How Much You Could Save at Costco Buying Kirkland Brand on These 10 Popular Items
Written by
Gabriel Vito
Edited by
Rebekah Evans
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Shopping at Costco already feels like a smart money move, but switching to Kirkland Signature products can stretch your savings even further. Many Kirkland items often cost significantly less.
Here’s how much you could save by making the swap on some of Costco’s most popular items.
Laundry Detergent
- Price: $19.99
Kirkland Ultra Clean costs about $19.99 for 152 loads, while Tide can run $30 or more for a similar size. That’s around $7 in savings every time you stock up.
Smart tip: Costco’s Kirkland detergent often comes in larger sizes than competitors, giving you more loads for your money.
Batteries
- Price: $15.99
A 48-pack of Kirkland AA batteries sells for about $16, while a 40-pack of Duracell can cost $34 or more. Kirkland batteries are actually made by Duracell, giving you about 20% more batteries for less money.
Smart tip: According to Duracell, batteries can be stored in a cool, dry place to extend their shelf life.
Maple Syrup
- Price: $14.99
A 1-litre bottle of Kirkland Organic Maple Syrup goes for about $15, compared to $18 to $20 for similar organic brands at other grocery stores. That’s at least a 20% savings, and Kirkland’s syrup is 100% pure.
Smart tip: Stock up during winter months when syrup tends to sell out faster.
Olive Oil
- Price: $19.99
Kirkland Organic Extra Virgin Olive Oil costs around $19.99 for a 2-liter bottle, while comparable brands like California Olive Ranch cost $12-$15 per liter. That’s about a 30% discount.
Smart tip: Use within six months of opening to preserve the oil’s freshness.
Coffee
- Price: $21.49 (for 3 pounds)
Kirkland’s Signature 100% Colombian Coffee costs roughly $7 per pound, while Starbucks-branded coffee of the same size usually costs closer to $10 or more.
Smart tip: Store coffee beans in an airtight container away from sunlight to maximize freshness.
Vodka
- Price: $13.99
Kirkland Signature Vodka costs about $14 for a 1.75-liter bottle, while Grey Goose runs $40 or more. This makes Kirkland Vodka about 60% cheaper.
Smart tip: Kirkland offers both a French and American vodka. If you prefer Grey Goose similarities, stick to the French version.
Toilet Paper
- Price: $24.99
A 30-roll pack of Kirkland Bath Tissue usually sells for around $25, while a similar pack of Charmin costs $30 or more. That’s an easy $7 saved.
Smart tip: Buy an extra pack during holiday sales when bathroom staples get heavily discounted.
Mixed Nuts
- Price: $16.59
Kirkland Extra Fancy Mixed Nuts cost about $17 for a 2.5-pound jar, compared to $22 or more for Planters. That’s roughly 20% savings without skimping on quality cashews and pecans.
Smart tip: Store nuts in the freezer to extend their shelf life without affecting taste.
Dog Food
- Price: $46.99
Kirkland Signature Dog Food costs about $50 for a 40-pound bag, compared to $70 or more for premium brands like Science Diet. With high ratings for quality, Kirkland can save you over 25%.
Smart tip: Check expiration dates. Costco’s dog food sells fast, but still rotate your stock if you buy in bulk.
Organic Peanut Butter
- Price: $11.69
A two-pack of Kirkland Organic Peanut Butter costs around $12 for 2 kilograms, while brands like Smucker’s or Adams cost $7 to $9 for just one kilogram. That’s about 30% savings for a clean-ingredient product.
Smart tip: Store upside down to let the oils naturally mix back in without the need for stirring.
Small swaps can lead to big savings over time. Switching to Kirkland Signature on just these 10 essentials could save the average Costco shopper hundreds without sacrificing quality or taste. Next time you’re at Costco, giving Kirkland a try might be one of the smartest money moves you make.
Editor’s note: Pricing and availability may vary depending on location.
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