TL;DR
Costco is offering Australian Tim Tam cookies, a globally loved treat, leading fans to buy multiple cases. The development highlights the cookie’s rising popularity in the U.S. market.
Costco is now selling Australian Tim Tam cookies, a popular international snack, and customers are responding by purchasing multiple cases—up to five at a time—highlighting the cookie’s growing popularity in the United States.
Sources confirm that Costco stores across the U.S. have started stocking Tim Tam cookies, a product traditionally associated with Australia. The cookies, known for their chocolate coating and creamy filling, are available in bulk packages, which has led to high-volume purchases by fans. Reports indicate that some customers are buying as many as five cases in a single shopping trip, reflecting strong demand.
According to Allrecipes, the Tim Tam has over 10,000 searches online, indicating a surge in interest. A Costco spokesperson did not respond to requests for comment, but multiple store reports and customer testimonials confirm the product’s availability and popularity. The cookies are being sold at standard retail prices, with no indication of limited-time offers or exclusive deals.
Why the Tim Tam Craze at Costco Matters
This development demonstrates the increasing demand for international snacks in the U.S. market. The popularity of Tim Tam cookies at Costco suggests that consumers are seeking diverse, globally recognized treats, which could influence future product offerings and international snack trends in mainstream retail. Additionally, the large purchase quantities indicate a shift toward bulk buying of specialty snacks, reflecting changing consumer behaviors and a desire for value and variety.

Arnotts Tim Tam Double Coat Australian Schokolade 200g (Pack of 2)
Arnotts Tim Tam Double Coat Australische Schokolade, 200 g, 2er Pack
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As an affiliate, we earn on qualifying purchases.
Tim Tam cookies originated in Australia and have long been a favorite there and in other countries. Their entry into Costco shelves in the U.S. marks a significant expansion of their availability. Prior to this, Tim Tams were mainly sold through specialty import stores or online. The cookies’ unique combination of chocolate coating and creamy filling has garnered a dedicated international following, with social media and online searches reflecting their rising popularity. The recent Costco rollout aligns with broader trends of consumers seeking international snacks and treats in bulk quantities, especially amid increased demand for variety and value in grocery shopping.
“The Tim Tam has over 10,000 searches online, indicating a surge in interest among U.S. consumers.”
— Allrecipes

|Tim Tam Cookies Arnotts || Tim Tams Chocolate Biscuits || Made in Australia || Choose Your Flavor (2 Pack) (Double Coat)|
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Unconfirmed Details About Availability and Sales
It is not yet clear how widespread the availability of Tim Tam cookies is across all Costco locations or whether this is a limited-time offering. The exact sales figures and whether this will lead to permanent shelf placement remain unknown. Additionally, details about whether other international snacks will follow are still developing.

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HIGH PROTEIN SNACK MIT CRUNCH: Double Chocolate Cookie Geschmack, lockere Konsistenz und knusprige Crispies machen diesen Proteinriegel zum…
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Next Steps for Tim Tam Sales and Consumer Demand
Further monitoring of Costco stores will clarify how widespread the product’s availability is and whether sales continue to grow. Costco may also expand the product line or increase stock if demand persists. Industry analysts will watch for whether other retailers begin to stock Tim Tams and similar international treats more broadly in the U.S.

Arnotts Tim Tam Double Coat Australian Schokolade 200g (Pack of 2)
Arnotts Tim Tam Double Coat Australische Schokolade, 200 g, 2er Pack
As an affiliate, we earn on qualifying purchases.
As an affiliate, we earn on qualifying purchases.
Key Questions
Are Tim Tam cookies available nationwide at Costco?
Availability appears to be widespread but not confirmed for all locations. Some stores report stocking the product, while others have not yet received it.
How much do Tim Tam cookies cost at Costco?
Prices vary by location, but reports indicate they are sold at standard retail prices, with some customers purchasing multiple cases at once.
Why are Tim Tam cookies so popular?
The cookies are known for their unique flavor, combining chocolate coating with a creamy filling, and have a strong international following, especially in Australia.
Will Costco continue to sell Tim Tam cookies long-term?
This is currently unknown. The product’s availability may depend on ongoing demand and supply chain factors.
Are there other international snacks available at Costco?
Some international snacks are available seasonally or in select locations, but Tim Tams are among the most prominent recent additions.
Source: google-trends