Known for offering low-cost products in bulk, Costco is a great place for those who want to scrimp and save. But it can be a complete money sink if you’re an indiscriminate shopper. Here is a list of 15 items you should buy and 15 you should avoid at Costco. Read on to save more bucks!

1Kirkland Maple Syrup

When it comes to syrup, we have to recommend the store’s Kirkland Signature brand, which is one of the best maple syrups on the market. For not only is it organic and pure, but it’s also a great bargain. Consumer Reports found that in a comparison of 8 dark maple syrups, the Kirkland brand ranked high in the taste test and came with the cheapest price tag (it sells for as low as 32.5 cents per ounce).