Stores (2) 
Promotion 
$2.00
$1.79
Genuine deal Costco
There are 1 new Genuine deals available in the Costco weekly ad from 02/24/2026.
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Stores with Genuine in their assortment
Costco
Big Saver Foods
Fareway
Walmart
JC Penney
Holiday Foods
Stater Bros
Heinen's
Boscov's
Aldi
Lowes Foods
Jewel-Osco
New Seasons Market
Big Lots
Weis Markets
Hammacher Schlemmer
Disney Store
Piggly Wiggly
TJ Maxx
Target
Albertsons
The Home Depot
Cub Foods
Safeway
Nearest Costco branch
This Genuine deal Costco is available in the following branches based on your set location:
New York
Genuine price Costco🕒
| Offer | Name | Store | Regular price | Deal price | Promotion | Start date | End date |
|---|---|---|---|---|---|---|---|
 | Muscle Milk Genuine Protein Shake Chocolate, 11 fl oz, 18-pack | Costco | $32.13 | $26.99 | $5.14 Discount | 23 February 2026 | 01 March 2026 |
 | Muscle Milk Genuine Protein Shake Chocolate, 11 fl oz, 18-pack | Costco | $32.13 | $26.99 | $5.14 Discount | 17 February 2026 | 22 February 2026 |
 | Winix Genuine Replacement Filter S, 2-pack for C545 Air Purifier | Costco | $79.99 | 27 October 2025 | 02 November 2025 | ||
 | Muscle Milk Genuine Protein Shake Chocolate, 11 fl oz, 18-pack | Costco | $26.99 | 14 July 2025 | 20 July 2025 | ||
 | Muscle Milk Genuine Protein Shake Chocolate, 11 fl oz, 18-pack | Costco | $26.99 | 07 July 2025 | 13 July 2025 | ||
 | Muscle Milk Genuine Protein Shake Chocolate, 11 fl oz, 18-pack | Costco | $26.99 | 02 July 2025 | 06 July 2025 | ||
 | Muscle Milk Genuine Protein Shake Chocolate, 11 fl oz, 18-pack | Costco | $26.99 | 23 June 2025 | 29 June 2025 | ||
 | Muscle Milk Genuine Protein Shake Chocolate, 11 fl oz, 18-pack | Costco | $26.99 | 24 February 2025 | 02 March 2025 | ||
 | Germguardian flt9400 hepa genuine air purifier replacement filter k | Costco | $69.99 | 02 June 2023 | 09 June 2023 | ||
 | GermGuardian FLT9400 HEPA Genuine Air Purifier Replacement Filter K | Costco | $69.99 | 18 May 2023 | 25 May 2023 | ||
 | Windward genuine sheepskin rug collection | Costco | $149.99 | 29 December 2022 | 06 January 2023 | ||
 | Windward genuine sheepskin rug collection | Costco | $199.99 | 14 November 2022 | 18 November 2022 |