$40 Off Costco Promo Code (+20 coupons in May 2024)

Here are today's top Costco discount codes and deals.
  • Active Offers20
  • Codes11
  • Sales9
  • $40Off
    Code
    Get $40 Off with Costco Promo Code
    Get $40 Off On Your Order Storewide
    Reveal Code
  • 19%Off
    Amazon Logo
    19% Off Costco Products at Amazon
    See all Costco deals on Amazon.com
    Check for Deals
  • 20% Off
    Amazon Fresh Logo
    Costco at Amazon Fresh
    20% Off Amazon Fresh Coupons and Deals
    Amazon Fresh is a third party online and physical grocery store. See if Amazon Fresh is running any deals on Costco.
    Check for Deals
  • $50Off
    Code
    Get $50 Off with Costco Discount Code
    $50 Discount On Oralb Genius X Twin Pack
    Reveal Code
  • 10% Off
    Code
    10% Off with Costco Discount Code
    10% Discount On C2 Pro Massage Gun
    Reveal Code
  • $10Off
    Code
    Get $10 Off with Costco Promo Code
    Get A $10 Costco Shop Card with New Gold Star Membership Sign Up
    Reveal Code
  • 5% Off
    Code
    5% Off with Costco Promo Code
    Get 5% Off On Your Order
    Reveal Code
  • $71Off
    Code
    Get $71 Off with Costco Coupon Code
    $71 Off On Orders Of $500 Southwest Gift Cards
    Reveal Code
  • $1Off
    Code
    Get $1 Off with Costco Promo Code
    Save $1 On Gold Star Membership
    Reveal Code
  • 50% Off
    Deal
    50% Off Sale at Costco
    Up to 50% Off March Online Sale Items
    Get Discount
  • 50% Off
    Deal
    50% Off Deal at Costco
    Up to 50% Off Sale PDMattress
    Get Discount
  • 50% Off
    Deal
    50% Off Sale at Costco
    Up to 50% Off February 2024 Limited-Time Deals
    Get Discount
  • 50% Off
    Deal
    50% Off Deal at Costco
    Up to 50% Off Select Sale PG0101
    Get Discount
  • 30% Off
    Deal
    30% Off Sale at Costco
    Up to 30% Off On Kitchen Remodel & Renovations
    Get Discount
  • 50% Off
    Deal
    50% Off Discount at Costco
    Up to 50% Off Sale Deals Page
    Get Discount
  • $4Off
    Code
    Get $4 Off with Costco Promo Code
    Get $4 Off On Flex Fold N Kn95 Face Masks
    Reveal Code
  • $1Off
    Code
    Get $1 Off with Costco Coupon Code
    $1 Discount On Gold Star Membership
    Reveal Code
  • $280Off
    Code
    Get $280 Off with Costco Coupon Code
    Save $280 Discount On Your Cart
    Reveal Code
  • $500Off
    Deal
    Get $500 Off at Costco
    $500 Off GameTimeSavings
    Get Discount
  • Sale
    Code
    Save with Costco Discount Code
    $20 Membership After Rewards
    Reveal Code
All Costco Promo Codes
Coupon CodeDiscountDescription
SLICK24

$40 Off

Get $40 Off On Your Order Storewide

SALE

$50 Off

$50 Discount On Oralb Genius X Twin Pack

BOBBRADC2J10

10% Off

10% Discount On C2 Pro Massage Gun

CJPROMO

$10 Off

Get A $10 Costco Shop Card with New Gold Star Membership Sign Up

MADAMMM5

5% Off

Get 5% Off On Your Order

COSTCO

$71 Off

$71 Off On Orders Of $500 Southwest Gift Cards

MOVER

$1 Off

Save $1 On Gold Star Membership

SAVE4

$4 Off

Get $4 Off On Flex Fold N Kn95 Face Masks

MOVER

$1 Off

$1 Discount On Gold Star Membership

PRESIDENTS24

$280 Off

Save $280 Discount On Your Cart

Older / Unreliable Costco Coupons

  • 40% Off
    Code
    40% Off with Costco Discount Code
    Save Up To 40% On Flavcity Products
    Reveal Code
  • 50% Off
    Code
    50% Off with Costco Promo Code
    Save 50% On Whall Slow Juicer
    Reveal Code
  • 50% Off
    Code
    50% Off with Costco Promo Code
    Save 50% Off On First Factor Box
    Reveal Code
  • 25% Off
    Code
    25% Off with Costco Discount Code
    Get 25% Off On Seed’s Ds-01 Daily Synbiotic
    Reveal Code
  • 25% Off
    Code
    25% Off with Costco Discount Code
    Get 25% Off On Dearfoams Order
    Reveal Code
  • 23% Off
    Code
    23% Off with Costco Promo Code
    23% Discount On Membership
    Reveal Code
  • 20% Off
    Code
    20% Off with Costco Discount Code
    20% Off On C4 Smart Energy Variety Pack
    Reveal Code
  • 20% Off
    Code
    20% Off with Costco Promo Code
    20% Discount On Liquid I.V
    Reveal Code
  • 15% Off
    Code
    15% Off with Costco Discount Code
    Receive 15% Off On Mountrax Foot Massager With Heat And Remote
    Reveal Code
  • 10% Off
    Code
    10% Off with Costco Coupon Code
    Receive 10% Off On Your Purchase
    Reveal Code
  • 38% Off
    Deal
    38% Off Offer at Costco
    Get 38% Off On Perricone MD Essential Fx Acyl-Glutathione Deep Crease Serum, 1.0 Fl Oz
    Get Discount
  • $10Off
    Code
    Get $10 Off with Costco Coupon Code
    Save $10 An Annual Subscription
    Reveal Code
  • 50% Off
    Deal
    50% Off Discount at Costco
    Up to 50% Off Sale Beauty Products
    Get Discount
  • 20% Off
    Deal
    20% Off Deal at Costco
    Get 20% Off On Cali Queen Upholstered Bed -Beige
    Get Discount
  • $60Off
    Deal
    Get $60 Off at Costco
    $25 Off on Qualifying Apparel Items Over $100, $60 Off on Qualifying Apparel Items Over $200
    Get Discount

Coupons from similar stores

  • BBQ Pro Shop coupons
    10% Off with BBQ Pro Shop
    10% Discount On Your Cart
    Reveal Code
  • Trace Minerals Research coupons
    20% Off with Trace Minerals Research
    20% Off Bestsellers & Select Products
    Reveal Code
  • Palouse Brand coupons
    10% Off with Palouse Brand
    Save 10% on 5 LB Bag of Chickpeas
    Reveal Code
  • King Soba coupons
    Get $1.3 Off at King Soba
    $1.30 Off Organic Thai Rice Noodles
    Get Discount
  • Star Anise Foods coupons
    Get $8.4 Off at Star Anise Foods
    $8.40 Off Organic Coconut Milk No Guar Gum Unsweetened, Cruelty-Free, Vegan, 13.5 Fl Oz (Pack of 12)
    Get Discount

How To Never Miss a Costco Promo Code

Sign Up For Costco Email Newsletters

By signing up for Costco email newsletters you will receive discounts and promo codes sent directly from Costco as soon as they are available. These include offers exclusively for subscribers that you won't want to miss.

Check Costco Social Media Pages

Follow Costco on Facebook, Twitter and Instagram. Occasionally Costco will post new coupons and offers to their social pages.

Contact Costco Support and Ask for a Promo Code

Sometimes simply asking customer support for a Costco promo code will score you a great deal. Connect to live chat or send an email explaining how much you love Costco and you just might get a special discount.

Abandon Your Shopping Cart

Proceed to Costco and add items to your shopping cart. Just before completing your purchase, leave. If Costco's marketing team is on point, they will reach out asking you to complete your order. Often Costco will include a promo code to convince you to finish the purchase.

Use Coupon Code Browser Extensions

Coupon extensions like Honey will test codes for you on the fly when checking out at costco.com. These apps aren't always perfect, but when they work they can save you time and money.

Costco Promo Codes FAQ

Why doesn't my Costco Promo Code work?

There are many reasons a promo code may not work. Some of these include product exclusions, order limits, price thresholds, and other restrictions. Make sure you test all promo codes first before completing a purchase. If your cart is not discounted immediately after entering a promo code, it likely does not work.

Why does BrokeScholar list old / unreliable Costco Promo Codes?

Occasionally Costco will extend a promotion or reuse a code at a later date. If there are no active codes, try out some older ones -- they just might work!

I have a Costco Promo Code not listed on BrokeScholar, can you add it?

Of course! Fill out our contact form with the subject line "Costco Promo Code" and include all offer details. Once verified the code will be added to this page.

Does Costco offer a Student Discount?

Yes, currently Costco is offering a $30 off student discount. Costco Student Discount

Does Costco offer Discounts for Teachers?

Yes, currently Costco is offering a $20 off teacher discount. How to get a Teacher Discount at Costco

Does Costco offer Black Friday and Cyber Monday deals?

Yes, Costco offers Black Friday and Cyber Monday deals. You can find all Costco Black Friday coupons and Cyber Monday deals on BrokeScholar.

How We Keep This Page Updated with The Best Costco Promo Codes

At BrokeScholar our goal is to save you money. Providing an updated, comprehensive list of promo codes for brands like Costco is a key part of this mission.

To keep this page up to date we utilize automated tools and a large team of editors to monitor every imaginable channel a Costco promo code could be discovered. Newsletters, social media posts, forums, deal websites, podcasts and radio ads– if there is a Costco promo code we will find it.

Once Costco discount codes are added to BrokeScholar, a complex ranking system involving historical data, user behavior, and human verification makes sure the best codes rise to the top of the page. This makes sure bargain hunters spend the least time finding a working coupon code for Costco.

Costco coupons
Top Discount:$40 Off
Active Coupons:20
Coupon Codes:11
Total Sales:9
Updated:Last Monday

Advertiser Disclosure

BrokeScholar partners with online retailers such as Amazon, eBay and others to provide student discounts and coupons. We may be paid an affiliate commission if you use a deal from our website.

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About Costco Discounts

Currently we have 20 active Costco coupons & promo codes for May 2024. Since we began tracking Costco discounts, we've found a total of 68 coupons and deals. These include 33 promo codes, 35 sales, and no free shipping deals.

Save up to $40 off with our best Costco coupon. Get $40 Off On Your Order Storewide with code SLICK24

Highest ever Costco discount: $500 Off GameTimeSavings

Latest Costco Offer: $71 Off On Orders Of $500 Southwest Gift Cards with code COSTCO

How to apply Promo Codes at Costco

  1. Select a Costco promo code that fits your order. Click "Reveal Code" to copy the promo code to your clipboard.
  2. Head to costco.com and navigate to your shopping cart. Double check the right items are in your cart.
  3. Find the promo code box, paste your code, and click apply.
  4. Review your savings before finishing checkout. The discount should reflect in your order total.