I too had the same problems with the fitbit. I lost one during a hike and recently lost another one while I was snowboarding, even with a small clip tether. T

I too had the same problems with the fitbit. I lost one during a hike and recently lost another one while I was snowboarding, even with a small clip tether. The things are too easy to lose. At this point I'm just waiting for my basis band to come in the mail, since I wont loose a watch in the same way. At this point I recommend if you have one right now you should tie the thing to your body with a lanyard to not lose the thing. Fitbit will usually replace lost trackers for free if you've lost one. You just have to contact support. That is how I got my second one.