I was looking at theraguns but decided to buy this $110 massage gun off amazon. I definately think its worth the $. Battery lasts a long time, comes with multiple attachments and a case.

If you do end up buying it, select "gift" option so Amazon puts it in a box. I had the first one I ordered stolen in my apartment building and it's probably because they didn't hide what was in the box.

Edit: I have an older model version of the one I linked.