Siam Oriental Hotel offers 213 air-conditioned accommodations with minibars and a safe. Fridges and coffee/tea makers are provided. Bathrooms include a combined bath/shower unit with a deep soaking bath, slippers, complimentary toiletries and hairdryers.
Guests can surf the web using complimentary wireless Internet access. Flat-screen televisions come with cable channels. Additionally, rooms include complimentary bottles of water and blackout curtains. Housekeeping is offered on a daily basis and in-room massages can be requested.