A bubble tea franchise is a business in which the owner is a tea maker who creates and sells tea.
There are many different types of bubble tea, but a lot of them have a franchise cost of around $3 billion.
According to The Wall Street Journal, there are currently 10 bubble tea franchises in the U.S., but only 10 of them are profitable.
The biggest franchise cost is probably the Greenbrier, which is $6.2 billion.
Other bubble tea brands include Bamboo Leaf, Bamboo Tea, Bong, Bum-Bum, and Fudgesicle.
The list of franchises goes on.
Here are the top 10 bubble-tea brands, according to The Journal: