All in all it worked out like this,
I filled the Pod and waited 1hr 40minutes
I then primed the Pod and put it on straight away and wore it for the normal use 72hrs,
Then I got an extra 6hrs and 13 minutes of use. So I lost 1hrs & 40minutes from the Bonus 8hours.
All I can say is the Pods 80hours of life starts from the first beep the Pods makes. (And more to the point I now know)
Great info, @Nina-Kim, thanks a lot!
Great info! I would also point out that this is what Eric pretty much said way back in Sep 2017! (3rd post on this thread) 
It’s good info to have, for sure.
Nothing wrong with reconfirming, plus @Nina-Kim 's graphic is better!
Love the evidence!
Now that we have OmniPod 5, does anyone have experience with the 8 hour “grace period” with OmniPod 5? I am on my first Pod today.
Yes the Omnipod 5 has the same 8 hour grace period as older versions of pods. Enjoy the new device!
Thanks, John!
