The Psychology of the “Value Pack” Trap
Retailers often use specific terminology to guide consumer behavior. Terms like “value pack” or “value deal” are designed to create an immediate impression of savings, often leading shoppers to craft quick decisions without comparing all available options.

A prime example of this is found in the pricing of Coca-Cola Zero at Kiwi. While a “value pack” of 4 x 1.5 liters was advertised at 82.90 kroner (13.82 kroner per liter), a less visible “mega value” offer for 6 x 1.5 liters was available for 89 kroner.
In this scenario, the difference between the two offers is only six kroner, yet the larger pack provides two extra bottles. This results in a liter price of 9.89 kroner, making the larger pack approximately 29 percent cheaper per liter.
Why Unit Pricing is Your Best Defense
Private economist Lene Drange warns that This proves incredibly effortless to be misled by campaign labeling. Many consumers trust the “offer” tags and make rapid decisions in the aisle, which can lead to paying unnecessarily more.
The most effective way to combat these pricing traps is to ignore the marketing labels and focus exclusively on the unit price (liter or kilogram price). This allows for an objective comparison between different packaging sizes and brands.
Rune Kaino Nikolaisen, known as “Gjerrigknarken,” suggests that consumers should not blindly trust grocery chains. He notes that items with better unit prices may even be placed in different locations within the store to confuse shoppers and discourage direct comparison.
The Battle for the Lowest Price: Competition vs. Dominance
The grocery market is characterized by a constant struggle for price leadership. Recent price tests have seen Kiwi outperform competitors like Rema 1000, which experts argue is healthy for overall market competition.
However, some observers express concern over market dominance. Lene Westgaard-Halle, a representative for Høyre, has warned that aggressive pricing strategies, such as “price locks,” could negatively impact competition in the long run. The concern is that a dominant player with better purchasing terms can squeeze out smaller competitors, potentially leading to less variety and higher prices eventually.
For the consumer, this means that while short-term price wars are beneficial, staying informed about market dynamics is key to maintaining “customer power.”
Maximizing Loyalty and “Forgotten” Funds
Beyond the shelf price, consumers can optimize their spending through loyalty programs. In the case of Norgesgruppens Trumf program, millions of kroner often sit untouched in member accounts.

Financial experts suggest that these “forgotten accounts” should be audited regularly. Since bonus accounts typically do not earn interest, moving larger sums—such as bonuses exceeding 1,000 kroner—into high-interest savings accounts or index funds is a recommended strategy to make the money grow.
Combining a strict focus on unit prices with the strategic use of loyalty bonuses creates a comprehensive approach to reducing household grocery expenses.
Frequently Asked Questions
A: This can happen due to limited-time campaign leftovers. For instance, Kiwi explained that 6-packs are often limited campaign items, and some stores may sell remaining stock at the campaign price even after the official period ends.
A: Always check the unit price (price per liter or per kilo) rather than the total package price or the “offer” label.
A: If the balance is significant, it is generally better to withdraw the funds and invest them or place them in a savings account, as loyalty accounts usually do not provide interest.
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