It's perfect
I think the photo speaks for itself. It's an elegant way to store all the parts of your supersonic as well as all the stuff you need to go with them (my routine includes some other stuff, but it makes sense for them to live closer to the shower). The thing is extremely heavy, so I hired a handyman to install it for me, because I don't trust my own skills at mounting something that heavy that's also meant to bear weight. If you're already investing in a supersonic, you might as well invest in a way to store it that doesn't take up any more of your precious counterspace/drawerspace and that can also store the rest of your routine.
Rating: 5 stars