With its larger-than-life bulk items, enticing discounts and cheap hot dogs, the aisles of Costco can feel like an abundant wonderland and an overwhelming funhouse all at once.

And while purchasing a palette of breakfast cereal may not always be necessary, the wholesale retail chain is at the top of the list of Canadians’ preferred grocery chains, according to customer data science company dunnhumby’s Retailer Preference Index (RPI). Following Costco in this list are Super C, Maxi and Walmart.

“The impact of customer’s behavioural shift due to inflation are clear to see across the Canadian market,” Chris Thomson, dunnhumby’s senior vice-president in Canada and the US, said in a statement.

“For retailers to succeed over the next 12 months, they need to be clear on how their value proposition meets and connects to customers’ evolved needs in a way which matters to them. Change leads to opportunities, and this change in customer behaviour presents opportunities for all Canadian grocers, as long as they are also able to change with their customers.”

The majority of a retailer’s success is based on their price, promotions and rewards propositions, so it’s not a shock that Costco hits the mark on this. All of the most popular retailers are club, discount and superstore banners, according to the data.

The most popular types of grocers in Canada

Conventional grocers, comprising almost 40% of the Canadian market, represent the second and third most popular for Canadians’ grocery shopping preferences.

The top type of retailers grew grocery revenue the most over the past five years and have built a competitive edge in overall market share. Retailers with clear and strong customer value propositions — indicated by higher rankings in the index — grew up to 1.5 times faster over the long-term and three times faster in the past year than retailers with lower rankings.

“The RPI has been a core report for retailers across the US for the last eight years, playing a fundamental role in helping grocers focus their value propositions on the needs of the customer. The Canadian RPI can play a similarly pivotal role in the Canadian grocery industry, supporting retailers to capitalize on opportunities driven by change and even help conventional grocers do something more unconventional to meet changing needs,” Thomson said.

A look into Canadians’ grocery preferences

It’s not the larger than life products at Costco that make it the top choice for Canadians’ stocking up on groceries. Canadian retailer’s long-term success is based on the following categories:

Value lever importance varies by region, with 48% of Ontario based retailers’ long-term success due to their price, promotions and rewards proposition, compared to 35% for Atlantic-based retailers.

Costco’s success is due to their powerful performance across four out of the five pillars, including ranking first for operations nationally.

In addition, Costco is moving towards becoming an everyday retailer for customers as it becomes more accessible to customers through third-party delivery channels such as Uber Eats and Instacart and as it increases its presence in home meal replacement categories.

Walmart wins on the digital ranking across all regions, but three out of 10 Canadian customers shop Amazon for groceries.

Survey methodology

The dunnhumby company analyzed customer and financial data for the 28 largest conventional, discount, superstore and club banners in Canada, which account for 97% of market share in those formats.

The customer perception data comes from dunnhumby’s survey of 6,000 Canadian grocery shoppers.

The five drivers of the customer value proposition are: Price, promotions and rewards; quality; digital; speed and convenience; and operations. Financial data analyzed included market share, near-term and long-term sales growth.

This article Costco’s impact goes beyond its $1.50 hot dogs, taking the top spot for Canadians’ grocery preferences originally appeared on Money.ca

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