So you want to buy 1 VIBE, but there are 3 or 4 (or more) in your shopping cart?
We have now made it much easier to update your cart. You can update the cart right at the bottom of the checkout page
Why does this happen?
Because you clicked the buy button and never completed the purchase, then retuned later on. The cart is trying to be smart and remember where you left off, just like the Amazon shopping experience.
Sorry for the confusion and thanks for considering Resona Health.