Thought I would pass along this info, sorry I had to be the one to learn the lesson.
My Pax took a dump this weekend. It was working fine, I cleaned it and put it on the charger and it started flashing a lighter green light and after checking to see if it worked, which it did, I put it back on charge, it started the light green flashing light again and completely died. Now it does not do anything.
I contacted Ploom, hoping for some sort of repair. I purchased the unit used on Ebay, and knew I was taking a chance when it came to warranty service, THAT I expected. What I was not expecting was to be told by 'Rocket', one of their customer service specialists that because I purchased it from a third party, it could not be repaired at all, not even for non-warranty service.
I am not a fool, and understood the freebie service would not be available. I did not expect to be treated so curtly by their customer service. The reviews of their customer service have been glowing, but my experience really left a bitter taste in my mouth, much more so than that left by the Puffit.
So a warning to those that would purchase the Pax used from a third party, it cannot be repaired and you will be out all of your money. Not being able to have my Pax repaired for a fee is ludicrous.