Amazon Prime Day is here, and with it comes a shocking number of ways to save through add-on channels. Here's what you need to know to save big.

It's the final day of Prime Day, and it's the last call to grab a deal on some of the best streaming services available. Whether it's blockbuster sci-fi movies or documentaries exploring nature, science and space, these streaming deals offer you that and more.

I search for deals for a living and these are the best Amazon Prime Day deals I can find, as you can still save over 90% before the event's end.