What should you check before buying?
Start with whether the drink needs to be fizzy or ready to serve, then check its mixing instructions, ingredients and caffeine information.
| Priority |
What to check |
Your needs |
| Fizz |
Look for a sparkling-water serving suggestion or an explicit carbonated-coffee description. MONIN’s UK recipe uses 25ml of its concentrate with 150ml water and ice, and suggests sparkling water as a variation; use that ratio for MONIN, not automatically for another brand. |
I want bubbles in the coffee itself, not simply a chilled drink served beside sparkling water. |
| Preparation |
Check whether the coffee is a concentrate that needs dilution or a drink that is ready to serve. Follow the instructions for the particular product; Grind, for example, specifies a 1:1 mix of its concentrate with water or milk. |
If I am serving breakfast straight away, I may prefer a ready-to-drink iced coffee; if fizz matters more, I can make time to mix a concentrate. |
| Ingredients |
Check the current pack for milk, sweeteners and allergens. Tesco describes its Finest Sweetened Cold Brew Coffee Concentrate as suitable for vegans, but also notes that ingredients and allergen information can change. |
I would rather mix a water-based coffee than serve a latte, and I want to know whether the concentrate is sweetened. |
| Caffeine |
Compare caffeine per stated serving, rather than per carton or pouch alone. Grind states 101mg per 62ml serving of its concentrate; the NHS advises a daily limit of 200mg during pregnancy. |
I need to account for the coffee serving and any other caffeine I have that day. |
| Alcohol |
Read the product type, ingredients and alcohol by volume (ABV). Sainsbury’s lists Tia Maria Cold Brew Coffee Liqueur as containing Jamaican rum and 20% ABV. |
For a breakfast coffee without alcohol, I do not want to mistake a coffee liqueur for ordinary cold brew. |
Cold brew options on Joybuy
This concentrate option fits the make-your-own route: use the product’s preparation guidance when deciding how to mix a sparkling cold coffee for breakfast.
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J.ZAO Extra-Strong Americano Cold Brew Coffee, 25ml × 10 pouches
For a sparkling breakfast coffee, check the preparation guidance before mixing a pouch with sparkling water. The listed variant is dark roast and labelled zero sugar and zero fat. Check caffeine information on the pack if you are monitoring your intake.
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Common questions
How can I make a sparkling cold coffee without buying a can?
Mix a concentrate with sparkling water if its preparation guidance suits that approach. MONIN’s UK recipe uses 25ml of its Cold Brew Concentrate with 150ml water and ice, and suggests sparkling water as a variation; do not assume the same ratio applies to another concentrate.
Is cold brew concentrate the same as ready-to-drink iced coffee?
No. A concentrate needs mixing before serving: Grind instructs shoppers to mix 62ml of its concentrate with 62ml water or milk. A ready-to-drink iced coffee is already prepared, but check its description if you specifically want fizz.
Can coffee liqueur replace cold brew at a breakfast without alcohol?
No. Sainsbury’s lists Tia Maria Cold Brew Coffee Liqueur as containing Jamaican rum and 20% ABV. Choose a coffee product without alcohol for that breakfast instead.
What caffeine information should I check during pregnancy?
Check caffeine per serving and count caffeine from other foods and drinks that day. The NHS advises no more than 200mg caffeine a day during pregnancy; Grind, for example, states 101mg for a 62ml serving of its concentrate.
Should I check the pack if I have saved a product’s ingredients?
Yes. Tesco notes that ingredients, nutrition and allergen information can change when foods are reformulated. Check the current pack, particularly if milk, sweeteners or allergens affect your choice.