Taco Bell and Duolingo are teaming up for an October 6, 2026, launch of Duo Habanero Sauce, a limited-time product tied to their Global Taco Day campaign.
The sauce will be offered at participating restaurants in the United States, Canada, Australia, China, India, Spain and the United Kingdom while supplies last, according to Taco Bell’s announcement.
In the U.S., customers can receive one complimentary packet with a qualifying Doritos Locos Taco purchase. Additional packets are listed at 20 cents each. Store participation and prices can vary, and tax is extra. Offers outside the U.S. differ by market.
Taco Bell describes the sauce as tangy, with fruit notes and habanero heat. The green packets feature Duolingo’s Duo character and sayings in nine languages, including English, Spanish, French and Japanese.
The collaboration also includes an October 6 appearance by Duo and friends at Taco Bell’s Midtown Cantina, 976 Sixth Avenue in New York City. The scheduled event runs from 3 to 4:30 p.m. Eastern and includes activities and giveaways while supplies last.
