Teazzi is a Taiwanese franchise tea chain with locations in Indonesia, Malaysia, and the U.S. with most in the northeast. The Mercer Island location is their only PacNW presence. Located in the Island

Teazzi is a really great addition to boba options on Mercer Island. The inside features a kiosk that you self-serve order from and there is a small amount of seating inside. They also have started mak

Very friendly staff! They offered to remake one of our drinks because what we ordered was just completely unexpected and not drinkable to our taste. I got the peach milk tea at 30% and absolutely love