The only difference between Calmer and Calmer Mini is their size. Both models house the same game-changing technology which increases audio quality as well as easing the effects of noise for those with sensitive hearing.
If you are at all unsure as to which size to choose, we would strongly recommend selecting the standard size Calmer; as this will fit the vast majority of people.
Calmer Mini is designed specifically for those with smaller than average ear canals. It features a shorter and narrower body; perfect for those with petite ear canals. A shorter body allows Calmer Mini to fit snugly behind the tragus and the longer stem means it’s still easily reachable.