Great Value (WALMART) Chunk light tuna in water
0.68/can 0.1942/oz drained
6oz Weight unopened
1.5 Water
3.5 Tuna (drained)
1 oz Can
large mylar pouch $2 0.31/oz tuna
6.9oz package weight
6.4oz of tuna
small mylar pouch 0.98 0.37/oz tuna
2.6oz tuna
Bumble Bee (as a control) 0.88/can
$0.22/oz tuna drained
6.1oz unopened
0.9oz water
4oz Tuna (drained)
1.2oz can
ADVANTAGES OF POUCH TUNA
Do not have to drain the can
Easy to open (no tools)
Dramatic weight savings
ADVANTAGES OF CAN TUNA
Cost (if value brands)
Package durability
Expiration dates where similar when compared.
Might update when I get more data.