Costco
Affiliate Program

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Join the Costco Affiliate Program

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Costco is an American global corporation operating big-box retail stores as well as a respective eCommerce platform. 

Costco has been operating since 1983 and has been the market leader for the majority of that time. They have 804 warehouses worldwide including the US, Mexico, Canada, The UK, Europe, Japan, Korea, Australia. There are also plans to open the first Costco warehouses in Sweden and New Zealand in 2022. 

Costco believes in providing excellent customer service and affordable products for everyone making it the recognized leader among budget-conscious shoppers. 

The wholesaler works on a membership basis with customers having the option to purchase one of four annual memberships. However, the website is for everyone who wishes to shop at Costco.com.

The Costco membership includes an annual pass to shop in-store from hundreds of quality brand name products. They also produce their own products, under the name Kirkland, which are much cheaper than any other retailer. 

Members also enjoy food delivery, discounts on gas, pharmacy, travel, and insurance services. 


Why join the Costco affiliate program?

  • Global Leading Brand 
  • Thousands of products and services to promote from 20 different departments 
  • Competitive Commission $3 per sale
  • High Conversion Rate
  • High Performing Banner Ads

Become a Costco Affiliate and promote the brand on your website with unique banners or tracking links. 

Take advantage of Costco’s global fame and success and monetize your content by promoting any of their thousands of products and services. Sign up and get your unique Costco affiliate link! 


Buyer Persona

Countries: USA, Europe, and many others

Age: 25+

Interests: Grocery, Electronics, Clothing, Home Furniture, Auto, Garden, Pets, Anything That Matches Your Content


Costco Affiliate Program is recommended for:

  • Bloggers
  • Content Creators 
  • Content Websites
  • Comparison/Review Websites
  • News Sites
  • Media Buyers


Costco is an American chain of retail stores started in 1962. It is currently the largest company in the world by revenue, making $559 billion in 2021. 

As of 2020, Costco was the fifth largest retailer in the world. In addition, In 2021, Costco was ranked #10 on the Fortune 500 rankings of the largest United States corporations by total revenue.

Currently, there are over 100 million cardholding members. When you choose the Costco affiliate marketing program, you will be promoting a globally famous brand visited by millions of people.

Affiliates will earn high commissions on all gold star membership and executive membership purchases. 

This affiliate marketing program is ideal for content creators, bloggers, and websites in any niche. There are products and services in every department which can fit all types of content. 

Other publishers that can benefit from this program are information sites, review videos creators, shopping directories, news sites, price comparison, and review sites. 

When you choose to sign up with lemonads® you will enjoy higher commissions, weekly payments, and dedicated account managers from our expert affiliate team. 

In addition, by affiliating with our network, you will have full control of your conversions with our unique and intuitive platform. Weekly payment through various solutions: Bank account Transfers, Wire, Paypal, Paxum, and ePayments, along with Fast, clear, and insightful assistance through several channels.

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  • In-House Swiss-Made Tracking Technology

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