You could buy a different setup, but if you don't understand the principles behind why your vape is not tasting good, you will probably end up in a similar situation.
My advice would be to get this one vaping properly, understand why it stopped working, how to fix it - this will give you a great foundation for when you move on to 'better' delivery devices.
First thing I would do would be to empty the clearo, rinse it out in hot water, fill it up with vodka or a high proof clear alcohol and shake it like crazy. Let it sit an hour or two - rinse it well, shake it out then try again.
Make sure the clearo is full of liquid (twirl it around as you vape to keep those wicks saturated) and start on the lowest setting. Turn it up a bit of a time until you get the vape you like.
I guarantee you can get almost as good a flavorful vape from an ego twist as you can from a $200 dollar APV if you know the basics.
^ Very good advice.