About Nefense

Nefense makes clinical-grade nasal airway hygiene products designed for cleaner breathing and healthier daily airway care. Our formulations pair hypochlorous acid and xylitol to support the nasal passages people rely on every day.

Airway hygiene is foundational to sleep quality, recovery, and overall well-being. Nefense products are developed to be gentle, effective, and simple to fit into a daily routine — at home, at work, or on the go.

Our approach

• Clinical-grade ingredients with a focus on daily airway hygiene.
• Products designed to complement sleep and breathing health routines.
• Auto-Ship subscriptions so you never run out of the essentials.

Part of the Sleep Balance family

Nefense is operated alongside Sleep Balance Academy, extending a shared commitment to airway health, education, and better sleep.