Large Biscoff Speculoos Shake Price at Dunkin' (2026)
A Large Biscoff Speculoos Shake costs €8.25 at Dunkin' in Belgium (updated August 2026).
Based on the latest tracked prices, the Large Biscoff Speculoos Shake from Dunkin' costs €8.25 in Belgium (August 2026). That's about 3% above the average Dunkin' SPECIAL FROZEN DRINK item — the 1st-most-expensive of 3 we track. It's available at around 26 Dunkin' locations across Belgium. Prices are sourced from delivery platforms and refreshed regularly. Check the full Dunkin' menu or compare SPECIAL FROZEN DRINK prices on MenuPriceToday.
How this compares in SPECIAL FROZEN DRINKS
3 items tracked| This item | €8.25 |
| SPECIAL FROZEN DRINKS median | €7.90 |
| Cheapest — Regular Dunkin’ Bueno Frappé | €7.90 |
| Most expensive — Large Biscoff Speculoos Shake | €8.25 |
| vs SPECIAL FROZEN DRINKS median | +4% |
Compare Dunkin prices across 20+ countries — Fast-Food Price Index →