Winter sales, back-to-school promotions, and “Christmas in July” specials are designed to attract shoppers looking for a bargain. For consumers already managing tight household budgets, however, the temptation to spend can make it more difficult to distinguish between genuine savings and unnecessary purchases.
Retailers invest heavily in understanding how consumers shop. From store layouts and product placement to lighting, music, and promotional pricing, many aspects of the shopping experience are carefully planned to encourage customers to spend more time in-store and buy more than they originally intended.
“Retailers spend millions of rands every year to understand how customers make decisions,” says Sarah Nicholson, customer experience manager at JustMoney.
“Every shopping detail, from store layout to music, lighting, and promotions, is designed to increase the likelihood of you making a purchase. ‘Christmas in July’, back-to-school promotions, and winter sales are current examples.
“Once you recognise these marketing techniques, you can make informed buying decisions and have more control over your budget.”
Nicholson emphasises that these techniques are not inherently misleading.
“These techniques are simply smart marketing. Problems arise when customers spend more than they intended to or buy items they neither need nor can comfortably afford. The worst-case scenario is when impulse buys lead to debt.”
The store is designed to influence buying decisions
Many of the techniques retailers use are subtle enough that shoppers barely notice them.
Supermarkets, for example, often greet customers with colourful displays of fresh fruit, vegetables, and flowers. The displays create an immediate impression of freshness and quality before shoppers have even entered the main shopping area.
Pleasant scents, such as freshly baked bread or brewing coffee, create a welcoming atmosphere, while carefully selected background music can influence how quickly customers move through a store. Slower music encourages shoppers to browse for longer, while faster music can increase energy levels and encourage impulse purchases.
Lighting is equally deliberate. Bright lighting is commonly used to make fresh food, cosmetics, and premium products appear more appealing, while attractive packaging and co-ordinated product displays encourage customers to imagine how products fit into their lifestyles rather than evaluating individual items on their own.
Making shoppers walk further
Retailers also carefully consider where products are positioned.
Staple items such as milk, bread, and eggs are frequently placed at the back of supermarkets, requiring customers to walk past dozens of other products before reaching the items they originally came to buy.
Similarly, popular products are often separated rather than grouped together, encouraging shoppers to move through multiple aisles where they encounter additional merchandise.
Products positioned at eye level typically receive the greatest attention, with manufacturers often paying retailers for these premium shelf positions. At the same time, cereals, sweets, snacks, and toys are commonly displayed at children’s eye level, increasing the likelihood that younger shoppers will notice them and ask parents to buy them.
Even checkout queues are designed to encourage last-minute purchases. Chocolates, magazines, batteries, chewing gum, and small accessories are deliberately positioned where customers have time to browse while waiting to pay.
Special offers aren’t always bargains
Discounts and promotional pricing are among the most powerful tools retailers use to influence purchasing decisions.
“Today only”, “Weekend special”, and similar promotions create a sense of urgency that encourages shoppers to buy immediately rather than take time to compare prices or consider whether they need the product.
Multi-buy promotions such as “buy two, get one free” or “three for R100” can also encourage customers to purchase larger quantities than they had planned, particularly if they focus on the apparent saving rather than whether they will actually use the additional items.
Large percentage discounts can have a similar effect.
A prominent “50% off” sign immediately attracts attention, even though consumers may not know whether the original price had been increased beforehand or whether competing retailers are selling the same product at a similar price.
Retailers also use pricing psychology by displaying premium products alongside mid-priced alternatives. The higher-priced item makes the mid-range option appear more affordable and better value, even if shoppers had not intended spending that amount when they entered the store.
Large promotional displays at the ends of aisles serve a similar purpose. Products placed on these displays receive significantly more attention than items positioned halfway down an aisle, regardless of whether they represent the best value.
The more you browse, the more you buy
Retailers also aim to increase the amount of time customers spend in-store.
Large shopping trolleys can make purchases appear smaller than they really are, subtly encouraging shoppers to keep adding items. Wide aisles often lead customers towards promotional displays featuring seasonal or higher-margin products, while some retailers deliberately use store layouts with limited shortcuts, so shoppers are exposed to as much merchandise as possible.
Free Wi-Fi, comfortable seating areas, and product demonstrations all encourage customers to spend longer browsing. Cooking demonstrations, beauty makeovers, and product samples allow shoppers to imagine themselves using an item before making a purchase, increasing the likelihood that they will add it to their basket.
Digital price tags and loyalty programmes also help retailers to respond quickly to customer behaviour. Electronic shelf labels make it easier to update prices and promotions, while reward points and cashback incentives encourage shoppers to return regularly and spend more to qualify for additional benefits.
Shopping smarter
Nicholson says understanding these marketing techniques is only part of the solution. Consumers also need practical strategies to avoid spending more than they intended.
One of the simplest is to compare prices before leaving home. Checking prices across different retailers can help shoppers to identify genuine bargains rather than relying solely on in-store promotions.
Shopping with a list and setting a spending limit before entering a store can also reduce impulse purchases by keeping attention focused on planned purchases.
Consumers should also be cautious about shopping when they are hungry, tired, or stressed.
“These factors can make people more susceptible to impulse buying and less likely to stick to a shopping list,” says Nicholson.
She also recommends comparing the unit price rather than the promotional price, particularly when considering bulk purchases.
“Multi-buy promotions don’t necessarily save money if you weren’t planning to buy the additional items in the first place, or if the products are likely to expire before you use them.”
Another useful habit is to pause before placing an unplanned item in the trolley.
“Ask yourself whether you’re buying the product because you genuinely need it, or simply because the promotion makes it appear to be a good deal.”
Consumers making only a few purchases may also benefit from using a shopping basket instead of a trolley, while avoiding unnecessary trips down every aisle can reduce exposure to products that were never on the shopping list.
Parents shopping with young children may face additional challenges because products placed at children’s eye level are specifically designed to attract their attention. Where possible, Nicholson suggests shopping alone or discussing spending limits with children before entering the store.
She also points out that online shopping can help some consumers stick to a budget by making it easier to search for specific items, compare prices, and avoid many of the sensory cues used in physical stores.
Every purchase has an opportunity cost
Nicholson says retailers will continue developing new ways to attract customers and encourage spending, particularly during seasonal promotions and major sales events.
Understanding how retailers market their products does not mean consumers should avoid shopping or ignore special offers. Rather, it allows them to make more deliberate purchasing decisions and distinguish between genuine value and marketing designed to encourage additional spending.
“Keep your long-term financial goals in mind,” she says.
“Every unplanned purchase is money that you could have saved, used to pay off debt, or invested to build wealth for yourself and your family.”
