Speak privately.
Anywhere.
A comfortable wearable that keeps your voice private in public places. Take calls and talk freely without anyone around you hearing what you say.
Your voice stays inside.
Special sound-absorbing materials trap your voice when you speak. You can talk at your normal volume without leaking sound to people standing right next to you.
Cool, quiet, and comfortable.
A quiet airflow system continuously brings in fresh air to keep you comfortable. No loud fan noise, no stuffiness, and no disturbance on your calls.
Private calls in public spaces.
Comfortable liquid silicone, clear internal microphones, and all-day battery life.
Speaking out loud in public is uncomfortable.
When you take a call or talk to AI in a café, airport, or open office, you face two common problems:
No Privacy for Your Calls
Strangers standing right next to you can hear every word of your work meetings, confidential business deals, and personal conversations.
Disturbing People Around You
Talking aloud in quiet trains, waiting rooms, and shared workspaces creates noise that annoys and distracts people nearby.
A private bubble for your voice.
NullWave is a lightweight wearable mask that captures your voice at the source. You speak at a normal volume, but your sound never escapes into the room.
Sound Stays Trapped
Special sound-absorbing materials stop your voice from leaking out into public spaces.
Clear Audio for Your Calls
Built-in internal microphones pick up your voice in crisp, clear quality while blocking outside background noise.
All-Day Comfort
Soft medical-grade silicone fits comfortably over your face without pressure points or fatigue.
Designed for your everyday life.
Silent Airflow
A quiet, bladeless airflow system keeps you cool and fresh with zero fan noise on your calls.
Live Translation
Translate languages in real time so you can travel and speak with anyone smoothly.
Fresh Scent Pods
Interchangeable aroma pods let you enjoy clean, pleasant cedar or mint scents while wearing.
18-Hour Battery
All-day battery life with fast USB-C charging that gives hours of talk time in minutes.
Where NullWave helps you most.
Crowded Cafés
Take urgent work calls from busy coffee shops without leaving your seat.
Airports & Travel
Talk privately at noisy departure gates while waiting for your flight.
Public Transit
Make calls on quiet trains and buses without disturbing fellow commuters.
Open Offices
Jump on 1-on-1 team meetings at your desk without hunting for a phone booth.
Be the first to experience NullWave.
Join the waitlist to receive priority access and updates on our first release.