I use an aeropress a lot and heard good things about aesir filters, Canadian company manufactured in China.
Found Buphallo who do stainless filters for drippers, looks like that have some portable paper ones too.
Used a coffeesock for my chemex, This place looks like they do muslin reusable filters.
I don’t personally love the coffee out of mesh filters (big reason I don’t use French press all that often), cloth filters have some maintenance but do a really nice cup.
I use an aeropress a lot and heard good things about aesir filters, Canadian company manufactured in China.
Found Buphallo who do stainless filters for drippers, looks like that have some portable paper ones too.
Used a coffeesock for my chemex, This place looks like they do muslin reusable filters.
I don’t personally love the coffee out of mesh filters (big reason I don’t use French press all that often), cloth filters have some maintenance but do a really nice cup.