There's no shortage of beauty products at Costco—and if you have a membership, you know the specific thrill of spotting a deal on something you'd normally pay full price for elsewhere. LED face masks for $100 off! Dyson tools at a discount! It's all there. But with new products constantly hitting shelves—both in-store and online—figuring out what's actually worth it takes some work.
To help narrow it down, the team at online lender NetCredit analyzed customer ratings from more than 1 million reviews across nearly 5,000 Costco product pages, ranking products by their share of five-star reviews. Their data, combined with our own testing experience and NewBeauty TestTube feedback, informed this guide.
Ahead, the best beauty products at Costco right now—skin care, hair care, fragrance and tools included—that might just convince you to sign up for a membership if you don't have one already.





























