You're in the cooler aisle with two canned cocktails in your hands. One says "light," the other says "natural flavour," and both have numbers that don't line up. Which one is actually stronger, lighter or less sweet? This guide shows you how to read a drink label in under a minute. It covers the four numbers that matter and one simple way to compare any two cans in a store in Canada.
How to Read a Drink Label: Start With ABV and Can Size
Look at alcohol by volume (ABV) first. Canadian labels have to show it, usually as "% alc./vol." Here's ABV explained simply: it's the share of the liquid that's pure alcohol. A 5% drink is 5% alcohol and 95% everything else.
ABV only means something next to the can size. A 473 mL tallboy at 5% has about a third more alcohol than a 355 mL can at the same ABV. Always read the two numbers together.
Turn ABV into standard drinks
A standard drink in Canada is 17.05 mL (13.45 g) of pure alcohol. That's roughly a 341 mL bottle of 5% beer, a 142 mL glass of 12% wine or a 43 mL shot of 40% spirits. To work out how many standard drinks are in any can:
- Multiply the can size in mL by the ABV as a decimal (5% = 0.05).
- Divide the result by 17.05.
A 355 mL can at 5% works out to about 1.04 standard drinks. A 473 mL can at 7% is about 1.94, almost two drinks in one can. Canada's Guidance on Alcohol and Health counts in standard drinks, so this math helps you keep track honestly.
Canned Cocktail Calories: Where They Come From
Alcohol has about 7 calories per gram, so the alcohol in one standard drink adds up to roughly 95 calories. Sugar, juice and syrups add more on top. That gives you a quick rule for canned cocktail calories: if two cans have the same alcohol content and very different calorie counts, sugar usually accounts for most of the gap.
In Canada, alcoholic drinks are generally exempt from the standard Nutrition Facts table, so many brands list calories voluntarily or not at all. If a can shows calories, check whether the figure is per can or per serving. If it shows nothing, check the brand's website before you assume it's "light."
Sugar Claims, Decoded
- "No added sugar" means the maker didn't add sugar or sugary syrups. Small amounts can still come naturally from ingredients like fruit.
- "Low sugar" or "light" are relative terms. Look for the grams per can if they're listed.
- "Zero sugar" is often paired with artificial sweeteners. Check the ingredient list for sucralose, aspartame or acesulfame potassium if you'd rather avoid them.
What "Natural Flavour" Actually Means
In Canada, a natural flavour has to come from plant or animal sources, such as fruit, herbs or botanicals, rather than being made synthetically. It doesn't tell you how much fruit is in the can, and it doesn't make a drink lower in sugar or calories. Treat it as information about the source, not a health claim. To judge sweetness and calories, read the sugar and sweetener lines.
The 30-Second Aisle Comparison
When you're choosing between two cans, compare them on the same basis:
- Standard drinks per can, not just ABV.
- Calories per can, not per serving or per 100 mL.
- Sweeteners: added sugar, artificial sweeteners or neither.
- Carbonation: some people find sparkling drinks leave them feeling bloated, so check whether the can is sparkling or still.
- Preservatives and gluten, if those matter to you.
Comparing per can keeps the bigger can or the stronger drink from hiding behind a smaller number.
Where Aura Fits
Aura is a still vodka water, not a seltzer or vodka soda. It's premium vodka, alkaline water (pH 8.5+) and natural flavour, with zero carbonation, so no bubbles means no bloating. It has no added sugar, no artificial sweeteners and no preservatives, and it's gluten-free. You can see the three flavours, Cucumber Lime, Coconut Pineapple and Mango Peach, among our vodka water cocktails, or read more about why Aura is made the way it is.
Next time you're in the aisle, run the per-can math before you put anything in the cart. Aura is available in British Columbia, Alberta and Ontario. Find a retailer near you on our where to buy page. Please enjoy responsibly, and only if you're of legal drinking age in your province.