How Many Calories And Sugar In Vodka? | Straight Facts

Vodka Calories And Sugar Content: Verified Numbers

Let’s pin down the basic nutrition for a standard pour. A 1.5-ounce shot of 80-proof vodka lands near 97–100 calories. That range reflects small rounding differences across databases and calculators. Those calories come from ethanol itself. Plain vodka doesn’t carry carbs, protein, or fat, so sugar reads 0 grams per standard serving. The number changes only when flavorings, sweeteners, or mixers enter the glass.

Why The Calories Sit Around ~100 Per Shot

One U.S. “standard drink” contains 14 grams of pure alcohol. That equals a 1.5-ounce pour of 40% ABV spirits, including vodka. You’ll see this definition across federal materials from the National Institute on Alcohol Abuse and Alcoholism, which keeps consumer and clinician references on serving sizes and alcohol content (standard drink definition). Since alcohol contributes about seven calories per gram in nutrition calculations, a single shot lands right around the ~100-calorie mark cited by national health surveillance summaries from the Centers for Disease Control and Prevention (CDC data brief).

Fast Reference: Serving Sizes, Calories, Sugar

Use this quick table when you’re logging drinks or setting a target for the night. The values below refer to unflavored vodka.

Serving	Calories (kcal)	Sugar (g)
1 oz (30 ml)	~64	0
1.5 oz (44 ml)	~97–100	0
2 oz (60 ml)	~128	0
3 oz (90 ml)	~192	0

Plain Vodka Vs. Flavored Bottles

Plain vodka is just ethanol and water. That’s why the label doesn’t show carbs or sugar. Flavored versions may include sugar or flavor bases with residual sugars. U.S. labeling rules don’t mandate a full Nutrition Facts panel for alcohol, though producers may add voluntary “Serving Facts” or calorie/carbohydrate statements if they follow Treasury guidelines. The Alcohol and Tobacco Tax and Trade Bureau explains when and how companies can make those statements and what a compliant “Zero Sugar” claim looks like (TTB guidance on calorie/carbohydrate claims).

How Proof Changes The Calorie Count

ABV drives calories. Higher proof equals more ethanol per ounce, so the same pour size climbs in calories. Many bars pour 1.5 ounces for classic builds; at home, jiggers may vary. Here’s a clean view by proof for a standard 1.5-ounce pour.

Proof (ABV)	Standard Pour	Calories (kcal)
70 proof (35%)	1.5 oz	~85
80 proof (40%)	1.5 oz	~97–100
90 proof (45%)	1.5 oz	~110–115
100 proof (50%)	1.5 oz	~125–130

What Adds Sugar To A Vodka Drink

Two things push sugar up: flavoring in the bottle and sweet mixers in the glass. A splash of simple syrup is pure sugar by design. Fruit juice, lemonade, tonic water, and regular soda also add fast carbs. Swap to club soda, a citrus wedge, and a dry vermouth or bitters approach when you want the flavor without the hit.

Tracking Against A Daily Calorie Target

Calories from drinks count the same as calories from food. If you track intake, it helps to set a daily budget first, then decide how many pours fit. Keeping an eye on your daily calorie needs makes the rest of the math simple and keeps portions steady across the week.

Serving Size, Standard Drinks, And Practical Logging

Bars and home setups use different glassware, which can bend portions without anyone noticing. A heavy-handed two-ounce pour adds ~30 extra calories above a standard shot. When a recipe calls for multiple spirits, each pour adds its own ~100 calories. If you want a quick check on how much alcohol you’re actually serving, the NIAAA keeps a free calculator and teaching tools tied to real ABV and container size (drink size calculator).

Does Plain Vodka Have Carbs Or Sugar?

No. Plain distilled spirits are essentially a mix of ethanol and water. That’s why the macronutrient lines show zeros across carbs and sugars in standard nutrition references for 80-proof spirits. Health surveillance material from the CDC also frames liquor as ~100 calories per 1.5 ounces with no mention of sugars because the energy comes from alcohol, not carbohydrate (CDC reference value).

When A “Zero Sugar” Claim Is Allowed

Producers can make that claim if a serving contains less than 0.5 grams of sugar and they present a compliant analysis panel. The TTB spells out the wording and the need for a “Serving Facts” or “Average Analysis” statement so shoppers see the full picture on calories and macronutrients (TTB Serving Facts FAQ).

Simple Ways To Keep A Vodka Drink Lower In Calories

Pick The Base

Stick with unflavored 80-proof bottles for a predictable ~100 calories per shot. Higher proof climbs fast. If you like the same drink every time, measure the pour at home with a jigger so your log stays honest.

Choose A Mixer That Doesn’t Add Sugar

Club soda, seltzer, or plain sparkling water keep calories near the base pour. Fresh citrus, cucumber, or a dash of bitters adds aroma without sugar. Tonic water, cola, and juices swing the total calorie load upward within a few ounces.

Balance Sweetness With Portion

Craving a fruit-forward cocktail? Keep the recipe, cut the size. A three-ounce build in a small glass trims both alcohol grams and sugar from mixers in one move.

Vodka, Sugar, And Your Overall Day

Calories from alcohol slide into the daily total like any other source. For many people, the bigger swing comes from the mixer, not the vodka itself. If your goal is weight management or you’re capping added sugars, log the drink and move the rest of the day around it. If you prefer to cut sugar rather than calories, dry builds with club soda or a squeeze of lime score well.

Quick Examples Of Real-World Builds

Vodka Soda With Lime

One 1.5-ounce shot of unflavored vodka topped with club soda and a lime wedge. About ~100–110 calories and 0 grams of sugar.

Vodka Tonic

One 1.5-ounce shot with 6–8 ounces of regular tonic water. Calories jump, driven by the sweetened mixer. Diet tonic cuts sugar but changes the flavor profile.

Cosmopolitan-Style

Vodka, orange liqueur, cranberry juice cocktail, and lime. Delicious, but the liqueur and cranberry cocktail add sugars fast. A scaled-down 2.5-ounce total pour helps keep the total manageable.

Key Takeaways You Can Act On Tonight

• Plain 80-proof vodka sits near ~100 calories per standard 1.5-ounce pour and has 0 grams of sugar.
• Proof and portion shift the calorie number; flavorings and sweet mixers introduce sugar.
• Measure pours, pick club soda or seltzer, and keep recipes small when you want a lighter glass.

Want an easy primer that complements this topic? Skim our short read on the daily added sugar limit to help balance cocktails with the rest of your day.