Nightly Mouth Tape gently keeps your lips closed during sleep, encouraging natural nasal breathing. Nasal breathing helps reduce snoring, prevent dry mouth, and support deeper, more restorative sleep — without devices or medication.
Try Nightly risk-free for 30 nights. If you're not satisfied for any reason, just email us and we'll issue a full refund — no questions asked.
Subscribing saves you up to 30%+ and delivers refills automatically. Choose monthly, 3-month, or 6-month delivery. You can skip, pause, or cancel anytime from your account.
Most customers see the best results with consistent use over 3–6 months. Subscribing ensures you don't run out and saves you money as the benefits compound over time.
Nightly Mouth Tape
87% of users report improved quality of life within 3 months of use.
A proven solution for snoring, restless sleep, and dry mouth. Designed for comfort and nightly use, Nightly Mouth Tape gently promotes nasal breathing — helping you sleep deeper, wake up refreshed, and feel better throughout the day.
Save more with Automatic Refills!
Zero Commitment, Cancel Anytime
Most customers see best results with 3–6 months of consistent use
Nightly Mouth Tape gently keeps your lips closed during sleep, encouraging natural nasal breathing. Nasal breathing helps reduce snoring, prevent dry mouth, and support deeper, more restorative sleep — without devices or medication.
Try Nightly risk-free for 30 nights. If you're not satisfied for any reason, just email us and we'll issue a full refund — no questions asked.
Subscribing saves you up to 30%+ and delivers refills automatically. Choose monthly, 3-month, or 6-month delivery. You can skip, pause, or cancel anytime from your account.
Most customers see the best results with consistent use over 3–6 months. Subscribing ensures you don't run out and saves you money as the benefits compound over time.
Stop mouth breathing.
Start living.
Join over 1 million people who have discovered the transformative power of nasal breathing for better sleep.
Sleep Deeper
Experience truly restorative sleep with proper nasal breathing. Wake up refreshed, not drained.
Stop Snoring
Nasal breathing naturally reduces or eliminates snoring — giving you and your partner peaceful nights.
More Energy
Optimal oxygen intake through nasal breathing means sustained energy throughout your day.
THE HIDDEN PROBLEM
Why is mouth breathing a problem?
45% of adults are chronic mouth breathers during sleep. Most don't even know it — but the effects touch every aspect of health.
45%
of adults mouth breathe
3.5x
more likely to snore
Fragmented Sleep
Mouth breathing leads to micro-awakenings, preventing deep, restorative sleep.
Chronic Snoring
Open-mouth sleeping is the #1 cause of snoring, affecting you and your partner.
Dry Mouth
Wake up parched? Mouth breathing causes dryness, bad breath, and dental issues.
Brain Fog
Poor oxygen flow impairs cognitive function, leaving you groggy and unfocused.
Elevated Stress
Mouth breathing triggers fight-or-flight, keeping cortisol elevated during rest.
Low Energy
Your body compensates for inefficient breathing, draining your energy reserves.
Not all mouth tapes are created equal
Our medical-grade, hypoallergenic mouth strips are engineered for maximum comfort and effectiveness.
Gentle Adhesive
Medical-grade
Breathable
Flex technology
ENGINEERED FOR COMFORT
The Nightly difference
Two years of R&D. 47 prototypes. Thousands of sleep tests. Here's what makes our strips the gold standard.
Medical-Grade Adhesive
Gentle yet secure — stays put all night without irritation.
Breathable Flex Material
Moves with you while maintaining a perfect seal.
Effortless Removal
Unique tab for easy morning removal — no residue.
Ergonomic Contour Fit
Anatomically shaped for maximum comfort.
OUR PHILOSOPHY
Built different.
Tested obsessively.
We're sleep scientists, engineers, and insomniacs who refused to accept bad sleep as normal.
Science-Backed
Every decision grounded in sleep science research and clinical studies.
12+ studiesUncompromising Quality
FDA-registered facility. Third-party tested. Every batch quality-checked.
99.7% pass rateRadical Transparency
We publish our testing results and list every material. You deserve to know.
100% disclosed
1M+
Happy sleepers
Real People. Real Sleep.
Join over 1,000,000 people who've transformed their sleep with Nightly
Nightly has been a lifesaver. After a few purchases I switched to the subscription because I genuinely don't want to stop mouth taping — it's made that much of a difference for me.
Laura P.
Nightly Member
I've tried multiple brands for my snoring problem, but nothing has been as simple and effective as Nightly. My wife is happier, and I'm finally getting the deep sleep I've needed for years.
Mark S.
Nightly Member
Gave it a shot and it genuinely transformed my sleep. No more dry mouth or feeling groggy in the morning. Amazing product!
Jessica R.
Nightly Member
Nightly has been a lifesaver. After a few purchases I switched to the subscription because I genuinely don't want to stop mouth taping — it's made that much of a difference for me.
Laura P.
Nightly Member
I've tried multiple brands for my snoring problem, but nothing has been as simple and effective as Nightly. My wife is happier, and I'm finally getting the deep sleep I've needed for years.
Mark S.
Nightly Member
Gave it a shot and it genuinely transformed my sleep. No more dry mouth or feeling groggy in the morning. Amazing product!
Jessica R.
Nightly Member
“After years of waking up exhausted with dry mouth and my wife complaining about snoring, I'm finally sleeping through the night. My energy, my mood, my focus — everything has transformed.”
James K.
Verified Customer • Miami, FL
Try Nightly for 30 nights.
Love it or your money back.
We're so confident you'll sleep better that we guarantee it. Full refund if you're not satisfied — no questions asked.
Frequently Asked Questions
Nightly gently keeps your lips closed while you sleep, encouraging natural nasal breathing. This helps reduce snoring, prevent dry mouth, improve oxygen intake, and support deeper, more restorative sleep. Many customers notice benefits within the first few nights.
THE SCIENCE
Why nasal breathing works
Your nose was designed for breathing. Here's the science.
Natural Filtration
20B+
particles filtered
Nitric Oxide
25%
better oxygen
Relaxation
40%
faster sleep
Deep Sleep
2x
more REM
Ready for the best sleep of your life?
Join over 1 million people sleeping better with Nightly Mouth Strips.