Plain Sundae Price at Burger King (2026)
A Plain Sundae costs NZ$6.5 at Burger King in New Zealand (updated August 2026).
Looking up the Plain Sundae price at Burger King in New Zealand? It currently sells for NZ$6.50. That's about 9% below the average Burger King Sweet Treat item — the 3rd-cheapest of 6 we track. It's available at around 76 Burger King locations across New Zealand. Prices are sourced from delivery platforms and refreshed regularly. Set a free alert to know the moment this price changes on MenuPriceToday.
How this compares in Sweet Treats
6 items tracked| This item | NZ$6.50 |
| Sweet Treats median | NZ$7.10 |
| Cheapest — Wildberry Sundae | NZ$6.25 |
| Most expensive — HERSHEY'S® Chocolate Pie | NZ$8.25 |
| vs Sweet Treats median | −8% |
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