Branded reusable cups pay for themselves at UK events through three mechanisms: deposit return schemes at £2 to £3 per cup, souvenir sales over the bar, and the waste disposal costs avoided by not sending thousands of disposables to a skip. At typical festival return rates of 70% to 90%, the unredeemed deposits alone usually exceed the cost of the cups several times over.
We supply cups to more than 500 UK events, so we see the models that work and the ones that do not. Here is the maths.
Why unit price is the wrong number
Most buyers compare a 40p reusable cup against a 6p disposable, conclude that reusables cost seven times more, and stop there.
The comparison is wrong because the two products are billed differently. A disposable is a cost per drink served. Every drink you sell requires a new cup. A reusable is a capital purchase that serves hundreds of drinks and then serves next year’s too.
Work an event serving 10,000 drinks:
Disposables. 10,000 cups at 6p is £600 in cup spend. Add waste removal for 10,000 cups, which at large events routinely exceeds the cup spend itself. Next year you spend it all again.
Reusables. 3,000 cups at 40p is £1,200 in cup spend, once. Those cups serve the 10,000 drinks through rotation and washing, then go into stock for next year. Waste removal on cups drops close to zero.
Higher outlay in year one, lower in every year after, before a penny of deposit revenue lands.
Revenue line one: deposit return
The customer pays a deposit on the cup at the bar and gets it back when the cup is returned. Standard UK festival deposits run £2 to £3.
Here is the part that changes the economics. Every cup not returned has effectively been sold at the deposit price. On a cup costing 40p, a £2 unreturned deposit is £1.60 of margin.
Take 3,000 cups at 40p, so £1,200 of stock, on a £2 deposit at an 80% return rate:
- 600 cups unreturned at £2 = £1,200 retained
- Cup stock cost = £1,200
- The scheme has paid for the entire order, and you still have 2,400 cups in stock for next year
Push the return rate up and you keep more cups but retain less deposit revenue. Push it down and the reverse. Either outcome works, which is what makes the model robust: you are not betting on a specific return rate.
Two operational notes. Float matters. A deposit scheme needs cash or token float at every bar from the first service, or the first hour becomes a queue. And cashless works better than cash at scale, because it removes handling and reconciliation from bar staff during peak rush.
On VAT and how unredeemed deposits are treated in your accounts, take advice from your accountant. Treatment varies with how the scheme is structured and it is not something to guess at.
Revenue line two: souvenir sales
At one-off shows, tours and events with collectible artwork, the cup is priced as merchandise rather than deposited. Customers pay for it and keep it.
This works when the artwork is worth keeping. It does not work when the cup is generic. The design decision is the commercial decision here, and our guide to designing cups people take home covers what separates the two.
One caution: if you print a specific date on the artwork, you have converted a multi-season asset into single-event stock. That is fine if you are selling every cup as a souvenir. It is expensive if you are not.
Revenue line three: the brand impression
Harder to invoice, real nonetheless.
A branded reusable cup that goes home in a bag sits in a kitchen cupboard and gets used. Each cup carries your artwork through months of ordinary use, in front of the owner and everyone in their house. Because full colour in-mould artwork is fused into the cup wall rather than printed on the surface, it does not fade or peel, so the branding lasts as long as the cup does.
Cost per impression on a 40p cup used weekly for a year is a rounding error against any other advertising channel you buy. This is the line disposables cannot compete on at any price, because a disposable is in a bin within ten minutes.
What the numbers look like side by side
| Measure | 10,000 disposables | 3,000 branded reusables |
|---|---|---|
| Cup spend, year one | £600 | £1,200 |
| Cup spend, year two | £600 | £0 (existing stock) |
| Waste removal on cups | Substantial | Near zero |
| Deposit revenue potential | None | £1,200 at 80% return, £2 deposit |
| Brand visibility after event | None | Months to years |
| Stock available next season | None | 2,400 cups |
How many cups should you order?
Order to your peak service period, not your total drinks served. Cups rotate: served, returned, washed, served again. You need enough in circulation to cover the busiest session without a mid-service shortage, not one cup per drink.
Practical method:
- Take your busiest single service hour and count drinks served.
- Double it, to cover the cups sitting dirty awaiting wash.
- Add headroom for the cups leaving site as souvenirs, which at an 80% return rate is 20% of what goes over the bar.
Wash capacity is the constraint that catches events out. If your wash turnaround is slower than your service rate, no stock level saves you. Confirm your wash throughput before you set your order quantity. Our bulk ordering guide works through the sizing in detail.
Specification that survives the model
The economics above only hold if the cups actually survive repeated use.
Material. Food-grade polypropylene, BPA-free and phthalate-free, rated for 200 or more commercial dishwasher cycles.
Print. Full colour in-mould labelling fuses artwork into the cup wall so it cannot peel or fade across a season of washing. Single colour screen print is the cheaper route and suits simpler artwork on shorter-life stock.
Measure. UKCA marked at the legal fill line, applied during manufacture, for any cup serving draught beer or cider to a stated measure. See what a festival pint is for the marking detail.
Ordering. Minimum 50 cups. From £0.33 per cup at 5,000 units on the Eco Saver tier, with single colour pint to line at £0.35 and full colour at £0.55 at 2,000 units. Standard lead time 10 working days from artwork sign-off, or 25 working days on Eco Saver at the lowest unit price, which is what most festivals order on pre-season.
Browse branded reusable cups, personalised festival cups and reusable festival cups, or read what eco cups are.