Reduction in Total Nasal Symptoms Score
Better than steroids, no side effects
The World’s First Steroid alternative for ages 12+. Clinically Proven. FDA 510(k) Cleared.

Acoustic Resonance Therapy
SONU generates resonant frequencies — calibrated to your unique facial and sinus anatomy via a smartphone facial scan and machine learning — that (a) reduce mucosal inflammation, (b) increase mucociliary clearance (the nose's natural self-cleaning system), and (c) mechanically open the nasal airway. This is drug-free, relying entirely on the physics of sound and the body's natural response to resonance.
SONU uses acoustic resonance therapy — a clinically proven method that reduces inflammation, improves mucus clearance, and opens nasal airways.
+40% higher-order brain connectivity
during nasal breathing
The SONU band is the world’s first and only FDA 510(k) Cleared, drug- free, wearable therapy for symptoms related to allergic and nonallergic rhinitis. This includes nasal congestion, sneezing, runny nose, and nasal itching.
Personalized Acoustic Therapy: The SONU band uses your iPhone or Android camera and app to scan your face, creating a personalized therapy tuned to your unique facial geometry.
Sound Wave Relief: It emits gentle, resonant sound waves via precision bone conduction transducers that vibrate your sinuses and nasal cavities.
Threefold Action: These vibrations break up dense mucus, increase mucociliary clearance (helping mucus drain), and reduce inflammation, opening your nasal airways in 15 minutes or less.
SONU Band is indicated for the relief of moderate to severe nasal congestion due to allergic and non-allergic rhinitis.
The answer is yes—and here are a few key points.
FDA- and FCC-Cleared: SONU has successfully passed all regulatory safety testing, including emissions and biocompatibility evaluations.
Low EMF Emissions: SONU uses Bluetooth and bone conduction speakers, which are positioned on the forehead rather than inside the ear canal. As a result, sound exposure is lower than typical in-ear devices, and the device operates at extremely low power levels—well below FCC limits. SONU is designed with user safety as a top priority and fully complies with all FCC regulations related to electromagnetic field (EMF) exposure. The device has been tested to meet the standards of:
The SONU app creates a 3D map of your sinus anatomy using AI.
The SONU app creates a 3D map of your sinus anatomy using AI.
SONU's bone conduction transducers deliver resonant sound into your sinus cavities to sonicate mucus and reduce inflammation
Breathe free - no side effects. SONU has been shown to be better than intranasal steroids for first line treatment.
The SONU app creates a 3D map of your sinus anatomy using AI.
The SONU app creates a 3D map of your sinus anatomy using AI.
SONU's bone conduction transducers deliver resonant sound into your sinus cavities to sonicate mucus and reduce inflammation
Breathe free - no side effects. SONU has been shown to be better than intranasal steroids for first line treatment.