Mint is still the king of flavours in the nicotine pouches business.
And the most popular mint product of all time is Shiro 01 Fresh Mint 4 mg.

Here is the current top 5 at White Pouches, all with a mint or menthol taste:

Position 1: Shiro 01 Fresh Mint 4 mg
Position 2: Shiro 03 Tingling Mint 4 mg
Position 3: Shiro 02 Cooling Mint 4 mg
Position 4: Stockholm White Arctic Menthol 4mg
Position 5: KILLA Niclab Flash Cold Mint 4mg