I love this revo cup
I love this revo cup, it has helped so much with my rotator cuff. A little tricky at first to get in just the right spot. But, once the suction starts it’s set in place for the 20 minutes. I usually set it on 4 or 5 for suction. And use a few days in a row Then about once a week when it feels back to normal. This is my second one, I dropped it and tried to put it back together. Anyway, I called customer service explained what happened. The warranty had just lapsed but they sent a new one telling me it wouldn’t have the warranty. Which was perfectly fine with me. I’m very happy with the revo cup as is my rotator cuff.