Works IF you use it correctly and only need it for mild dizziness / nausea
Ever since my kids (I love them, I do), I can not stand motion.  Sometimes I even feel nauseous looking at my phone in the car; ugh!  I needed something to help with my pending trip to Universal Studios / Disney in FL.  I had read many a person had trouble with the simulators and I can't even swing on a swing set without being a bit dizzy.  So, I took a chance on this bracelet and I'm SO happy I did.  First, you have to follow directions - find the pressure point (as instructed in the product details).  Second, buy the bracelet that is not "adjustable" and adjust it yourself.  This may require help from another person to hold the stretchy ends of the bracelet.  I pulled out about 4 beads (I have teeny tiny wrists) and then retied the string.  This was a perfect "tightness" when I needed and I used it to pressure & roll between the tendons when I needed stability.  When I pre-emptively did this exercise, I had no motion sickness at all.  Lifesaver over the course of the 10 days.  I even had another member of my party feel sick after one of the rides and use it to positive results.  Don't expect a miracle folks, if you feel truly and deeply nauseous, you need to take a break; this bracelet might help you recover faster / better though!  If used correctly, this is a (fashionable) and helpful tool for motion sickness.
Rating: 5 stars