
THE MECHANISM
Trigeminal cooling — the biological off-switch.
For postpartum parents, the problem is not sleep deprivation alone. It is hyperarousal — a nervous system locked in high-alert mode, scanning for infant cues, unable to downshift even when the baby is asleep. Standard sleep interventions (melatonin, blackout curtains, white noise) do not address hyperarousal at the physiological level. Trigeminal cooling does. The trigeminocardiac reflex fires within minutes of sustained cooling of the trigeminal nerve and overrides the vigilance state directly. Heart rate slows, breathing deepens, and the autonomic nervous system shifts from sympathetic (alert, vigilant) to parasympathetic (rest, restore).
30-NIGHT SLEEP GUARANTEE
Use it for 30 nights. Send it back if it doesn't work.
The trigeminocardiac reflex is a conditioned response. Most parents in our beta felt the cooling effect on night one and the falling-asleep-faster effect by week two. By week three, the brain has paired cooling-plus-blackout-plus-quiet with the act of falling asleep. Thirty nights is the window in which the conditioning fully locks in. If it doesn't, send it back. Full refund.
WHAT'S INCLUDED
Comes with everything you need, nothing you'll have to buy separately.
|   | The DreamWave | Other Sleep Masks |
|---|---|---|
Cooling Gel Inserts |
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24 Pre-Loaded Sleep Tracks |
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Premium Travel Pouch |
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USB-C Cable |
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30-Night Guarantee |
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Launch bonus: Free 2nd Gel Insert Pack (first 100 buyers) |
Complete The Sleep System
Complete The Sleep System
Complete The Sleep System
Complete The Sleep System
Complete The Sleep System
Complete The Sleep System
Complete The Sleep System
Complete The Sleep System
Complete The Sleep System
Complete The Sleep System
Complete The Sleep System
Complete The Sleep System
Complete The Sleep System
Complete The Sleep System
Complete The Sleep System
Complete The Sleep System
Frequently Asked Questions
How does the cooling gel actually help me sleep?
How does the cooling gel actually help me sleep?
The gel works by cooling your trigeminal nerve. The trigeminal nerve is one of the largest nerves in your face, running from your forehead into your brainstem. When you cool it — by pressing something cold against your forehead and closed eyes — it sends a direct signal to your parasympathetic nervous system, the one that shifts your body out of fight-or-flight. This is the same mechanism used in Dialectical Behavior Therapy's TIPP protocol to interrupt panic attacks, and a close cousin of the diving reflex that lets seals slow their heart rates underwater. In plain language: cold on your face tells your brain to settle down. It's a reflex, not a belief — it works whether you expect it to or not.
Will I still hear my baby?
Will I still hear my baby?
Yes. The DreamWave covers your eyes, not your ears. Your hearing stays completely intact. Most parents use the mask in silent mode at night and turn audio on only during daytime naps.
Can I sleep on my side with it?
Can I sleep on my side with it?
Yes — this is what the DreamWave was specifically built for. The 4mm speakers are flat enough that side-sleepers don't feel them against cheekbones or ears.
How long does a charge last?
How long does a charge last?
Up to 15 hours of continuous playback.