How long does unopened juice and unused prefilled carts last?

[Calypso53]

I would imagine that the unopened juice bottles last longer but I'm curious about that and also the prefilled carts? In other words, how long can you keep on a shelf before they lose their taste or "expire"?? TIA.

 

[stahrman]

I've heard many people say 1 year on unopened ones??

 

[Calypso53]

I've heard many people say 1 year on unopened ones??

On unopened carts? or bottles?

 

[stahrman]

On unopened carts? or bottles?

Carts and bottles.....but don't quote me...lol.