What matters when choosing?
Start with the meals you intend to make, then compare usable tuna, packing liquid and preparation format. If sourcing is your deciding factor, check the claim on the exact product.
| Concern |
What to check |
Who this matters to |
| Usable quantity |
Compare drained weight per can and the number of cans, not just total pack weight. |
If I am planning several sandwiches, salads or leftover meals, I need enough tuna after draining. About 36% of consumers put usable quantity first. |
| Packing liquid and recipe fit |
Read the ingredients and nutrition per 100 g drained; consider whether the dish calls for oil or already contains salty ingredients. |
For a pasta bake or filling, I want the packing liquid and seasoning to suit what I am making. Packing liquid and recipe fit come first for about 29% of consumers. |
| Preparation |
Look for an explicit no-drain label and check the can size; do not assume an easy-open can is no-drain. |
When I am assembling a quick festive lunch, I would rather skip draining the tuna. About 21% of consumers prioritise that convenience. |
| Sourcing claims |
Check whether an MSC or pole-and-line claim applies to the particular tin or stated own-label range. |
If sourcing information decides which tin I buy, I need a claim that applies to my chosen product. It is the primary concern for about 14% of consumers. |
Joybuy tinned tuna options
These packs cover no-drain cans for quick serving and spring-water or sunflower-oil multipacks for meals across the Christmas period. Check drained weight on the pack when planning how much tuna a recipe will use.
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John West No Drain Tuna Chunks in Springwater, 3 x 100g
The explicitly no-drain format suits quick sandwiches or salads when you want to skip draining. The pack contains three 100 g cans; check the label for the usable tuna quantity before planning portions.
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John West No Drain Tuna Chunks in Sunflower Oil, 3 x 100g
Choose this explicitly no-drain pack for quick assembly when sunflower oil suits the dish. It contains three 100 g cans; check the label for usable tuna quantity rather than comparing can weight with a drained pack.
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Morrisons Fad Free Tuna Chunks in Spring Water, 6 x 145g
Six separate cans suit plans to use spring-water tuna across several meals, such as salads, pasta and sandwiches. The listed 145 g is the can size; use the pack’s drained weight to work out recipe portions.
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John West Tuna Chunks in Sunflower Oil, 4 x 125g
This four-can pack suits dishes where sunflower oil is part of the intended recipe. Each can is listed as 125 g; check its drained weight if the recipe calls for a particular amount of tuna.
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John West Tuna Chunks in Springwater, 4 x 125g
Four spring-water cans offer separate portions for salads, sandwiches or pasta across several meals. Each can is listed as 125 g; check the drained weight for recipe planning, and check the pack if you specifically need a no-drain format.
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Common questions
Should I compare tin weight or drained weight?
Use drained weight when you need a particular amount of tuna for a recipe. Tesco Groceries lists 4 x 139 g drained for its examined spring-water multipack and 4 x 102 g drained for its examined brine multipack, so the liquid can make a substantial difference to usable quantity.
When does oil-packed tuna make sense?
Choose it when you want the sunflower oil in the finished dish, rather than assuming it suits every recipe. Tesco Groceries lists 189 kcal per 100 g drained for its examined oil-packed chunks and 99 kcal for its examined spring-water chunks; compare the labels of the products you are actually considering.
What should I do with tuna left after opening a tin?
Follow that tin’s storage instructions. The examined Asda spring-water product says to transfer unused contents to a suitable non-metallic container, cover and refrigerate them, then use them within two days. An examined John West spring-water listing also instructs refrigeration and use within two days.
Do all tinned tuna products carry the same sourcing claim?
No; check the claim on the exact tin or its listing. An examined Asda spring-water product carries an MSC claim, Sainsbury's made a claim about its own-label canned-tuna range in 2023, and M&S describes its examined spring-water chunks as pole-and-line caught. None of those statements establishes the credentials of a different product.