Who might choose each format?

Breakfast shoppers looking for fizz

If you want a water-based coffee alongside bread, pastries or fruit, a concentrate gives you a way to prepare it with chilled sparkling water. MONIN’s UK recipe explicitly suggests that variation for its concentrate.

Shoppers who prefer a drink that is ready to serve

A chilled iced coffee avoids measuring and mixing. Check the actual drink description if bubbles matter: the M&S Oat Latte Cold Brew Coffee and ready-to-drink iced coffees listed by Waitrose are not described in those listings as sparkling cold brew.

People keeping track of caffeine

Concentrate servings vary by product. Grind states that a 62ml serving of its cold brew concentrate contains 101mg caffeine, so use the figure for the specific drink and serving size you buy. The NHS advises no more than 200mg caffeine a day during pregnancy, counting caffeine from other foods and drinks too.

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.

What is easy to mistake?

  • Assuming iced coffee has bubbles

    A chilled latte or still cold brew does not meet a fizz-first brief simply because it sits among other cold drinks.

    Check for an explicit carbonated-coffee description, or choose a concentrate with suitable mixing instructions and add sparkling water yourself.

  • Picking up a coffee liqueur for breakfast

    Sainsbury’s lists Tia Maria Cold Brew Coffee Liqueur as containing Jamaican rum and 20% ABV. It is not interchangeable with a cold coffee without alcohol.

    Check the ABV and ingredients before adding a coffee-labelled drink to a breakfast shop.

  • Pouring concentrate without checking the serving size

    Grind states that a 62ml serving of its concentrate contains 101mg caffeine. The NHS advises no more than 200mg caffeine a day during pregnancy.

    Measure according to the product’s directions and account for caffeine from other foods and drinks that day.

  • Relying on a listing for local stock

    Tesco Groceries listed its Finest Sweetened Cold Brew Coffee Concentrate as out of stock on 2 October 2026; a product listing alone does not tell you what your selected store can supply.

    Check availability for your store or delivery postcode before planning to use that concentrate at breakfast.

Brand and retailer references

MONIN

A concentrate for mixing a sparkling cold coffee at home.

  • MONIN’s UK recipe uses 25ml Cold Brew Concentrate, 150ml water and ice, and suggests sparkling water as a variation.
  • That serving ratio applies to MONIN’s recipe; check current retailer availability before shopping.

Tesco Finest

A sweetened cold brew concentrate with water-dilution instructions.

  • Tesco instructs shoppers to mix 100ml of its concentrate with 100ml cold water and describes the product as suitable for vegans.
  • Tesco’s stated preparation uses cold water, not specifically sparkling water. Check the current pack for ingredients and allergens.

Grind

A cold brew concentrate with stated serving and caffeine information.

  • Grind says to mix 62ml concentrate with 62ml water or milk and states 101mg caffeine per 62ml serving.
  • Its stated mixing guidance does not specify sparkling water; check how you intend to serve it rather than borrowing another brand’s recipe.

Sandows

A historical example of ready-to-drink sparkling cold brew.

  • Comunicaffe International reported the launch of Sandows Citrus and Spice sparkling cold-brew sodas in March 2018.
  • A launch report from 2018 is not a current product listing; check present-day product and retailer details before planning around either flavour.

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.

J.ZAO Extra-Strong Americano Cold Brew Coffee, 25ml pouches

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.

View on Joybuy

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.