Who is this for?

People sharing a TV-night snack

A larger chilled bottle may be useful when several people will have a glass. Plan where the opened drink will be refrigerated and check when its label says to finish it.

Solo viewers avoiding a large opened bottle

A smaller pack may leave less to store. Pack size is not the same as serving size: NHS guidance advises limiting fruit juice and smoothies combined to 150ml a day.

People who want to serve smoothies in glass

Choose the drink and serving vessel separately if the presentation matters more than the retail packaging. Waitrose identifies the bottle and cap of its listed Innocent smoothie as plastic.

What should you check before buying?

Start with how many glasses you intend to pour, then check the drink’s label and decide whether you need separate glassware.

Priority What to check Your needs
Serving size Check the bottle volume and the label’s serving size. NHS guidance advises limiting fruit juice and smoothies combined to 150ml a day. I want to pour a glass that suits the occasion rather than treat the whole bottle as one serving.
Opened-bottle storage Read the refrigeration temperature and consume-within instruction on the exact pack. Tesco lists four days after opening for its 750ml Innocent smoothie; Waitrose lists two days for its smaller Innocent bottle. If I am drinking alone, I would rather choose a size I can use within its stated opened life. For a group, I may have a reason to open a larger bottle.
Glass serving Check the smoothie’s packaging material separately from the vessel’s capacity, closure and care instructions. Waitrose identifies its listed Innocent bottle and cap as plastic. I want to serve the drink in glass, but the shop-bought smoothie does not necessarily need to arrive in glass packaging.
Drink label Compare the ingredients and nutrition information on the exact flavour and pack, including the stated amount per 100ml and per serving. I want to know what is in the drink and how much I am pouring, rather than choose by flavour name or bottle appearance alone.

Common buying mistakes

  • Treating a sharing bottle as one serving

    Tesco’s 750ml Innocent listing describes five 150ml servings. NHS guidance advises limiting fruit juice and smoothies combined to 150ml a day.

    Pour into individual glasses rather than using the bottle size as a serving guide, and refrigerate what remains according to the label.

  • Assuming the smoothie comes in glass

    Waitrose identifies the bottle and cap of its listed Innocent smoothie as plastic. The vessel used at home can be a separate purchase.

    Check the exact drink’s packaging details. If serving in glass is the aim, choose suitable drinkware independently of the smoothie.

  • Overlooking the instructions after opening

    Opened-life directions can differ even within one brand: the cited 750ml Innocent listing says four days, while the smaller Waitrose listing says two days.

    Choose a pack size you can use within its own stated period, and follow its refrigeration instructions.

    A larger opened bottle can leave smoothie to discard if it is not used within the label’s stated period.

  • Putting every glass item in the same recycling collection

    Recycling collections depend on the local council’s arrangements, as GOV.UK advises households to check.

    Check your council’s instructions for the particular glass item rather than relying on a general recycling symbol.

Brand references

These retailer-listed ranges provide useful size and flavour references; check the exact product label rather than applying one bottle’s details to every variant.

Innocent

Tesco lists a 750ml Mangoes, Apples & Passion Fruits smoothie, while Waitrose lists a smaller single bottle of the same flavour.

  • Tesco describes the 750ml bottle as five 150ml servings and says to drink it within four days of opening when refrigerated as directed.
  • Waitrose identifies the listed single bottle and its cap as plastic, so check another product’s packaging if buying a glass bottle is essential.

Naked

Tesco and Sainsbury’s list 750ml Green Machine and Blue Machine smoothies.

  • The listed flavours give shoppers alternatives to compare within the same stated bottle size.
  • Check the chosen variant’s packaging, nutrition panel and storage directions on its own label.

Sainsbury’s

Its smoothie listings include 750ml Mango & Passionfruit and Strawberry & Banana own-label flavours.

  • The listed flavours provide options when selecting a bottle to share.
  • Check the exact flavour’s bottle material and opened-life instructions before deciding whether it fits your plans.

M&S Food

Marks & Spencer describes ready-made smoothies in 350ml and 750ml bottles, including strawberry and banana.

  • The 350ml and 750ml formats offer different amounts to consider for a solo or shared occasion.
  • Check the exact bottle’s packaging, nutrition information and storage instructions.

Joybuy options for serving or sipping

These options cover two different parts of the TV-night decision: a glass tumbler for serving a separately bought drink, and a small smoothie to pour and drink. The tumbler is not a smoothie, and the smoothie’s title does not establish its packaging material.

KAWASIMAYA 400ml amber ribbed glass tumbler with lid and straw

KAWASIMAYA 400ml Amber Ribbed Glass Tumbler with Lid and Straw

For serving a separately bought smoothie in glass, this 400ml tumbler includes a lid and straw. Check its care instructions and whether the lid meets your needs before carrying it away from home.

View on Joybuy
Nootz Coconut Milk Smoothie Papaya 180ml

Nootz Coconut Milk Smoothie Papaya 180ml

This 180ml smoothie is a smaller purchase than the 750ml sharing examples. Pour it into a separate glass if presentation matters; check the pack itself for its packaging material and storage directions.

View on Joybuy

Frequently asked questions

Does a ready-made smoothie come in a glass bottle?

Check the exact product rather than assuming it does. Waitrose identifies the bottle and cap of its listed Innocent smoothie as plastic; a separate glass tumbler, bottle or carafe is another way to serve a drink in glass.

How much smoothie should I pour for a TV night?

NHS guidance advises limiting fruit juice and smoothies combined to 150ml a day. A measured pour helps distinguish that amount from the total contents of a larger bottle.

How long can I keep a smoothie after opening it?

Follow the exact bottle’s instructions. Tesco says its listed 750ml Innocent smoothie should be kept at 0–8°C and drunk within four days of opening; Waitrose gives two days after opening for its listed smaller Innocent bottle, also refrigerated at 0–8°C.

What should I check on a reusable glass bottle?

Check that it is intended for the drink or storage use you have in mind, then consider capacity, closure and cleaning instructions. Tesco Marketplace describes one 1L lidded glass bottle for storing solid and liquid foods; confirm any additional care or carrying requirements on the particular item before buying.