Liquid Death and Feastables Team Up for a Wild Peanut Butter Cup Sparkling Water Collaboration

 \Liquid Death has built a reputation for creating some of the most unexpected beverage collaborations in the market, and its latest partnership may be one of its most surprising yet. The canned water brand has joined forces with Feastables to create a sparkling water inspired by one of the candy company's most popular flavors: peanut butter cup.

The unusual collaboration combines two very different categories, bringing together a better-for-you hydration brand and a better-for-you candy company to create a drink that sounds almost impossible: chocolate peanut butter flavored sparkling water.

A Dessert Flavor in a Sparkling Water

Liquid Death and Feastables are taking inspiration from the classic peanut butter cup experience and translating it into a carbonated beverage format. The result is a sparkling water designed to deliver the familiar combination of rich chocolate and creamy peanut butter flavors without the heavy sugar content typically associated with the treat.

While chocolate and peanut butter are usually reserved for protein bars, shakes, and desserts, this collaboration takes the flavor profile in a completely different direction.

A Surprisingly Low-Calorie Take on a Classic Treat

One of the biggest appeals of the collaboration is the contrast between the indulgent flavor concept and the lightweight nutritional profile. Instead of being a traditional sugary soda, the Peanut Butter Cup Sparkling Water delivers the nostalgic candy-inspired taste while keeping calories and sugar extremely low.

The product fits into the growing trend of consumers looking for unique flavors and fun beverage experiences without the excess sugar found in many traditional soft drinks.

Liquid Death Continues Its Unexpected Innovation Streak

Liquid Death has never been a brand that follows traditional beverage industry rules. Known for its edgy branding and creative marketing, the company has repeatedly experimented with unusual partnerships and flavors.

Previous collaborations have included unexpected concepts involving cereal-inspired flavors, candy brands, and even bold spicy sparkling water varieties. The Feastables partnership continues that strategy by creating something that grabs attention before consumers even take their first sip.

Feastables Expands Beyond Candy

For Feastables, the collaboration represents another opportunity to bring its recognizable flavors into new categories. The brand has quickly grown by offering candy products with simpler ingredient approaches and recognizable flavor profiles, and partnerships like this help introduce those flavors to new audiences.

By teaming up with Liquid Death, Feastables is bringing its peanut butter cup concept into a completely different type of product.

Available Now at Select Retailers

The Liquid Death x Feastables Peanut Butter Cup Sparkling Water is reportedly beginning to roll out at retailers, including locations such as 7-Eleven. As with many limited collaborations, availability may vary depending on location and inventory.

Final Thoughts

Liquid Death and Feastables have created the kind of collaboration that immediately sparks curiosity. A peanut butter cup flavored sparkling water may sound unusual, but it fits perfectly with the growing demand for unique beverage experiences and lower-sugar alternatives.

Whether consumers love it or simply want to try it for the novelty factor, this collaboration shows that beverage innovation continues to move into unexpected territory, and Liquid Death remains one of the brands most willing to experiment.

Liquid Death Partners with Fruitty Pebbles for an All New "Cereal Criminal" Flavored Sparkling Water

 Liquid Death is back at it again—torching the rulebook of traditional beverage marketing and pouring the ashes into a 12oz can. Just weeks after lighting up shelves with Pina Killada (a Target exclusive) and the ghost pepper-infused Deathberry Inferno at Walmart, the canned chaos kings have unleashed what might be their weirdest flavor yet: Cereal Criminal Sparkling Water.

This isn’t just a new drop. It’s a full-blown crossover event. Cereal Criminal is a collaboration with none other than Fruity Pebbles, turning the nostalgic cereal into a fizzy, lightly sweet, breakfast-flavored sparkling water. Think less sugar rush, more flavor flashback—with Liquid Death’s usual irreverent twist. It's a playful take on childhood memories, repackaged for adults who like their hydration a little more hardcore.

The drink is rolling out in 12oz soda-style cans packed in six-packs, popping up across grocery store shelves. And like most of Liquid Death’s limited runs, this one’s likely not sticking around for long.

Whether you're chasing nostalgia or just down to try something that sounds absolutely unhinged, Cereal Criminal is Liquid Death doing what it does best: murdering thirst and expectations—one bizarre flavor at a time.