A flex belt review claims that the cost of belt is $199, which is very much affordable as it incorporates a medical grade technology. The review further says that if you order another belt for your known circle, you would be receiving a 25% discount on the second belt. For that matter all the additional belts that you order will receive a 25% discount, which is a great offer. So you can save good amount of money when you purchase the belt forming a group. Another advantage of the belt is that it offers 60-day money back guarantee. One more benefit is that the flex belt comes with a two year extended warranty. You can replace your belt if with no questions raised. The reviews say that the belt has been acclaimed by many celebrities and many fitness magazines like Weight Watchers, Cosmopolitan, Glamour and Men•’s Fitness have mentioned their appreciations for the belt.