Students who finish a drink at lunch
An individual 330ml can provides a defined lunch portion. A standard opened can cannot be closed again, so this format suits a drink you expect to finish before moving on.
Who each format suits
The useful distinction is whether you will finish the drink at lunch or need to close it and carry it afterwards.
Students checking sugars and sweeteners
Volvic UK labels its strawberry, mango passion, and lemon and lime sparkling cans sugar-free, but lists flavourings and the sweeteners acesulfame K and sucralose. Check the particular flavour’s label if those ingredients matter to you.
Students who sip between lectures
If lunch ends before your drink does, choose a container you can close again. Check the cap on a bottled multipack or the closure on a can specifically described as resealable before relying on it in a bag.
What to check before buying
Start with how long the drink needs to last after opening, then check its ingredients and the individual portion size.
| Priority | What to check | Your needs |
|---|---|---|
| Closing the drink | Check whether the container has a cap or is specifically sold as resealable. If you will carry it after opening, check how its closure works. | I may still be drinking it in my next lecture, so I need to close it before putting it away. |
| Drink type | Read the descriptor, ingredients and nutrition panel. Volvic UK’s sugar-free sparkling flavours contain flavourings, acesulfame K and sucralose; they are not plain water. | For plain water, I would choose a product labelled as such. If I want fruit flavour and fizz, I would check the sweeteners in the particular can. |
| Portions per pack | Compare the number of containers, volume per container and total volume. A 4 x 330ml can pack and a multipack of 500ml bottles provide different individual portions. | A smaller individual drink fits a short lunch; on a longer campus day, I may want a different volume or a drink I can close again. |
| Disposal on campus | Check the instructions on the campus bins for the container you choose. Collection instructions can differ from those used at home. | I want to know where the empty can or bottle goes when lunch ends away from home. |
Common buying mistakes
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Treating flavoured water as plain water
The Volvic sparkling flavours described by Volvic UK are sugar-free drinks with citric acid, flavourings and sweeteners. That distinction matters if you want unflavoured water or avoid a particular sweetener.
Read the product descriptor and ingredients as well as the sugars figure for the flavour you are buying.
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Choosing a standard can for a drink you will save
A standard opened can cannot be resealed, which makes it awkward to carry unfinished between lectures. Cans specifically sold with a resealable closure are a different option, but the closure still needs checking.
Match the container to your timetable: finish a standard can at lunch, or choose a closable container if you expect to drink it later.
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Comparing multipacks by count alone
Multipacks contain different numbers and sizes of drinks. A pack with more containers does not necessarily provide the individual portion you want for lunch.
Compare the container count, volume per container and total volume before choosing how many lunches a pack might cover.
Relevant brand references
These brand examples show the difference between flavoured canned drinks and plain-water bottle formats; a brand’s range should not be taken to mean every format is available for every product.
Volvic
Volvic UK describes sugar-free sparkling flavoured cans in strawberry, mango passion, and lemon and lime. Its mango passion and lemon and lime pages specify 4 x 330ml can multipacks.
- Volvic UK states 2 kcal per 330ml strawberry can, 3 kcal per mango passion can and 4 kcal per lemon and lime can.
- These flavoured drinks contain citric acid, flavourings, acesulfame K and sucralose rather than being plain water.
Highland Spring
Highland Spring lists sparkling water in bottles, including a 500ml bottle and a 6 x 1L multipack.
- The listed bottle formats provide a plain sparkling-water alternative to flavoured cans.
- Check the individual bottle size against what you want to carry for lunch.
Buxton
Buxton lists sparkling natural mineral water in 1L x 6 and 500ml x 8 bottle formats.
- The 500ml bottles offer individual portions of plain sparkling water.
- Choose by the bottle size and pack format you need, rather than assuming a bottled product has a canned equivalent.
Evian
Evian is a plain natural mineral-water option in bottles for a lunch multipack.
- A bottle format is worth considering if you prefer plain still water to a flavoured sparkling drink.
- Check the bottle’s closure if you plan to carry it after opening.
Tesco
Tesco Groceries lists its British Natural Mineral Water in still and sparkling bottle multipacks.
- Its listed 12 x 500ml formats offer individual bottles in either still or sparkling water.
- Check the particular product’s format and label when choosing between the two.
Joybuy product options
These options cover still water in resealable cans, bottled still or sparkling water, and flavoured sparkling cans. Check the closure on any drink you intend to carry unfinished; the flavoured option also calls for a look at its current nutrition label.
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Cano Water Still Resealable, 12 x 500ml
For a still-water lunch drink that you may want to close again, this listing describes 12 individual 500ml resealable cans. Check the closure and its suitability for carrying an opened can in a bag.
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Evian Natural Mineral Water, 4 x 6 x 500ml bottles
A plain still-water bottle option with 24 individual 500ml portions. If you need to save an unfinished drink for a later lecture, check the closure on this particular bottle.
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Buxton Sparkling Natural Mineral Water, 8 x 500ml bottles
For plain sparkling water rather than a flavoured can, this pack contains eight 500ml bottles. Check this bottle’s cap before choosing it specifically to carry an unfinished drink.
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FIJI Water Natural Artesian Still Water, 24 x 330ml bottles
The 330ml individual bottles provide smaller plain still-water portions for lunch than the 500ml bottle options here. Check the cap if you intend to close a bottle and take it into the next lecture.
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DASH Water Wonky Oranges Sparkling Water, 12 x 330ml cans
For an individual sparkling orange-infused drink at lunch, this pack contains twelve 330ml cans. It contains flavourings and citric acid rather than being plain water; check the current product label for its calorie figure, and plan to finish a standard can after opening.
Questions about lecture-lunch drinks
Is one 330ml can enough to drink during a university lunch?
It is one individual lunch portion, not a measure of everything you drink throughout the day. The NHS describes fluid intake across different drinks, including water, so choose a lunch container for when and how you expect to drink it.
Are Volvic’s sparkling canned flavours plain water?
No. Volvic UK describes the strawberry, mango passion, and lemon and lime versions as sugar-free sparkling flavoured drinks and lists citric acid, flavourings, acesulfame K and sucralose in their ingredients.
What should I take if I want to sip during a lecture after lunch?
Choose a container you can close again, such as a suitable capped bottle or a can specifically sold as resealable. A standard opened can cannot be resealed; check the particular closure before carrying any unfinished drink in a bag.
Can I recycle an empty drink can on campus?
Follow the instructions on your campus bins, as collection arrangements vary. For comparison, the North London Waste Authority advises residents in its area to empty and rinse aluminium cans for its home collection and not to crush or flatten them; those local instructions do not replace campus guidance.