Who needs to check what?

Campers considering glass bottles

If the bottle’s appearance appeals to you, check the campsite and arena rules before buying. Hide&Seek Festival and Victorious Festival both prohibit glass; permission to bring food or drink does not, by itself, mean glass is allowed.

Campers comparing regular and zero-sugar cans

Check caffeine and sugar for the entire can, not just the wording on the front. Monster Energy UK lists the same caffeine amount for its cited 500 ml Original Green and Absolutely Zero cans, despite their different sugar amounts.

People packing for long days outdoors

Plan drinking water separately from any energy drinks. The NHS identifies water as the way to replace fluids after sweating, so an energy drink should not be your water supply.

What matters when choosing a drink?

Start with what your event permits, then compare the amount in each container and whether you can store it as directed after opening.

Priority What to check Your needs
Entry rules Read the current rules for your campsite and arena. Check glass, cans, plastic bottles and outside drinks separately; a glass ban does not establish that other drinks are permitted. I need packaging I can take into every area I plan to use. Hide&Seek Festival says prohibited glass may be confiscated, and Victorious Festival prohibits glass drink containers.
Caffeine per container Read the amount for the whole can and account for other caffeine sources. Red Bull UK lists 80 mg per 250 ml Energy Drink can; Monster Energy UK lists 160 mg per 500 ml Original Green or Absolutely Zero can. A larger can changes how much caffeine I consume if I drink all of it. I want to compare the full containers rather than just their names or sizes.
Sugar choice Compare sugar for the same stated serving or full container, alongside caffeine. Monster Energy UK lists 55 g sugar for a 500 ml Original Green can and 0 g for a 500 ml Absolutely Zero can; both list 160 mg caffeine. If I choose zero sugar, I still want to know the caffeine amount. A sugar-free name does not answer that question.
Water and storage Pack water separately. For a bottle you may open at camp, check its storage instructions: Tesco says its 900 ml Lucozade Energy Original plastic bottle should be refrigerated after opening and consumed within four days. I may not have a fridge at camp. I need a container size I can use while following its opened-bottle instructions, as well as enough separate water.

Mistakes to avoid when packing

  • Buying glass before checking the event rules

    Hide&Seek Festival says glass is prohibited and may be confiscated at entry; Victorious Festival also prohibits glass containers for drinks and food.

    Check the current rules for both the campsite and arena. If glass is not explicitly permitted where you need it, choose a format the event does permit.

    A prohibited bottle may have to be surrendered at entry.

  • Assuming zero sugar means less caffeine

    Monster Energy UK lists 160 mg caffeine in each of its 500 ml Original Green and Absolutely Zero cans, although their stated sugar amounts differ.

    Read caffeine per whole container as well as sugar, and take other caffeinated drinks into account.

  • Packing energy drinks instead of water

    The NHS identifies water as the way to replace fluids after sweating. An energy drink does not remove the need to pack water for an active day outdoors.

    Plan your water separately from any caffeinated drinks.

  • Opening a large bottle without a way to store it

    Tesco instructs buyers to refrigerate its 900 ml Lucozade Energy Original bottle after opening and drink it within four days.

    If you cannot refrigerate an opened bottle at camp, choose a permitted container you can finish without storing it open.

Brand and product-line references

These examples help distinguish packaging and labelled amounts; a brand’s presence here does not establish what your festival permits.

Red Bull

Red Bull UK describes a 250 ml Energy Drink can, while Crystal Cash & Carry lists a separate 24 × 250 ml glass-bottle pack.

  • Red Bull UK lists 80 mg caffeine and 27 g sugars per 250 ml Energy Drink can.
  • The retailer’s glass-bottle listing does not establish that glass is allowed at a festival.

Monster Energy

Its UK Original Green and Absolutely Zero pages allow a like-for-like comparison of two 500 ml cans.

  • Monster Energy UK lists 55 g sugar in Original Green and 0 g in Absolutely Zero per 500 ml can.
  • Both cited cans list 160 mg caffeine; the sugar difference is not a caffeine difference.

Relentless

Relentless names Tesco and Sainsbury’s among its UK retailers. Check the label of the particular drink and pack you are considering.

  • The brand’s Guava product page identifies it as a caffeinated drink.
  • The Guava page advises against consumption by children, people sensitive to caffeine, and pregnant or nursing women.

Lucozade Energy

Tesco lists Lucozade Energy Original in a 900 ml plastic bottle, a format to consider only if your event permits it.

  • A plastic bottle avoids a glass-container restriction where bottles of this type are otherwise allowed.
  • Tesco says to refrigerate this bottle after opening and drink it within four days.

Canned options on Joybuy

These Red Bull and Monster multipacks are canned, non-glass options for the festival-packing decision. Check your event’s rules for cans and outside drinks before choosing a pack.

Red Bull Energy Drink 8 × 250 ml cans

Red Bull Energy Drink, 8 × 250 ml

Eight individual cans offer a non-glass format if your event permits cans. Red Bull UK lists 80 mg caffeine and 27 g sugars per 250 ml Energy Drink can; pack water separately.

View on Joybuy
Monster Energy Original Green 9 × 500 ml cans

Monster Energy Original Green, 9 × 500 ml

This canned multipack avoids glass where cans are permitted. Monster Energy UK lists 160 mg caffeine and 55 g sugar per 500 ml Original Green can; compare those figures for the whole can with what you intend to drink.

View on Joybuy
Red Bull Sugarfree Energy Drink 24 × 250 ml cans

Red Bull Sugarfree Energy Drink, 24 × 250 ml

This Sugarfree multipack provides individual non-glass cans if the event allows them. Check the current label for caffeine and sugar per can; the Sugarfree name alone does not tell you the caffeine amount.

View on Joybuy
Red Bull Energy Drink 12 × 250 ml cans

Red Bull Energy Drink, 12 × 250 ml

Twelve individual cans are a non-glass option if cans are permitted at your event. Red Bull UK lists 80 mg caffeine per 250 ml Energy Drink can; check this pack’s label for its sugar declaration.

View on Joybuy
Red Bull Sugarfree Energy Drink 12 × 250 ml cans

Red Bull Sugarfree Energy Drink, 12 × 250 ml

This Sugarfree pack contains individual 250 ml cans rather than glass bottles. Check that your event permits cans, and read the current label for caffeine per can before deciding how much to bring.

View on Joybuy

Festival drink questions

Can I take a glass-bottle energy drink to a festival campsite?

Only if your event permits glass in the relevant area. Hide&Seek Festival says no glass is allowed and prohibited items may be confiscated; Victorious Festival prohibits glass containers for drinks and food. Check your own event’s current campsite and arena rules before buying.

Does zero sugar mean an energy drink has less caffeine?

No. Monster Energy UK lists 160 mg caffeine in each of its 500 ml Original Green and Absolutely Zero cans, while listing 55 g and 0 g sugar respectively. Check both declarations for the particular drink and container size you choose.

Can energy drinks replace water on a hot festival day?

Pack water separately. The NHS identifies water as the way to replace fluids after sweating and advises moderation with caffeine; an energy drink should not be your only drink for an active day outdoors.