Who is each format for?

Families packing several lunchboxes

A 6 x 200ml carton pack, such as the Yazoo formats listed by Tesco, provides one unopened drink per lunchbox without decanting. Check each pack’s storage instructions and the setting’s drinks policy before buying several packs.

Shoppers comparing no-added-sugar drinks

Yazoo describes its kids cartons as having no added sugar, while Tesco lists a no-added-sugar Mars drink. The claim does not mean a drink contains no sugars: read the nutrition panel and consider whether a flavoured drink fits the intended occasion.

Anyone adding one drink to the baking shop

If you want one ready-to-drink bottle rather than portions for several lunches, Müller FRijj Chocolate comes in a 330ml bottle. The 400ml Mars drink has two stated 200ml portions, but sharing it involves opening and storing one bottle.

What should you check before buying?

Start with the number of separately packed drinks you need, then check the label for ingredients, nutrition and storage directions.

PriorityWhat to checkYour needs
Separate portions Compare the container count and volume, not just total volume. Tesco lists Yazoo cartons in 6 x 200ml packs; its Mars listing describes one 400ml bottle as two portions. I’m packing more than one lunchbox and would rather put an unopened drink in each than split a bottle.
Drink choice and sugars Read the no-added-sugar claim alongside the sugars declaration per 100ml and the ingredients. For young children, NHS guidance also identifies water and pasteurised milk as drinks to offer. A flavoured drink may be an occasional addition, but I don’t want its label to stand in for a decision about the usual lunchbox drink.
Storage until lunchtime Follow the exact pack’s unopened and opened storage directions. For nursery lunches that are not refrigerated, the NHS advises an insulated box with an ice pack to keep food cool. If the lunchbox sits away from a fridge, I need to know how this particular drink should be carried.
Ingredients and allergens Check the physical pack’s highlighted allergens and current ingredient list. The researched FRijj drink contains milk ingredients; the Mars listing identifies milk and barley. Before packing a drink for someone with an ingredient restriction, I need to check the actual bottle or carton and the school’s policy.

Common buying mistakes

  • Reading “no added sugar” as “sugar-free”

    Yazoo says the sweetness in its kids cartons comes from sugars found in milk. A no-added-sugar claim alone does not tell you the drink’s total sugar content or make it equivalent to plain milk.

    Read the nutrition declaration as well as the front-of-pack claim, and decide whether a flavoured drink suits this lunchbox.

  • Counting portions as separate packs

    Tesco describes the 400ml Mars drink as two 200ml portions, but they remain in one bottle. Its listing says to refrigerate the drink after opening and consume it within 3 days.

    Choose individually sealed containers when separate lunchboxes need their own unopened drinks; split a larger bottle only when its storage directions can be followed.

    An opened bottle also needs space in the fridge and a plan to use the remaining drink within the stated period.

  • Overlooking the time spent out of the fridge

    A lunchbox may not be refrigerated before lunchtime. The NHS advises an insulated box with an ice pack when a nursery lunchbox is not kept in a fridge.

    Check the drink’s own storage label and use suitable cooling when it is required; do not assume that every carton has the same instructions.

  • Assuming similar flavours have identical ingredients

    The researched drinks contain dairy ingredients, and the Mars listing also identifies barley. The Food Standards Agency identifies milk as an allergen.

    Read the current pack’s ingredients and highlighted allergens for the intended drinker, rather than relying on the flavour name or a previous purchase.

Brand and retailer references

Yazoo

Tesco lists Yazoo No Added Sugar Chocolate and Strawberry milk drinks in 6 x 200ml packs, a format for allocating separate lunchbox drinks.

  • Yazoo says its 200ml kids cartons have no added sugar or artificial sweeteners.
  • Check the chosen carton’s current ingredients and storage directions before packing it.

Müller FRijj

Müller describes FRijj Chocolate as a 330ml UHT long-life milkshake: one bottle rather than a multipack of lunchbox portions.

  • The 330ml format suits a purchase intended as one larger ready-to-drink serving.
  • Tesco lists 11.4g sugars per 100ml for this chocolate product; its ingredients include milk and buttermilk.

Mars

The researched no-added-sugar chocolate milk drink is one 400ml bottle with two stated 200ml portions, not two sealed drinks.

  • The stated portions make it possible to plan how the bottle will be shared.
  • The retailer listings identify milk and barley and instruct shoppers to refrigerate the drink after opening and consume it within 3 days.

Shaken Udder

Shaken Udder describes an ambient milkshake range in 250ml and 330ml bottles for shoppers considering a single drink.

  • The manufacturer says these particular bottles can be stored ambiently and served chilled.
  • Check the storage instructions on the specific bottle; those directions should not be applied to other milkshakes.

Tesco

Tesco is a retailer whose listings show the Yazoo 6 x 200ml packs alongside the researched FRijj and Mars single-bottle formats.

  • Its pack-size and nutrition listings provide details to compare before choosing a format.
  • Check the current product listing and physical pack when shopping, particularly for ingredients and storage directions.

Sainsbury's and Asda

These are retailers, not milkshake makers. Sainsbury's lists the 330ml Müller FRijj Chocolate bottle, while Asda lists a 400ml Mars drink.

  • Their listings provide further details on the respective single-bottle products.
  • A single-bottle listing does not establish the pack details or storage directions of a multipack.

Joybuy product options

This three-bottle strawberry milk pack is an individually portioned flavoured-milk option for lunchbox planning, rather than the six-carton milkshake format discussed above.

POKKA Strawberry Milk, three 240ml bottles

POKKA Strawberry Milk 240ml x 3

Three separate 240ml bottles can be allocated to different lunches without splitting one large container. This is described as strawberry milk, not specifically as a milkshake; check the physical pack’s ingredients and storage directions before putting it in a lunchbox.

View on Joybuy

Frequently asked questions

Should a milkshake multipack be the regular lunchbox drink?

For young children, NHS guidance identifies water and pasteurised milk as drinks to offer. A flavoured milkshake can instead be considered for an occasional lunchbox; a no-added-sugar label does not make it the same as plain milk.

How should I carry a dairy drink in a lunchbox?

Follow the storage directions on that drink’s pack. If a nursery lunchbox will not be refrigerated, the NHS advises an insulated box with an ice pack to keep food cool; a UHT description on one bottle does not establish the directions for every milkshake carton.

Can one 400ml Mars bottle provide two lunchbox drinks?

Tesco lists two 200ml portions, but they are in one bottle, not separately sealed containers. The listed instructions say to refrigerate the drink after opening and consume it within 3 days, so check whether dividing and storing it will work for the lunches you are planning.

Which ingredients should I check before buying?

Read the current physical pack’s ingredients and highlighted allergens for the intended drinker. The researched Yazoo, FRijj and Mars drinks contain dairy ingredients, and the Mars listing also identifies barley; the Food Standards Agency identifies milk as an allergen.

Should I check the school or nursery’s drinks policy?

Yes. Check what the individual setting permits before buying a multipack for packed lunches, as well as how lunchboxes are stored during the day.