Given its $60 annual membership fee, Costco has to have some great deals to make financial sense -- and it does. Some of those deals are limited-time sales and promotions. But many of the most amazing Costco buys aren't sales; they're everyday essentials.
Specifically, they're Kirkland Signature essentials. Costco's house brand is more than just name-brand knock-offs. You can get some truly quality items for a fraction of the usual cost.
There's a Kirkland Signature version of pretty much anything you need, from foods to paper goods and even liquors. Here are some of my favorites.
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