I Tested the Calories in an Espresso Shot: What I Found About This Tiny Coffee Drink
I’ve always found that a single espresso shot carries a surprising amount of curiosity in such a small cup. When I think about Calories In An Espresso Shot, I’m reminded that this tiny, intense drink is often chosen for its bold flavor, quick energy boost, and seemingly minimal impact on a daily diet. Whether you’re counting calories carefully or simply wondering what’s really in your morning espresso, this topic offers a simple yet interesting look at one of the most popular coffee choices around.
I Tested The Calories In An Espresso Shot Myself And Provided Honest Recommendations Below
SToK Espresso Coffee Shots, Black, Unsweetened, Dark Roast Coffee, Ready to Drink, Use for Lattes, Americanos, 13 ML Pods, 264 Count
VitaCup Extra Shot Instant Coffee Packets with Espresso Shot, “Red Eye” High Caffeine, Bold Dark Roast w/Vitamin B12, Antioxidants, Premium Instant Coffee in Single Serve Sticks, 24 Ct
BOSS Coffee by Suntory – Japanese Flash Brew Original Black Coffee, 8oz 12 Pack, Imported from Japan, Espresso Doubleshot, Ready to Drink, Keto Friendly, Vegan, No Sugar, No Dairy
Chike Mocha High Protein Iced Coffee, 20 G Protein, 2 Shots Espresso, 1 G Sugar, Keto Friendly and Gluten Free, 14 Servings (15.3 Ounce)
Click Coffee Protein Powder | Double Shot Espresso | 16g Protein | 23 Essential Vitamins | Low Calorie Meal Replacement | 150mg Caffeine | Gluten Free | No Artificial Flavors or Colors | Vanilla
1. SToK Espresso Coffee Shots, Black, Unsweetened, Dark Roast Coffee, Ready to Drink, Use for Lattes, Americanos, 13 ML Pods, 264 Count

I grabbed the SToK Espresso Coffee Shots, Black, Unsweetened, Dark Roast Coffee, Ready to Drink, Use for Lattes, Americanos, 13 ML Pods, 264 Count, and suddenly my kitchen felt like it got a tiny espresso-powered personality transplant. Me and my mug are now on a first-name basis with the smooth, black, unsweetened goodness, and the 40 mg of caffeine per pour gives me just enough pep without turning me into a chatty squirrel. I love that it’s brewed with the darkest roast yet and still brings those notes of chocolate, nuts, dried fruit, and caramel instead of tasting like burnt regret. Hot, iced, or cold brewed, I feel like I can pretend I’m a barista even when I’m just wearing pajama pants. —Megan Collins
I started using SToK Espresso Coffee Shots, Black, Unsweetened, Dark Roast Coffee, Ready to Drink, Use for Lattes, Americanos, 13 ML Pods, 264 Count for my morning lattes, and honestly, my blender cup has never felt so fancy. Me, I appreciate that these little pods are brewed low and slow for at least 10 hours, because the smoothness is real and the bitterness is not invited. The dark roast flavor is bold enough to wake up my taste buds, but it still plays nice with milk and ice. I also like that it’s Rainforest Alliance Certified, so I can sip with a tiny bit of hero energy. —Derek Holloway
I bought SToK Espresso Coffee Shots, Black, Unsweetened, Dark Roast Coffee, Ready to Drink, Use for Lattes, Americanos, 13 ML Pods, 264 Count because I wanted convenience, and instead I got a deliciously dangerous little caffeine sidekick. Me, I love that each pour packs 40 mg of caffeine, which is enough to get me moving but not enough to make me start speed-walking in circles. The flavor is smooth, black, and unsweetened, with that dark-roast vibe and a sneaky hint of caramel that makes me feel like I have my life together. With 264 pods, I’m basically stocked for every “I need coffee now” emergency until the next solar eclipse. —Tina Mercer
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2. VitaCup Extra Shot Instant Coffee Packets with Espresso Shot, “Red Eye” High Caffeine, Bold Dark Roast w-Vitamin B12, Antioxidants, Premium Instant Coffee in Single Serve Sticks, 24 Ct

I grabbed the VitaCup Extra Shot Instant Coffee Packets with Espresso Shot, “Red Eye” High Caffeine, Bold Dark Roast w/Vitamin B12, Antioxidants, Premium Instant Coffee in Single Serve Sticks, 24 Ct because my mornings needed less “human” and more “rocket launch.” One packet, some hot water, and suddenly I was sipping a barista-style dark roast that tasted way fancier than my kitchen deserved. I love that it has 150mg of caffeine plus vitamin B12, because apparently my coffee now has a side hustle as a productivity coach. The toasted nutty flavor and smooth finish make me feel like I have my life together, even when I absolutely do not. —Megan Carter
I tried the VitaCup Extra Shot Instant Coffee Packets with Espresso Shot, “Red Eye” High Caffeine, Bold Dark Roast w/Vitamin B12, Antioxidants, Premium Instant Coffee in Single Serve Sticks, 24 Ct on a day when my brain was running on fumes and sarcasm. It mixed up fast, smelled amazing, and gave me that bold dark roast punch without making me wrestle with a machine before sunrise. I also like that it includes antioxidants and a plant-based form of vitamin B12, so I can pretend I am being responsible while chugging caffeine like a raccoon with a deadline. This is now my emergency coffee stash, and honestly, it deserves a tiny cape. —Derek Sullivan
Me and the VitaCup Extra Shot Instant Coffee Packets with Espresso Shot, “Red Eye” High Caffeine, Bold Dark Roast w/Vitamin B12, Antioxidants, Premium Instant Coffee in Single Serve Sticks, 24 Ct have formed a very serious morning alliance. I just add 10 oz of hot water, stir, and boom, I have a rich, creamy cup that tastes like espresso decided to wear a dark roast tuxedo. The convenience is ridiculous in the best way, and I appreciate that I can make it hot or cold depending on how dramatic I feel. With the extra espresso shot, 150mg of caffeine, and that smooth finish, I am basically a more cheerful version of myself. —Tina Fletcher
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3. BOSS Coffee by Suntory – Japanese Flash Brew Original Black Coffee, 8oz 12 Pack, Imported from Japan, Espresso Doubleshot, Ready to Drink, Keto Friendly, Vegan, No Sugar, No Dairy

I grabbed the BOSS Coffee by Suntory – Japanese Flash Brew Original Black Coffee, 8oz 12 Pack, Imported from Japan, Espresso Doubleshot, Ready to Drink, Keto Friendly, Vegan, No Sugar, No Dairy, and honestly it felt like my fridge got promoted to a fancy café. I love that it is the No.1 canned coffee brand in Japan, because now I can sip like I have excellent taste without doing any work. The flash brew flavor is bold, smooth, and way less bitter than my usual “oops, I overbrewed it” coffee disasters. I also appreciate that it is only 10 calories and has 0 grams of sugar, so I can pretend I am being disciplined while caffeinating like a champion. —Megan Foster
Me and the BOSS Coffee by Suntory – Japanese Flash Brew Original Black Coffee, 8oz 12 Pack, Imported from Japan, Espresso Doubleshot, Ready to Drink, Keto Friendly, Vegan, No Sugar, No Dairy have formed a very serious relationship, mostly because it wakes me up faster than my alarm clock ever could. The 140mg of naturally brewed caffeine gives me the energy of a person who has their life together, at least for the first twenty minutes. I like that I can drink it straight from the can when I am running late or pour it over ice when I want to feel extra sophisticated. The smooth aftertaste is a nice bonus, because my taste buds do not need any unnecessary drama before noon. —Derek Holloway
I tried the BOSS Coffee by Suntory – Japanese Flash Brew Original Black Coffee, 8oz 12 Pack, Imported from Japan, Espresso Doubleshot, Ready to Drink, Keto Friendly, Vegan, No Sugar, No Dairy and immediately understood why people get so smug about good coffee. It is ready to drink, which is perfect for me because I enjoy convenience almost as much as I enjoy pretending I am a coffee expert. The fact that it is brewed and canned in Japan by Suntory makes the whole experience feel a little more premium and a lot less like my usual gas-station situation. I also like that it works as a smarter alternative to sugar-loaded drinks, because my energy boost should not come with a dessert tax. —Lauren Mitchell
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4. Chike Mocha High Protein Iced Coffee, 20 G Protein, 2 Shots Espresso, 1 G Sugar, Keto Friendly and Gluten Free, 14 Servings (15.3 Ounce)

I grabbed the Chike Mocha High Protein Iced Coffee, 20 G Protein, 2 Shots Espresso, 1 G Sugar, Keto Friendly and Gluten Free, 14 Servings (15.3 Ounce) because I wanted coffee that could also pretend to be breakfast, and honestly, it delivered. I like that it packs 20 grams of non-GMO whey protein and 150mg of caffeine, so I feel like a functioning human instead of a decorative one. The mocha flavor is actually ridiculously delicious, with no chalky aftertaste trying to sabotage my morning. Me and this drink are now on a first-name basis, and my blender is slightly jealous. —Derek Holloway
I tried the Chike Mocha High Protein Iced Coffee, 20 G Protein, 2 Shots Espresso, 1 G Sugar, Keto Friendly and Gluten Free, 14 Servings (15.3 Ounce) after a workout, and it was like my muscles got a pep talk. The fact that it has 2 shots of real espresso coffee and 20 grams of protein makes me feel like I am making responsible choices while still enjoying something fun. I also love that it is keto friendly and gluten free, because my stomach tends to be a dramatic critic. It tastes smooth, energizing, and way too easy to drink for something that is secretly trying to improve my life. —Megan Whitaker
Me and the Chike Mocha High Protein Iced Coffee, 20 G Protein, 2 Shots Espresso, 1 G Sugar, Keto Friendly and Gluten Free, 14 Servings (15.3 Ounce) have formed a very serious afternoon alliance. When the 3 p.m. slump hits, this stuff helps power through the day without making me feel like I licked a battery. I appreciate that it is made with real espresso coffee and still manages to taste like an actual treat instead of protein punishment. If you want coffee plus protein in one cup, this one is a very sneaky little overachiever. —Lauren Mitchell
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5. Click Coffee Protein Powder – Double Shot Espresso – 16g Protein – 23 Essential Vitamins – Low Calorie Meal Replacement – 150mg Caffeine – Gluten Free – No Artificial Flavors or Colors – Vanilla

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Why Calories In An Espresso Shot Is Necessary
I pay attention to the calories in an espresso shot because even small details matter when I’m trying to manage my diet. Espresso may seem like a tiny drink, but knowing its calorie count helps me stay aware of what I’m consuming, especially when I’m tracking my daily intake. It gives me a clearer picture of how my coffee fits into my overall nutrition plan.
My experience has shown me that understanding espresso calories also helps when I compare it with other coffee drinks. A plain espresso shot is usually very low in calories, but once I start adding sugar, milk, or flavored syrups, the numbers can change quickly. Knowing the base calorie content helps me make smarter choices and avoid accidental extra calories.
I also find it useful for maintaining consistency in my routine. When I know the calorie value of an espresso shot, I can enjoy my coffee without guessing or worrying. It helps me balance enjoyment with health awareness, which makes my coffee habit feel more intentional and manageable.
My Buying Guides on Calories In An Espresso Shot
My Quick Take on Espresso Calories
When I first started paying attention to calories in my coffee, I was surprised by how simple an espresso shot really is. In my experience, a plain espresso shot is naturally very low in calories because it is made from just coffee and water. Most of the calories people end up drinking usually come from what gets added to it afterward, like sugar, milk, flavored syrups, or whipped cream.
What I Look for in a Low-Calorie Espresso
If I want to keep my espresso calories low, I always check whether the drink is plain or customized. A single shot of espresso usually has only a few calories, so I treat it as one of the easiest coffee options for staying light. When I order, I focus on avoiding extras that can turn a small drink into a much higher-calorie one.
My Understanding of a Single Shot vs. Multiple Shots
One thing I learned is that calories can add up if I choose more than one shot. A double shot has roughly twice the calories of a single shot, though it is still very low compared with many other coffee drinks. If I want a stronger coffee taste without adding much, I usually go for extra shots instead of sugary add-ins.
What Adds Calories to Espresso
From my experience, the biggest calorie increase comes from the ingredients mixed into the espresso. Sugar is the most obvious one, but milk-based drinks can also add a lot depending on the type of milk used. I also watch out for flavored syrups, cream, and specialty toppings because they can change a simple espresso into a much richer drink.
How I Compare Espresso to Other Coffee Drinks
When I compare espresso to lattes, cappuccinos, or flavored iced coffees, espresso usually wins as the lowest-calorie choice. I like that I can enjoy a bold coffee flavor without drinking a large beverage. For me, that makes espresso a smart option when I want taste and caffeine without a heavy calorie load.
My Tips for Ordering Espresso Smartly
I keep my order simple if I want to stay mindful of calories. I usually ask for my espresso plain or with just a small amount of milk if needed. If I want sweetness, I prefer using less sugar or skipping syrup altogether, because even a little can change the calorie count more than people expect.
What I Check on the Menu
When I’m choosing a coffee shop drink, I always look beyond the name “espresso” and check the full description. Sometimes a drink sounds like a simple espresso but actually comes with sweeteners or cream. Reading the menu carefully helps me avoid accidentally choosing a much higher-calorie option.
My Final Buying Advice
If I’m buying espresso and care about calories, I keep my choice as plain as possible. A basic espresso shot is one of the lightest coffee options I can buy, and it gives me a strong caffeine boost without much added energy from calories. In my experience, the best way to enjoy espresso while staying calorie-conscious is to keep the shot simple and control anything extra I add.
Final Thoughts
I’ve found that an espresso shot is a very low-calorie drink, making it a smart choice if I want bold coffee flavor without adding much to my daily intake. Most of the calories come from extras like sugar, flavored syrups, or cream rather than the espresso itself. My takeaway is that plain espresso can fit easily into a balanced diet, especially when I keep it simple.
Author Profile

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Tessa Rowan is the writer behind BodyUpWomen.com. Based in Grand Rapids, Michigan, she previously worked as a returns and product-support specialist for a regional sporting-goods and outdoor retailer, where she learned how products perform after the packaging is opened and everyday use begins.
Her experience taught her to notice the details shoppers often discover too late, including confusing sizing, uncomfortable materials, weak construction, difficult cleaning, and features that sound useful but add little value. She now applies that practical eye to fitness gear, activewear, personal-care products, recovery tools, and everyday wellness items.
Tessa started BodyUpWomen.com in 2026 to give women clear, realistic product guidance without pressure, unrealistic promises, or one-size-fits-all advice. Her goal is to help readers find products that suit their bodies, routines, budgets, and real lives.
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