathtaking views. Each of their rooms and suites features a marble bathroom with a deep soaking bathtub, providing guests with a relaxing and indulgent experience. The hotel also boasts a riverside swimming pool, a spa, and several dining options. With its elegant design and top-notch amenities, The Peninsula Bangkok is a perfect choice for travelers seeking a hotel with a bathtub in Bangkok.