The best credit card for groceries!

Updated May 8, 2026
Fact checked by
Marie-Ève Leclerc
Marie-Ève Leclerc Marie-Ève Leclerc
Marie-Ève, Web Director at Milesopedia, is an expert in budget travel and a slow travel enthusiast. Specializing in Aeroplan, Scene+, and Marriott Bonvoy programs, she spends nearly six months a year abroad, making travel her way of life. Constantly seeking the best waves to surf, excellent coffee, and strategies to extend her travels, she is often found in coworking spaces with fellow digital nomads or by the sea, watching the sunset.
All posts by Marie-Ève Leclerc
The best credit card for groceries! - cobalt super c
To the point Find out why this credit card is the best one to earn reward points for groceries in Canada!

Earn points with groceries

Groceries are often one of our only expenses. Also, it has inflated in many budgets, inversely proportional to gas, coffee-shops or restaurants!

A few days ago, I explained how to earn points and cashback through online grocery stores.

Today, find out why the American Express Cobalt® Card is the best grocery store credit card to earn flexible rewards for your needs!

5 points per dollar

The American Express Cobalt® Card is the milesopedia community’s favorite card for two reasons:

  • Accelerated earning rate:5 points per dollar for many expenses
  • Flexible point redemptions: travel, cashback, hotel points, flights, Airbnb rental
The best credit card for groceries! - featured cobalt

With the American Express Cobalt® Card, you can get:

  • 5 Membership Rewards points per dollar at the grocery store
  • 5 Membership Rewards points per dollar for home food delivery
  • 5 Membership Rewards points per dollar in convenience stores
  • 5 Membership Rewards points per dollar at restaurants and bars

So for every $1,000 of purchases in these categories, you earn 5,000 points or $50 in travel rewards!

In Canada, only the Scotiabank Gold American Express® Card has such an earning rate of 5 points per dollar.

2,500 points per month as a bonus

With the American Express CobaltTM Card, in the first year you can earn 1,250 bonus points for every month you spend $750 on the card.

In 12 months, that’s 15,000 additional points, or $150 worth of travel credit.

The trick is to increase the monthly $750 on categories to 5 points per dollar:

  • Grocery store
  • food delivery at home
  • convenience stores
  • restaurants and bars

That way, it is a double-dip: you can earn the equivalent of 10 Membership Rewards points per dollar during the first year!

The best credit card for groceries! - cobalt super c

Here’s another tip with the American Express Cobalt® Card!

Take advantage of your visit to your Métro, IGA or Super C grocery store or your Couche-Tard convenience store to buy gift cards from other stores, such as..:

  • SAQ/LCBO
  • Amazon
  • Netflix
  • Simons
  • Home Hardware
  • Home Depot
  • And more!

You will earn 5 Membership Rewards points per dollar on these purchases as well! This is perfect for those who are doing renovations or those who stock up alcohol at the SAQ 😉

The best credit card for groceries! - Super C gift cards

60,000 Membership Rewards points in the first year?

So, by doing this double-dip technique, you can get at least 60,000 Membership Rewards in the first year, a $600 travel rewards value!

Here’s a simulation based on spending $750 on groceries each month for the first year:

Earning rate
5 points per dollar
Bonus
After $750 in purchases
Cumulative total
April3,750 points1,250 points5,000 points
May3,750 points1,250 points10,000 points
June3,750 points1,250 points15,000 points
July3,750 points1,250 points20,000 points
August3,750 points1,250 points25,000 points
September3,750 points1,250 points30,000 points
October3,750 points1,250 points35,000 points
November3,750 points1,250 points40,000 points
December3,750 points1,250 points45,000 points
January3,750 points1,250 points50,000 points
February3,750 points1,250 points50,000 points
March3,750 points1,250 points60,000 points

So in a year, you’ll have at least 60,000 points available, a $600 travel rewards value!

If you take out the cost of the membership ($12.99 per month or $155.88 over a year), that’s a net profit of $444.

The best credit card for groceries! - amex platine cobalt restaurants

Flexible point redemptions

American Express Cobalt® Card Membership Rewards points can be used in a variety of ways.

Let’s take the example of the 60,000 Membership Rewards points you could earn the first year:

60,000 points valueArticle on milesopedia
Travel statement credit$600Details
Any expense credit statement$420Details
Fixed Points Travel Program$1,200Details
Marriott Bonvoy Points Transfer72,000 points
(a $648 value according to milesopedia)
Details

Travel statement credit

The easiest way to use the card is to purchase any type of travel with the American Express Cobalt® Card.

This may be:

For example, here’s an apartment rental on Airbnb(see our strategy to save on Airbnb):

Use your points to travel to Colombia - cobalt airbnb

Or for a flight booking with Air Transat

Use your points to travel to Colombia - cobalt transat

For those who don’t like hotels, it’s a good solution to use your American Express Cobalt® Card Card Membership Rewards points to book accommodations on Airbnb!

That’s what we did on our family travel around the world.

Review : Airbnb rental in Phalaborwa - South Africa - 06

Fixed Points Travel Program

Here, it’s simply THE best use of American Express Cobalt® Card Membership Rewards points! But it will only concern very specific situations!

  1. Log into the American Express travel portal with your American Express Cobalt™ Card
  2. Book some flights through American Express’ Fixed Points Travel Program: here, 15,000 points = $300!

Here are the possible combinations:

The best credit card for groceries! - amex fixed points eco

This means that with 60,000 points, you could get up to $1,200 on flights like:

  • Montreal – New York
  • Montreal – Toronto
  • Toronto – New York
The best credit card for groceries! - american airlines yul phl msy 20

Marriott Bonvoy points transfer

Here, this is for those who want to earn Marriott Bonvoy points for a stay in one of the group’s 7,000 hotels!

  1. You log on to the Membership Rewards Points transfer portal with your American Express Cobalt™ Card
  2. Transfer your Membership Rewards points to Marriott Bonvoy at a rate of 1:1.2(or 5:6 if you prefer)
  3. Book your hotel directly with your Marriott Bonvoy account

You can get 72,000 Marriott Bonvoy points with 60,000 Membership Rewards points. By doing it right (booking hotels in category 1 to 3), this can represent several free hotel nights.

For example, check out all the hotels I’ve booked in South Africa with these points!

Review : African Pride Arabella Hotel & Spa, Autograph Collection | Marriott Bonvoy - 113

Bottom Line

The American Express Cobalt® Card is my favorite credit card in my wallet. Even beyond the first year, I can still earn a lot of flexible points through my daily expenses.

While we are in a period where spending is limited, this is probably the best credit card to have right now.

This post was not sponsored. The views and opinions expressed in this article are purely my own.

American Express is not responsible for maintaining or controlling the accuracy of the information published on this website. For full and up-to-date product information, click on the Apply now link. Terms and conditions apply.

Come to discuss that topic in our Facebook Group!
Jean-Maximilien Voisine
Jean-Maximilien Voisine
Jean-Maximilien Voisine is the President and Founder of Milesopedia and a leading expert in rewards programs, credit cards, and travel across Canada, France, and the U.S.A. Now 40 years old and a father of two, he has explored more than 100 countries—many of them alongside his wife Audrey and their children. Specializing in loyalty programs such as Aeroplan, Flying Blue, American Express Membership Rewards, and Marriott Bonvoy, Jean-Maximilien helps travellers unlock the full potential of their points and benefits. His mission: empower others to travel better and smarter across North America and Europe.
All posts by Jean-Maximilien Voisine

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