
You don’t have to pay luxury prices to get luxury-level quality. Costco’s Kirkland Signature line is packed with surprisingly upscale alternatives to popular name brands, from athleisure staples to salon-worthy hair care.
Here are some of the best luxury dupes you can find at Costco this spring season.

Kirkland Signature Women’s Brushed Mini Flare Pant: Lululemon Dupe
- Price: $19.99
You could pay up to $128 for Lululemon’s Align High-Rise Mini-Flare Pant, or under $20 for the Costco version. The moisture-wicking Kirkland Signature pants have a soft feel and feature side pockets. They’re available in black, purple and brown.
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Kirkland Signature American Vodka: Top-Shelf Taste for Less
- Price: $14.79
There’s no need to pay top-shelf liquor prices for top-shelf liquor quality. For under $15, you can pick up an extra-large bottle of Kirkland Signature American Vodka, which Wirecutter declared a “unanimous favorite” in a vodka tasting that also included Grey Goose, Belvedere and Ketel One.

Kirkland Signature Moisture Shampoo: Salon-Quality Swap
- Price: $11.99 for 38 fluid ounces
Fans of Pureology’s Hydrate Shampoo should give their wallets a break and try Costco’s in-house brand moisture shampoo. The Kirkland Signature version boasts an “ultra-luxurious, professional salon formula” for an amazing price — while you’ll pay around $12 for a 38-fluid-ounce bottle of the Costco version, you’d pay $90 for the same size bottle of the name brand.
Editor’s note: Pricing is accurate as of March 2, 2026. Pricing and availability are subject to change.
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This article originally appeared on GOBankingRates.com: 3 Costco Luxury Dupes That Save You Hundreds This Spring