Costco September 2026 Savings Guide: Top Deals You Can’t Miss
The Costco September 2026 Coupon Book offers extensive savings valid from August 24 through September 20.
Procter & Gamble Promotion
- Spend $100 on qualifying P&G items to receive a $25 Costco Shop Card.
- Spend $200 on qualifying P&G items to boost your reward to a $60 Costco Shop Card.
Grocery & Pantry Essentials
- Dino Buddies Chicken Nuggets: Reduced by $4.00 down to $10.99.
- Chomps Original Beef Sticks: Discounted by $5.00 off regular warehouse pricing.
- Mars Chocolate Variety Pack (30 ct): Marked down by $7.50.
- Häagen-Dazs Ice Cream Bars: Save $3.50 per pack.
- Vital Proteins Collagen Peptides: Price dropped by $6.00 to $23.99.
- Orgain Organic Kids Protein Shakes: Discounted from $37.99 to $28.99 ($9.00 savings).
- Fit Crunch Protein Bars: Save $6.00 per box.
Household & Cleaning Supplies
- Bounty Advanced Paper Towels: Discounted by $5.60.
- Tide Spring Meadow PODS: Save $6.00, while Tide Free & Gentle Liquid Detergent is $5.00 off.
- Downy Unstopables Scent Beads: Reduced by $4.00, with Liquid Fabric Softener down by $3.00.
- Bounce Dryer Sheets: Marked down by $2.50.
Home Appliances & Electronics
- Samsung Appliances: Instant savings ranging from $100 to $1,200 on select models.
- LG Appliances: Savings between $550 and $1,400 across eligible units.
- Whirlpool Appliances: Price drops ranging from $60 to $1,100.
- Philips 4400 Espresso Machine: Save $200, bringing the total down to $799.99.
- Shark Detect Performance Vacuum: Reduced by $60 to $239.99.
- Ninja BlendBOSS Tumbler Blender: Save $30 for a final price of $89.99.
- Dyson V10 Cordless Vacuum: Discounted by $100.
Automotive & Home Improvement
- Michelin Tires: Save $80 instantly when purchasing a full set of four.
- Suncast 6' x 5' Modern Shed: Discounted by $150.
Specific product pricing and stock availability can vary by local warehouse location and online listings.
-
Read more: Will Costco Send You a Tariff Refund Check? Here Is What You Need to Know
