What is the shelf life tomato juice?
Once opened, Tomato juice lasts 5-8 days in the refrigerator
before it starts to go bad. If an opened container of Tomato juice
is kept in the freezer, it remains tasty for several months but
safe for much longer than that. Never store tomato juice which has
been opened, in metal cans.
Unopened tomato juice lasts 12-18 months for best quality.