TL;DR
Costco has started selling Australian Tim Tam cookies, a beloved international treat. Customers are purchasing multiple cases, with some buying up to five at once. The development highlights growing demand for this snack in the U.S.
Costco has begun selling Australian Tim Tam cookies in its stores across the United States, with reports indicating that fans are purchasing up to five cases at a time. This marks a significant expansion of the product’s availability in the U.S. market and demonstrates its growing popularity among American consumers.
The Tim Tam, a chocolate biscuit treat from Australia, is now available at select Costco locations, according to reports from shoppers and food blogs. The product has long been popular internationally, especially in Australia, where it is considered a national favorite. The recent availability at Costco has sparked a surge in demand, with some customers purchasing multiple cases—up to five—per shopping trip, as documented by social media posts and customer testimonials. Costco has not officially announced the product launch but has confirmed that the cookies are being stocked in certain stores. The Tim Tam’s entry into Costco’s inventory is part of a broader trend of international snack brands gaining popularity in the U.S., driven by online reviews and social media sharing.
Why the Tim Tam’s U.S. Retail Surge Matters for Snack Lovers
The availability of Tim Tam cookies at Costco signifies a shift in consumer preferences toward international snacks in the U.S. market. Its popularity, evidenced by customers buying multiple cases, indicates strong demand for unique, globally recognized treats. This development could encourage more international brands to expand into mainstream U.S. retailers, influencing snack industry trends and offering consumers more diverse options. For Costco, this move underscores its role in meeting growing consumer interest in global foods, potentially boosting sales and customer loyalty among international snack enthusiasts.

Arnott’s Tim Tam Milk Chocolatey Cookies, Original Flavour, Family Pack 365g (12.9 oz) – Authentic Imported
- Brand and Origin: Arnott’s Tim Tam, Australia
- Established Year: Since 1964
- Flavor: Milk Chocolatey
As an affiliate, we earn on qualifying purchases.
As an affiliate, we earn on qualifying purchases.
International Snack Brands Gaining Traction in U.S. Retailers
The Tim Tam, produced by Arnott’s in Australia, has been a staple snack there for decades and has gained international recognition through online communities and social media. Its popularity has increased in recent years, especially among American consumers seeking new and diverse snack options. While it has been available through specialty import stores and online platforms, its recent appearance in Costco marks a broader retail expansion. Similar international snacks, such as Japanese Kit Kats and Korean ramen, have seen increased presence in U.S. stores, reflecting a trend of global snack adoption driven by online reviews and diaspora communities. The timing coincides with a broader interest in international foods among American consumers, especially post-pandemic, as people seek new flavors and experiences.
“I’ve never seen the demand for Tim Tams like this before. People are buying multiple cases—some even five at a time. It’s crazy!”
— a Costco shopper
Unconfirmed Details About Product Availability and Distribution
It is not yet clear whether the Tim Tam cookies are available nationwide at all Costco locations or only in select stores. Costco has not issued an official statement confirming the rollout or the scope of distribution. Additionally, the specific varieties of Tim Tam being sold and their pricing are still being confirmed through customer reports and store visits. The exact timing of wider availability remains uncertain, as does the potential for other international snacks to follow suit.
Expected Expansion and Consumer Response to Tim Tam at Costco
Further reports from Costco locations across the U.S. are anticipated to clarify the scope of the product’s availability. Retailers and suppliers may also expand the product range or increase stock based on demand. Consumer interest is expected to drive continued social media sharing and purchase activity, potentially prompting more widespread distribution. Official announcements from Costco or Arnott’s could confirm the product’s status and future plans.
Key Questions
Where can I buy Tim Tam cookies at Costco?
Tim Tam cookies are reportedly available at select Costco stores, primarily in the U.S. However, availability may vary by location. Customers are advised to check with their local Costco or online sources for specific store information.
How many cases are customers buying at once?
Reports indicate that some customers are purchasing up to five cases of Tim Tam cookies during a single shopping trip, reflecting high demand and popularity.
Are all varieties of Tim Tam available at Costco?
It is not yet confirmed whether all flavors or varieties are stocked. Most reports suggest the classic chocolate flavor is available, but more options may be introduced as demand grows.
Why are Tim Tams so popular internationally?
Tim Tams are known for their rich chocolate flavor and unique biscuit texture, making them a beloved treat in Australia and abroad. Their popularity has grown through social media and online communities sharing their appeal.
Source: google-trends