Excellent selection of loose leaf teas, maybe the best in whole Finland. You can also have a pot of tea there and relax for a while. While I don’t prefer the minimalistic interior design, the shop is very nice and you always feel welcome there.
The tea selection isn’t the largest or the best in Helsinki, but the relaxing atmosphere in the shop is easily one of the best to drink tea. They also host afternoon teas with small traditional snacks, but is has to be booked beforehand.