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15 Keto Starbucks Drinks To Order


As word gets out about the benefits of the keto diet, more restaurants, coffee shops, and grocery stores are offering keto-friendly menu options. Starbucks is no exception, with plenty of keto Starbucks drinks you can order without sabotaging your ketosis goals.


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While you can order some drinks as-is right off the menu, you’ll need to customize others for your keto diet.

If you’re worried about giving up your daily coffee run to go low-carb, don’t despair. This guide has everything you need to order the best keto-friendly Starbucks drinks guilt-free.

Want a keto snack with your keto coffee? Perfect Keto makes delicious, clean keto snacks that travel well and go with any of your keto coffee alternatives. Try keto cookies for just 4 net carbs per serving or keto bars for a filling alternative to most sugary “protein” bars.

Now, let’s dive into these Starbucks keto recipes for all the flavor with the carbohydrates.

1. Fresh Brewed Coffee

Fresh Brewed Coffee

Starbucks was founded on its freshly brewed hot coffee that comes in a few different roasts:

Starbucks Pike Place Roast is a medium roast or blonde roast coffee, and Starbucks Italian Roast is a dark roast coffee, which usually has a deeper flavor.

Lucky for keto dieters, there are zero carbohydrates and zero sugars in Starbucks hot, black coffee. All roasts have between 5-10 calories per serving (depending on the size) and 20mg of caffeine per 1oz.

2. Caffe Misto With Cream

Caffe Misto With Cream

A caffe misto is a one-to-one mix of Starbucks fresh brewed coffee and steamed milk, known by some people as a “cafe au lait.” 

It tastes a lot like a latte and has about the same amount of caffeine, but might be a little milder on the taste buds if you’re not a huge espresso or black coffee fan. 

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To make a keto-friendly misto, replace the milk with heavy cream, or a 50/50 mix of cream and hot water, for your perfect blend.

3. Hot Brewed Tea

Hot Brewed Tea

Now that Starbucks and Teavana are under the same roof, you have access to a wide assortment of high-quality tea bags without carbs or sugar. Stick to tea bags such as:

Freshly-brewed tea without any additions like sugar, milk, or cream is generally zero-carb. Feel free to add heavy cream and a keto-friendly sweetener like stevia to your tea for a keto-friendly tea latte. 

4. Hot Tea Lattes

Hot Tea Lattes

The hot tea lattes at Starbucks– like the ever-popular chai tea latte and the newer London Fog — use a pre-made mix loaded with sugar. 

However, you can hack a low-carb tea latte using tea bags, hot water, heavy cream, and (optional) keto-safe sweeteners you can add on your own.

To make a chai tea latte, use two or more chai tea bags and brew with hot water, a splash of heavy cream, and a pinch of cinnamon. To mimic a London Fog, brew two or more Earl Grey tea bags with hot water, heavy cream, stevia, and vanilla extract (if you have it on hand). Get creative and try mixing up different tea latte combos.

5. Shots of Espresso

Shots of Espresso

Espresso is an Italian-style brewing method in which a small amount of hot water is forced through finely-ground coffee beans. This usually results in a short shot of rich coffee that contains about 1g of net carbs and 5 calories per shot of espresso at Starbucks[*]. 

Each shot of espresso delivers 75mg of caffeine. Ounce for ounce, espresso packs almost four times as much caffeine as hot brewed coffee.

Though the taste may take some getting used to, ordering a solo espresso (one shot) or a doppio (two shots) is a quick way to caffeinate your day with very few carbohydrates. 

Feel free to add your favorite ketogenic sugar alternative, spices, and cream at the self-serve bar.

6. Americano


An Americano consists of shots of espresso topped with hot water. Add more water and it resembles coffee with a boost of extra caffeine; less water helps you achieve a richer, more robust espresso flavor.

A short and tall Americano will each have one shot (for 5 calories and 1g net carbs) while grande and venti Americanos will have two shots each (and bring up the macros to 10 calories and 2 grams of net carbs).

7. Latte


A caffe latte is either one or two shots of espresso (depending on the size) and steamed milk. You’ll also notice a light, frothy layer of foam on top. To order a low-carb latte, ask your barista to steam half water and half heavy cream so you’ll still have the frothiness you want without the carbs. For a low-carb vanilla latte, you can sub in SF vanilla syrup, but you’ll add 1-2g of net carbs, plus artificial sweetener.

8. Low-Carb Mocha

Low-Carb Mocha

A standard mocha at Starbucks comes with espresso shots, steamed milk, a rich chocolate syrup full of sugar and carbs, and whipped cream. Just one pump of mocha sauce has 7g of net carbs.

Starbucks does offer a reduced sugar mocha sauce (dubbed “skinny mocha sauce”), which has 1g of net carbs per pump[*]. If you’re willing to consume the sucralose it’s sweetened with, you can sub out the milk for half water and half heavy cream, ask for the sugar-free mocha syrup, and skip the whipped cream.

You could also fake a mocha by ordering an Americano with one pump of skinny mocha sauce and adding a splash of heavy cream at the bar. 

Looking for a seasonal offering? Starbucks offers sugar-free cinnamon syrup and a peppermint mocha with sugar-free peppermint syrup to enjoy as a holiday treat.

A white mocha, on the other hand, is out of the question. Clocking in at 55g of net carbs for a grande (due in large part to the white mocha sauce, which contains sugar and condensed skim milk), a single white mocha equals almost two days’ worth of carbs[*]. 

Since Starbucks doesn’t carry a sugar-free white mocha syrup, this one is off the menu if you want to stay low-carb or keto. The same goes for a pumpkin spice latte — a sugar-free option doesn’t exist.

9. Low-Carb Caramel Macchiato

Low-Carb Caramel Macchiato

The word macchiato means “marked” in Italian. Unlike a latte, which starts with an espresso shot topped with steamed milk, a macchiato starts out with steamed milk and then the espresso shots are added on top to “mark” the milk.

Starbucks macchiatos are a little different. A standard caramel macchiato has espresso shots, vanilla syrup, steamed milk, and a sweet caramel drizzle, clocking in at 250 calories and 35 grams of carbs in just 16 ounces. 

Definitely not keto-friendly. To lower the carbs on this classic, order an Americano with three parts water to one part heavy cream and add sugar-free vanilla. The caramel drizzle adds 2 grams of extra net carbs to your drink. It’s up to you whether you want to include it.

10. Flat White

Flat White

A flat white contains an extra ristretto espresso shot, making it bolder than a latte while going down more smoothly than a cappuccino[*]. 

Unfortunately, a classic will cost you 17 grams of carbs for a grande. Twelve ounces of heavy cream is only 9.8 grams of carbs, but clocks in at 1200 calories!

Unfortunately, the Starbucks almond milk is also off the table with 19 grams of total carbohydrates, most of which are from sugar.


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11. Iced Coffee

Iced Coffee

Starbucks’ in-house-made iced coffee is unsweetened and comes in regular or decaf.

Despite having zero carbs and sugar to begin with, the default option is to have it sweetened with Classic (simple sugar syrup) when you order an iced coffee. That syrup alone will cost you between 15g and 30g of net carbs. So for a keto iced coffee, just ask for no Classic, or use monk fruit or stevia to sweeten it yourself.

12. Unsweetened Ice Team or Brewed Tea on Ice

Unsweetened Ice Team or Brewed Tea on Ice

You have two options when it comes to keto iced tea at Starbucks. Standard Teavana shaken iced teas like green, black, and Passion Tango herbal tea are all unsweetened

But by default, they’re sweetened with Classic syrup (for 15g-30g of net carbs). The Teavana Shaken Peach Citrus White Tea Infusion, for example, comes with 11 grams of sugar in a grande[*].

The option to add lemonade to your shaken iced tea bumps the net carbs up by 5g-18g. So when you order an iced tea, make sure you ask for it without Classic and then sweeten it yourself with stevia or monk fruit.

What about the social media favorite Starbucks Pink Drink? This pretty beverage with a sweet strawberry acai base and coconut milk has over 25g of carbs. But you can fake a keto Pink Drink by using unsweetened iced Passion Tango herbal tea, a splash of heavy whipping cream, and a pump of SF vanilla syrup (optional).

Don’t forget you can order any of the zero-carb teas mentioned earlier as a brewed tea on ice. Your barista will brew a stronger tea in hot water and then pour it over ice for you to sweeten yourself (unless you want a pump of SF syrup).

Try making your own version of a Pink Drink by combining a bit of heavy whipping cream and monk fruit with one of these no-carb brewed teas:

13. Cold Brew Coffee

Cold Brew Coffee

Unlike hot brewed coffee, the cold brew at Starbucks is slow-steeped in cool water for 20 hours. Cold-brew doesn’t have any carbs or sugar on its own, making it a perfect choice for keto dieters. Nitro cold brew is also safe for keto dieters as it’s free of both carbs and sugar.

But any of the flavored cold brew options — such as those with different flavors of cold foams — all add sugar and carbs to your drink and are not keto-approved.

14. Keto Ice Latte and Iced Caramel Macchiato

Keto Ice Latte and Iced Caramel Macchiato

You can use the same rules for hacking a hot low-carb latte and a low-carb caramel macchiato to savor them cold.

All you have to do is:

  • Swap out the milk for heavy cream, or 50/50 heavy cream and water
  • Ditch the sweetener and use stevia or monk fruit, or replace it with SF syrup
  • Opt-out of whipped cream and drizzle
  • Ask for it over ice or on ice

15. Low-Carb Frappuccino 

Low-Carb Frappuccino.jpg

Starbucks Frappuccinos combine milk, coffee, ice, and different sugary syrups and powders in a blender to form milkshake-like drinks. Then they’re topped with whipped cream and a special drizzle. Even the smallest Frappuccino will cost you between 20g and 90g of carbs because of all that sugar and milk[*].

To make a Starbucks Frappuccino keto, you have to know this one secret: You can ask your barista to blend any cold drink you want Frappuccino-style. 

To order a low-carb Frappuccino, request an iced coffee blended Frappuccino-style with a splash of heavy whipping cream and an (optional) sweetener like stevia or sugar-free syrup. Just make sure they don’t add any Frappuccino base or Frappuccino coffee syrup.

DIY Keto Starbucks Drinks You Can Make

Keto coffee is a great daily staple for low-carb eating, but ordering it at Starbucks can get expensive quickly. The good news is that it’s easy to make the best keto coffee recipe at home.

Adding MCT oil and coconut oil or grass-fed butter to make a keto coffee gives you long-lasting, steady energy levels and powerful mental focus, even after the caffeine wears off. Use flavored Collagen Powder for some added protein, plus flavors like Vanilla and Cinnamon Toast.

To recreate keto coffee drinks worthy of your local coffee shop, try whipping up one of these easy keto drink recipes:

And if you’re craving a cold Frappuccino, you’ll scratch that itch with a coffee-inspired smoothie blended up the same way:

Now that you know how to order keto Starbucks drinks, you can still meet up with your friends at your local cafe or escape a hectic workday without sabotaging your keto diet goals.

How to Order Low-Carb Starbucks Drinks

To order the best keto drinks at Starbucks, you have to think about a few different things:

Many Drinks Contain Sugar By Default

Starbucks automatically adds simple sugar syrup to many of their drinks, which can add anywhere from 5 to 30g of net carbs to your beverage, depending on the size. Make sure you ask if there’s sweetener (Starbucks calls it “Classic”), or say “no Classic” when you order.

Flavored Syrups Are Also Packed with Sugar

To make your vanilla latte, caramel macchiato, or peppermint mocha, Starbucks pumps sugary syrups into your drink along with espresso and milk.

Most flavored syrups will set you back 5g of net carbs per pump, and some (like mocha syrup) will dish up 7g of net carbs. Depending on the size you order, drinks can contain between two and five pumps of syrup — no good when you’re trying to cut carbs.

Stay Away From the Whipped Cream

Starbucks whipped cream — and most commercial whipped creams — is made with vanilla syrup or sugar and contains way too many carbs to remain keto-friendly.

Beware of Sugar-Free Syrups

Sugar-free syrup may seem like a good way to sweeten your drink without adding carbs. But these sugar-free (SF) syrups contain sucralose, an artificial sweetener that may disrupt your gut bacteria[*]. Sucralose also forms chloropropanols, which are possible carcinogens, when heated (in a hot drink, for example)[*].

The serving size for sugar-free syrups is about two tablespoons, or two pumps of the syrup bottle, for 1g of net carbs. If you don’t mind artificial sweeteners, they’re technically low-carb. So while a few pumps of sugar-free vanilla syrup isn’t exactly the healthiest option, it won’t kick you out of ketosis.

Here are a few flavor choices that usually come with a sugar-free option:

  • Vanilla
  • Caramel
  • Hazelnut
  • Mocha
  • Peppermint (seasonal)

Always approach sugar-free syrups with caution. A skinny cinnamon dolce latte, for example, is made with sugar-free cinnamon dolce syrup, yet contains 19 grams of carbs — 17 of which are from sugar[*]!

Instead, Take Advantage of the Spice Bar

Skip the preservatives, fake sugars, and flavored syrups and opt to flavor your coffee with any one (or more) of the spice shakers at the self-serve bar. You can usually find a selection of:

Many Starbucks locations have stevia packets, which are a great alternative to artificial sweeteners, as long as there aren’t any added fillers. You can also bring along a packet of monk fruit to sweeten your drink. bring your own flavored collagen powder and “spice up” your drink with Cinnamon Toast or Vanilla-flavored Collagen.

Certain Drinks Come Pre-Made With Sugar

Starbucks has many pre-made mixes, concentrates, and powders. These include:

  • Refreshers
  • Lemonade
  • Chai tea latte mix
  • Green tea latte (matcha powder) mix

It doesn’t matter how you customize any of these — there’s already too much sugar in them to fit a keto lifestyle.

Skip the Milk and Watch the Half-and-Half and Heavy Cream

The default milk added to espresso drinks and tea lattes is 2% milk. This tacks on between 10-12g of net carbs thanks to the sugar found in milk. Nonfat milk — which is typically used in “skinny” Starbucks drinks — is no better at 9 to 24g of net carbs per drink, despite being fewer calories. Even whole milk can contain up to 13 grams of carbs, depending on what you order[*].

To cut the carbs, switch to half-and-half (also known as “breve” at Starbucks). Half-and-half contains about 1g of net carbs per tablespoon, which translates to almost 10g of net carbs per 8 oz. (if you’re ordering a larger drink).

Instead of ordering lattes with whole milk or half-and-half, your best bet is heavy cream. It’s high in calories, so factor that into your diet, but heavy cream is pure fat with no carbs. It’ll also make your drink deliciously rich. If you want it to be slightly less creamy, you can ask your barista to do half heavy cream and half water.

Pro tip: All milk and cream additions under 4 oz. are free, and steaming milk or cream doesn’t cost extra either.

Think Twice Before Choosing a Dairy-Free Milk Alternative

Starbucks offers soy, coconut, and almond milk as dairy-free alternatives. While they don’t have as many carbs or sugar as regular dairy milk, these products still contain carbs. Coconut milk contains 18 grams of carbs in a grande while almond milk contains 11.

The Takeaway

Starbucks baristas get custom orders all the time. There are boxes for customizations on every Starbucks cup to indicate your preferences, and baristas can work with you to customize a drink you can feel good about on your low-carb diet.

With the help of this guide, you’ll know exactly what to ask for to make your favorite Starbucks drinks keto. Below, you’ll find 15 keto Starbucks drinks you can enjoy (and customize) on your journey to better health.


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9 thoughts on “15 Keto Starbucks Drinks To Order

  1. Great article you guys! My feed is constantly bombarded with people’s SF Starbucks ketofies drinks and my head wants to ????. I just keep think uh you do know that sucralose is carcinogenic, neurotoxic, and detrimental to your microbiome right? I actually started carrying stevia in my purse in case I really want sweet tea from Starbucks. I hope Starbucks will start offering full fat unsweetened coconut milk someday. Maybe someday if the keto community continues to grow.

  2. Great Article! Out of all the Keto Friendly Starbucks articles…I enjoy yours the most. Not only do you have accurate information on hidden carcinogenic and toxins…but your drink suggestions are realistic, easy, and yummy. Thank you so much for writing this!

  3. Notes from your friendly barista:
    *Flat white is whole milk and ristretto espresso shots, not heavy cream.
    *London fog is not a pre-made mix: it’s Earl Gray tea bags, vanilla syrup, 1/2 hot water and 1/2 steamed milk. We can personalize this as much as you want like omit the vanilla and change the milk.
    *We can omit the syrups added to the cold foam cold brew drinks & we make the cold foam on demand so we can change the milk to heavy cream. We have a keto regular who adds skinny mocha and SF vanilla to heavy cream for her custom cold foam that she adds to black cold brew.

    Another suggestion is switching to Blonde Espresso– it’s much sweeter than regular espresso because of the way it is roasted.

  4. All of the sweeteners and “sugar-free” syrups used in Starbucks spike insulin, as a result still fat cells are formed and it isn’t quite a keto but the so called “dirty keto” diet. For a clean keto diet, drink only tea and black coffee. You may use a teaspoon of heavy whipping cream. If you insist on sweetener, use very very little monk fruit, xylitol, erythritol or pure stevia (without any other ingredients, unfortunately most of them are always mixed with other ingredients). Anything sold to you from Starbucks or other store, claiming it’s keto, shouldn’t be fully trusted, always read the labels for hidden sugar like sucralose, maltodextrin etc. And if it tastes too good to be truth – there is something in it that will most likely spike your insulin and is not good for your health either.

  5. Great article! Great options when I need my Starbucks fix.
    I have been trying to order EXACTLY what I want. The problem is… the order on the sticker does not say EXACTLY what I ordered. For example: today, I ordered grande iced Americno with 2 oz heavy cream and 2 pumps of SF Vanila. When I noticed her making it- she put 7 pumps and dumped in cream. I asked if it was mine and she said yes. She said they free pour and the instructions just say LT heavy cream and SF Vanilla. This is frustrating as I can’t order through mobile bc I had to be there to watch and even when I order correctly, the information doesn’t make it to the barista. She can only make what she sees.
    Just a warning to anyone trying to keep macros in line… this can through me out of ketosis when I thought I did it right.

  6. Starbucks often has Happy Hour Thurdays with half price Frappucinos. I was unable to convine them that the #5 Low Carb Frab was a frappucino. Barista said it was iced coffee and not eligible. Anyone else experiece this or have the secret to success?

  7. Great article. Thanks very much for all the awesome tips. I, too, wish Starbucks would carry unsweetened full-fat coconut milk and other unsweetened non-dairy milk alternatives. I am allergic to casein and cannot do the heavy cream that’s used in many of these suggestions. I love heavy cream but whenever I have a moment of weakness and add it to coffee my mouth gets sore and sometimes breaks out in ulcers. And I hate black coffee or tea!

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