National Sweet Tea Day 2024. On june 10, we fill our glasses with iced tea (sweetened or unsweetened—that’s your call) and celebrate national iced tea day. National iced tea day timeline 2737 b.c.
Brands and retailers can offer a coupon for a free tea on. Whether you prefer sweetened or unsweetened, with or without lemon, we invite you to pour yourself a glass as we relax and enjoy some random information about iced tea.