Not sure which one to buy

Currently using mamypoko airfit during daytime and organic cotton at night. Planning to change baby airfit diapers. Not sure to change to which kind of pampers. pampers or pampers premium. Or let baby use organic cotton for day and night instead. Trying to find diaper that is suitable for baby day and night. Does anyone know where can I find pampers sample? Or touch the quality in person? Thank you.