For a revision group that can supply water and cups, cold-brew concentrate makes it possible to plan prepared servings: Tesco’s directions use 100 ml concentrate for each 200 ml drink, yielding five drinks from a 500 ml bottle. Choose individual ready-to-drink cans when sealed portions matter more than preparation, or consider a labelled decaf option when avoiding caffeine is a priority. Before ordering for 240, establish whether that means prepared drinks or 240 individually packed items; the formats are not interchangeable.
Concentrate suits a session with water, cups and a way to measure each drink. Tesco Groceries directs buyers to mix 100 ml of its concentrate with 100 ml cold water per glass, so the required bottle count depends on the planned serving size.
A ready-to-drink can avoids mixing at the point of use. Marks & Spencer lists 250 ml classic and oat cold-brew lattes; their ingredients differ, so check the version rather than treating the cans as interchangeable.
Sainsbury's lists Nolo’s 250 ml cold-brew oat latte as decaffeinated. Its labelled format offers an alternative to a standard caffeinated cold brew, but decaf should not be assumed to mean caffeine-free.
Decide what “240” counts before comparing pack sizes. Then check how each drink will be prepared, stored and served to the group.
Choose when: You can mix drinks on site and need to calculate a specified number of prepared servings.
Allow for: Water, cups, measuring and the product’s storage instructions; a bottle is not one finished drink.
Choose when: Each attendee needs a sealed drink that requires no mixing.
Allow for: Individual packaging and the need to check each can’s ingredients and storage directions.
Choose when: A labelled decaffeinated choice is wanted alongside other drinks.
Check: The exact product’s ingredients, serving size and caffeine information; decaf is not a promise of zero caffeine.
| Priority | What to check | Your needs |
|---|---|---|
| Quantity and format | Confirm whether 240 means finished drinks, individual packs or another unit. Check pack contents and, for concentrate, the stated mixing ratio. | I need an order quantity that matches what the group will actually be served, rather than a pack whose number refers to volume or weight. |
| Preparation | Check whether the product needs dilution and whether water, cups and measuring equipment will be available. Tesco Groceries specifies 100 ml concentrate plus 100 ml water per glass. | If drinks must be handed out without mixing, I would choose a ready-to-drink format instead of concentrate. |
| Caffeine | Read the caffeine declaration for the exact drink and serving size; check whether a decaf choice is needed. Sainsbury's identifies Nolo’s 250 ml oat latte as decaffeinated. | For a mixed group or a later session, I want attendees to be able to identify the decaf drink clearly. |
| Ingredients | Compare the current ingredient and allergen labels. Marks & Spencer says its classic latte contains semi-skimmed milk, while its oat latte is not suitable for coeliacs or people with a wheat allergy. | A dairy-free label alone would not answer my questions about oats or wheat when choosing drinks for others. |
| Storage | Check the unopened and opened-pack instructions for each product. Sainsbury's listing for Rodd’s iced coffee, for example, says to keep it chilled at a maximum of +7°C. | I need to know how the drinks can be stored before the session and what to do with any opened packs. |
Two products marked 240 may refer to different units; 240 ml of drink is not 240 servings.
Specify whether the order calls for 240 prepared drinks, sealed items, brewing bags or another quantity before calculating packs.
Tesco Groceries instructs buyers to add 100 ml cold water to 100 ml concentrate for each glass.
For a group, plan how drinks will be measured and mixed. If that is impractical, compare sealed ready-to-drink products.
Serving concentrate also calls for water and cups, plus time to prepare each drink.
Sainsbury's lists a decaf Nolo latte and a Rodd’s drink with a stated 41 mg caffeine per 250 ml. Marks & Spencer’s classic latte contains milk, while its oat latte has specific wheat-related suitability warnings.
Check the exact can’s caffeine, ingredient and allergen information before offering it to a group, and label different options clearly.
Ingredients and product information can change, which matters when drinks are being selected for people with allergen requirements.
Check the current pack for ingredients, allergens, date marking and storage directions before serving.
These examples show different cold-brew formats and label details; they do not establish a 240-item case or indicate that the products appear in the Joybuy selection below.
A 500 ml cold-brew concentrate for drinks mixed on site.
Individual 250 ml cold-brew latte cans in classic and oat versions.
Retail listings include both decaf and caffeinated chilled coffee options.
A bottled cold brew described in a Coffee Friend retail listing.
The Joybuy option here is a portioned cold-brew liquid to mix with water for individual drinks. Its 10-pouch pack should be assessed against the intended meaning of “240”, not treated as a 240-item catering box.
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For individually portioned drinks at a study session, Joybuy lists ten 25 ml pouches and directs users to add about 200 ml water per pouch. Water and a way to mix the drink are needed; check caffeine information on the exact pack before serving it to others.
On Tesco Groceries’ specified recipe of 100 ml concentrate plus 100 ml water per 200 ml glass, a 500 ml bottle makes five glasses, so 48 bottles make 240 glasses. Confirm the intended glass size and allow for any preparation waste before ordering.
No. The European Food Safety Authority’s 2015 figure for daily caffeine intake from all sources concerns healthy adults; it is not a blanket approval for teenagers. Check the exact drink’s caffeine content and serving size rather than assuming all cold brews are alike.
Check the current pack’s ingredients, allergens, net quantity, date marking and storage directions. UK government food-labelling guidance identifies ingredients including allergens, net quantity and date marking as key information for pre-packed food; use the exact product label when planning for dietary requirements.
No. Joybuy lists the J.ZAO cold-brew liquid as ten 25 ml pouches, while Tesco Groceries lists its concentrate in a 500 ml bottle with directions for measuring each glass. Compare their preparation instructions and pack quantities against the number and size of drinks you need.