Level Up Your Cup: Yogurtland Teams Up With Final Boss Sour

Limited-Time Collaboration Brings First-Ever Sour Fruit Topping Crossover to Yogurtland Cups

FARMERS BRANCH, Texas, Sept. 28, 2026 /PRNewswire/ -- Yogurtland, the self-serve frozen yogurt brand known for bold flavors and endless topping combinations, is teaming up with viral sour candy brand Final Boss Sour, the gaming-themed better-for-you snack alternative brand, for a first-of-its-kind collaboration, bringing Final Boss Sour's fan-favorite "Punch Out Peach" topping made with real peach slices, to Yogurtland locations nationwide for a limited time.

Launching Sept. 28 until supplies last, the collaboration brings the punchy, nostalgic taste of Final Boss Sour to Yogurtland's self-serve topping bar, giving fans a new way to build the sour-sweet flavor combinations that Gen Z is craving.

"This collaboration isn't just a topping swap. It's the result of two brands going all-in to build something fans have never seen before," said Sam Kwon, Head of Project Services & eCommerce at Yogurtland. "Our team poured serious time and energy into getting every detail right with Final Boss Sour, from flavor pairing to the in-store experience, because we wanted this to feel like a genuine crossover event, not just a limited-time topping. Punch Out Peach in a Yogurtland cup is what happens when two fan-obsessed brands fully commit to giving their communities something worth talking about."

Final Boss Sour has built a passionate following through its bold flavors, irreverent personality and viral, challenge-driven community — the same kind of loyalty Yogurtland has cultivated among froyo fans for two decades. Now, that digital-first energy is coming to life in an unexpected place: the Yogurtland topping bar. For a generation drawn to nostalgic candy flavors and interactive food experiences, the collaboration transforms a social-first brand into a hands-on, in-store experience where fans of both brands can build, taste and share their own creation

"Final Boss Sour was built by our community, so when we think about where to show up next, it has to feel like a genuine level-up for our fans," said London Lazerson, Co-Founder of Final Boss Sour. "Yogurtland gets it. Punch Out Peach was made to be a challenge, and putting it in the topping bar turns every cup into a build-your-own boss battle. This is exactly the kind of unexpected collab our community has been asking for."

The Yogurtland x Final Boss Sour collaboration will be available at participating Yogurtland locations Sept. 28 while supplies last.

For more information, visit Yogurtland.com.

About Yogurtland:
Celebrating 20 years of delivering premium frozen yogurt experiences, Yogurtland is the industry-leading frozen yogurt chain that delivers over 200 handcrafted flavors and provides fans an anytime treat for the whole family. Made with real ingredients, Yogurtland creates froyo moments with expansive menu items and offerings, at-home experiences, and innovations throughout the brand. Yogurtland creates its one-of-a-kind roster of flavors through its Flavorologists, who are experts in flavor and masters of their craft. With scratch-made, handcrafted flavors from across the globe, fans can experience a truly customized frozen dessert. Yogurtland's premium frozen yogurt and delicious toppings are available through delivery, pickup, or catering, making it fun and easy to enjoy dessert anytime and anywhere. Presently, Yogurtland has more than 220 locations across the U.S. and internationally. For more information, visit www.yogurtland.com.

About Final Boss Sour:
Final Boss Sour is a Los Angeles-based snack company dedicated to providing gaming-themed sour snacks with real fruit and no artificial colors or fruit flavors. Inspired by the excitement of retro video games, the brand offers a range of sourness levels, challenging snackers to push their taste buds to new extremes. With a commitment to quality ingredients and unique collaborations, Final Boss Sour is rapidly becoming a favorite among adventurous snackers and gamers alike.

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SOURCE Yogurtland