Passengers who prefer glass
Purdey’s lists Apple & Grape in a 330ml glass bottle. Check the format at the chosen outlet, and leave opening or handling the bottle until you are a passenger or the vehicle is parked.
Who is each format for?
The useful distinction is whether glass is a firm packaging requirement or whether a can suits the planned stop.
Drivers planning rest stops
A caffeinated drink can be considered during a safe stop, not instead of one. THINK! advises sleepy drivers to stop somewhere safe and rest for 10–15 minutes.
Shoppers choosing between can sizes
Red Bull Original comes in a 250ml can and Monster Original Green in a 500ml can. Their stated caffeine and sugar totals differ, so compare what is in the entire can you intend to drink.
What should you check before choosing?
330ml glass bottle
Choose when: Glass is a firm preference and you can confirm Purdey’s Apple & Grape glass format at your outlet.
Consider: Store and handle the bottle where breakage will not create a problem, and open it while parked or as a passenger.
Conventional can
Choose when: Glass is not essential and a defined 250ml or 500ml serving fits your plans.
Consider: The larger example contains different caffeine and sugar totals; compare whole cans rather than treating the serving sizes as equivalent.
| Priority | What to check | Your needs |
|---|---|---|
| Packaging | Look for an explicit glass-bottle description, not just “bottle”. Purdey’s lists Apple & Grape in a 330ml glass-bottle format; confirm the format at the outlet. | Glass matters to me, so a bottle whose material is unclear will not settle the choice. |
| Caffeine per container | Compare the amount in the serving you will drink. Red Bull UK lists 80mg per Original 250ml can; Monster Energy UK lists 160mg per Original Green 500ml can. Include caffeine from other drinks and foods that day. | I want to know the caffeine total for my can, not just a figure per 100ml. |
| Rest breaks | THINK! advises drivers to plan a 15-minute break every 2–3 hours. If sleepy, stop safely and rest for 10–15 minutes rather than continuing because you have a caffeinated drink. | On a long drive, I need a plan for stopping; a drink is not permission to drive while sleepy. |
| Sugars per container | Check the label for the whole pack. Red Bull UK lists 27g sugars per Original 250ml can, while Monster Energy UK lists 55g sugar per Original Green 500ml can. | If I am comparing different can sizes, the amount in the full can matters to me. |
Common road-trip buying mistakes
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Assuming “bottle” means glass
A bottle description does not establish its material, so it may not meet a firm glass-packaging preference.
Look for an explicit glass-bottle description on the current product or brand listing.
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Using caffeine instead of stopping
Continuing to drive when sleepy remains a road-safety risk. THINK! includes a caffeinated drink in its advice alongside stopping safely and resting, not as a replacement for rest.
Plan breaks during the journey. If you feel sleepy, find a safe place to stop and rest for 10–15 minutes.
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Comparing unequal cans as though they were one serving
Red Bull UK lists 80mg caffeine and 27g sugars in a 250ml Original can; Monster Energy UK lists 160mg caffeine and 55g sugar in a 500ml Original Green can. Those are totals for different container sizes.
Compare the full container you intend to drink and account for caffeine from other sources that day.
Brand and format references
These brand examples clarify packaging and serving differences; they do not imply that every format is offered in the Joybuy selection below.
Purdey’s
Purdey’s lists Apple & Grape in a 330ml glass-bottle format.
- An explicitly identified glass format for shoppers who require that material.
- Confirm the format at the chosen outlet before buying.
Red Bull
Red Bull UK describes its Original energy drink as a 250ml can, rather than a glass bottle.
- The brand states 80mg caffeine and 27g sugars per Original 250ml can.
- The can does not meet a strict glass-bottle requirement.
Monster Energy
Monster Energy UK describes Original Green as a 500ml can.
- The brand lists 160mg caffeine and 55g sugar for that 500ml can.
- It is not a glass bottle; compare its full-can totals with those of smaller cans.
Relentless
Relentless lists Tesco and Sainsbury’s among its UK retailers.
- If glass is essential, check the packaging of the specific drink before choosing it.
Lucozade
Lucozade Energy is a bottled alternative to consider when the bottle material is flexible.
- Check the specific product listing if you need glass rather than simply a bottle.
Joybuy canned options
These are canned energy drinks for a road-trip stop if glass packaging is not essential. They are not substitutes for a drink specifically required to come in a glass bottle.
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Monster Energy Original Green 9 × 500ml cans
A canned option for a planned stop when glass is not essential. Monster Energy UK lists 160mg caffeine and 55g sugar per Original Green 500ml can; account for the full can and any other caffeine you consume.
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Red Bull Energy Drink 12 × 250ml cans
A 250ml canned option for a planned stop when glass is not essential. The supplied product details state 80mg caffeine per can; check the pack label for its sugars, and include other caffeine you consume that day.
Questions about the choice
Is there a glass-bottle energy drink for this road-trip plan?
Yes. Purdey’s lists Apple & Grape in a 330ml glass-bottle format. Confirm that the outlet’s current listing is for the glass bottle before buying.
Can an energy drink replace a rest break when driving?
No. THINK! advises sleepy drivers to stop somewhere safe and rest for 10–15 minutes; its advice mentions a caffeinated drink alongside that stop, not instead of it. Open or handle a glass bottle while parked or as a passenger.
Why compare the whole bottle or can?
The full container is the amount to consider if you plan to drink all of it. Red Bull UK lists 80mg caffeine in an Original 250ml can, while Monster Energy UK lists 160mg in an Original Green 500ml can; those figures describe different-sized servings.
Can under-16s buy high-caffeine energy drinks across the UK?
Do not assume one rule applies across every UK nation. The UK Government stated on 16 July 2026 that an England ban on sales to under-16s of drinks containing more than 150mg caffeine per litre is intended from April 2027, subject to Parliamentary approval. Sainsbury’s states that it already applies an under-16 sales restriction to high-caffeine energy drinks; check the applicable nation and retailer when buying.