Mint Tea Price at Costa Coffee (2026)
A Mint Tea at Costa Coffee in United Kingdom is priced at £3.7 as of September 2026.
Looking up the Mint Tea price at Costa Coffee in the United Kingdom? It currently sells for £3.70. That's about 0% above the typical Costa Coffee Teas and Infusion item — the 1st-cheapest of 5 we track. It's available at around 40 Costa Coffee locations across the United Kingdom. Prices are sourced from delivery platforms and refreshed regularly. Browse the latest Costa Coffee Teas and Infusion prices and find the cheapest pick on MenuPriceToday.
How this compares in Drinks
5 items tracked| This item | £3.70 |
| Drinks median | £3.70 |
| Cheapest — Mellow Mango with Zinc | £3.70 |
| Most expensive — Spiced Apple with Vitamin B6 | £3.80 |
| vs Drinks median | 0% |
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