Costco Weekly Warehouse Insider 7/20/26 – 8/16/26
24 deals this week
1) Vacation Classic Sunscreen Lotion, SPF 50, 6 fl oz Duo
$5 OFF
2) Rao’s Homemade Marinara Sauce, 31.7 oz, 2-Count
$3.30 OFF
3) Kirkland Signature Diapers Sizes 1-7
Starting at $24.99
4) Kirkland Signature USDA Choice Beef Strip Loin New York Whole
$9.99 PER LB
5) Kids Grüns Superfood Greens Strawberry Burst Flavored Gummies, 35 Daily Packs
$32.99
6) Kirkland Signature Grain and Celery Salad with Apple Cider Vinaigrette
$2.50 OFF PER PKG
7) Kirkland Signature Beef and Broccoli with Noodles
$8 OFF PER PKG
8) Organic Long English Cucumbers, Greenhouse Grown, 3-Count
$1.50 OFF
9) Kirkland Signature Olive and Rosemary Sourdough Bread
$8.99
10) Simple Mills Almond Flour Sea Salt Crackers, 10 oz, 2-Count
$3 OFF
11) Goodles Mac & Cheese Variety Pack, 6 oz, 8-Count
$3.30 OFF
12) Skippy OR Jif Creamy Peanut Butter, 2-Count
$3.30 OFF
13) Poo-Pourri Toilet Spray, Variety Pack, 3.4 fl oz, 3-Count
$14.99 After $5 OFF
14) Blueland Dishwasher Detergent Tablets, 110-Count
$19.99 After $5 OFF
15) Glad Take-Aways Food Storage Containers with Lids, 38 oz Rectangle, 35-Sets
$7.99 After $3 OFF
16) Spindrift Sparkling Water, 12 fl oz, 30-Count
$4.20 OFF
17) Cello High Protein Boost Single Serve Snack Packs, 1.85 oz, 8-Count
$2.90 OFF
18) Gillette Venus Ultra Smooth Razor, 11-Count
$6 OFF
19) Iris Utility Stacking Bin
$3 OFF
20) PUMA Unlimited Backpack
$24.99 After $5 OFF
21) Brio 740 Series Self-Cleaning Bottom Load Water Cooler
$199.99 After $50 OFF
22) Lands’ End Men’s Tee
$7.99 After $2 OFF
23) Kirkland Signature Men’s Lounge Short
$9.99 After $2 OFF
24) Scotch & Soda Men’s Linen Blend Shirt
$13.99 After $4 OFF
Recommended For You
Costco's July-August 2026 Coupon Book: 50+ Best In-Store & Online Deals
Tried, Tasted, and Rated: 10 New Trader Joe's Finds This Week (7/28 – 8/3)
Costco Quietly Discontinues These 25 Items in July 2026 – Grab Them Before They’re Gone
Sam's Club July-August 2026 Instant Savings Coupon Book
12 Costco Non-Food Items Trending in July 2026 (With Prices & % Off)
What's Trending at Sam's Club This Week (7/26 - 7/31)
