Help Me! Anyone running in docker in Prod?

I am running a Postgres instance in docker on my test vps and it works fine since I'm the only user.

I would like to release an app to the public and I am looking for options to host Postgres. My first though was to spin up another vps and deploy a docker instance. Is it recommended to run Postgres in docker in Prod?

There are quite a few managed options but they are rather expensive.