Wednesday September 16, 2026 – Krispy Kreme is giving blueberry fans another chance to grab one of its most talked-about limited-time doughnuts of the summer.

The Krispy Kreme limited-time blueberry flavor, officially called the Original Glazed Blueberry Flavored Doughnut, is returning to participating shops across the United States for just four days. Customers can find the colorful seasonal doughnut from Thursday, September 17 through Sunday, September 20, 2026, while supplies last.

The company announced the return on September 16 following what it described as strong customer enthusiasm for the doughnut during its original summer launch. Krispy Kreme says the blueberry variety was one of its hottest-selling doughnuts of the season.

The short availability window, combined with a special $5 dozen promotion, helps explain why searches surrounding terms such as “Krispy Kreme limited time blueberry flavor” are suddenly gaining attention.

What Is the Krispy Kreme Blueberry Doughnut?

The Original Glazed Blueberry Flavored Doughnut takes Krispy Kreme’s familiar Original Glazed format and changes the dough itself.

Rather than adding blueberry icing, filling or toppings to a traditional doughnut, Krispy Kreme uses blueberry-flavored dough and then coats the finished doughnut with its signature Original Glaze. The result is designed to maintain the light texture and glazed finish associated with the Original Glazed while introducing a noticeable fruity blueberry flavor.

That relatively simple approach sets the doughnut apart from more elaborate seasonal releases featuring fillings, frosting and decorative toppings. Visually, the blueberry-infused dough also gives the product its distinctive berry-colored appearance.

Krispy Kreme originally introduced the flavor during National Blueberry Month in July 2026, positioning it as a celebration of peak blueberry season. The first run lasted only four days, from July 23 through July 26.

The July launch was itself intentionally scarce. Now Krispy Kreme is essentially repeating that formula for an end-of-summer encore.

When Is Krispy Kreme Bringing Back the Blueberry Flavor?

The blueberry doughnut will return on September 17, 2026, and remain available through September 20, 2026.

That gives customers another four-day window to try it.

According to the company’s announcement, Krispy Kreme brought the doughnut back after fans responded strongly to its July debut. Alison Holder, Krispy Kreme’s chief product and brand officer, said customers had made it clear they were not ready to say goodbye to the blueberry variety.

Recent coverage from Allrecipes likewise reports that customer enthusiasm and social-media requests helped prompt its return.

The September comeback is being promoted as a final summer sendoff rather than a permanent menu addition, so customers interested in the flavor should not assume it will remain available after September 20.

Krispy Kreme Is Offering a $5 Blueberry Dozen Deal

The flavor’s return also comes with a notable promotion.

Customers who purchase any dozen doughnuts at regular price can add a dozen Original Glazed Blueberry Flavored Doughnuts for $5 at participating Krispy Kreme shops in the United States.

For in-store and drive-thru purchases, the promotion is limited to two discounted blueberry dozens per guest. Customers ordering through the Krispy Kreme website or app can receive the same offer by using the promotional code BLUEBERRY at checkout, with online purchases limited to one discounted dozen per guest.

The blueberry doughnuts can also be purchased individually or by the dozen without using the promotional offer.

Krispy Kreme says availability is subject to supplies at participating locations, making the September 17–20 dates the maximum window rather than a guarantee that every shop will have inventory throughout the entire promotion.

Customers can check participating shops through Krispy Kreme’s store locator and promotional information on the company’s website.

Why Is the Krispy Kreme Blueberry Flavor Returning?

The comeback appears to reflect the growing importance of ultra-short limited-edition releases in Krispy Kreme’s menu strategy.

The blueberry doughnut first appeared only two months ago, but Krispy Kreme described it as one of its best-performing doughnuts of the summer. The company is now bringing it back for another deliberately short run rather than immediately making it a permanent product.

Krispy Kreme has used similar four-day promotions for other variations of the Original Glazed.

For example, its summer blueberry launch followed other short-window flavored doughnuts, while August brought the return of the Pumpkin Spice Original Glazed. In September, Krispy Kreme introduced an Apple Cider Original Glazed Doughnut as part of its fall lineup.

That means the blueberry comeback arrives at an unusual seasonal crossover point: Krispy Kreme is already promoting apple cider, pumpkin spice and football-themed products, yet it is temporarily bringing back a summer fruit flavor because of customer demand.

For shoppers, that translates into a brief overlap between summer and fall menu offerings.

Is the Krispy Kreme Blueberry Doughnut Becoming Permanent?

For now, there is no announcement that the Original Glazed Blueberry Flavored Doughnut will become a permanent Krispy Kreme menu item.

The September release is specifically being described as a four-day return and a final summer celebration. After September 20, the doughnut is expected to disappear again unless Krispy Kreme announces another promotion.

Its second appearance in only a few months, however, shows that Krispy Kreme is willing to revive limited-time flavors when consumer interest is strong.

Whether blueberry eventually becomes a recurring seasonal product or receives another limited run remains to be seen.

The Bottom Line on Krispy Kreme’s Limited-Time Blueberry Flavor

For anyone searching for the Krispy Kreme limited-time blueberry flavor, the key information is straightforward: the Original Glazed Blueberry Flavored Doughnut returns September 17 through September 20, 2026, at participating U.S. Krispy Kreme locations.

It combines blueberry-flavored dough with Krispy Kreme’s signature glaze and is returning after its brief July debut.

The biggest promotion is a $5 dozen of blueberry doughnuts with the purchase of any regular-priced dozen. Online customers need to enter the code BLUEBERRY, and purchase limits apply.

Because the comeback lasts only four days and products are available while supplies last, this is another intentionally short Krispy Kreme release rather than the launch of a permanent blueberry menu item.

Sources: Krispy Kreme’s September 16 announcement via Business Wire, restaurant-industry coverage from QSR Magazine, and consumer coverage from Allrecipes. Background on the original July launch comes from Quartz and Bake Magazine.