18+ informational site. Not medical or legal advice. We do not sell alcohol and we do not promote binge drinking or underage consumption. In an emergency call 000.

Drink types

Ready-to-drink mixes, counted from the can

An RTD is a pre-mixed drink, not a standard serve. Two cans with the same flavour can hold very different grams of alcohol.

Read the statement
Can
Typical ABV
Varies
One standard drink
10 g
Legal purchase age
18+

RTDs (ready-to-drink products) are pre-mixed alcoholic drinks, often a spirit with a soft drink, sold in cans or bottles. They are not one standard drink by default. The count is the standard-drink statement on the can — commonly anywhere from well under one to well over two, depending on volume and ABV.

Definition

Ready-to-drink (RTD). A pre-mixed alcoholic product sold ready to consume. It is a package, not a measurement. Standard drinks are still 10 grams of pure alcohol.

What people assume versus the can

CompareCommon assumptionWhat to do
“It’s only a mixer.”Treat the can as weaker than a nip.A tall can can hold more than one 30 mL nip of 40% spirit.
Same flavour, same countBrand flavour equals one drink.Volume and ABV change between products. Compare the printed numbers.
Sharing a four-packSplit the pack, split the risk evenly in your head.Count each can. The guideline is still 10 a week and 4 on any day.

Questions

Questions people actually ask

Ready-to-drink products — pre-mixed alcoholic drinks, often a spirit and a mixer in a can or bottle. They are a package type, not a standard serve. Read the standard-drink statement.

The can is the calculator

If you need the formula, use the standard-drinks page. If you need the official adult numbers, use the guidelines. If you need help, use resources.