After having used Sennheiser in-ear haedphones for quite some time, I switched to normal headphones:

Sennheiser HD 202

They aren’t very expensive (only cost me around $45), but the sound is great I think (especially for the price I paid). And the best thing about it: No more earphones in my ear, which got a little annoying for longer periods of time.

Update: After using it now for a few days, I can definitely say it was worth the money! It’s great!

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