It didn't work for me personally - BUT  this is because I didn't carefully read the dimensions.
The pictures show most people wearing it low, on their hips. I ordered based on waist measurements. It's not nearly as comfortable worn around the waist (for me, at least) and would have been much better worn lower, on their hips. (IMAGINE THAT - the product works better when worn as demonstrated!). Anyway, it also did not really fit my iPhone 6s (with Otterbox commuter series case). It would have worked if I took off the case, but I remove my phone case on average of once a year, much less every single day. 4 stars because my laziness shouldn't hurt this product's reviews :)
BOTTOM LINE - this is good, but don't be a doofus like me and READ THE MEASUREMENTS AND ORDER ACCORDINGLY.