It isn't uncomfortable to wear the sleep band. I thought I owuld have an issue with that but I don't. The only issue really is it comes off during the night cause it is only velcro. I hope they come up with a better design. I love the "see thru" window. I did sew on hooks and eyes but it isn't the greatest solution because the velcro gets in the way when I "hook" it..
I did google "wrist pouch" and :wrist wallet" and I got one from Amazon for only $2 plus shipping. The only thing I don't like about it though is it doesn't have a see thru window. The reason I like the "window" is when I press the button for going to sleep - I can do it right thru the "window" and see what I am doing.
I love this tool though!!!