Stop Overpaying for Generic Brands by Using the Unit Price Trick
Quick Tip
Always check the unit price per ounce or pound rather than the total price to find the true bargain.
You’re standing in the laundry aisle, staring at two bottles of Tide Liquid and a massive jug of Great Value brand. The Tide looks like a better deal because it's "on sale," but the math tells a different story. This is where the markup game gets sneaky—retailers bank on you looking at the big, shiny price tag instead of the actual value per ounce. If you don't check the unit price, you're likely paying a premium for a brand name or clever packaging.
How Do You Calculate Unit Price?
To find the unit price, divide the total price of the item by the number of units (ounces, grams, or pounds) it contains. It’s a simple bit of division that exposes whether a "bulk" size is actually a rip-off. For example, if a 50oz bottle of Clorox wipes costs $5.00, your unit price is $0.10 per ounce. If a 10oz bottle costs $0.75, you're paying $0.07 per ounce. The smaller bottle is actually the winner here.
Most grocery stores, like Walmart or Target, actually list this number on the shelf tag in tiny print. It's usually tucked right below the main price. Don't ignore it—it's the only way to see through the marketing fluff.
Why Are Generic Brands Often Cheaper?
Generic brands are cheaper because they spend zero dollars on the massive advertising budgets used by companies like Procter & Gamble. You aren't paying for a commercial you saw during a football game; you're just paying for the soap. This is especially true for staples like flour, salt, or even generic medications, where the active ingredients are identical to the name brands.
Check this comparison to see how much you can save on household staples:
| Product Type | Name Brand Price (Avg) | Generic Brand Price (Avg) | Savings % |
|---|---|---|---|
| Olive Oil (16.9 oz) | $12.00 | $7.00 | ~42% |
| Paper Towels (6 Roll) | $15.00 | $9.00 | ~40% |
| Greek Yogurt (32 oz) | $6.00 | $3.50 | ~41% |
Is the "Bulk" Size Always the Best Deal?
Not always—and this is the most common way consumers lose money. A larger container might have a lower price per ounce, but sometimes retailers use "bulk" to hide a price hike on the actual unit cost. You might find that two smaller bottles on clearance actually beat the unit price of one giant "value size" jug. It’s a classic psychological trick (and a frustrating one at that).
Before you grab that oversized box of cereal, do a quick mental check. If you can't do the math on the fly, pull out your phone. If you want to refine your shopping habits even further, check out my previous breakdown on grocery store secrets for halving your weekly food bill. It’s much more effective than just buying whatever is in the eye-level display.