This is a great product! I've never owned a scale that actually tells you how hydrated you are. The programming was a little tricky but I figured it out. I've had this scale a little over a week & I can say that it is the best! Its also not as heavy as you'd think. Its slim design makes it easy to fit in my closet. I would recommend this product to anyone looking to better themselves and stay on track! Best investment you could make!