Yohimburn works okay.
For a cheap quick fix, use preparation h, cooling gel (or any generic brand). It has topical diuretic which will release the trapped water. I always bring it on vacation with me.
The best was a product released by Patrick Arnold under his Giant Nutrition brand a few years ago. It was a spray topical fat loss aid. I forget the name, and it looks like they no longer have a web site. Oh well, it was like $40/bottle anyways.