Nutrition Breakdown
Custom Smoothie Calories — Lowest to Highest
Browse calorie values for Custom Smoothie menu items, with official nutrition where available and estimated calories for uncovered items. Updated July 2026.
Coverage
100%
Average Calories
138 kcal
Lowest Item
13 kcal
Highest Item
412 kcal
Lowest Calorie Items at Custom Smoothie
Use this ranking to find lighter menu options quickly
| # | Item | Category | Source | Calories |
|---|---|---|---|---|
| 1 | Acai Fountain of Youth | specialty | USDA | 13 kcal |
| 2 | Mate Mango | specialty | USDA | 17 kcal |
| 3 | Just Peachy | healthy | USDA | 22 kcal |
| 4 | Blackberry | healthy | USDA | 39 kcal |
| 5 | Blackberry Chai | specialty | USDA | 53 kcal |
| 6 | Berry Berry | healthy | USDA | 57 kcal |
| 7 | Strawberry Banana | healthy | USDA | 57 kcal |
| 8 | Mango Tango | healthy | USDA | 64 kcal |
| 9 | Acai Split | specialty | USDA | 66 kcal |
| 10 | Island Passion | healthy | USDA | 132 kcal |
| 11 | Seasonal | healthy | USDA | 160 kcal |
| 12 | Blackeyed Berry | healthy | USDA | 166 kcal |
| 13 | Orangesicle | healthy | USDA | 211 kcal |
| 14 | Strawberry Lemonade | healthy | USDA | 250 kcal |
| 15 | Blueberry Blast | healthy | USDA | 268 kcal |
| 16 | Peanut, Peanut Butter & Jelly | healthy | USDA | 361 kcal |
| 17 | Beach Breezer | healthy | USDA | 412 kcal |
Highest Calorie Items
Top calorie-dense picks based on current nutrition data
Beach Breezer
Peanut, Peanut Butter & Jelly
Blueberry Blast
Strawberry Lemonade
Orangesicle
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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.
Custom Smoothie Calories — Frequently Asked Questions
Questions about calorie values, estimates, and nutrition coverage.
How many Custom Smoothie items have calorie data?
What is the lowest-calorie item at Custom Smoothie?
Are Custom Smoothie 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.