Watsons at Jewel Changi Airport is a health and beauty pharmacy occupying units #B2-217 and #B2-218 on the basement level of Jewel at 78 Airport Boulevard. It stocks skincare, cosmetics, personal care and everyday pharmacy essentials, with GNC vitamins and supplements available through the click-and-collect service. A handy stop for travellers and Jewel visitors, the store holds a 3.6 rating on Google.