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CNN Coupons is a service provided in partnership with Global Savings Group, a PubTech platform for commerce content that provides recommendations, deals and discounts for various online retailers. CNN’s editorial staff is not involved in this service in any way. When you shop or make a purchase from this site, CNN receives revenue.

The Best Costco Coupons of November 2018

All 17 Costco promo codes have been verified and tested today!

17available offers
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Best Coupon
$10
OFF
Code

Get $10 Off Acrylic or Metal Prints with This Costco Coupon

Expires in 3 days
See code
$2.50
OFF
Deal

Enjoy Your N' Joy Gourmet Oatmeal Kit for $2.50 Less

New offer just added
See deal
$60
OFF
Deal

Take $60 Off Any Order for Military Members and Veterans

See deal
$100
OFF
Deal

Take $100 Off Yamaha 88 Key Digital Piano

New offer just added
See deal
$20
CASH CARD
Deal

Get $20 Cash Card for Executive Student Members

See deal
$120
OFF
Deal

Grab a Discount of $120 on Lenovo Flex 5 Series Touchscreen Laptop

New offer just added
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$250
OFF
Deal

Save Up to $250 on Laptops, Desktops and Monitors

See deal
$1700
OFF
Deal

Order Home Appliances for Up to $1700 Off

Expires in 3 days
See deal
$330
OFF
Deal

Purchase Laptops and Desktops for Up to $330 Off

See deal
2 DAY
SHIPPING
Deal

Receive Free 2-Day Shipping on Food and Household Supplies Orders Over $75

See deal
$700
CASH CARD
Deal

Find Up to $700 Cosco Cash Card on 2019 Models with Costco Auto Program Survey

See deal
$60
OFF
Deal

Pay with Visa Card to Get an Extra $60 Off Michelin Tire

See deal
$500
OFF
Deal

Up to $500 Off Mattresses and Adjustable Beds

See deal
$129.96
OFF
Deal

Save $129.96 When You Spend $75 on 4 Bridgestone Tires

See deal
$800
OFF
Deal

Get Up to $800 Off Home Furnishings and Decor

See deal
APP
SPECIAL
Deal

Download The Costco App for Free

See deal
2%
REWARD
Deal

Get Annual 2% Reward When You Spend Up to $1000 for Members

See deal
(1 on 1 offers)
The Costco price system

The Costco price system

At Costco, numbers tell a story; they reveal information about how much you can save on an item. However, only a few people know how to read the price code.

Here’s what each Costco price code means:

  • When the product has a price tag that ends with .97, it indicates the product is currently on clearance sale (clearance items save you the most money, so look out for those)
  • When it ends with .00 or .88, it’s on a manager’s special discount
  • When it ends with or has an asterisk attached to it, that means Costco will not be restocking that item
  • If it has none of these price codes, that implies that’s the products regular price

Understanding this system puts you one step ahead of other shoppers and helps you save on your future shopping trips to Costco.

Buying in bulk means extras ways to save

Shop online

Shop online

Shopping online, either on the Costco app or website, is a great way to save money.

Items sold on Costco’s website (and mobile app) are far cheaper than what you can find in-store. Many products are $10, $20, even $30 less online than those sold in the stores. Shopping online saves you the time you’d spend going to the store and also helps you keep extra cash in your wallet.
Shop with friends

Shop with friends

At Costco the more you buy, the more you can save.

However, if you don't have enough space to store extra items or don’t want to buy them in bulk, you can plan to buy the bulk items with a couple of friends. This way you can all still save money without having an overload of items.
Go for in-house brands

Go for in-house brands

In-house brands help retailers, like Costco, to save a lot of money on marketing premiums.

Kirkland is Costco’s in-house brand and is a lot cheaper than their big-name counterparts. Items such as toilet paper, medications, coffee pods, trash bags, men’s, women’s and kids’ clothing, wine, peanut butter, and even dog food are amongst those sold under the Kirkland brand name.

These offers expired recently, but may still be valid

$50
OFF
Deal
Take Up to $50 Off Cuisinart Items
This promotion has expired
See deal
$80
OFF
Deal
Get $80 Off Dyson V8 Animal Products
This promotion has expired
See deal
$100
OFF
Deal
Grab Up to $100 Off HP Purchases
This promotion has expired
See deal
$70
OFF
Deal
Save $70 on Lenovo Ideapad 330 15 Touchscreen Laptop
This promotion has expired
See deal
$7
OFF
Deal
Get a Discount of $7 on PediaSure OptiGRO Kids Shake
This promotion has expired
See deal
$10OFF
New offer just added

Use the Costco mobile app

Keep yourself informed of all available deals and offers by downloading the Costco mobile app.

By using the app, you can easily find Costco promo codes for up to 25% off a number of items.

You can also receive the discount in-store by merely showing the Costco coupon code to the cashier from your mobile app.

Besides saving money, the app also helps you conserve time instead of having to clip coupons.
2500
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Become a Costco member!

Costco has a membership program offering access to exclusive deals and excellent members-only benefits.

There are two levels of Costco membership: Gold Star membership for $60 per year and the Gold Star Executive membership for $120 a year.

For $60 a year, you’ll get:

  • Two Gold Star membership cards
  • Costco cash cards valued at $20
  • Coupons for Kirkland products valued at $29
  • $10 off all meat purchases (fish, chicken, pork, beef) not inclusive of Deli products
  • $25 off any purchase of $250 and above made on their website (and this without Costco online coupon)

For $120 a year, you’ll get:

  • 2% back on every single Costco purchase made throughout the years
  • One household membership card
  • Free assistance with the auto insurance scheme

As a member, you can even sample some items while you shop at Costco.
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Get access to the Costco coupon book

Though Costco is pretty restricted in dishing out coupons via email, they make up for it in their coupon book.

The Costco coupon book is a treasure trove of very decent deals showing you the very best offers of the current month.

In it, you can find big brand name products, including Apple, for as much as 40% off. Other offers include:

  • Tires at $70 off
  • Protein powder
  • Cookies and other canned foods at $11 off
  • Mattress toppers at $20 - $35 off
  • Kitchen-wares at $8 off

If you want to save shopping with Costco, the coupon book should be your closest companion.
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Take advantage of the price protection guarantee

Extensive guarantees buffer every purchase at Costco, and this makes shopping with them completely worry-free.

If you buy an item at Costco and find out a few days later that it has dropped in price, you can return it to Costco and repurchase it at the lower price or get the price difference.

This price protection policy allows a 30-day period for returns, and there’s also a 90-day return policy for any item that doesn't satisfy your needs.
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