What Is The #1 Selling Item At Costco? This is a question that many shoppers ask when browsing through Costco’s expansive aisles filled with bulk items, gourmet foods, and everyday essentials. Costco’s unique business model and the diverse products it offers make it an intriguing place for shoppers.
Whether you visit a regular Costco or the specialized Costco Business Center, understanding what sells the most can reveal a lot about the store’s appeal. In this blog, we will explore the top-selling item at Costco and why it stands out among the rest.

Why Do People Shop at Costco?
Before we delve into the hot question, “What Is The #1 Selling Item At Costco?” we should first figure out the appeal of Costco. The chain is mostly known because they mostly sell their products in large quantities which allow them to sell their products at a reasonable price.
The fact that Costco can deliver value with large quantities of items, and more importantly, the quality of items is the reason why customers continue coming to the retailer.
Key Reasons Why People Love Costco:
- Bulk Savings: Products are sold in bulk thus reducing the cost for the customers on individual units of products.
- Quality Products: Customers do not only love cheap prices there, but they appreciate the quality of what they buy, as Costco has a high standard for every product they sell.
- Exclusive Brands: These exclusive products are situated in Costco stores, without a chance to be found anywhere else.
- Member-Only Access: The place is a wholesale store and is open to members only and this attribute makes Costco shopping experience different for they keep their customers at heart.
Let’s go back to the inquiry we posed earlier “What Is The #1 Selling Item At Costco?”, and understand the answer.
Most Selling Item at Costco
Customers who ever have tried a walk in at Costco know for sure that there are a lot of great things under one roof. However, the item with the highest sales is definitely none other than the rotisserie chicken. Yes, the rotisserie chicken at Costco is the top selling item across the entire supermarket.
Costco’s Rotisserie Chicken, Why Is It So Much Hit?
There are indeed a number of reasons identifying why such product has endearing demand amongst Costco customers. It is not only the economical aspect but also the readiness, taste, and the overall worth of preparing a rotisserie chicken.
- Price : The rotisserie chicken found at the Costco is available at great prices, on average around $4.99 for a whole rotisserie chicken. Given the size as well as the quality of the chicken, this is a very low price.
- Quality: The chicken has an overall great taste, is tender, juicy and always the same standards. Customers are aware of the fact that they are purchasing a more succulent product every time.
- Convenience: In today’s world, so many pre-cooked options are ideal. Many customers do not have time to cook and come home so it is a great option for them. The chicken is great for people who want a fast meal after a long busy day.
- Versatility: Rotisserie chicken can be used for a myriad of dishes including salads, sandwiches, tacos or casseroles. It is the sort of item that can be added to a lot of meals.
Why Is The Costco Rotisserrie Chicken Popular?
Feature | Costco Rotisserie Chicken |
---|---|
Price | Approximately $4.99 for a whole chicken |
Weight | Single chicken weighs between 3 to 4 lbs |
Cooking Style | Slow roasted on spits |
Flavor Profile | Juicy, tender, and lightly seasoned |
Convenience | Ready-to-eat and easy to carry |
Popularity | Most purchased item at Costco |
Other Popular Items at Costcos
Knowing what the greatest selling item at Costco is, let us go where the focus is and see the popular items which always bring people back to Costco.
1. Toilet Paper (Kirkland Signature)
Toilet paper is something that anyone uses in a day to day, Costco have the Kirkland Signature its’ costumers love. The bulk packs are affordable in the sense that the quality is great and they are quite thick.
- Reason for Popularity: Reasonable price, perfect amount and, high quality.
- Price: About $20 for a pack with over 30 rolls.
- Tip: If you have a lot of toilet paper to buy, it is best to get it from Costco.
2. Kirkland Signature Olive Oil
Kirkland Signature brand, which is owned by Costco, has gained international prominence. One of its top-selling products under this brand is its extra virgin olive oil.
- Reason for Popularity: It has reasonable price along with good quality as large nuggets are unmatched in value.
- Price: $15 approximately for the two liter bottle.
3. Cheese (Kirkland Signature)
Costco has become synonymous with a variety of gourmet cheeses. The sales of their Kirkland Signature cheeses have also been great with customers appreciating the range and quality.
- Reason for Popularity: Diversity and low costs.
- Price: It depends on the specific type but they obtai generally lower than grocery stores.
4. Vitamins & Supplements
When looking for good vitamin and supplement prices, cuscostumers will frequently head to their local Costco store and look for Kirkland Signature vitamins. People can stock up on a bulk of vitamins , at a price point that is more affordable than most drug stores.
- Reason for Popularity: It’s well worth it ,especially since Costco’s brand is very reliable.
5. Electronics
Costco customers save in another place, the electronics department of stores. The assortment is complete: from televisions to headphones and often at more favorable terms than competitors.
- Reason for Popularity: Attractive prices and satisfactory return policy.
Costco Business Center
Costco Business Centers cater to businesses by providing a more comprehensive assortment of products targeted at small businesses and offices looking for selection beyond just bulk merchandise. Items such as bulk paper, cleaning products, office furniture, and so much more can all be acquired from the Costco Business Center.
- Increased Availability of Business-Specific Products: This area is best suited for businesses looking for restaurant supplies or catering and umpires or cleaning supplies.
- Business Centers Have No Membership/Subscription Requirements: It will also make it easier for small business owners in that there is no need for a regular costco membership in order to shop at the Costco Business Center.
As with any typical costco warehouse, Costco Business Center allows businesses to purchase in bulk, but this place has a much narrower focus.
Which Item Is The Most Popular At Costco?
What is the #1 selling item at Costco? Well, to answer your question, Costco’s rotisserie chicken is recognized as the top center product in Costco’s food department because it has a high demand and the prices remain very low. Love a project for less than $6. Software or program’s main purpose gets simplified as selling a chicken.
Other popular items may be sold at Costco, but it’s unanimously known that there’s a cross line around rotisserie chicken. It’s not just a light and quick meal; rather what Costco is best at – great products with great price.
Conclusion
So, what is the #1 selling item at Costco? It’s none other than the famous rotisserie chicken. Whether you’re shopping at a regular Costco or a Costco Business Center, this item continues to be a favorite among members, offering unbeatable value, quality, and convenience.
Next time you’re in Costco, make sure to pick up one of these delicious, budget-friendly rotisserie chickens that has become a hallmark of the Costco shopping experience.