Kirkland Signature Olive Oils

Take a look at the label on your Kirkland Signature Olive Oil bottle. It clearly states that the oils used to create the blend come from a long list of countries that are now facing reciprocal tariffs.

Tariffs on imports directly increase the price of this common Costco product, which is based on a blend of oils from Mediterranean nations like Greece, Italy, Spain, Tunisia, and so on.

Costco shoppers will more than likely have to pay more for this kitchen essential because the European Union will pay 20% US duty when tariffs eventually go into effect.​

Milk

Milk at Costco seems to be getting more and more expensive, primarily due to rising dairy production costs and tariffs on feed imports. Since milk is a major staple for many American households, these price increases are hard to overlook.

Even Kirkland Signature milk, which is usually one of the best bargains, is seeing a noticeable leap. So, families who buy this common Costco product in bulk might need to adjust their grocery budget to keep up. If you rely on this warehouse giant for affordable dairy, be prepared for higher prices in the upcoming months.