Supermarket Secret: This Subtle Trick Significantly Boosts Your Grocery Bill!

Big box retailers are endlessly inventive when it comes to encouraging us to part with more money. Their tactics, often quite cunning, range from psychological pricing (such as $9.99 instead of $10—what a deal!) to misleading bargains (like bulk sizes that aren’t always more cost-effective) and even oversized shopping carts (which perpetually seem empty even though they’re already quite full). Not to mention the last-minute temptations at the checkout that we impulsively succumb to (no, we didn’t write “pack of gum” on our list…).

The arrangement of products on the shelves also plays a big role in our purchasing decisions. The most profitable items for the retailer are conveniently placed at eye level to save us any trouble (how thoughtful), while the more budget-friendly generic brands are typically relegated to the bottom shelf—giving an advantage to those who frequently do squats at the gym.

But that’s not all. There’s a particularly slick strategy that all supermarkets use, as Olivier Dauvers pointed out on RTL, to encourage us to spend more: placing the bottled water section at the very back of the store. You might not see the connection to your wallet yet, but let me explain.

Firstly, you should know that this aisle contains the most frequently purchased item (specifically Cristaline, which sold over 2.3 trillion bottles alone in 2025). By positioning it at the far end of the store, typically opposite the entrance, the cunning folks in retail make their customers traverse all the main aisles before reaching their target. Statistically, this increases the chances that shoppers will impulsively buy products they hadn’t planned on purchasing. It’s no coincidence that bottled water is always found in the depths of supermarkets—it seems to be yet another well-oiled marketing strategy designed to quench a thirst for profitability by draining us dry…

Next time you find yourself trekking across the store for your pack of water, remember that this detour is anything but innocent. Each aisle is designed to catch your eye and, incidentally, a few more dollars. The best defense remains simple yet effective: a clear list, a steadfast goal, and no unnecessary detours.