When will Playstation VR become available to buy? Its sold out right now?

The pre-orders are sold out, however not every store takes pre-orders.

That said, expect it to be in short supply for the first few weeks. Additional shipments arrive at stores every week or every other week. My suggestion is to find a local store, and chat with the clerk(s) to find out when they normally get shipments. If you're polite and friendly they may even "accidentally" misplace a box for you.

Be patient, be polite, be persistent. You'll be surprised how much better service you'll get from most people.

Is out now