For an easier hike, water is a straightforward hydration choice, while a zero-sugar sports drink offers a flavoured option if you want sodium without relying on the drink for carbohydrate. If a prolonged hike calls for carbohydrate in your bottle, a conventional isotonic drink may suit that plan instead: Tesco Groceries lists about 16g carbohydrate per 250ml for Lucozade Sport Orange, which also contains sugar. Whichever drink you take, plan your hiking snacks and the water you will need along the route.
The useful distinction is whether you want your drink to supply carbohydrate, or whether you will carry food for that purpose.
If your snacks cover any carbohydrate you need, water or a zero-sugar drink can keep drink-based sugar out of that plan. Tesco Groceries describes Lucozade Sport Zero Orange & Peach as a zero-sugar option intended for low-intensity exercise.
If you intend to take in carbohydrate through your drink as well as your food, compare conventional isotonic options by serving size. Tesco Groceries lists about 16g carbohydrate per 250ml for Lucozade Sport Orange; its sugar content is part of the choice.
A sachet takes up less room before mixing than a filled bottle, but it still needs water. Gatorade UK instructs users to mix each Hydration Booster sachet with 500ml of water, so plan where that water will come from.
Choose it when: you want a drink for ordinary hydration and will carry food separately if needed.
Plan around: water does not provide the carbohydrate you might intend to take in during a prolonged hike.
Choose it when: you want a flavoured, sodium-containing drink for an easier hike without drink-based sugar.
Plan around: a zero-sugar drink is not interchangeable with a carbohydrate-containing drink when you are counting on the bottle for fuel.
Choose it when: a prolonged hike makes drink-based carbohydrate a deliberate part of your food and fluid plan.
Plan around: check the sugars and serving size rather than treating every sports drink as an everyday alternative to water.
| Priority | What to check | Your needs |
|---|---|---|
| Carbohydrate and sugars | Compare carbohydrate and sugars per 100ml, then for the amount you expect to drink. Check whether a zero-sugar option supplies carbohydrate at all. | For a longer hike, I may want some carbohydrate in my bottle. On an easier walk with snacks packed, I may prefer to keep it out of my drink. |
| Hydration and sodium | Consider water as the baseline drink. If comparing sports drinks for sodium, check the exact bottle or sachet label rather than assuming all electrolyte products contain the same amount. | I want enough water for the route, especially if it is long or hot, and I want to know what else my chosen drink contains. NHS guidance notes that long physical activity and hot conditions can increase fluid needs. |
| Reading the label | Compare like with like: per 100ml and per bottle or prepared serving. Where traffic-light information appears, it can help you compare sugars and salt; check the nutrition panel for carbohydrate too. | I want to make a quick comparison without confusing serving sizes. In the Food Standards Agency and Ipsos Northern Ireland’s 2024 survey, 49% of respondents said they actively use traffic-light labels when shopping for food. The survey involved 611 interviews between 16 September and 23 November; that figure describes food-label use, not sports-drink preferences. |
| Carrying and mixing | For a powder, read the mixing instructions and count the water needed for each sachet. Compare the prepared drink with a ready-to-drink bottle, not the dry powder alone. | If I take sachets to save space, I still need to carry or obtain safe water. Gatorade UK specifies 500ml of water for each Hydration Booster sachet. |
A zero-sugar sports drink can contain sodium while contributing little carbohydrate. That distinction matters if you expect the drink, rather than your snacks, to supply carbohydrate on a prolonged hike.
Decide whether carbohydrate belongs in your bottle or in your food before choosing between zero-sugar and conventional isotonic options.
A conventional isotonic drink contains sugar as well as carbohydrate. NHS guidance identifies water as a choice for hydration, so a drink with carbohydrate is worth choosing deliberately rather than by default.
For an easier walk, compare water and lower-sugar drinks first; consider an isotonic drink when drink-based carbohydrate is part of your plan.
A powder sachet cannot be prepared on a stretch of trail without suitable water.
Check your carried water and refill plans before leaving.
Gatorade UK specifies 500ml of water for each Hydration Booster sachet.
These product lines illustrate different drink formats; compare the exact variant and its label rather than assuming a brand’s whole range has the same nutrition.
Tesco Groceries describes Zero Orange & Peach as a zero-sugar option for low-intensity exercise and lists carbohydrate in standard Sport Orange, which it positions for prolonged endurance exercise.
Gatorade UK presents Hydration Booster as a carbohydrate-and-electrolyte powder in individual sachets.
These options cover ready-to-drink isotonic and zero-sugar choices, plus sachets to mix with water. Compare their labels and preparation instructions against what you intend to carry on your hike.
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A ready-to-drink option if you intend to take in carbohydrate through your drink on a prolonged hike. This is a pack of twelve 500ml bottles; the Orange drink contains sugar, so check the current label when planning what else to carry.
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A sachet option when you would rather carry drink mix than filled bottles. Allow 200–500ml of water to prepare each stick. The product information states that it is not suitable for under-18s or pregnant women; check the pack instructions and warnings before use.
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Individual sachets offer another way to carry drink mix; allow 500–1000ml of water per sachet. The product information limits use to adults and includes further warnings for some circumstances, so read the current pack before taking it on a hike.
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A ready-to-drink, carbonated isotonic option if you are considering carbohydrate in your hiking drink. The 325ml can needs no mixing; it contains sugar, so compare its current nutrition label with the other food and drinks you plan to take.
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A ready-to-drink option for an easier hike when you do not intend your drink to supply carbohydrate. The pack contains twelve 330ml cans; check the current nutrition label and any warnings before use.
It can be your drink on an easier hike, but it should not be counted on for substantial carbohydrate. Tesco Groceries describes Lucozade Sport Zero Orange & Peach as a zero-sugar option for low-intensity exercise; carry food separately if your hiking plan calls for carbohydrate.
Consider one when you deliberately want drink-based carbohydrate during a prolonged hike. Tesco Groceries lists about 16g carbohydrate per 250ml for Lucozade Sport Orange and positions it for prolonged endurance exercise; compare its sugar content and serving size with what else you are carrying.
Yes. NHS guidance identifies water as a hydration choice and notes that fluid needs can rise during long physical activity or in hot conditions. If you carry powder sachets, also account for the water needed to mix them.
Start with the same measure, such as per 100ml, then check the amount in the bottle or prepared serving. Compare carbohydrate, sugars and salt, and read the preparation instructions for powders. GOV.UK explains that traffic-light information, where displayed, shows whether sugars and salt are high, medium or low.
No: it lets you carry the mix separately, but the drink still needs water. Gatorade UK specifies 500ml of water for each Hydration Booster sachet, so check that you can carry or obtain enough safe water along your route.