Luna Bar reenters the market with its first major campaign in seven years, betting on a social media strategy, sharper targeting and a partnership with Jessica Alba to reconnect with women 18-40 years to reclaim relevance in the crowded snack bar category.
The campaign is a reset for the brand, according to Valerie Van Arkel, Luna Bar’s director of marketing.
“We are reintroducing the brand and trying to meet the shopper where they are, where they’re spending their time ... and connecting with them in a new way,” she explained.
The campaign features short and long-form content across TikTok, Meta, Instagram, Reddit and AI platforms.
Luna also is introducing its first new product in six years, with a focus on protein and fiber.
Protein’s role beyond muscle growth is shaping women’s nutritional preferences. Women are leading protein adoption, particularly in Asia Pacific and North America, with a focus on satiety and metabolic support.
The Mixed Berry launch includes two flavors, Strawberry Banana and Mixed Berry, with 4 grams of fiber from chicory root and 8 grams protein from soy protein isolate.
The bars also include fruit pieces – a formulaic standard that stretches across Clif Bar’s brand portfolio (Luna Bar’s parent company), and other brands in the snack category like That’s It which features whole fruits and vegetables aligning with broader consumer preferences for real ingredients.
Yet, Luna Bar is “uniquely positioned to deliver for women,” Van Arkel emphasized.
This is Luna’s heritage. This brand was born pioneering the first women’s bar in the market.
Valerie Van Arkel, director of marketing, Luna Bar
A social-first approach to reach modern consumers
For Luna, reaching health-conscious women meant sharpening its message and delivery.
The brand focused on “who this brand is and why you should love it. So it’s getting more targeted and specific in our messaging than where we’ve been in the past,” Van Arkel said.
Luna’s decision to relaunch comes amid rapid growth in the snack bar category, which is expected to increase in the US from $14.89 billion in 2026 to $21.96 billion by 2031, according to Mordor Intelligence data. There also is a gap in how brands are speaking to women around nutrition – presenting an opportunity tied to Luna’s origins in 1999, according to Van Arkel.
“This is Luna’s heritage. This brand was born pioneering the first women’s bar in the market,” she said.
The ‘Easy to Love’ campaign, which highlights the bar’s flavorful and functional benefits, leans heavily on messaging led by Alba “who could really be the voice of the brand and bring to life that authenticity,” she explained.
Alba’s involvement went far beyond a typical endorsement, according to Van Arkel.
“She’s a great partner for us in that she cares about well-being. She’s a business entrepreneur, and she loves Luna Bar, so she brought that voice to the target audience that we’re looking for, and was very involved in the process along the way,” she added.
Rethinking celebrity partnerships
Modern partnerships require deeper collaboration compared to previous eras where celebrity clout was enough to capture consumers’ attention.
“When there’s so much noise and so much competition for attention in the marketplace, really having a brand that speaks to consumers in a way that is authentic and relevant are the two priorities to capture the consumer attention,” Van Arkel said.
A more involved collaboration means moving beyond surface-level endorsements.
“You can’t just have somebody come in and say, ‘I’m here’ as a sponsor for this brand. They really have to show how this brand fits in their life, why they care about it, and be able to speak about their natural desire and interest in the brand,” she said.
Alba’s involvement reflected that layered approach, involving herself in the creative development of the campaign.
“Her passion for the brand really came through, and it was not as scripted. I think that’s what really makes a partnership work, is when you can feel the voice and the passion from the partner,” Van Arkel added.
