Introducing the Pampers Swaddlers Pxxs: The World’s Tiniest Diaper for Preemies

Pampers Unveils World’s Tiniest Diaper on World Prematurity Day

Date: November 17, 2025

In a groundbreaking move for neonatal care, Pampers has launched the Swaddlers size Preemie extra extra small, affectionately dubbed Pxxs, on World Prematurity Day. This innovative diaper, designed for the tiniest fighters, marks a significant milestone in Pampers’ commitment to supporting families with premature infants.

The Pxxs diaper is the fourth and smallest addition to Pampers’ Preemie Collection, developed in collaboration with leading medical experts, NICU professionals, and a dedicated team of nurses and scientists. This new product is specifically tailored for infants weighing under 500 grams, addressing the unique challenges faced by these vulnerable babies.

A Testament to Care and Innovation

Pampers has long been a trusted name in neonatal care, being the first brand to partner with neonatal intensive care units (NICUs) and to develop preemie diapers. With over 50 years of experience, Pampers remains the #1 choice among NICU professionals, hospitals, and pediatricians, renowned for its unwavering commitment to quality and safety.

The Pxxs diaper is not just a smaller version of existing products; it is meticulously handcrafted to meet the needs of extremely premature and underdeveloped skin. Made from premium soft materials, the Pxxs diaper helps prevent skin abrasions and features dual-ended re-fastenable tabs, allowing for easy changes in any position—essential for promoting the sleep that these infants desperately need.

Supporting Families in Need

More than 360,000 babies are born prematurely in the U.S. each year, and Pampers is dedicated to improving outcomes for these infants and their families. As part of the Pxxs launch, Pampers is continuing its longstanding partnership with March of Dimes, donating to the NICU Family Support® program. This initiative provides education, comfort, and vital guidance to over 50,000 families navigating the challenges of a newborn’s stay in the NICU.

Pampers invites everyone to learn more about the Pxxs diaper and its commitment to neonatal care by visiting pampers.com and checking out their YouTube channel for a series featuring preemie parents and NICU professionals.

As Pampers continues to innovate and support the most vulnerable members of our society, the launch of the Pxxs diaper stands as a beacon of hope for families facing the challenges of prematurity.