Stores (18) 
Promotion 
$2.00
$1.79
Signature deal Costco
There are 7 new Signature deals available in the Costco weekly ad from 06/30/2026.
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Kirkland Signature Women's Lightweight Short
$11.99
Kirkland Signature Alkaline AA Batteries, 48-count
$17.03
$14.99
Kirkland Signature Alkaline AAA Batteries, 48-count
$17.03
$14.99
Kirkland Signature Freezer Quart Plus Bags, 264-count
$15.05
$12.19
Kirkland Signature Stone Island 12-Burner Gas Grill
$3,999.99
Kirkland Signature Gallon Plus Freezer Bags, 192-count
$16.04
$12.99
Kirkland Signature, Organic Lemonade, 96 fl oz, 2-count
$7.55
$5.59
Related brands
Stores with Signature in their assortment
ACME
Albertsons
Safeway
Vons
Costco
Jewel-Osco
Pavilions
Dunham's Sports
Belk
Target
Sunset Foods
Sam's Club
Tom Thumb
Staples
Food 4 Less
Market Street
Bravo Supermarkets
Mariano's
The Fresh Grocer
Bristol Farms
Walmart
Randalls
Sprouts Farmers Market
Kings Food Markets
Nearest Costco branch
This Signature deal Costco is available in the following branches based on your set location:
New York
Signature price Costco🕒
| Offer | Name | Store | Regular price | Deal price | Promotion | Start date | End date |
|---|---|---|---|---|---|---|---|
| Kirkland Signature Alkaline AAA Batteries, 48-count | Costco | $17.03 | $14.99 | $2.04 Discount | 29 June 2026 | 05 July 2026 |
| Kirkland Signature, Organic Lemonade, 96 fl oz, 2-count | Costco | $7.55 | $5.59 | $1.96 Discount | 29 June 2026 | 05 July 2026 |
| Kirkland Signature Stone Island 12-Burner Gas Grill | Costco | $3,999.99 | 29 June 2026 | 05 July 2026 | ||
| Kirkland Signature Women's Lightweight Short | Costco | $11.99 | 29 June 2026 | 05 July 2026 | ||
 | Kirkland Signature Women's Travel Pant | Costco | $17.99 | 22 June 2026 | 28 June 2026 | ||
 | Kirkland Signature Flex-Tech 13-Gallon Kitchen Trash Bag, 200-count | Costco | $22.54 | $20.29 | $2.25 Discount | 22 June 2026 | 28 June 2026 |
 | Kirkland Signature Alkaline AA Batteries, 48-count | Costco | $17.03 | $14.99 | $2.04 Discount | 22 June 2026 | 28 June 2026 |
 | Kirkland Signature Alkaline AAA Batteries, 48-count | Costco | $17.03 | $14.99 | $2.04 Discount | 15 June 2026 | 21 June 2026 |
 | Kirkland Signature Women's Travel Pant | Costco | $17.99 | 15 June 2026 | 21 June 2026 | ||
 | Kirkland Signature Gen 3 Forged Wedge Set | Costco | $199.99 | 15 June 2026 | 21 June 2026 | ||
 | Kirkland Signature Powder Laundry Detergent, 200 Loads, 348.8 oz | Costco | $24.99 | $20.99 | $4.00 Discount | 10 June 2026 | 16 June 2026 |
 | Kirkland Signature Gen 3 Forged Wedge Set | Costco | $199.99 | 08 June 2026 | 14 June 2026 | ||
 | Kirkland Signature Men's Pima Tee | Costco | $9.97 | 08 June 2026 | 14 June 2026 | ||
 | Kirkland Signature Men's Stretch Tech Pant | Costco | $23.99 | 08 June 2026 | 14 June 2026 | ||
 | Kirkland Signature 680 Thread Count Sheet Set | Costco | $74.99 | 08 June 2026 | 14 June 2026 | ||
 | Keter Signature 29 Gallon Rolling Raised Garden Bed with Self Watering | Costco | $109.99 | 01 June 2026 | 07 June 2026 | ||
 | Kirkland Signature 680 Thread Count Sheet Set | Costco | $74.99 | 01 June 2026 | 07 June 2026 | ||
 | Kirkland Signature Women's Travel Pant | Costco | $17.99 | 25 May 2026 | 31 May 2026 | ||
 | Kirkland Signature Men's Full Zip Hoodie | Costco | $14.97 | 25 May 2026 | 31 May 2026 | ||
 | KUSSHI Signature Makeup Bag with Snap-in Brush Organizer | Costco | $53.99 | 25 May 2026 | 31 May 2026 | ||
 | Kirkland Signature by Stearns & Foster 14.5 Pillow Top Lakeridge Mattress | Costco | $1,199.99 | 18 May 2026 | 24 May 2026 | ||
 | KUSSHI Signature Makeup Bag with Snap-in Brush Organizer | Costco | $53.99 | 18 May 2026 | 24 May 2026 | ||
 | Kirkland Signature Men's Sneaker | Costco | $32.99 | 18 May 2026 | 24 May 2026 | ||
 | Kirkland Signature by Stearns & Foster 14.5 Pillow Top Lakeridge Mattress | Costco | $999.99 | 11 May 2026 | 17 May 2026 | ||
 | Kirkland Signature Men's Sneaker | Costco | $32.99 | 04 May 2026 | 10 May 2026 | ||
 | Kirkland Signature Women's Lightweight Hoodie | Costco | $17.06 | $13.99 | $3.07 Discount | 04 May 2026 | 10 May 2026 |
 | Kirkland Signature Daily Dry Facial Towels, 200-count | Costco | $22.06 | $16.99 | $5.07 Discount | 04 May 2026 | 10 May 2026 |
 | Kirkland Signature Men's 5-Pocket Pant | Costco | $16.99 | 27 April 2026 | 03 May 2026 | ||
 | Kirkland Signature Daily Dry Facial Towels, 200-count | Costco | $22.06 | $16.99 | $5.07 Discount | 20 April 2026 | 26 April 2026 |
 | Kirkland Signature Daily Dry Facial Towels, 200-count | Costco | $22.06 | $16.99 | $5.07 Discount | 13 April 2026 | 19 April 2026 |
 | Kirkland Signature Unisex Logo Crewneck | Costco | $21.99 | 13 April 2026 | 19 April 2026 | ||
 | Kirkland Signature Women's Lightweight Crop Pant | Costco | $14.99 | 07 April 2026 | 12 April 2026 | ||
 | Kirkland Signature Dental Chews, 72-count | Costco | $37.20 | $31.99 | $5.21 Discount | 30 March 2026 | 05 April 2026 |
 | Wilson NBA Alliance Signature Trophy Basketball | Costco | $29.99 | 16 March 2026 | 22 March 2026 | ||
 | Kirkland Signature by Stearns & Foster 14.5 Pillow Top Lakeridge Mattress | Costco | $999.99 | 17 February 2026 | 22 February 2026 | ||
 | Kirkland Signature by Stearns & Foster 14 Tight Top Lakeridge Mattress | Costco | $949.99 | 09 February 2026 | 15 February 2026 | ||
 | Kirkland Signature Unisex Logo Crewneck | Costco | $22.04 | $14.99 | $7.05 Discount | 09 February 2026 | 15 February 2026 |
 | Kirkland Signature Ultra Clean HE Liquid Laundry Detergent, 146 loads, 194 fl oz | Costco | $21.55 | $17.89 | $3.66 Discount | 09 February 2026 | 15 February 2026 |
 | Keter Signature Collection 9x7 Modern Outdoor Storage Shed, Walnut | Costco | $1,299.99 | 30 December 2025 | 04 January 2026 | ||
 | Kirkland Signature Super B-Complex with Electrolytes, 500 Tablets | Costco | $15.99 | 30 December 2025 | 04 January 2026 | ||
 | Kirkland Signature Men's Fleece Lined Softshell | Costco | $29.99 | 24 November 2025 | 27 November 2025 | ||
 | Kirkland Signature Men's Shirt Jacket | Costco | $19.99 | 24 November 2025 | 27 November 2025 | ||
 | Kirkland Signature Men's Sneaker | Costco | $32.99 | 17 November 2025 | 23 November 2025 | ||
 | Kirkland Signature by Stearns & Foster 14 Tight Top Lakeridge Mattress | Costco | $949.99 | 17 November 2025 | 23 November 2025 | ||
 | Kirkland Signature Unisex Shearling Slipper | Costco | $31.99 | 10 November 2025 | 16 November 2025 | ||
 | Kirkland Signature by Stearns & Foster 14 Lakeridge Mattress | Costco | $949.99 | 10 November 2025 | 16 November 2025 | ||
 | Shop Kirkland Signature Kirkland Signature Nativity Set, 14-piece | Costco | $134.99 | 03 November 2025 | 09 November 2025 | ||
 | Kirkland Signature Super B-Complex with Electrolytes, 500 Tablets | Costco | $15.99 | 27 October 2025 | 02 November 2025 | ||
 | Kirkland Signature Unisex Shearling Slipper | Costco | $31.99 | 27 October 2025 | 02 November 2025 | ||
 | Kirkland Signature 2200 High Performance Furnace Filters, 4-pack | Costco | $39.99 | 27 October 2025 | 02 November 2025 | ||
 | Kirkland Signature Men's Shirt Jacket | Costco | $19.99 | 20 October 2025 | 26 October 2025 | ||
 | Kirkland Signature Freezer Quart Plus Bags, 264-count | Costco | $12.19 | 20 October 2025 | 26 October 2025 | ||
 | Kirkland Signature Super B-Complex with Electrolytes, 500 Tablets | Costco | $15.99 | 20 October 2025 | 26 October 2025 | ||
 | Kirkland Signature Ultra Clean HE Liquid Laundry Detergent, 146 loads, 194 fl oz | Costco | $16.39 | 14 October 2025 | 19 October 2025 | ||
 | Kirkland Signature Baby Wipes Fragrance Free, 900-count | Costco | $23.99 | 14 October 2025 | 19 October 2025 | ||
 | Kirkland Signature Peanut Butter Filled Pretzel Nuggets, 55 oz | Costco | $11.99 | 14 October 2025 | 19 October 2025 | ||
 | Kirkland Signature Unisex Shearling Slipper | Costco | $31.99 | 14 October 2025 | 19 October 2025 | ||
 | Kirkland Signature, Organic Extra Virgin Olive Oil, 2 L | Costco | $20.99 | 14 October 2025 | 19 October 2025 | ||
 | Kirkland Signature Men's Shirt Jacket | Costco | $16.99 | 06 October 2025 | 12 October 2025 | ||
 | Kirkland Signature Unisex Shearling Slipper | Costco | $31.99 | 06 October 2025 | 12 October 2025 | ||
 | Kirkland Signature Ultra Clean HE Liquid Laundry Detergent, 146 loads, 194 fl oz | Costco | $16.39 | 29 September 2025 | 05 October 2025 | ||
 | Hotel Signature 800 Thread Count Cotton 6-piece Sheet Set | Costco | $131.99 | 29 September 2025 | 05 October 2025 | ||
 | Kirkland Signature Men's Stretch Jean | Costco | $19.99 | 29 September 2025 | 05 October 2025 | ||
 | Kirkland Signature Ultra Clean HE Liquid Laundry Detergent, 146 loads, 194 fl oz | Costco | $16.39 | 22 September 2025 | 28 September 2025 | ||
 | Kirkland Signature Double Sided Everyday Gift Wrap, 6-rolls, 540 sq. ft. Total | Costco | $37.99 | 22 September 2025 | 28 September 2025 | ||
 | Kirkland Signature Men's Sneaker | Costco | $32.99 | 22 September 2025 | 28 September 2025 | ||
 | Kirkland Signature Nativity Set, 14-piece | Costco | $134.99 | 22 September 2025 | 28 September 2025 | ||
 | Keter Signature Collection 11x7 Modern Outdoor Storage Shed Walnut | Costco | $1,499.99 | 15 September 2025 | 21 September 2025 | ||
 | Kirkland Signature Men's Jean | Costco | $14.99 | 15 September 2025 | 21 September 2025 | ||
 | Kirkland Signature Men's Shirt Jacket | Costco | $19.99 | 15 September 2025 | 21 September 2025 | ||
 | Kirkland Signature Double Sided Gift Wrap, 6-rolls, 540 sq. ft. Total | Costco | $39.99 | 15 September 2025 | 21 September 2025 | ||
 | Kirkland Signature Nativity Set, 14-piece | Costco | $134.99 | 08 September 2025 | 14 September 2025 | ||
 | Kirkland Signature Double Sided Everyday Gift Wrap, 6-rolls, 540 sq. ft. Total | Costco | $37.99 | 08 September 2025 | 14 September 2025 | ||
 | Kirkland Signature Men's Shirt Jacket | Costco | $19.99 | 08 September 2025 | 14 September 2025 | ||
 | Kirkland Signature Men's Shirt Jacket | Costco | $19.99 | 03 September 2025 | 07 September 2025 | ||
 | Kirkland Signature Men's Sneaker | Costco | $32.99 | 25 August 2025 | 31 August 2025 | ||
 | Kirkland Signature by Stearns & Foster 14.5 Lakeridge Mattress | Costco | $1,199.99 | 25 August 2025 | 31 August 2025 | ||
 | Kirkland Signature Men's Shirt Jacket | Costco | $19.99 | 25 August 2025 | 31 August 2025 | ||
 | Kirkland Signature Coffee Organic Summit Roast K-Cup Pod, 120-count | Costco | $35.99 | 18 August 2025 | 24 August 2025 | ||
 | Kirkland Signature Coffee Organic Pacific Bold K-Cup Pod, 120-count | Costco | $35.99 | 11 August 2025 | 17 August 2025 |