Is Costco Canada gas worth the membership?

For many Canadian drivers, yes — Costco Canada gas can be worth the membership, but it depends on how much you drive and whether there’s a Costco station you can use conveniently.

A simple way to judge it is:

• Membership fee vs. savings: If a basic Costco membership is around $65 CAD/year, and you regularly save roughly 5¢ to 15¢ per litre on fuel, the membership can pay for itself fairly quickly.
• Break-even example: At an average savings of 10¢/L, you’d need to buy about 650 litres per year to cover a $65 fee.
• What that means in practice: For a vehicle with a 50-litre tank, that’s about 13 full tanks a year — roughly once a month.

That said, the real answer is often shaped by two things:

1. Convenience: If Costco is far away or the lineups are long, the time cost can eat into the savings.
2. Your driving habits: If you commute a lot or have more than one vehicle, the savings are easier to justify. If you drive very little, it may not be worth it.

A practical rule: If you can reliably get to Costco gas without much detour and you buy a moderate amount of fuel each year, the membership is usually worth considering. If not, the savings may be too small to matter.

Before deciding, check the current membership price, the fuel price difference at your local stations, and whether your nearest Costco gas location is convenient enough to use regularly.