Grocery Price Gaps Revealed: Rami Levy vs. Tiv Ta'am Study

A new study by the Retail Research Institute, conducted during the intermediate days of the Sukkot holiday, compared the prices of 172 diverse grocery items across ten supermarket chains in Israel. The research, which aimed to reflect a realistic household shopping basket rather than a curated selection, found a significant price difference of 662 shekels between the cheapest and most expensive chains for the same basket of goods. This represents an increase of over 5% in the basket's cost compared to pre-holiday sale periods.

The study identified distinct "tiers" of supermarket pricing. While chains like Rami Levy and Shufersal Deal were found to be relatively close in price, separated by only about 73 shekels, stores like Fresh Market and Tiv Ta'am were notably more expensive than the rest. The findings suggest that switching between chains within the same pricing tier can save consumers tens of shekels, while moving between different tiers can save hundreds.

Retailers continue to employ "loss leader" strategies, offering select products at unusually low prices to create the perception of overall affordability and draw customers in. However, the study highlights that these "joker products" do not fully explain the substantial price discrepancies observed across a broad basket of 172 items. The most pronounced differences were found in the fruits and vegetables sections, where claims of superior quality for higher-priced items were not consistently supported by the study's findings.

Annually, a household making such purchases monthly could spend approximately 7,950 shekels more at the most expensive chain compared to the cheapest. The article emphasizes that this is not merely a matter of sales or promotions but a significant economic decision for consumers. While increased competition, such as the entry of new chains, is beneficial, the article cautions against mistaking headline-grabbing deals for a solution to the broader cost of living crisis, asserting that the true measure lies in the total cost of essential, regularly purchased items.