I have 2 bands that came apart within 2 weeks of each other. I contacted Fitbit support with backup photos on the website and they have replaced both. Very fast service too but I think they really need to review the design as it comes apart so easily. This is my 4th replacement. The replacement bands they will send to Europe and Australia but not Asia (where I live) so I had them delivered to my friend in UK and she will bring them for me. If someone could design a better wristband, they could make a lot of money out of it! I would be first in the queue!!!