Relax
Relax the mind
Bone-conduction speaker under the pillow. No earbuds. No ear pressure. Drifts you off without waking your partner.
800+
nasal breathers
19%
more oxygen
68%
less snoring
Regular price
$19.70
Regular price
$19.70
Unit price
per
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$-19.70
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Deeper sleep cycles
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Sculpts jawline
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Reduces snoring
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No dry mouth
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60-Day Money-Back Guarantee. Less than 1% of customers used it.
Tyler R.
Tried the solid-seal kind first and hated it. This one's just easier to live with. Three weeks now and I forget I'm wearing it.
Mouth breathing is taking away nights of better sleep.
You wake up with the dry throat. The partner nudging you at 3am. The dentist flagging cavities you didn't earn from sugar. And a sleep tracker that says you slept eight hours.
It's not a sleep problem. It's an airway problem. Closing the mouth at night is the easiest fix and every mouth tape on the market made it feel like a punishment to try.
Seal closes the mouth without sealing it shut. A small center channel keeps an airway open so nasal breathing is easy. First-timers stop noticing it by night three.
What changes:
- Snoring drops. Nasal breathing replaces mouth breathing by default. Partners notice before you do.
- Jaw tightens. Consistent lip seal trains tongue posture and jaw tone over time. Same mechanic therapists charge $200/session for.
- Sleep gets deeper. More oxygen, more REM, less shallow cycling. Mornings feel different by week one.
- Gums stop receding. Saliva stays where it belongs. Bacteria doesn't thrive. Your dentist notices.
- Under-eyes brighten. Better overnight oxygen, less morning puffiness.
How the seal works: Medical-grade adhesive that peels clean, no rash, no residue. Elastic fabric that stays on through every roll, jaw twitch, 3am readjust. Peel, press, done in four seconds.
60 nights to prove it. Or your money back.
It’s 100% risk-free to invest in your sleep. That’s on purpose.
- Safe & Secure Checkout — Your data is encrypted end-to-end.
- Reliable Delivery Guarantee — Ships within 24 hours. Every order ships free with full tracking.
- 60-Night Sleep Trial — Sleep on it for two months. If it doesn't change your mornings, send it back. No forms. No calls.
- Friendly Support — Replies to hello@nocturnn.com come from the team, usually same day.
This is the version built for night one or people already using. The center breathing hole means you're never sealed shut, so if your nose clogs or you're not ready, you still have an airway.
Most first-timers stop noticing it by night three.
Most mouth tape fully seals your mouth with a flat paper strip. It forces nasal breathing, which can feel like a discipline experiment, so a lot of people quit before it becomes a habit.
Seal keeps a small center channel open, so nasal breathing happens by default not by force. You still have a fallback if you clog up or you're not ready.
The elastic fabric moves with your jaw and the medical-grade adhesive peels clean without taking lip skin with it. Built for night one and for sticking with it.
Build Deeper Sleep & Save
Add 2+ and save 40% at checkout. Pair more channels and sleep deeper.
Sleep
Block the light
3D contoured cups give you a pocket of dark with no pressure on the eyes. Switch off faster, even when the bedroom doesn't.
Reclaim your breathing. Sleep deeper.
Mouth breathing wears down your gums, lowers your oxygen, and fuels your snoring. Nasal breathing is how your body is built to sleep. Seal does not force the switch, it simply helps your nose naturally take over.
What Nocturnn Sleepers Say
Real people. Overstimulated lives. Different mornings.
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Tyler R , 34 Verified BuyerTried the solid-seal kind first and hated it, felt like wearing a muzzle. Kept ripping it off halfway through the night. This one's just easier to live with. There's a hole, so you're never actually sealed in. Three weeks now and I forget I'm wearing it.
Elastic Mouth Tape with Breathing Hole
$19.70
Purchased November 4, 2025
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Nate H , 38 Verified BuyerSnored badly enough that my wife had basically given up on the nudging. First night with this one, dead silent. She asked me at what I'd changed. Now she's sleeping through and so am I.
Elastic Mouth Tape with Breathing Hole
$19.70
Purchased January 22, 2026
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Anika V , 29 Verified BuyerUsed to wake up thirsty, with a sore throat. By night seven, mornings felt normal. I didn’t realize how dry I’d been waking up for years.
Mouth Tape
Purchased March 9, 2026
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Hannah M , 31 Verified BuyerWearing anything on my mouth felt strange. This color looks less clinical than the black one, and the breathing hole made it easy to get started. Two months in, I’m sleeping through and my partner says I’ve stopped snoring.
Mouth Tape
Purchased December 14, 2025
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Sam B , 43 Verified BuyerWasn't expecting to feel different. Slept the same hours but after one week, mornings stopped feeling like I was crawling out of a hole. Same alarm. Different person on the other side of it.
Elastic Mouth Tape with Breathing Hole
$19.70
Purchased April 26, 2026
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Ethan W , 56 Verified BuyerThe first two nights, I took it off twice. After a few nights, I stopped noticing it and started waking up rested. I knocked off one star because the first week takes some getting used to.
Elastic Mouth Tape with Breathing Hole
$19.70
Purchased September 18, 2025
Why Nocturnn
Most people aren’t choosing between two mouth tapes. They’re choosing cheap tape or doing nothing. Here’s the trade-off.
Seal
Cheap mouth tape
Breath safety
Stays on through the night
Morning peel
Effect on snoring
Gums & jaw health
Trial & Guarantee
Questions you'd ask before buying
The hole is too small to comfortably breathe through with your mouth, so your nose ends up doing the work anyway. It's there as a fallback for the nights your nose clogs or the first few times you wear one and it feels like a lot.
If you'd rather have a full seal, switch to the no-hole variant in the selector above.
Yes, through rolling, jaw movement, side-sleeping. If you sleep humid or sweat a lot, lift one corner a few millimetres before bed so the morning peel comes off easier.
The adhesive is hypoallergenic and medical-grade, the same grade used in wound dressings.
Most people have zero reaction. If your skin tends to react to bandages, patch-test one strip on your forearm for 8 hours first.
Yes. Press the strip down firmly around the hair to seat the adhesive, and peel slowly in the direction of growth in the morning.
Skip it that night. Mouth tape only works if your nose is actually clear. Pair it with nasal strips and a saline rinse until you're past it.
60 nights. Use the strips. Ship back what's left of the box. If your mornings haven't changed by the end of it, we refund you — no forms, no calls.
US orders ship within 24 hours and arrive in 6-10 business days, fully tracked, free over $25.
International rates and delivery show up at checkout, any local customs are billed by the carrier, not us.
Yes. Snoring is the loudest symptom of mouth breathing, not the only one. The rest, overnight oxygen drop, gum dryness, jaw weakening, broken REM, is happening whether you snore or not.
Most non-snorers feel the morning-energy shift first, and notice everything else over weeks two and three.
