$40 Off $200+ Promo
Updated 2 days agoEnjoy $40 off orders over $200 when you redeem this Costco promo.
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Up To 50% Off On Orders W/ Costco Promo Codes 2027
36 Costco promo codes and deals, checked by hand this October.Updated
Costco coupon codes and deals
Up To 50% Off Deals
Updated 2 days agoReceive up to 50% off Select Furniture, Groceries, Electronics and more when you use this Costco coupon.
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Save On LG Appliances
Updated 2 days agoSave $250 - $1,600 on select LG appliances at Costco.
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Save $180 On Dyson Vacuum
Updated 2 days agoSave $180 on Dyson Gen5Detect Extra Cordless Stick Vacuum at Costco.
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Save On Samsung Appliances
Updated 2 days agoSave $70 - $1,000 on select Samsung appliances at Costco.
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Save $60 On Shark FlexStyle System
Updated 2 days agoTake $60 off Shark FlexStyle Air Styling and Drying System. Offer available at Costco.
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Seasonal Cookie Offer
Updated 2 days agoGet Kirkland Signature Red, White, and Blue Cookies, 24-Count, for $9.99 at Costco.
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Save $6.80 On Chocolate Candy
Updated 2 days agoSave $6.80 on Hershey's Chocolate Candy Variety pack at Costco.
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Save $6.50 On Peet's Coffee
Updated 2 days agoSave $6.50 on Peet's Coffee Organic French Roast Ground Coffee, 32 oz at Costco.
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Save $6 On Ashwagandha Capsules
Updated 2 days agoEnjoy $5.50 to $6 off youtheory Ashwagandha Capsules or Gummies at Costco.
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Save $5.80 On Vita Coco Water
Updated 2 days agoSave $5.80 on Vita Coco Coconut Water, 18/11.1 fl oz at Costco.
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Save $5.60 On Bounty Towels
Updated 2 days agoGet $5.60 off Bounty Advanced Paper Towels at Costco warehouses and online.
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$5.50 Off Kirkland Krill Oil
Updated 2 days agoEnjoy $5.50 off Kirkland Signature Krill Oil, 500 mg at Costco.
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$4.30 Off Sabatasso's Pizza
Updated 2 days agoGet $4.30 off Sabatasso's Gluten-Free Four-Cheese Pizza at Costco, warehouse only.
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Get $3 Off Soapbox Haircare
Updated 2 days agoEnjoy $3 to $7.50 off Soapbox Assorted Haircare at Costco.
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20% Off Junk Removal
Updated 2 days agoCostco Executive Members get 20% off 1-800-GOT-JUNK? residential services.
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Receive A Costco Shop Card
Updated 2 days agoExecutive Members get a $40 and Gold Star members get a $20 Costco shop card.
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2% Reward With Membership
Updated 2 days agoGet annual 2% reward with your executive membership when you redeem this Costco promo.
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$20 Digital Shop Card
Updated 2 days agoJoin Costco & Get a $20 Costco Shop Card when using this promo.
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$20 Shop Card With Membership
Updated 2 days agoGet a $20 Digital Shop Card with a Gold Star Membership Sign-up at Costco.
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$40 Shop Card With Membership
Updated 2 days agoReceive a $40 Digital Shop Card with an Executive Membership Sign-up at Costco.
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Refer A Friend For Rewards
Updated 2 days agoGet rewarded when you refer a friend to Costco and they enroll in auto renewal.
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Get $40 With Membership
Updated 2 days agoReceive a $40 Digital Costco Shop Card with an Executive Membership Sign-up. Offer expires 12/31/26.
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$20 Shop Card At Costco
Updated 2 days agoGet a $20 Digital Costco Shop Card with a Gold Star Membership Sign-up. Offer expires 12/31/26.
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Get $65 Digital Costco Shop Card
Updated 2 days agoJoin Costco today and receive a $65 digital shop card with membership signup.
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Shop Don Simon Orange Juice
Updated 2 days agoGrab Don Simon Orange Juice, 33.81 fl oz, 4-Count starting at $12.99 at Costco.
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Save $600 On Fujiiryoki Massage Chair
Updated 2 days agoEnjoy $600 off Fujiiryoki Calm Plus 4D Massage Chair at Costco. Shop now for savings.
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Save $150 On Keeley Cabinet
Updated 2 days agoGet $150 off the Keeley 72" Accent Cabinet, a stylish storage solution.
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Save $500 On Zero Gravity Massage Chair
Updated 2 days agoEnjoy a $500 discount on the Best Massage Serenity Deluxe 2D Zero Gravity Massage Chair at Costco.
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Save $25 On Strawberries And Roses
Updated 2 days agoEnjoy $25 off Mother's Day Belgian Chocolate Covered Strawberries and Pink Roses Bundle.
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Save $800 On Diamond Earrings
Updated 2 days agoShop $800 off Round Brilliant 2.00 ctw Diamond 14kt White Gold Halo Earrings.
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Save $200 On Acer Aspire PC
Updated 2 days agoEnjoy $200 off Acer Aspire 14" AI Copilot+ PC with Intel Core Ultra 5 Processor.
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Save $700 On Murphy Sectional With Ottoman
Updated 2 days agoEnjoy a $700 discount on Henredon Murphy Fabric 6-Piece Modular Sectional with Ottoman at Costco.
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Save $400 On Bosch Espresso Machine
Updated 2 days agoGet $400 off Bosch 800 Series Espresso Machine at Costco. Limited time offer.
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Save $50 On Apple AirPods Pro
Updated 2 days agoEnjoy $50 off Apple AirPods Pro, featuring noise cancellation, with 2 Years of AppleCare+. Available at Costco.
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Samsung Q7F 4K Smart TV Offer
Updated 2 days agoShop the Samsung Q7F QLED Series - 4K Vision AI Smart TV starting at $349.99 at Costco.
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Costco — the questions people ask
How do I use a Costco promo code?
Pick a code below and click it — we copy it for you and send you to Costco. Paste it into the promo box at checkout before you pay.
Are these Costco codes tested?
Every code on this page is checked by hand before it goes live, and the ones that stop working are pulled.
What if none of the codes work?
Try a deal instead — those need no code at all. Codes are ordered by how well they are working right now, so start at the top.
How often is this page updated?
Daily. New Costco codes go up as soon as we can test them, and expired ones come down.
36 live offersCostco