Free samples, jumbo product sizes, and great deals might be the first things that come to mind when you think about Costco, but liquor should be, too. Costco (in some states, anyway) offers great deals on everything from bourbon to tequila, and they even sell booze from their house brand, Kirkland. There are plenty of good deals to be had, but Costco vodka, in particular, deserves a spot in your cart.

Costco's Kirkland Signature American Vodka strikes the perfect balance between value and flavor. It might not have the same name-brand recognition as say, Tito's, but it's what's inside the bottle that counts. You can sip it on the rocks, in a martini, with soda water, or however you like to enjoy any other brand of vodka.

It's worth the trip to Costco, and the 1.75-liter bottle will last a while on your bar cart. Out of all the popular vodka brands out there, this one is a true winner.

Why people love Costco vodka Kirkland's Signature American Vodka wins the first-place spot on several online vodka rankings (including the New York Times). It's also a fan-favorite on Reddit, so people's love for the bulk spirit is evident across the internet. The product's popularity is quite the comeback story, as in 2023 Costco was offering refunds for its vodka's poor quality .

Luckily, this wasn't due to food safety issues, but rather problems with the vodka's flavor — which have been remedied with excellent results. Today, Costco's American vodka is praised for its smoothness, mouthfeel, .