Who is shopping for tuna?

Easter buffet planners

If tuna is going into several salads, sandwiches or pasta dishes, the format and drained quantity matter more than the number of tins alone.

Label-led shoppers

If salt, ingredients or allergens shape the choice, compare the current labels of the individual products. The packing liquid does not replace a nutrition or ingredient check.

Quick-lunch shoppers

For a sandwich or salad assembled in a hurry, an easy-open, no-drain pack may remove a preparation step. Check that the exact pack has those features.

What matters when choosing?

Start with the dishes you intend to make, then check how much tuna the tins provide and what their labels say about nutrition and leftovers.

Concern What to check Who this matters to
Meals and format Choose chunks for mixed dishes or consider steaks where larger pieces matter; check drained weight for the portions planned. I want tuna that works across several Easter meals, not just one recipe. About 29% of consumers put that flexibility first.
Usable quantity Compare drained weight where stated, as well as tin size and the number of tins in a pack. When stocking the cupboard for repeated meals, I need to know how much tuna the pack will provide. For about 29% of consumers, usable quantity is the primary concern.
Labels Read salt values on the same stated basis, plus ingredients and allergen information on the current pack. If I am choosing for someone with particular ingredient or allergen needs, the exact label matters. About 21% of consumers place label checks first.
Quick use Confirm any no-drain or easy-open claim and read the product-specific instructions for leftovers. For a quick Easter lunch, I would rather avoid draining a tin or leaving an awkward amount unused. That convenience is the main concern for about 21% of consumers.

What is easy to overlook?

  • Judging salt by the packing liquid

    Spring water does not give every tuna product the same nutrition values. Sainsbury's lists 0.12g salt per 100g drained for its 3 x 80g spring-water chunks, while its listing for Princes 4 x 145g spring-water chunks gives 0.9g per 100g drained.

    Compare the salt figure for the exact pack, using the same stated measurement basis.

  • Counting tins instead of drained tuna

    Net weight includes the packing liquid. The Princes spring-water listing at Sainsbury's gives 102g drained weight for a 145g tin; Ocado lists 150g drained weight for the 200g M&S tuna-steak tin.

    Use drained weight to plan portions, then choose the chunk or steak format that fits the dish.

  • Assuming leftovers keep for the same time

    Instructions after opening are product-specific. Sainsbury's listing for Princes spring-water chunks directs shoppers to refrigerate the tuna and use it within two days.

    Read the instructions on your pack before planning a second meal from an opened tin.

  • Overlooking allergens and possible bones

    Tuna is fish, and GOV.UK identifies fish among the allergens that must be declared when present in food. M&S and John West product information also warns that bones may remain in the checked products.

    Check the current ingredients and allergen information, and take care when serving.

Brands and product lines to consider

These examples illustrate differences between particular tins and multipacks, rather than characteristics shared by every product from each brand.

Sainsbury's

Own-brand spring-water and brine chunks offer two packing formats for mixed Easter dishes.

  • Sainsbury's lists 0.12g salt and 26.1g protein per 100g drained for its 3 x 80g spring-water chunks.
  • Compare the label and drained quantity of the particular multipack; figures for one product do not describe the full range.

Princes

Spring-water chunk multipacks are an option when planning tuna for several meals.

  • Sainsbury's lists 102g drained weight per tin for the Princes 4 x 145g spring-water pack, with 23.5g protein per 100g drained.
  • Its listing gives 0.9g salt per 100g drained; Tesco Groceries lists 0.85g per 100g for a Princes single tin. Check the label of the version being bought.

John West

The checked No Drain chunk multipack is aimed at shoppers who want less preparation for sandwiches or salads.

  • Tesco Groceries describes the checked 3 x 100g No Drain pack as easy to open.
  • Do not assume another John West multipack has the same no-drain format; check the exact title and pack.

M&S

The checked spring-water tuna steak offers a larger-piece format for a plated salad.

  • Ocado lists 200g net weight and 150g drained weight for this M&S tin.
  • Those weights describe this steak product, not every M&S tuna tin; compare formats against the portions you need.

Joybuy tuna selections

These tuna-chunk multipacks cover spring-water and brine options, alongside packs labelled no-drain. For a planned Easter meal, compare the exact pack format and label rather than treating the tins as interchangeable.

John West No Drain tuna chunks in sunflower oil, three 100g tins

John West No Drain Tuna Chunks in Sunflower Oil, 3 x 100g

Consider this three-tin pack for a quick sandwich or salad when the no-drain format is useful. It is packed in sunflower oil; check the current label for drained quantity and any serving warnings.

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Morrisons Fad Free tuna chunks in spring water, six 145g tins

Morrisons Fad Free Tuna Chunks in Spring Water, 6 x 145g

A six-tin spring-water pack to consider when tuna chunks are planned for several dishes. Check the drained weight on the pack before estimating how much tuna each tin will provide.

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John West No Drain tuna chunks in spring water, three 100g tins

John West No Drain Tuna Chunks in Springwater, 3 x 100g

This three-tin spring-water pack is labelled No Drain, which may suit a quick lunch. Confirm that feature on the exact pack before relying on it, and check its drained quantity when planning portions.

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John West tuna chunks in spring water, four 125g tins

John West Tuna Chunks in Springwater, 4 x 125g

Consider this four-tin pack when spring-water chunks are wanted for meals across the Easter weekend. Check drained weight for portion planning, and do not assume this pack is a no-drain variant.

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Princes tuna chunks in brine, four 145g tins

Princes Tuna Chunks in Brine, 4 x 145g

This four-tin brine pack is an option when planning tuna chunks for several meals. Compare its current salt label and drained weight with any spring-water pack you are considering; the packing liquid alone does not settle either comparison.

View on Joybuy

Tinned tuna questions

Do spring-water tuna tins all have the same salt content?

No. Sainsbury's lists 0.12g salt per 100g drained for its own-brand 3 x 80g spring-water chunks and 0.9g per 100g drained for its Princes 4 x 145g spring-water listing. Compare the current nutrition panel of the exact product.

How should I plan to use tuna left after opening a tin?

Follow that product's storage instructions rather than assuming every tin has the same timeframe. Sainsbury's listing for Princes spring-water chunks says to empty, cover and refrigerate the tuna, then use it within two days.

Can I assume tinned tuna has no bones?

No. The checked M&S and John West product information warns that bones may remain. Read the current pack information and take care when serving.

What should I check if someone eating the tuna has a fish allergy?

Check the ingredients and allergen information on the current pack before serving it. GOV.UK identifies fish as an allergen that food businesses must declare when it is an ingredient.

How do I compare different tin sizes for a planned meal?

Use drained weight where it is stated, rather than comparing net weight or tin count alone. Sainsbury's lists 102g drained from a 145g Princes spring-water tin, while Ocado lists 150g drained from a 200g M&S tuna-steak tin; the different formats also suit different ways of serving.