Canned Tuna in Water
Also listed as Tuna in Water Can and Chunk Light Tuna Water.
Seafood
This is what the ingredient is.
Canned Tuna in Water is shelf-stable tuna packed in water. Labels may say chunk light or solid white tuna in water.
Here is why it shows up on the label.
It is used for sandwiches, salads, and casseroles.
Here is what food agencies say.
FDA canned seafood labeling applies.
Here is what research has found.
Canned fish can appear in undeclared-allergen or quality recalls.
Here are a few things worth knowing.
Store cool and dry; refrigerate leftovers after opening.
How to read this page
We publish plain facts about this ingredient so a label is easier to read. This is not medical advice, and it is not a recommendation to buy, avoid, or use anything. For a personal health question, talk with a clinician who knows your history.
v1.0Updated 9/28/2026