If you follow a keto diet or low-carb lifestyle, grabbing your favorite Starbucks drink can be tricky. Most menu items are loaded with sugar, milk, and syrups—making them a no-go for anyone trying to stay in ketosis. But here’s the good news: there are plenty of keto Starbucks drinks you can enjoy without breaking your diet.
In this guide, we’ll share the top low-carb Starbucks drinks, insider Starbucks keto hacks, and exactly how to order keto at Starbucks so you can sip guilt-free while keeping your carb count in check.
Why Most Starbucks Drinks Aren’t Keto-Friendly
Starbucks’ standard recipes rely heavily on sugary syrups, sweetened dairy milk, and pre-made bases like frappuccino mix. A single Grande Caramel Macchiato can have over 40 grams of sugar—enough to kick you out of ketosis instantly.
Common high-carb culprits:
- Classic syrup (automatically added to iced coffees & teas)
- Flavored syrups like caramel, vanilla, hazelnut (non-sugar-free)
- Regular milk or sweetened plant milks
- Whipped cream & caramel drizzle
- Mocha or Frappuccino bases loaded with sugar
Understanding these ingredients is the first step to customizing your keto Starbucks menu drinks properly.
How to Order Keto at Starbucks: The Basics
When ordering low-carb Starbucks drinks, follow these rules:
- Say “No Classic Syrup” – Classic syrup is liquid sugar automatically added to many iced drinks.
- Choose Sugar-Free Syrups – Starbucks offers sugar-free vanilla, cinnamon dolce, and sometimes hazelnut.
- Use Heavy Cream or Unsweetened Alternatives – Skip 2% or whole milk; heavy cream is low in carbs, high in fat, perfect for keto macros.
- Stick to Unsweetened Teas or Black Coffee – These make excellent low-carb bases for your drinks.
- Avoid Frappuccino Base & Sweetened Sauces – These have hidden sugars even in small amounts.
With these steps, you can turn almost any drink into a keto Starbucks-friendly version.
Top 10 Keto Starbucks Drinks & How to Order Them
Here are the best keto Starbucks drinks for 2025 along with ordering instructions to make sure your drink stays low-carb and keto-friendly.
| Drink | Carbs (Approx) | How to Order for Keto | Why It Works for Low-Carb Diets |
|---|---|---|---|
| Keto Pink Drink | 2–3g | Iced Passion Tango Tea, no classic syrup, 2 pumps sugar-free vanilla, heavy cream splash | Fruity, creamy, sugar-free twist on the viral Pink Drink |
| Iced Americano with Cream | 1–2g | Iced Americano, no classic, heavy cream, sugar-free cinnamon dolce syrup | Espresso base, low-carb, customizable flavor |
| Low-Carb London Fog | 3g | Earl Grey Tea, no classic, sugar-free vanilla syrup, heavy cream instead of milk | Tea latte feel without carbs |
| Keto White Drink | 2–3g | Peach White Tea, no classic, sugar-free vanilla, heavy cream | Dessert-like tea latte with low carbs |
| Keto Frappuccino Hack | 4–5g | Iced coffee, double blended, heavy cream, 2 pumps sugar-free syrup, no frappuccino base | Frappe feel without sugar overload |
| Iced Coffee with Heavy Cream | 1–2g | Iced coffee, no classic, splash heavy cream | Simple, refreshing, low-carb classic |
| Keto Mocha (DIY Style) | 4–5g | Americano, 1 pump skinny mocha sauce, heavy cream, sugar-free vanilla | Chocolate flavor with minimal sugar |
| Keto Chai Tea Latte Hack | 3–4g | Chai tea bags (not concentrate), no classic, sugar-free cinnamon dolce, heavy cream | Spicy chai taste, low-carb twist |
| Keto Matcha Latte Hack | 3–4g | Matcha tea powder (unsweetened if available), no classic, sugar-free vanilla, heavy cream | Green tea flavor, low-carb with creaminess |
| Hot Brewed Coffee or Cold Brew | 0–1g | Black coffee or cold brew, add heavy cream, sugar-free syrup if desired | Base keto drink with full control over carbs |
Starbucks Keto Hacks for Maximum Flavor
These Starbucks keto hacks help you add variety to your drinks without blowing your carb limit:
- Ask for light ice so you get more drink volume, less dilution.
- Mix sugar-free syrups (vanilla + cinnamon dolce = dessert vibes).
- Use whipped cream sparingly if you want it; skip flavored drizzles like caramel or mocha.
- Try almond milk (unsweetened) or coconut milk (unsweetened) as lighter dairy alternatives.
- Blended iced coffee with sugar-free syrups and heavy cream gives frappuccino vibes without carbs.
What to Avoid in Starbucks Drinks on Keto
Stay away from these to keep your drinks truly low-carb Starbucks drinks:
- Frappuccino base & all standard frappuccinos
- Classic syrup (liquid sugar)
- Sweetened refreshers & lemonades
- Caramel drizzle, mocha drizzle, whipped toppings with sugar
- Sweetened plant milks (like oat milk or vanilla almond milk)
Benefits of Keto Starbucks Drinks
- Stay on track with keto macros while enjoying coffeehouse drinks
- Variety of flavors using sugar-free syrups & heavy cream
- Customizable menu lets you create hundreds of low-carb Starbucks drinks
- Perfect for social settings without compromising your diet
- Boosts energy & mental focus without sugar crashes
Downsides & Things to Watch Out For
- Calories can add up quickly with heavy cream & multiple syrups
- Artificial sweeteners in sugar-free syrups may not suit everyone
- Inconsistent recipes across locations—always clarify with barista
- Hidden carbs in sauces or toppings—double check ingredients
FAQs: Keto Drinks at Starbucks
Top picks include the Keto Pink Drink, Iced Americano with Cream, Keto White Drink, and the Keto Frappuccino Hack.
Yes. Ask for iced coffee, double blended, no frappuccino base, heavy cream, sugar-free syrup, and skip the whipped cream.
Heavy cream has about 0.5g carbs per tablespoon, making it a great keto-friendly milk alternative.
No. Refreshers use sweetened fruit bases that are high in sugar and not keto-approved.
Most locations offer sugar-free vanilla and sometimes sugar-free cinnamon dolce or sugar-free hazelnut. Availability varies.
Yes. Ask for Americano, 1 pump skinny mocha sauce, heavy cream, sugar-free vanilla syrup, no whipped cream.
Final Thoughts
With the right hacks, you can enjoy dozens of keto Starbucks drinks without ruining your diet. Just remember:
- Always say no classic syrup
- Use sugar-free syrups and heavy cream
- Stick to unsweetened tea and coffee bases
- Watch your portion sizes to avoid extra calories
With these tips, you’ll never feel left out at Starbucks again—your keto-friendly Starbucks menu is bigger than you think.