Medium Reduced Sugar Vanilla Swirl with Diet Coke price at McDonald's
Medium Reduced Sugar Vanilla Swirl with Diet Coke costs $4.29 at McDonald's in United States, as last recorded on 6 Sept 2026.
Wondering how much a Medium Reduced Sugar Vanilla Swirl with Diet Coke® costs at McDonald's in the United States? The current price is $4.29. That's about 0% above the typical McDonald's coffee item — the 2nd-cheapest of 13 we track. It's available at around 471 McDonald's locations across the United States. Prices are sourced from delivery platforms and refreshed regularly. Check the full McDonald's menu or compare coffee prices on MenuPriceToday.
How this compares in Coffee (McCafé)
13 items tracked| This item | $4.29 |
| Coffee (McCafé) median | $4.29 |
| Cheapest — Medium Caramel Apple Pie Iced Coffee | $3.99 |
| Most expensive — Medium Caramel Apple Pie Frappé | $6.29 |
| vs Coffee (McCafé) median | 0% |
Compare McDonald's prices across countries — Fast-Food Price Index →
Prices last updated 6 Sept 2026.
Similar McDonald's items by price
- Caramel Cappuccino$4.29
- Dirty Dr Pepper$4.29
- Iced Caramel Macchiato$4.29
- Medium Cappuccino$4.29
Sources & method
Prices come from delivery-platform menus (mainly Uber Eats in United States) and are refreshed about weekly. They are indicative: delivery-platform prices can differ from in-store prices, and each item shows the date it was last recorded. See the methodology and the editorial policy.
MenuPriceToday is not affiliated with McDonald's. Prices are indicative and may vary by location.