Sticking to keto at Starbucks is easier than you think.
With the right swaps, you can enjoy your favorite drinks without the extra carbs.
The key?
Skip the sugary syrups, avoid regular milk, and choose low-carb alternatives.
Starbucks offers plenty of keto-friendly options—you just need to know how to order them.
In this guide, we’ll break down the best keto Starbucks drinks and how to customize them to fit your diet.
1. Fresh Brewed Coffee
Not all freshly brewed coffees are keto-friendly, but Starbucks’ options are.
Their Pike Place Roast, blonde roast, and dark roast all contain 0g net carbs, making them perfect choices.
Stick to black coffee or add a splash of heavy cream for extra richness.
If you prefer a little sweetness, ask for stevia or monk fruit sweetener instead of sugar.
2. Americano
The Americano is naturally low-carb and an easy keto go-to.
It’s made by adding hot water to espresso, giving it a bold, smooth flavor.
On its own, it contains 1g net carbs, but you can make it even creamier with a simple tweak.
Ask for an Americano with heavy cream instead of milk.
You can also add sugar-free syrup or a sprinkle of cinnamon or nutmeg for extra flavor without carbs.
3. Espresso con Panna
If you’re looking for something rich and indulgent, an Espresso con Panna is a great pick.
This drink consists of a shot of espresso topped with whipped cream for a creamy, satisfying kick.
It contains 2g net carbs due to the sweetened whipped cream, so enjoy it in moderation.
4. Cafe Latte
A cafe latte can fit into keto with a simple adjustment.
Traditional lattes use steamed milk, which is high in carbs, but swapping in heavy cream and water makes it a low-carb option.
Ask for a grande cafe latte with three parts water and one part heavy cream, then sweeten it with stevia or another keto-friendly sweetener.
This modification keeps it creamy while cutting down on carbs, totaling about 2.5g net carbs.
5. Low-Carb Cappuccino
A cappuccino is known for its bold espresso flavor and frothy milk.
Unfortunately, regular milk isn’t keto-friendly.
The solution? Swap the milk for heavy cream.
While it won’t foam as much, it creates a thicker, richer texture that pairs perfectly with espresso.
Simply Ask for a cappuccino with heavy cream instead of milk.
If you want a little sweetness, request a pump of sugar-free syrup.
This version has 4g net carbs, so it’s best enjoyed in moderation.
6. Flat White
A flat white has a balanced mix of espresso and milk, making it a great alternative to a traditional latte.
To keep it keto, replace the steamed milk with a half-and-half mix of heavy cream and water.
This keeps the smooth texture while cutting down on carbs.
Ask for a flat white with half heavy cream and half hot water instead of steamed milk.
If you prefer a lighter option, unsweetened almond milk is another good substitute.
This version contains 2g net carbs.
7. Low-Carb London Fog
A classic London Fog is made with Earl Grey tea, steamed milk, and vanilla syrup.
It’s delicious but packed with carbs.
The good news? A few easy tweaks turn it into a keto-friendly, creamy tea latte.
To order, don’t mention “London Fog” to avoid confusion.
Instead, ask for an Earl Grey tea with a shot of heavy whipping cream and a pump of sugar-free vanilla syrup.
This version keeps the bold, citrusy flavor of Earl Grey but adds richness without the carbs.
The final drink contains 4g net carbs.
8. Creamy Chai Tea
Chai tea is packed with warm spices and naturally has anti-inflammatory benefits.
However, a chai tea latte from Starbucks isn’t keto-friendly because of the sweetened concentrate. Instead, order plain chai tea and customize it.
Ask for chai tea (not a chai latte) with a splash of heavy cream and two pumps of sugar-free vanilla syrup.
This simple swap cuts the carbs while keeping the comforting, spiced flavors.
Enjoy it hot or iced, and if you want extra sweetness, add stevia or Splenda.
The keto version contains 4g net carbs.
9. Cinnamon Dolce Latte
The traditional Cinnamon Dolce Latte is loaded with sugar, making it far from keto-friendly.
Luckily, with a few simple tweaks, you can enjoy the same cozy cinnamon flavor without the carbs.
To order, ask for an Americano with only ¾ water, a large splash of steamed heavy cream, and two pumps of sugar-free cinnamon dolce syrup.
For an extra kick, sprinkle some ground cinnamon on top.
This version keeps the creamy texture and signature cinnamon sweetness while cutting out unnecessary sugars.
It comes in at 3g net carbs, making it a solid low-carb choice.
10. Honey Citrus Mint Tea
This tea is perfect when you’re in the mood for something refreshing yet soothing.
The original version contains honey and lemonade, both of which are packed with sugar.
To keep it keto, you’ll need to skip those ingredients.
Ask for a blend of Jade Citrus Mint green tea and Peach Tranquility herbal tea, but without honey and lemonade.
This way, you get all the bright, minty, and fruity flavors without the extra carbs.
If you like a little sweetness, add stevia or a pump of sugar-free sweetener.
11. Iced Coffee
Iced coffee is a Starbucks staple, but the default version comes sweetened.
To keep it keto, ask for unsweetened iced coffee.
This gives you a blank canvas to customize however you like.
For a creamier texture, add a splash of heavy whipping cream.
If you want a little sweetness, ask for a pump or two of sugar-free syrup.
This way, you get all the flavor without the carbs.
On its own, unsweetened iced coffee contains 0g net carbs.
12. Iced Shaken Espresso
This drink is bold, smooth, and naturally lower in carbs than many other espresso-based drinks.
The standard recipe uses 2% milk and classic syrup, but with a few modifications, it’s an excellent keto option.
To order, ask for an Iced Shaken Espresso with heavy cream or almond milk instead of 2% milk.
Swap out the classic syrup for sugar-free vanilla syrup or sugar-free cinnamon dolce syrup.
13. Iced Blonde Vanilla Latte
Lattes are typically off-limits on keto because of the high milk content, but you can make them work with the right swaps.
The key is replacing the dairy milk with a lower-carb alternative and reducing the amount of sugar-free syrup.
To order, ask for an Iced Blonde Vanilla Latte with almond milk or heavy cream and three pumps of sugar-free vanilla syrup.
While whole milk and soy are options, they still contain more carbs than almond milk.
If using heavy cream, request fewer pumps of syrup to balance the richness.
This keto version contains 4g net carbs.
14. Iced Café Mocha
A traditional mocha is loaded with sugar, but you don’t have to give up that chocolatey goodness.
By making a few smart substitutions, you can still enjoy a creamy iced mocha while staying keto.
Instead of milk, ask for heavy cream.
For sweetness, swap the regular mocha sauce for a light mocha drizzle, which only adds about 1g of net carbs.
This keeps the drink indulgent but keto-friendly.
15. Iced Black Tea
This is one of the simplest, most refreshing keto drinks at Starbucks.
With no sugar or milk added, unsweetened iced black tea is completely carb-free.
No modifications are required—just make sure to specify that you want it unsweetened to avoid the default sweetened version.
If you like a little sweetness, you can add Stevia, Splenda, or a pump of sugar-free syrup.
This keeps it keto while enhancing the flavor.
Either way, this drink is cooling, energizing, and contains 0g net carbs.
16. Iced Passion Tango Tea
For a fruity, herbal option that’s still keto-friendly, the Iced Passion Tango Tea is a great choice.
It’s made with hibiscus, lemongrass, and apple, giving it a tangy, refreshing flavor.
Since this tea is naturally unsweetened and has no milk add-ins, it contains no carbs.
However, the standard version comes with classic syrup, which is loaded with sugar.
To keep it keto, ask for no classic syrup and sweeten it with Stevia, Splenda, or monk fruit sweetener.
17. Keto Frappuccino
Traditional Starbucks Frappuccinos are loaded with sugar, even the “light” versions.
A tall vanilla Frappuccino alone has 48g of carbohydrates, way more than what most keto dieters can handle in a day.
Even the lower-carb “light” versions contain around 20g of carbs, which is still too high.
To order a low-carb Frappuccino, start with an unsweetened iced coffee.
Ask for extra ice, three shots of heavy cream, and three pumps of sugar-free syrup.
Then, request to have it blended Frappuccino-style.
Make sure to skip the Frappuccino base since it’s full of sugar.
This version gives you the same smooth, icy texture without the carbs.
18. Keto White Drink
This drink isn’t on the menu, but if you order it right, it tastes just like peach cobbler while staying keto.
The original version used Peach Citrus White Tea, but since that’s been discontinued, you’ll need a slight modification.
To order, ask for an unsweetened Peach Tranquility Tea with a splash of heavy cream and two to four pumps of sugar-free vanilla syrup.
Request no water and light ice to keep the flavors strong.
This keto-friendly version keeps the creamy peach flavor intact and contains just 1g net carbs.
19. Keto Pink Drink
The Starbucks Pink Drink is a fan favorite, but the standard version is loaded with sugar.
Fortunately, you can customize it into a keto-friendly version that’s still vibrant and refreshing.
To order, ask for a Passion Iced Tea base with heavy cream and sugar-free vanilla syrup.
If you want, you can also add a scoop of dried strawberries for extra flavor, though this will add a small number of carbs.
While this version of the Keto Pink Drink still has 6g net carbs, it’s a much lower-carb alternative to the original.
It’s a great option when you’re craving something fruity and creamy but want to stay within your keto goals.
20. Nitro Cold Brew (Without Sweetener)
Nitro Cold Brew is one of the best keto-friendly Starbucks drinks because it’s naturally smooth and slightly sweet—without any sugar.
This coffee is infused with nitrogen, giving it a creamy texture and velvety finish.
It starts at 0g net carbs, making it perfect for keto on its own.
If you prefer a richer flavor, you can add a splash of heavy cream and two pumps of sugar-free vanilla syrup without going over your carb limit.
This brings it to around 3g net carbs while keeping the smooth, slightly sweet taste intact.
21. Cinnamon Dolce Iced Coffee
For a keto-friendly cinnamon-flavored iced coffee, start with a black iced coffee base and customize it with sugar-free options.
The sugar-free Cinnamon Dolce syrup adds a warm, spiced sweetness without the carbs.
To order, ask for unsweetened iced coffee with heavy cream and two pumps of sugar-free Cinnamon Dolce syrup.
If you want even more cinnamon flavor, request a sprinkle of cinnamon powder on top.
22. Double Shot On Ice
The Double Shot On Ice is a bold and refreshing espresso-based drink, but the standard recipe includes milk and sugary syrup.
To make it keto, you’ll need to swap out a few ingredients.
Instead of the default two percent milk and classic syrup, ask for almond milk or heavy cream and a sugar-free sweetener.
This keeps the drink smooth and slightly creamy while staying low in carbs.
The espresso provides a strong caffeine boost, making this a great keto-friendly alternative to sugary energy drinks.
23. Skinny Mocha
A regular Starbucks mocha contains about 20g of carbs, thanks to its combination of milk, mocha sauce, and whipped cream.
That’s far from keto-friendly, but you can make a few swaps to keep it low-carb.
To order, ask for “skinny sugar-free mocha sauce” and replace the milk with half heavy whipping cream and half water.
This keeps the rich chocolate flavor without the sugar overload.
The result is a creamy, satisfying mocha that won’t throw you out of ketosis.
24. Low-Carb Caramel Macchiato
The Caramel Macchiato is a Starbucks classic, but its mix of milk, vanilla syrup, and caramel drizzle makes it a high-carb drink.
Instead of just swapping a few ingredients, a better keto option is to go for the iced version, which naturally uses less milk.
To order, ask for a grande iced “skinny” macchiato with almond milk and no caramel drizzle.
This keeps the carb count low while still delivering the smooth espresso and subtle vanilla flavor that makes the macchiato so popular.
25. Iced Pineapple Tea
If you’re looking for a refreshing iced drink, Starbucks’ Iced Pineapple Tea is a great keto-friendly option.
Unlike many other fruit-based drinks, it doesn’t contain added sugars—as long as you order it the right way.
To keep it keto, ask for unsweetened iced green, black, or white tea with a pineapple fusion.
This gives you a light, tropical flavor without the carbs from syrups or juice.
26. Caffe Misto
A Caffe Misto is essentially a café au lait, a mix of brewed coffee and steamed milk.
The standard version contains too many carbs, but it’s easy to make it keto with a simple swap.
To order, ask for it to be made with 50/50 heavy cream and hot water instead of milk.
This keeps the smooth, creamy texture while eliminating the extra sugar found in regular milk.
How to Customize Your Keto Starbucks Drink
Sticking to keto at Starbucks is all about smart substitutions.
Most drinks can be adjusted to fit a low-carb diet—you just need to know what to swap and what to avoid.
Here’s how to customize your order and keep it keto-friendly.
Best Milk Alternatives
Milk is one of the biggest sources of hidden carbs at Starbucks.
A standard grande latte with regular milk contains over 18g of carbs, which is far from keto-friendly.
The good news? There are low-carb milk alternatives that work just as well.
For the creamiest option, go with heavy cream.
It adds richness and has almost zero carbs when used in small amounts.
If you prefer something lighter, unsweetened almond milk is a great choice, with only 1g of net carbs per cup.
Unsweetened coconut milk is another solid alternative, though it has slightly more carbs than almond milk.
Sugar-Free Syrups and Natural Sweeteners
Starbucks’ classic flavored syrups are loaded with sugar, but there are sugar-free options available.
If you want to add flavor without the carbs, ask for sugar-free vanilla, sugar-free cinnamon dolce, or sugar-free mocha syrup.
These syrups give your drink a boost without breaking ketosis.
If you prefer natural sweeteners, Starbucks offers Stevia and Splenda, both of which are keto-friendly.
You can also bring your own monk fruit sweetener or erythritol if you prefer an alternative that doesn’t spike blood sugar.
What to Avoid
Some ingredients at Starbucks are off-limits on keto, no matter how small the serving.
Classic syrup, which is used to sweeten most iced drinks, is pure sugar.
Even just a few pumps can add 20g or more of carbs to your drink.
Sweetened whipped cream is another hidden source of sugar.
While it adds a creamy touch, Starbucks’ version contains added sweeteners that increase the carb count.
If you really want whipped cream, it’s best to skip it or make your own at home with heavy cream and keto-friendly sweeteners.
Regular milk is also best avoided.
Even though it seems harmless, it contains a lot of natural sugars that can add up fast.
Stick with heavy cream, almond milk, or coconut milk instead.
Keto-Friendly Add-Ins for Extra Flavor
Want to add more depth to your drink without extra carbs?
Starbucks has several keto-friendly add-ins that enhance flavor while keeping things low-carb.
For a warm, spiced kick, ask for a sprinkle of cinnamon, nutmeg, or cocoa powder.
These are sugar-free and add a little extra flavor to lattes and iced coffees.
If you want an extra boost, you can also add an extra shot of espresso to make your drink stronger without changing the carb count.
Conclusion
Sticking to keto at Starbucks is easier than it seems.
With the right swaps, you can enjoy your favorite drinks without the extra carbs.
Don’t be afraid to experiment.
Adjust milk options, try different sugar-free syrups, and add keto-friendly toppings to find what works for you.
When ordering, be clear and specific.
Skip classic syrups, avoid regular milk, and ask for unsweetened options.
Baristas are used to custom requests, so don’t hesitate to make yours.
Have a favorite keto Starbucks drink? Share your go-to order with us!
