Time will tell but I’m hopeful this is a good one. Researched quite a bit before making my purchase. I even purchased 3 others and returned them all! Series one Current Body is no comparison to this one with the fit and extra technology. Comfortable to wear. I like the clip on the control module so that I can put it in my pocket and get things done while wearing. Ten minutes of wear goes by super fast. The extra level of light and penetration is what solidified my decision. Three levels of light. The other masks don’t have this. And of course the fit is great the way it covers your entire face including the chin area. Good coverage on the forehead and even around the lips! Holds a charge for a long time. I realized a good mask is going to cost more than all the cheapies out there and let me tell you there are many! I’m excited to see results. My husband told me if you’re going to buy one don’t buy a cheap one! He was so right! You’ll love this! Nice to ***** yourself.