The Greatest Showman is a really fun film (and it has an awesome soundtrack with some great original songs!). If you want to watch The Greatest Showman online free then here are a few options (we checked these as recently as February 2019):
- Amazon Video (100% free for USA, UK & Canada) – The entire film is available on Amazon Video, and you can sign up for Amazon Prime Video completely free in 10 seconds and have access to The Greatest Showman immediately (Amazon Prime users get Amazon Video access too), plus a whole bunch of bonus content.
Just cancel before the 7 days is up and you don’t pay anything, simple. If you’re wanting to watch The Greatest Showman for free and in high quality right now, then a free 7 day trial with Amazon Video is your best option.