Walmart’s fastest-growing fiber brand pairs its biggest endcap rollout to date with 8 winners, $64K in cash prizes and a limited 8 Other Reasons collaboration inspired by fashion’s drop-culture playbook

LOS ANGELES, Sept. 25, 2026 /PRNewswire/ — Fiber is having a moment — and BelliWelli is taking the community-first playbook that built the brand to its biggest retail stage yet.

The digestive wellness brand known for turning “Hot Girls Have IBS” into a cultural conversation is already sold in every Walmart store nationwide — and is now scaling its in-store presence even further with its biggest Walmart endcap to date, featured in 3,120 stores across the country by September 26. Rather than treating the investment as simply another retail expansion, BelliWelli is building a broader consumer activation around it designed to turn a major Walmart moment into participation.

Beginning September 21, BelliWelli launched a sweepstakes giving eight people the chance to win $8,000 each, with every prize package also including a limited BelliWelli x 8 Other Reasons charm created for the campaign.

And yes, the “8” is intentional.

BelliWelli partnered with accessories brand 8 Other Reasons for the activation, leaning into the collaboration with eight winners, $8,000 each and eight limited charm designs. The partnership adds scarcity, collectibility and cultural relevance to the activation, but the bigger story is BelliWelli’s investment in bringing its community-first brand-building strategy to mass retail at unprecedented scale.

FROM COMMUNITY TO FANDOM TO RETAIL GROWTH
The activation is the latest evolution of a playbook BelliWelli has been building from the beginning: take a category that traditionally felt clinical, functional — and sometimes taboo — and find unexpected ways to put it directly into culture.

From its viral “Hot Girls Have IBS” billboard to “belli-bomb” social moments with Spencer Pratt, Bethenny Frankel, Jojo Siwa and Kelly Osbourne, BelliWelli has consistently looked for ways to make digestive wellness something consumers actually want to talk about, participate in and share.

That community-first approach has increasingly become a growth strategy. Led by co-founders Katie Wilson, Nick Wilson and Tyson Woeste, BelliWelli has focused on building enough affinity around the brand that consumers want to participate in what it does next, rather than simply competing for attention with another flavor or SKU. The 3,120-store endcap program represents BelliWelli’s largest physical expression of that community-first strategy to date.

“Our mission hasn’t changed; the machine around it has,” said Katie Wilson, co-founder of BelliWelli. “We’ve always wanted to normalize taking fiber, destigmatize digestive health and make the category something people actually want to engage with. Now we have the opportunity to take that same community-first approach and bring it to consumers at Walmart scale.”

FIBER IS HAVING ITS CULTURAL MOMENT
The Walmart expansion arrives as “fibermaxxing” has pushed fiber further into the broader wellness conversation, reflecting growing consumer interest in getting more fiber into everyday routines.

For Wilson, the opportunity is bigger than a single trend. It is about bringing the energy, creativity and cultural relevance of modern consumer brands to a category that has historically been marketed primarily around function and need.

“Fiber is finally having its moment, but we believe there is still enormous white space in how this category shows up for consumers,” said Wilson. “We’re not interested in simply launching another flavor and hoping people pay attention. We want to build real affinity around fiber — making it approachable, fun and culturally relevant enough that consumers want to participate in the brand itself.”

The 8 Other Reasons collaboration is one expression of that strategy. By borrowing elements from fashion’s drop-culture playbook — collaboration, scarcity, collectibility and anticipation — BelliWelli is creating another entry point into a category consumers may not traditionally associate with fandom.

THE STRATEGY IS TRANSLATING INTO WALMART MOMENTUM
Behind the cultural strategy is meaningful retail momentum. BelliWelli is currently Walmart’s fastest-growing fiber brand, based on the latest 13-week POS data ending July 11, 2026. Already sold in every Walmart store nationwide, the brand is now receiving expanded in-store visibility through its biggest Walmart endcap program to date, with dedicated endcaps featured in 3,120 locations.

BelliWelli is also reaching consumers who are new to the category, with 77.6% of its shoppers having never purchased fiber before during the latest 12-month period ending December 31, 2025.

For BelliWelli, that signals an opportunity beyond winning share among existing fiber shoppers. The brand is investing in making fiber relevant and accessible to consumers who may not previously have considered themselves part of the category — and Walmart gives BelliWelli the ability to take that strategy to mass-retail scale.

Across 3,120 stores nationwide, the endcap program brings BelliWelli’s fiber gummies and powders into a highly visible physical retail moment while the accompanying activation gives consumers a reason to engage with the brand beyond the shelf.

8 WINNERS. $8K EACH. 8 LIMITED CHARMS.
The primary marketed consumer journey is simple: shoppers can purchase an eligible BelliWelli product at Walmart or Walmart.com, upload a qualifying receipt at www.belliwelli8otherreasonssweeps.com and participate for a chance to win.

No purchase is necessary, and a free alternative method of entry is available as detailed in the Official Rules.

Each of the eight prize packages includes $8,000 plus one BelliWelli x 8 Other Reasons charm, with an approximate retail value of $8,050 per prize and approximately $64,400 in total prizes, subject to the Official Rules.

The BelliWelli x 8 Other Reasons charm will initially be available exclusively to sweepstakes winners, giving consumers the chance to access a limited campaign collectible before the charm collection becomes available for purchase at 8OtherReasons.com beginning October 27.

The sweepstakes began at 12:00 p.m. ET on September 21, 2026 and ends at 11:59 p.m. ET on October 31, 2026.

Eligible BelliWelli products are available at participating Walmart stores and Walmart.com. For complete eligibility, entry methods, prize details, odds, restrictions and the free alternative method of entry, visit www.belliwelli8otherreasonssweeps.com.

Media Contact
Jessica Bosworth
The Boz Agency
Jessica@TheBozAgency.com

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SOURCE BelliWelli