I bought 3 of these - the 10", 12" and 16". They are beautiful and I would rate the 10 & 12" 5 stars, but the 16" is flawed by the way you have to charge the unit. The smaller sizes fit onto a charger (supplied), whereas the 16" needs to be plugged in underneath. This makes the unit no longer water tight and it will not hold a charge. Not sure why there is a different way to charge the larger size, especially since they are all the same manufacturer, so if smaller works for you, be sure to get the smaller size. I went through 2 of the 16" and ultimately gave up.