Golden Cup Balm

Golden Cup Balm is a soft, pale yellow ointment sold in small round tins and squat glass jars. The tin's lid is printed in orange and red with a two-handled golden cup and the year 2493, and the cup on the carton carries the Chinese characters of the shop where the balm began. It smells strongly of wintergreen and mint: the maker lists methyl salicylate, camphor, menthol, peppermint and eucalyptus oils. It is rubbed on aches, sprains and insect bites, or under the nose for a cold or dizziness.

The balm began in 1944 in the Li Peng Heng grocery at Talat Phlu, in Thonburi across the river from central Bangkok. The family that ran the shop says the recipe came from a Chinese doctor and was adjusted until it settled. Thai Wikipedia dates the golden-cup trademark to February 1944. The balm sold well enough that the shop gave up groceries, and in 1950 the family registered a company, Thuai Thong Osot, whose founding year now appears on every tin.

Golden Cup sold its balm with unusual energy. For about half a century, by the family's account, its cinema trucks toured the provinces showing films, and a tin of balm, at a quarter of a baht, was the price of watching. Thai Wikipedia credits the company's advertising, radio dramas among it, with making ya mong, a word first meaning medicine from Burma, the everyday Thai name for any such balm. It counts the company's 1952 carton trademark as the earliest traceable written use of the word in that sense.

The company moved its factory in 1968 and again in 2008, to Bang Yai in Nonthaburi, and remains in the family. The original balm is sold beside herbal and plai versions and, since 2026, a stick. In Thai pharmacies a tin costs from about 25 baht.