Nutrition Breakdown
Costas Opa Calories — Lowest to Highest
Browse calorie values for Costas Opa menu items, with official nutrition where available and estimated calories for uncovered items. Updated July 2026.
Coverage
100%
Average Calories
326 kcal
Lowest Item
10 kcal
Highest Item
430 kcal
Lowest Calorie Items at Costas Opa
Use this ranking to find lighter menu options quickly
| # | Item | Category | Source | Calories |
|---|---|---|---|---|
| 1 | Mineral Water | beverages | Estimated | 10 kcal |
| 2 | Tea | beverages | Estimated | 10 kcal |
| 3 | Coffee | beverages | Estimated | 40 kcal |
| 4 | Brewed Iced Tea | beverages | Estimated | 135 kcal |
| 5 | Coke, Diet Coke, Sprite Or Root Beer | beverages | Estimated | 390 kcal |
| 6 | Corfu Kota | greek specialties | Estimated | 390 kcal |
| 7 | Dolmades | greek specialties | Estimated | 390 kcal |
| 8 | Gyros | greek specialties | Estimated | 390 kcal |
| 9 | Hot Chocolate | beverages | Estimated | 390 kcal |
| 10 | Keftethes | greek specialties | Estimated | 390 kcal |
| 11 | Lemonade | beverages | Estimated | 390 kcal |
| 12 | Lemonato | greek specialties | Estimated | 390 kcal |
| 13 | Milk | beverages | Estimated | 390 kcal |
| 14 | Mousaka | greek specialties | Estimated | 390 kcal |
| 15 | Paidakia | greek specialties | Estimated | 390 kcal |
| 16 | Souvlaki | greek specialties | Estimated | 390 kcal |
| 17 | Souvlaki Combination | greek specialties | Estimated | 390 kcal |
| 18 | Soy Milk | beverages | Estimated | 390 kcal |
| 19 | Chicken Gyros | greek specialties | Estimated | 430 kcal |
| 20 | Chicken Lemonato | greek specialties | Estimated | 430 kcal |
Highest Calorie Items
Top calorie-dense picks based on current nutrition data
Chicken Gyros
Chicken Lemonato
Coke, Diet Coke, Sprite Or Root Beer
Corfu Kota
Dolmades
Similar Binge-Worthy Restaurants
Discover related spots for price and calorie comparisons
How Estimated Calories Are Calculated
When official nutrition is unavailable, calorie values are estimated using menu-item keywords and then adjusted by portion size. These values are directional for comparison, not medical nutrition advice.
- Base estimate: item-name tokens (for example burger, fries, salad, pizza, shake) map to baseline calorie ranges.
- Portion weighting: ounce and gram values adjust the estimate (about 8 oz = 1.0x, about 230 g = 1.0x), then the value is capped within a safe range.
- Size modifiers: small/kids items apply a lower multiplier, while large/xl/family/double items apply a higher multiplier.
- Final output: estimates are rounded to whole calories and shown as Estimated in the source column.
Costas Opa Calories — Frequently Asked Questions
Questions about calorie values, estimates, and nutrition coverage.
How many Costas Opa items have calorie data?
What is the lowest-calorie item at Costas Opa?
Are Costas Opa calorie values official or estimated?
Where can I compare calories and prices together?
How to Use This Calories Page
Use this page to compare low-calorie and high-calorie items quickly before ordering. Official values are used where available, and estimated values fill the coverage gap for broad menu discovery.
Estimated values are directional and may vary by location, preparation style, and serving size. For strict dietary planning, cross-check with the official restaurant nutrition statement when available.