Audio-visual neuromodulation
Domayn Mask
Domayn Mask
The Domayn Mask is audio-visual neuromodulation: precision-engineered light and sound, guiding your nervous system toward the state you choose. Wake, Focus, Relax, Sleep. Five to fifteen minutes. Grounded in decades of neuroscience research.
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Not suitable for people with photosensitive epilepsy or a history of light-triggered seizures. see full safety guidance
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01 / PRODUCT HIGHLIGHTS · designed to be felt.
Precision-engineered light and sound, in five to fifteen minutes. Many people feel it in the first session.
Built for winding down
We tested it in the middle of the day, in a room chosen to keep people awake. Many participants drifted off anyway.
Light, tuned to the hour
Each protocol is matched to a moment in the day. The light is cooler by day and warmer at night.
TOTAL BLACKOUT
A 3D-contoured shape with deep eye pockets, so the light you see is the light we design.
Comfort, engineered
Soft throughout. Made to wear through a session, day or night.
02 / How it works · the right state at the right time.
Designed to guide your nervous system toward the right state at the right time.
01
Choose your moment
Wake, Focus, Relax or Sleep. Each a precision-engineered pattern of light and sound.
02
Put it on
Open the app, choose a protocol, put on the Mask and headphones. Nothing to learn.
03
Let it work
Light and sound guide your nervous system toward the state you chose, through a process called neural entrainment. Five to fifteen minutes.
04
Feel different
Many people feel it in the first session: calmer, clearer, more present.
03 / The Instrument · a single, exacting instrument.
04 / PROTOCOL LIBRARY · ONE FOR EVERY PART OF YOUR DAY.
Four core states organize the library. Every protocol is built around Wake, Focus, Relax or Sleep.
Baseline
8 MINThe easiest place to begin, suitable for any hour; when you’re not sure what you need, start here.
First Light
7 minRise clear, on your terms.
Daybreak
3 minFully awake, fast, no fog.
Back to Work
5 minBack to it, sharper than before.
In the Zone
5 minDrop into deep, quiet focus.
Breaking Through
6 minBreathe down to a steady calm.
Breathwork
6 MINBreathe down to a steady calm.
Evening Unwind
7 minWind the day gently down.
Forest Bathing
11 minA forest’s calm, indoors.
Lights Out
10 minQuiet a racing mind to sleep.
Dreamscape
7 MINDrift off, soft and dreamy.
Sleep Glide
15 minSink into the deep of night.
Deep Unwind
8 minLet the whole day go.
Perfect Nap
29 minA short nap, a sharp wake-up.
05 / THE APP · EVERY SESSION STARTS HERE.
Every session runs from the Domayn app (iOS), and the Mask pairs with your iPhone. You don’t need a wearable, but it works right alongside the one you already wear.
Android is planned for a future release. iOS only at launch.
Download the Domayn app
08 / FAQ · asked and answered.
Do I need the app or another wearable?
You need the Domayn app (iOS) to choose and start sessions, and the Mask pairs with your iPhone. You don’t need a wearable to run a session, and the Mask works right alongside the ring or watch you already wear.
Can I use it without a phone?
No. The app runs the device. The Mask connects to your iPhone and the app is how you choose and start a session. Without the app running, the Mask can’t operate.
Which iPhones are supported? What about Android?
The app runs on iPhone 8 and above on a current iOS release; you may need to update iOS first. It is iOS-only at launch. Android is a priority for our second release but is not available yet. If you are Android-only, we would rather you wait for the Android release than buy now. Join the list and we will tell you the moment it is ready.
I wear glasses or contacts, does that matter?
Contacts are fine. The Mask sits over closed eyes and doesn’t touch your lenses. Glasses come off before you put the Mask on; you won’t need them with your eyes closed.
How do I clean and care for it?
Wipe the Mask and headband with a soft, slightly damp cloth after use and let it air-dry before storing. Don’t submerge it or use harsh solvents. Store it somewhere cool and dry, and charge it with the cable provided.
What should I expect from my first session?
Many people feel it in the very first session. For some it deepens over the first week as the nervous system settles into the protocols, and for some a different protocol is the one that lands. Different nervous systems respond differently. If the first protocol doesn’t land, try another and find the one that’s yours.
How often can I use it?
As often as it’s useful to you: a Wake or Focus session through the day, a Relax or Sleep session in the evening. Match the protocol to the moment, and follow the guidance in the app.
Is it safe? Is it a medical device?
The Mask is a non-pharmacological, non-invasive consumer wellness product. It is not a medical device, and it is not intended to diagnose, treat, cure or prevent any condition. No prescription is required. As with any light-based device, a small number of people may experience mild, temporary discomfort such as headache or eye strain. If you experience any adverse symptoms during or after use, discontinue use and consult a healthcare professional.
I have epilepsy, am pregnant, or take medication, can I use it?
The Mask is not suitable for people with photosensitive epilepsy or a history of seizures triggered by flashing lights; please consult your neurologist before using any light-based device. If you are pregnant, we do not have clinical data on use during pregnancy, so please consult your healthcare provider first. If you take prescription medication (particularly anything affecting your neurological or autonomic nervous system), consult your healthcare provider so you can make an informed decision with your doctor.
Can children use it?
The Mask is for adults. We don’t have safety data on use by minors, and we don’t recommend it for anyone under 18.
How do I buy it, and how do invite codes work?
The Mask is available only through our website, with an invite code: not on Amazon, not in retail, not through any third party. Codes come through our demo events, our list, and direct outreach from the team. No code yet? Join the waitlist and you will be among the first as we open access. You can also reach us at support@domayn.com
What if it isn’t for me?
Different nervous systems respond differently. If it isn’t for you, returning it is straightforward, full details, including the returns window, are at checkout. You can also reach us at support@domayn.com.