Over-ear headphones are usually the most comfortable design. They are easy to wear, usually cover our entire ears, and do not put too much pressure on the head like on-ear headphones. On the other hand, the in-ear design directly applies pressure to the ear canal, which may cause the listener to have a very uncomfortable listening experience.
Earbuds do not put pressure on the ear canal or head, so it feels somewhat comfortable, but not everyone is suitable for earbuds. As for on-ear headphones, they are easy to wear and moderately comfortable, and they put pressure on the ears to maintain a stable fit. Compared with over-ear headphones, this can be uncomfortable and cause hearing fatigue.
