For organised camping, check the venue rules before choosing a glass-bottle energy drink: Camp Wildfire bans glass bottles, and Camp Bestival Dorset bans glass of any kind. Where permitted, a can avoids those glass restrictions, while a PET bottle offers a resealable option; compare the caffeine and sugars in the container you intend to drink, and plan for refrigeration if you open a bottle.
If glass is on the prohibited-items list, the container matters before flavour or brand. Camp Wildfire bans glass bottles, while Camp Bestival Dorset bans glass of any kind; check your own event’s current rules rather than assuming every campsite has the same policy.
A 250 ml can and a 500 ml can are different amounts to open alongside a meal. Red Bull UK lists 80 mg caffeine for its 250 ml Energy Drink can; Monster Energy UK lists 160 mg for its 500 ml Original Green can. Compare sugars on the exact pack label too.
A PET bottle can be closed again where the venue permits one. If you expect to leave some for later, plan for refrigeration after opening: Tesco’s instructions for Lucozade Energy Original 500 ml say to keep the opened bottle in the fridge.
Start with the campsite’s container rules, then choose a serving size and an after-opening storage plan that fit the trip.
Consider when: The venue allows cans and you want a sealed, non-glass drink to open as one serving.
Bear in mind: An opened can cannot be resealed, and caffeine and sugars depend on the drink and can size.
Consider when: The venue permits PET and being able to close an unfinished drink matters.
Bear in mind: The Lucozade Energy Original 500 ml bottle requires refrigeration after opening, according to Tesco’s storage instructions.
Consider only when: Your particular camping location explicitly allows glass and you have accounted for carrying and handling it.
Bear in mind: Camp Wildfire prohibits glass bottles, and Camp Bestival Dorset prohibits glass of any kind.
| Priority | What to check | Your needs |
|---|---|---|
| Container rules | Read the named venue’s current prohibited-items list. Check whether cans or PET bottles are allowed rather than assuming a glass ban covers every container in the same way. | I need to know that I can bring the drink through the entrance. Camp Wildfire bans glass bottles, and Camp Bestival Dorset bans glass of any kind; those policies apply to those events, not every campsite. |
| Serving size | Compare caffeine and sugars for the whole container, as well as the label’s per-100 ml figures. Red Bull UK lists 80 mg caffeine per 250 ml Energy Drink can; Monster Energy UK lists 160 mg caffeine and 55 g sugar per 500 ml Original Green can. | For a drink with camp food, I would choose the can size I actually intend to finish, rather than treating different-sized cans as interchangeable. |
| Storage after opening | Check the bottle’s storage instructions and whether you will have refrigeration. Tesco says to refrigerate Lucozade Energy Original 500 ml after opening; check the label on the bottle you buy for its consumption period. | If I want to save some for later, a resealable bottle is useful only if I can follow its after-opening instructions. |
Camp Wildfire’s rules prohibit glass bottles, and Camp Bestival Dorset prohibits glass of any kind. A glass-bottle drink therefore does not fit either event’s packing rules.
Read your organiser’s current prohibited-items list before buying; if glass is banned, choose a permitted can or PET bottle instead.
Red Bull UK lists 80 mg caffeine in a 250 ml Energy Drink can, while Monster Energy UK lists 160 mg in a 500 ml Original Green can. The amount in one container matters if you plan to finish it.
Compare the exact drink’s caffeine and sugars per container, then choose the size you intend to consume. Check the pack label where a listing and brand information give different figures.
Tesco’s storage instructions for Lucozade Energy Original 500 ml call for refrigeration after opening. Resealing the bottle does not remove that requirement.
If refrigeration is unavailable, leave the bottle sealed until you can use it in line with its label, or consider a smaller sealed serving.
These brand examples show pack and label details worth comparing; a brand name alone does not establish which containers a venue permits.
Red Bull Energy Drink is available in a 250 ml can format, including a 12-can Joybuy listing.
Monster Energy Original Green provides a 500 ml can example for shoppers considering a larger container.
Lucozade Energy Original has a 500 ml PET-bottle option for trips where that container is allowed.
Relentless lists UK retailers, including Tesco and Sainsbury’s, on its own where-to-buy page.
These are canned and PET-bottle energy drinks to consider for camping where the venue permits the relevant container. Check the site rules and the label for the particular drink you choose.
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The 250 ml can is a non-glass option where cans are permitted. This is the Sugarfree variant in a 12-pack; check its own label for caffeine per can rather than applying the figures for Red Bull Energy Drink.
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These 500 ml cans suit a trip where cans are permitted and that is the container size you want to open. Monster Energy UK lists 160 mg caffeine and 55 g sugar per 500 ml Original Green can; an opened can cannot be resealed.
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A 250 ml canned option where the campsite permits cans. Red Bull UK lists 80 mg caffeine per can. Check the pack label for the sugar quantity when comparing it with another drink.
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The 500 ml PET bottle can be resealed if the venue allows PET. Plan for refrigeration after opening, and follow the purchased bottle’s instructions for how long to keep it; check its label for the sugar quantity too.
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This 500 ml canned drink is another non-glass format for venues that allow cans. Check the exact can’s caffeine and sugar figures before choosing it by serving size or flavour; an opened can cannot be resealed.
Check that event’s current rules before packing it. Camp Wildfire prohibits glass bottles of any kind, and Camp Bestival Dorset prohibits glass of any kind; neither policy establishes a rule for every UK campsite.
Choose a container the venue permits, then consider whether you will finish it when opened. A can cannot be resealed; a PET bottle can, but Tesco’s instructions for Lucozade Energy Original 500 ml require refrigeration after opening.
Not if you are comparing the quantities in one whole container. Red Bull UK lists 80 mg caffeine for a 250 ml Energy Drink can, while Monster Energy UK lists 160 mg for a 500 ml Original Green can. Check caffeine and sugars on the exact products you intend to drink.
A retailer’s age check does not, by itself, establish a nationwide legal ban. In July 2026, the Department of Health and Social Care described an intention to introduce an England sales restriction for high-caffeine energy drinks through secondary legislation, not a confirmed effective date; Joybuy separately displayed delivery age verification for the cited Red Bull and Monster listings. Check current retailer requirements and applicable official rules before purchasing for someone under 16.