When you order in ear style headphones / buds what size insert do you use? The largest in the package. Medium, whatever comes on the earbud. The smallest in the package. Vote View Results When you order in ear style headphones / buds what size insert do you use? - Results (5 votes) The largest in the package. 0% (0 votes) 0 Medium, whatever comes on the earbud. 80% (4 votes) 4 The smallest in the package. 20% (1 vote) 1 Show Voting Form I always change mine out to the smallest possible size, otherwise theyre uncomfortable and slip out frequently.