Thanks for the question. The amount you lose with Orbera will depend on a few factors, including your starting weight, your motivation level, and how much you exercise. In the US Pivotal study of Orbera, patients lost an average of 10.2% of their total body weight, which was about 22 lbs. This was 3 times more weight loss than patients who only followed a diet and exercise program. These numbers are excellent, but we find that in the "real world" patients will lose more -- typically 20-50 lbs, sometimes even higher. We provide a comprehensive 12-month program, with monthly dietician visits, to ensure that you are getting the maximal results and that they are sustainable.