I would assume anything that uses the triangle tea bag would all be about the same. I can only remember getting them from Teavana, but I don’t spend a ton on prepackaged expensive Tea.
This. How does one tell whether this affects a particular brand or not?
The article says that it is the "silken" pyramid shaped tea bags that are made of plastic.
I buy tea loose-leaf at the asian grocery store and steep it in a glass coffee press to filter out the leaves. Yay super cheap and no microplastics!
If I understand correctly you can easily spot those types of bags. Instead of paper they look like a fine plastic mesh. Lipton uses them in their pyramid-shaped sachets.