Own brand vs branded: what actually differs
Occasionally it is the identical product in different packaging. Often it is not. The trick is telling them apart.
The most repeated claim in supermarket folklore is that own-brand goods come off the same production line as the branded ones, just in cheaper packaging. It is sometimes true. It is also frequently false, and treating it as a rule costs money in both directions — overpaying for brands that add nothing, and buying own-brand versions that are genuinely worse at things you cared about.
What is actually going on
Own-brand manufacturing covers a wide range of arrangements:
- Same manufacturer, same specification. Occurs, particularly in simple commodities. Here the difference genuinely is the label.
- Same manufacturer, different specification. Very common. One factory, one process, deliberately different recipes or tolerances — often less of the costly ingredient.
- Different manufacturer entirely. A separate supplier making to the retailer's spec.
- Tiered own-brand. Most large retailers run a budget range, a standard range and a premium range, made to three genuinely different specifications.
Manufacturers rarely confirm which applies, because supply agreements are usually confidential. So "same factory" is not something you can look up — which is precisely why the claim survives.
Where own brand usually wins
The more standardised the product, the less room there is for a brand to add anything:
- Basic ingredients — flour, sugar, rice, tinned tomatoes, dried pasta
- Household staples — bin bags, foil, kitchen roll, bleach
- Regulated products where the specification is fixed by law, such as paracetamol
- Anything you cook into something else, where the brand disappears into the dish
Where the brand can be worth it
This deserves saying plainly, because the money-saving reflex is to assume own-brand always wins:
- Genuinely distinctive recipes. Some products have a particular taste that is the point of buying them, and the substitute is a different thing rather than a cheaper one.
- Performance you can measure. In some categories a branded product simply works better per use, and a lower unit price on something needing twice as much is not a saving.
- Consistency across time. Established brands change formulation less often, which matters if you are cooking to a known result.
- Anything where failure is expensive. Saving on a component that has to hold is a poor trade.
The test that settles it
Swap one item per shop, not all of them. Buy the own-brand version of a single thing, use it normally, and notice whether you cared. Most of the time you will not, and that item is now permanently cheaper. Occasionally you will, and you have learned something specific instead of a rule.
Changing everything at once tells you nothing, because a bad week gets blamed on the whole experiment rather than the one product that was actually worse.
The premium own-brand trap
Retailer premium ranges sit above standard own-brand and often near the branded price. Sometimes they are genuinely better. Sometimes the difference is presentation — a heavier jar, a darker label, a longer description on the back.
Treat these exactly as you would a brand: check the unit price, read the ingredients, decide whether the difference is one you can detect. The word "finest" on a label is a marketing decision, not a specification.