A six-pint (3.4L) dairy-milk bottle is not a useful assumption when shopping for soya drink: Sainsbury's lists dairy milk in that size, while the soya-drink examples considered here are 1L cartons. For a one- or two-person household, start with the amount you can use after opening, then compare long-life or chilled storage, sugars and the exact carton's nutrient declarations. The cited Alpro cartons need refrigerating and using within five days of opening.
If a carton goes into only a few drinks, bowls of cereal or recipes, consider how much you will finish once it is open. Waitrose & Partners lists five-day post-opening guidance for its 1L Alpro long-life cartons.
If soya drink is a regular purchase, compare the sugars and added nutrients on the exact carton. Alpro Original and No Sugars have different sugar declarations, while the cited organic no-sugar carton has a different ingredient list.
If you mainly want soya drink for foamed coffee, a barista-labelled carton is a relevant option to compare. Joybuy describes its Alpro Soya Barista 1L listing as developed for foaming; check its label and storage instructions against the cartons you would otherwise buy.
For a smaller household, decide how quickly you will use an opened carton before comparing formulations or buying several cartons at once.
| Priority | What to check | Your needs |
|---|---|---|
| Amount to open | Compare volume in litres and the number of cartons. Check how long each carton may be kept after opening. | I would rather open an amount I can finish. In WRAP's 2025 UK Household Food Management Survey, 62% of 5,509 adults responsible for household food shopping and/or preparation said they chose smaller packs to suit household size; this was not a soya-drink-specific result. |
| Storage | Check whether an unopened carton can be stored in a cupboard or must stay chilled. Follow the exact product's refrigeration and post-opening instructions. | A spare long-life carton would suit me if I use soya drink irregularly; a chilled carton makes sense if I can keep and use it as directed. |
| Sugars | Read sugars per 100ml on the exact nutrition panel. Alpro UK lists 2.5g per 100ml for Original; Waitrose & Partners lists 0g per 100ml for Alpro No Sugars. | If I want a no-sugars formulation, I will check that declaration rather than treating Original and No Sugars as the same drink. |
| Added nutrients | Compare protein per 100ml and the listed calcium, iodine and vitamins. Check the organic carton separately rather than assuming it matches a conventional version. | When I buy soya drink regularly, I want to know which nutrients are declared on the particular carton I am taking home. |
| Coffee use | Check whether the carton is labelled for barista use and read its storage instructions; do not infer its nutrition profile from that label. | Foaming matters to me mainly when the drink is for coffee, not when I am choosing a general-purpose carton. |
| Soya allergen | Read the current ingredients and allergen declaration, even if the front of the carton says dairy-free. | If I am buying for someone with a soya allergy, I must avoid soya drink. The Food Standards Agency identifies soya as an allergen. |
Sainsbury's lists 3.4L six-pint dairy milk, while the cited soya-drink products are 1L cartons. A familiar dairy size therefore does not tell you what soya-drink pack you are buying.
Compare the stated volume in litres. If your use is modest, try one 1L carton before deciding how many to keep at home.
A larger total purchase still leaves you needing to use each carton within its own post-opening period. The cited Alpro examples specify five days after opening.
Estimate how much you use over that period, and check the carton count as well as the volume of each carton.
Cartons opened faster than they can be used may leave drink to discard.
Alpro UK lists 2.5g sugars per 100ml for Original, whereas Waitrose & Partners lists 0g for No Sugars. The cited Alpro Organic No Sugar ingredient list does not show the added nutrients listed for the conventional examples.
Compare sugars, protein and any calcium, iodine or vitamin declarations on the exact pack.
Soya remains an allergen in a soya drink, regardless of dairy-free wording.
Avoid soya drink for anyone with a soya allergy, and check the current ingredients and allergen information before buying.
These brand examples help distinguish carton formulations; they do not establish what is currently in stock.
Its cited 1L range includes Original, No Sugars, chilled and organic no-sugar soya drinks, so the variant name matters.
The cited organic unsweetened 1L soya drink is an option to compare by its own ingredient and nutrition declarations.
Its cited organic 1L soya drink has a different ingredient profile from the other organic examples here.
These listings offer 1L soya-drink cartons and a stated 8 × 1L pack to consider instead of assuming a six-pint bottle. Check the total quantity and each carton's post-opening instructions before choosing for a smaller household.
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The listed carton size is 1L, relevant if you want to open a smaller amount at a time. Check the total number of cartons before buying: the '6' in the title does not establish the pack quantity. The product information calls for refrigeration and use within five days after opening; it contains soya.
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The individual 1L cartons can be opened separately, but this is an eight-carton purchase: consider how many unopened cartons you want to store. Refrigerate each carton after opening and use it within five days. Contains soya.
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This 1L drink gives you one carton to open at a time, but its stated post-opening period is three days. Refrigerate after opening and check whether you will use it within that time. It contains soybeans; check the exact label if added nutrients matter to your choice.
Start by comparing 1L cartons with the amount your household actually uses, rather than assuming the six-pint dairy format applies to soya drink. Sainsbury's lists 3.4L six-pint dairy milk, while the cited soya-drink examples are 1L cartons. If you buy several, check how quickly you will finish each one after opening.
Long-life suits keeping an unopened reserve carton at ambient temperature; chilled soya drink needs refrigerated storage. Waitrose & Partners lists both types among its Alpro 1L examples, and both cited listings require refrigeration and use within five days after opening.
No. Alpro UK lists 2.5g sugars per 100ml for the cited Original drink, while Waitrose & Partners lists 0g per 100ml for the cited No Sugars drink. Read the nutrition declaration on the carton you buy.
Read the exact carton's ingredients and nutrition information. The cited Alpro Original and No Sugars listings show calcium, iodine and vitamins B2, B12 and D2; the cited Alpro Organic No Sugar listing does not display those additions.
No. The Food Standards Agency identifies soya as an allergen. Someone with a soya allergy should avoid soya drink; check the current pack's ingredients and allergen information rather than relying on dairy-free wording.