Commuters having breakfast on the go
A portable bottle is convenient, but its full contents may exceed the NHS guidance of 150ml of smoothie a day. Check the pack size if you plan to drink it with breakfast.
Who these choices suit
Shoppers checking sugar claims
A no-added-sugar label does not mean zero total sugars. Read the nutrition panel rather than relying on the claim on the front of the bottle.
Shoppers comparing protein smoothies
If protein matters to your breakfast choice, compare the amount per stated serving alongside sugars, fibre and serving size.
What to check before choosing
Start with the amount you intend to drink, then compare the nutrition information on that basis rather than treating a bottle or a front-of-pack claim as a serving.
| Priority | What to check | Your needs |
|---|---|---|
| Portion size | Compare pack volume with the NHS guidance of no more than 150ml of fruit juice or smoothie a day, taken with a meal. Check whether the label gives nutrition per 100ml or per serving. | I want a drink I can take to work without assuming that the whole bottle is one daily portion. |
| Sugars | Read the ingredients and the 'of which sugars' figure. Compare products on the same volume basis; a no-added-sugar claim does not establish zero total sugars. Diabetes UK explains that sugars in smoothies contribute to free-sugar intake. | If zero total sugar is essential to my choice, a no-added-sugar fruit smoothie does not meet that requirement simply because of its label. |
| Protein and fibre | Check both figures for the stated serving, alongside sugars. Tesco Groceries lists 10g protein, 0g fibre and 21g sugars per 300ml serving of Naked Pineapple & Mango Protein Machine. | I care about the stated protein amount, but I also want to know what else is in the portion I would actually drink. |
| Pack and storage | Check the volume, refrigeration instructions and time allowed after opening. Tesco Groceries says its 750ml Mango Passion Fruit Smoothie should be consumed within three days of opening. | A larger bottle works for my weekdays only if I can portion it and use the remainder as directed. |
Common buying mistakes
-
Reading 'no added sugar' as 'zero sugar'
The claim does not remove sugars naturally present in fruit. Diabetes UK notes that sugars in smoothies count towards free-sugar intake.
Check the 'of which sugars' figure on the exact product. If zero total sugar is a firm requirement, do not choose a smoothie on the strength of a no-added-sugar claim.
-
Assuming one bottle is one portion
Even a portable 250ml bottle is larger than the NHS guidance of no more than 150ml of fruit juice or smoothie a day.
Check the bottle volume and measure a 150ml portion if following that guidance. Store any remainder according to its label.
-
Judging a protein smoothie by its name
Tesco Groceries lists 10g protein, 21g sugars and 0g fibre per 300ml serving of Naked Pineapple & Mango Protein Machine. Its protein content alone does not describe the whole serving.
Compare protein, sugars and fibre on the same serving basis, then check how much you intend to drink.
Brand and range references
These range examples help identify different pack formats and labels; check the exact variant before applying a figure to another bottle.
Innocent
Tesco Groceries lists an Innocent Mangoes, Passionfruits & Apples smoothie in a 250ml bottle.
- Its label identifies 150ml as a serving and says the bottle contains 1⅔ servings.
- The 'never added sugar' wording is accompanied by a statement that it contains naturally occurring sugars from fruit and vegetables.
Tesco
Tesco Groceries lists its Mango Passion Fruit Smoothie in a 750ml bottle.
- The product listing gives 92kcal, 16.5g sugars and 0.8g fibre per 150ml.
- The bottle needs portioning if following the NHS 150ml daily guidance; Tesco says to consume it within three days of opening.
Naked
Naked includes a Protein Machine smoothie for shoppers comparing stated protein amounts.
- Tesco Groceries lists 10g protein per 300ml serving of Pineapple & Mango Protein Machine.
- That serving also lists 21g sugars and 0g fibre; it is twice the NHS 150ml daily smoothie amount.
Waitrose
The Waitrose & Partners smoothie listing includes own-brand mango and passionfruit and strawberry and banana options in 750ml bottles.
- The listed flavours offer a choice within the same large-bottle format.
- Compare the nutrition and serving information on the particular bottle rather than treating the flavours as nutritionally interchangeable.
M&S
Marks & Spencer lists fruit smoothies in 350ml and 750ml bottles, as well as blends made with yoghurt, dates and oats.
- The range includes both fruit smoothies and mixed-ingredient breakfast-style blends.
- Check the exact blend's ingredients, allergens, serving size and nutrition label; a yoghurt-containing blend should not be assumed to suit a dairy-free requirement.
Joybuy smoothie options
This papaya and coconut milk smoothie is an option to consider if you want a small ready-to-drink bottle. Its 180ml pack still needs portioning if you are following the NHS 150ml daily smoothie guidance.
No image available
Nootz Coconut Milk Smoothie Papaya 180ml
The 180ml bottle offers a papaya and coconut milk smoothie for a weekday breakfast. A full bottle exceeds the NHS 150ml daily guidance for smoothies; check the label's sugars and serving information when deciding how much to pour.
Breakfast smoothie questions
Does 'no added sugar' mean a fruit smoothie has no sugar?
No. A no-added-sugar claim does not mean zero total sugars: Tesco Groceries notes that its Innocent Mangoes, Passionfruits & Apples smoothie contains naturally occurring sugars from fruit and vegetables. Check the 'of which sugars' figure on the bottle.
How much smoothie should I have with breakfast?
The NHS advises limiting fruit juice and smoothies to no more than one small glass, 150ml, a day and having them with a meal. Check the pack volume before treating a whole bottle as a portion.
Does a protein smoothie necessarily contain less sugar?
No. Tesco Groceries lists 10g protein and 21g sugars per 300ml serving of Naked Pineapple & Mango Protein Machine. Compare both figures for the serving you plan to drink rather than judging it by the protein wording alone.
How is whole fruit different from a smoothie when comparing sugars?
Diabetes UK explains that sugar in whole fruit does not count towards free-sugar intake in the same way as sugar in fruit juice or a smoothie. If that distinction matters to your breakfast choice, consider whole fruit alongside a drink rather than assuming a smoothie is equivalent.
What should I check before opening a large smoothie bottle?
Check its portion size and storage instructions. Tesco Groceries says its 750ml Mango Passion Fruit Smoothie should be consumed within three days of opening; follow the instructions on the exact bottle you buy.