One who drinks tea; especially, one who uses tea as a beverage habitually or in preference to any other.(noun)
The Century Dictionary (Public Domain)
Use "tea-drinker" in a sentence
"There are a variety of teas to choose from, but the jasmine was amazing and you don't have to be a tea-drinker to enjoy it."
"The Grand Sport is the worthy successor to the Ferrari F40, the Lamborghini Diablo, the McLaren F1 and every other Texas tea-drinker that ever owned the title "world's fastest.""
"Being a fellow tea-drinker, I find this story sweet, light and delicate with an amusing aftertaste."