Abstract: Sesuvium portulacastrum is a cosmopolitan perennial coastal halophyte commonly found in coastal areas of the United Arab Emirates. Sea purslane has many reported benefits and is an excellent source of nutrients, vitamins, and minerals. An attempt has been made to study the potential benefits of this herbaceous plant that can be utilized in the United Arab Emirates. A pilot study has also been made to assess the salinity tolerance of this species and the growth of this plant in indoor and outdoor conditions.