To be honest, I haven't seen a big difference in wear between the left and right so far. For me, another detail is crucial. I always try to have a similar weight on both wrists. It drives me crazy when the difference between left and right is too big. Most of the time I wear 3 Loves on my right arm and that's about the weight of a watch on my left wrist. If I wear more than 3 on the right I also add some “love“ to the left, so 5 on the right and watch plus 2 on the left or so.