Where can I buy this?

Is it on DVD or Bluray anywhere? Hulu is telling me I need to subscribe to Showtime to watch it which is obvious. There is a link on imdb explicitly stating you can download the episodes on amazon prime but I don't want to download them I don't want to stream them.

I want to buy all of them (even though I haven't even watched it yet) and study them at home on my dvd or blu ray player. To be able to bring it over to somewhere without an internet connection and still be able to watch it. Why am I being so picky about this?

I just started a career as a standup comedian a few months ago. I want to be able to watch it without internet connection in those instances when I have to decide whether to have electricity or internet for the month I will know I can still study and watch these videos.

Wait if I have internet but no electricity I can't watch it. Unless I stream it on my phone. What if I have to charge the phone then?

See my dilemma? Is this on DVD or Blu-ray anywhere? I checked the showtime store I checked google. I checked other sources. Can't find it.