What is the reasonable price for a Shrink Universe?

Since I gained weight, thick fat has accumulated under my chin, so I really hate how I get a double chin just by slightly lowering my head.

I heard that ultrasound shots are the best for quickly and affordably shaping the jawline, so I am looking into Shurink Universe.

I heard they use a pen-type applicator to apply the treatment meticulously. Based on 300 shots, how much should I budget for the Shrink Universe treatment to avoid getting ripped off?

Event prices vary so widely from hospital to hospital that I can't figure out where to go.

Please share if anyone knows a reasonable price range for Shrink Universe, which definitely tightens and sagging the chin! Since I'm spending the money anyway, I want to see proper results.