I have a Tune Belt that I really like. I have the one that fits the Note 3 without a big case:

http://www.amazon.com/gp/aw/d/B00B7OJ69E?cache=d410467da48b17e9648df812780a18a7&pi=SX200_QL40&qid=1409186276&sr=8-1#ref=mp_s_a_1_1 ]

But they also make one big enough to fit an otterbox defender:

http://www.amazon.com/gp/aw/d/B00CJGQTGM?cache=d410467da48b17e9648df812780a18a7&pi=SY200_QL40&qid=1409186276&sr=8-2#ref=mp_s_a_1_2

I love mine and have never had any problems with it. The phone stays in without problems and the headphone jack faces out the top. There's even a cord wrap to keep the the wires from going all over.