I get this question all the time from independent dietitians and personal trainers. How much can I charge for the Bodygem test? Most owners of the Bodygem are charging anywhere from $50 up to $100 for the evaluation with the average being $60-$80. This is a very fair charge for an evaluation that often provides a valuable starting point for any weight management program. On a purchase of a Bodygem 40, a charge of $60 would have the unit paid for in only fifteen tests with the rest being profit. Why send your clients to other practitioners when you can be making the profit yourself??!!