What Are the Crumbl Dirty Soda Nutrition Facts?
A focused breakdown of Crumbl's dirty soda lineup: which builds clear 800 calories, which clock in at 15, and how to customize the order to land where you...
Quick Answer
A Crumbl dirty soda is a flavored soft drink (usually 20 to 32 ounces) built on a soda base, one or more flavored syrups, a splash of coconut cream or half and half, and a citrus garnish. The calorie range is enormous: 15 calories for a sugar free build with diet soda, sugar free syrup, and a small cream splash, up to roughly 840 calories for the largest 32 ounce loaded specials.
The single biggest variable is the soda base. Regular soda contributes 12 calories and 3 grams of sugar per ounce. Diet soda contributes essentially zero calories and zero sugar.
The second biggest variable is the cream. A 1 ounce splash of coconut cream adds about 60 calories. A 2 ounce splash adds 120.
Full nutrition by build (typical sizes)
Values below are based on Crumbl's published nutrition for representative dirty soda builds, current as of 2026. Custom orders vary.
| Drink Build | Size | Calories | Sugar | Total Fat |
|---|---|---|---|---|
| SF Dirty Diet Coke (SF coconut + lime, small cream) | 16 oz | 15 | 0 g | 1 g |
| SF Dirty Diet Coke (SF coconut + lime, cream) | 20 oz | 35 | 0.5 g | 2 g |
| Classic Dirty Dr Pepper (coconut + lime + cream) | 20 oz | 320 | 62 g | 4 g |
| Strawberry Sweetheart (Sprite + strawberry puree + cream) | 20 oz | 420 | 88 g | 6 g |
| Pina Punch (Sprite + pineapple + coconut + cream) | 24 oz | 490 | 96 g | 7 g |
| Cotton Candy Cooler (Sprite + cotton candy + cream) | 24 oz | 520 | 104 g | 6 g |
| Mega Tropic Charger (Sprite + 3 syrups + cream) | 32 oz | 720 | 156 g | 9 g |
| Cookies & Cream Cooler (Sprite + cookies syrup + cream) | 32 oz | 840 | 168 g | 11 g |
The base soda is the dominant calorie source
Per ounce caloric contribution by base:
- Diet Coke / Diet Dr Pepper / Coke Zero. 0 calories per ounce.
- Sprite Zero / sugar free lemonade base. 0 calories per ounce.
- Regular Sprite. 12 calories per ounce, 3.2 g sugar.
- Regular Coke / Dr Pepper. 12 calories per ounce, 3.2 g sugar.
- Lemonade (sweetened). 14 calories per ounce, 3.6 g sugar.
On a 24 ounce drink, that swap alone is the difference between 0 and 290 calories from the base.
Syrups: small per pump, big in stack
Flavored syrups average 20 to 30 calories and 4 to 6 g of sugar per half ounce pump. A typical Crumbl signature uses 2 to 3 pumps per medium drink and 4 to 5 in a large. Sugar free syrups deliver flavor with under 5 calories per pump.
The customization trick is to keep the syrups full sugar (where they cost almost nothing per pump) and switch the base to a sugar free soda. Most of the sweetness perception comes from the syrup, not the base, so the flavor is preserved.
The cream choice matters less than you think
Coconut cream, half and half, and heavy whipping cream all run in the same range, about 50 to 60 calories per ounce. Crumbl typically uses coconut cream by default. Asking for "light cream" or "just a splash" usually cuts the cream pour in half and saves 30 to 50 calories.
Sugar free flavored creamers, where available, drop the calories further while keeping the mouthfeel.
Build your own low calorie dirty soda
- Base: Diet Coke or sparkling water
- Syrups: 2 pumps of sugar free coconut and sugar free vanilla
- Cream: light splash of coconut cream
- Garnish: fresh lime wedge
- Size: 16 to 20 oz
This build typically lands under 50 calories with 0 to 2 g of sugar and tastes remarkably close to the full sugar signature drinks.
Build a full sugar dirty soda that stays under 250 calories
- Base: Diet Coke or Sprite Zero
- Syrups: 2 pumps of regular fruit syrup (50 to 60 calories total)
- Cream: standard splash of coconut cream (60 calories)
- Garnish: lime, lemon, or fresh berries
- Size: 20 oz
This build runs about 130 to 160 calories with 12 to 16 g of sugar and delivers the full flavor experience.
Sodium, caffeine, and other label items
Sodium in dirty sodas is low, generally under 100 mg per drink. Caffeine depends on the base: Coca-Cola families carry 30 to 50 mg per 20 oz, Dr Pepper similar, and Sprite based or lemonade based drinks are typically caffeine free. Anyone limiting caffeine for sleep or pregnancy should ask about the specific soda used.
Dirty sodas vs other dessert beverages
- Dirty soda (medium, classic). 320 to 500 calories.
- Starbucks Caramel Frappuccino (Grande). 420 calories.
- Dunkin' Coolatta (medium). 540 calories.
- Sonic Strawberry Slush (medium). 340 calories.
- McDonald's Vanilla Shake (medium). 610 calories.
Dirty sodas land squarely in the same range as a full sugar coffee drink or shake. Customization gives them more downside flexibility than most chain dessert beverages.
FAQs
What is a dirty soda?
A soda with flavored syrups, a splash of cream, and a citrus garnish, originally popularized in Utah and now sold nationally by chains like Crumbl, Swig, and Sodalicious.
Are Crumbl dirty sodas healthy?
Not as ordered by default, no. The default builds carry 60 to 100 g of added sugar. Customized to a diet base with sugar free syrups, the same drink can be a near zero calorie treat.
How much caffeine is in a Crumbl dirty soda?
30 to 50 mg per 20 ounce drink for cola or Dr Pepper based builds. Sprite based and lemonade based drinks are caffeine free.
Can kids have Crumbl dirty sodas?
Most are caffeine free if the base is Sprite or lemonade, so the question is sugar load. A 20 ounce default dirty soda contains more sugar than the American Heart Association recommends for a child for an entire day. Order a kid size with diet base and one syrup for a much lower sugar option.
The takeaway
Crumbl dirty sodas are a customization game. The default menu builds are sugar dense and high in calories, but the same architecture supports a near zero calorie drink with one swap to a diet base and sugar free syrups. Know your build and the same shop can either crush a daily sugar budget or stay completely inside it.