Travellers checking sugar
If you want water alongside a meal or snack without choosing a sugary flavoured drink, compare plain water with the sugar declaration on any flavoured option.
Who these choices suit
Travellers who prefer flavour
Sugar-free flavoured water offers a different taste from plain water. Check its ingredients if sweeteners or other additives matter to you.
Light packers
A single 500ml bottle may be easier to fit beside food in a small bag than a larger bottle. Highland Spring and evian both offer 500ml formats; a multipack can be left at home while you take the bottles you need.
What to check before buying
Decide whether you want plain, sparkling or flavoured water, then check the exact bottle's label and how much you want to carry.
| Priority | What to check | Your needs |
|---|---|---|
| Sugar | For flavoured water, read the sugars figure and its stated amount or serving size. Plain water avoids choosing between flavoured products with different ingredients. | I want a drink with my train food without choosing a sugary flavoured option. |
| Flavour and ingredients | Choose still or sparkling to suit your preference. For sugar-free flavoured water, read the full ingredients list: Volvic lists acesulfame K and sucralose in its Touch of Strawberry Sugar Free product. | Flavour matters to me, but I also want to know whether the bottle contains sweeteners. |
| Bottle size | Compare a single 500ml bottle with larger bottles and multipacks. Consider what fits in your bag and how many bottles you intend to take aboard. | I need room for my food as well as a drink; for a longer trip, I may want more than one bottle. |
| Storage | Check the best-before date and storage directions. Buxton advises keeping bottled water at room temperature or cooler and out of direct sunlight. | I might buy water before travelling and need somewhere suitable to keep it until departure. |
| Empty bottles | Check the collection rules where you will dispose of the bottle. North London Waste Authority advises emptying and rinsing plastic and glass bottles for its household recycling collections. | I want to know what to do with the bottle after the journey. |
Common buying mistakes
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Assuming sugar-free means the same as plain water
A flavoured water can list no sugars while still containing sweeteners. Volvic lists acesulfame K and sucralose in its Touch of Strawberry Sugar Free product.
Read both the nutrition panel and ingredients list on the flavour and bottle size you plan to buy.
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Choosing a bottle without thinking about the bag
A larger bottle takes up more space beside your train food, while one smaller bottle may not be enough for the whole journey.
Check what fits in your bag and take the number of individual bottles you expect to need.
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Leaving a bottle in direct sunlight
Where you keep water before departure matters, particularly if it will be stored for some time.
Follow the bottle's storage and after-opening directions. Buxton advises storing bottled water at room temperature or cooler, out of direct sunlight.
Brand and retailer references
These ranges illustrate formats and label details to compare; a brand name alone does not tell you the ingredients of every bottle it sells.
Highland Spring
Its still-water range includes 330ml, 500ml and 750ml bottles, according to Highland Spring.
- The 500ml format is an option when packing one bottle with train food.
- For flavoured products, check the exact flavour's label rather than assuming it has the same ingredients as still water.
evian
evian offers a 500ml natural mineral-water bottle; Tesco also lists a 500ml format.
- An individual bottle lets you take one serving from a larger purchase.
- Check the bottle size and pack quantity, as these change how much you carry.
Volvic
Volvic sells plain natural mineral water and separately labelled flavoured varieties.
- Volvic lists 0g sugars and the sweeteners acesulfame K and sucralose for its Touch of Strawberry Sugar Free product.
- Do not assume a different Volvic flavour or plain-water bottle has the same ingredients.
Buxton
Buxton provides information about its natural mineral water and how to store bottled water.
- Its published guidance says to store bottles at room temperature or cooler, away from direct sunlight.
- Check the format and label of the particular bottle you intend to carry.
Tesco
Tesco lists plain-water brands alongside own-label and branded flavoured water.
- Its own-label strawberry flavoured water is described as having no added sugar and containing sweetener.
- Read the specific product label when comparing flavours, ingredients and pack sizes.
Joybuy water options for train journeys
These options cover individual bottles within multipacks, a larger sugar-free flavoured bottle and a cherry-flavoured bottle. Choose by the portion you want to carry and check the exact label for sugar and ingredients.
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Volvic Touch of Strawberry Sugar Free, 6 × 500ml
For a flavoured option, this pack gives you six individual 500ml bottles, so you can take one rather than carry the whole pack. It is labelled sugar free; check the exact bottle's ingredients if you avoid sweeteners.
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evian Mineral Water, 6 × 500ml
For a plain-water choice with train food, this pack contains six individual 500ml bottles. Take the number you need rather than carrying all six; check the bottle label if you need its precise ingredient or nutrition declaration.
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Highland Spring Sugar Free Strawberry Still, 1.25L
This is one 1.25L strawberry-flavoured bottle rather than a multipack, but its larger size needs more bag space than a 500ml bottle. It is labelled sugar free; read the ingredients on the bottle if particular additives matter to you.
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Volvic Touch of Fruit Cherry, 1.5L
If you want a cherry-flavoured drink, this is a single 1.5L bottle; consider whether it will fit alongside your food. Check the exact bottle's sugars figure and ingredients before treating it as a sugar-free choice.
Questions about water for train journeys
Should I choose plain or flavoured water with train food?
Choose plain water if you want to avoid deciding between flavoured products with different ingredients. If you prefer flavour, read the sugars figure and ingredients on the exact bottle; a sugar-free label does not mean it contains no sweeteners.
Does sugar-free flavoured water contain sweeteners?
It can. Volvic lists acesulfame K and sucralose in its Touch of Strawberry Sugar Free product, so check both the nutrition panel and ingredients list for the flavour and size you buy.
What bottle size should I take on a train?
A 500ml bottle is one option if bag space is limited; Highland Spring and evian both offer that format. For a longer journey, consider how many bottles you need and whether a larger bottle will fit beside your food.
How should I keep bottled water before travelling?
Follow the directions on your bottle. Buxton advises storing bottled water at room temperature or cooler, away from direct sunlight; check the label for its best-before date and after-opening instructions.
Can I recycle an empty water bottle at home?
Check your local collection rules. North London Waste Authority advises that plastic and glass bottles can go in its household recycling collections when emptied and rinsed.