& @doll53 Well. look what I found! That oldie but goodie is still on the market - not as handy as the fancy ones with the pump, but with a shoulder cuff! And still under $200.
https://supplycoldtherapy.com/products/aircast-cryo-cuff-cooler-and-wraps

And all you need to do is add more cuffs for different "owies".
Sue

The model we have is called the “Ice Man” and it does knees, shoulders, ankles, and hip.

I have the Arctic Ice brand and it has a pad for shoulders.

I used an ice machine after my shoulder surgery. It gave better relief than pain meds did. My surgeon had one attached and running before I left the OR.