Stop Fighting
Your Sleep.
Start Flowing
With It.

Your tongue blocks your airway. NoseFlow keeps it where nature intended — so you breathe easy, sleep deep, and wake up restored.

Breathe Better Tonight
How it Works

30 Day Garuantee

Free Shipping

Medical Grade

Mouth Breathing Steals Your Rest

70% of adults mouth-breathe during sleep — blocking oxygen flow and destroying sleep quality

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Chronic Snoring

Your tongue collapses backward, partially blocking your airway. The result? Loud snoring and constant sleep interruptions that leave you exhausted

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Morning Brain Fog

Disrupted oxygen flow means your brain never fully recovers. You wake up groggy, unfocused, and running on fumes before your day even starts

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Long Term Health Impact

Chronic mouth breathing iincreases risk of cardiovascular issues, cognitive decline, and metabolic dysfunction. Your sleep problems compound over time.

Your Tongue is the Key. Noseflow Holds the Lock 

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Natural Tongue Position

NoseFlow gently guides your tongue to rest naturally at the roof of your mouth — exactly where it's designed to be.

Airway Stays Open

With your tongue properly positioned, your airway remains clear throughout the night. No more collapse, no more obstruction.

Nasal Breathing Restored

Your body naturally breathes through your nose, accessing all the filtration, humidification, and nitric oxide benefits nature intended.

Your body naturally breathes through your nose, accessing all the filtration, humidification, and nitric oxide benefits nature intended.

What Better Breathing Actually Gives You 

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Deeper, More Restorative Sleep

Fewer wake-ups and more time in deep, restorative sleep. Nasal breathing supports steady oxygen flow and helps your body complete full sleep cycles so you wake up actually recovered.

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Improved Oxygen Efficiency

Breathing through your nose improves oxygen delivery and utilization with every breath. This supports stable energy levels and reduces the strain caused by mouth breathing during sleep.

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Better Daytime Performance

Higher-quality sleep and more efficient breathing translate to better focus, endurance, and recovery during the day. Feel sharper, more energized, and ready to perform.

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Calmer Nervous System

Nasal breathing naturally slows respiration and activates the body’s “rest and digest” response. Fall asleep faster, stay asleep longer, and reduce nighttime stress.

Learn more

Why Noseflow vs Everything Else 

Solution

Addresses Root Cause

Comfort

Price

Long Term Change

Noseflow

✅

✅

$29.99

✅

Mouthtape

❌

Restrictive + Harmful Chemicals

Monthly Subscription

❌

Custom Dental Device

Sometimes

Bulky

$500+

❌

Nasal Dilators

❌

✅

Monthly Subscription 

❌

Backed by Biology. 
Refined for Real Life 

Mouth breathing during sleep disrupts your body's repair processes, memory consolidation, and hormonal balance. Nasal breathing restores these critical functions through enhanced nitric oxide production, proper CO₂ regulation, and optimized nervous system balance.

Nitric Oxide Production

Nasal breathing increases NO by 15x, improving oxygen delivery and cardiovascular health

Sleep Architecture

Proper breathing increases REM and deep sleep phases critical for recovery

Cognitive Function

Optimal oxygen flow enhances focus, memory, and mental clarity

Real Results from Real Sleepers

I've tried everything for my snoring - strips, sprays, even a $400 dental device. NoseFlow is the only thing that actually worked. My wife says I don't wake her up anymore.

Michael R.

7/28/2023

I wake up actually feeling refreshed now. No more brain fog, no more hitting snooze 5 times. It took about a week to get used to, but it's been life-changing.

 Jason M.

11/05/2024

As an athlete, recovery is everything. Since using NoseFlow, my HRV scores are up and I'm recovering faster between training sessions. Simple but effective.

David L.

08/18/2025

Ready to Sleep Like You're Supposed to? 

NoseFlow sleep mouthguard with case and packaging — promotes nasal breathing for better sleep.
NoseFlow Anti-Snoring Mouthpiece
NoseFlow product on a bedside table with a cup and lamp in a bedroom setting
Blue NoseFlow sleep mouthguard inside open black storage case for easy use and travel.
NoseFlow Anti-Snoring Mouthpiece
Side view of NoseFlow mouthguard for nasal breathing and snoring prevention
NoseFlow sleep mouthguard with case and packaging — promotes nasal breathing for better sleep.
NoseFlow Anti-Snoring Mouthpiece
NoseFlow product on a bedside table with a cup and lamp in a bedroom setting
Blue NoseFlow sleep mouthguard inside open black storage case for easy use and travel.
NoseFlow Anti-Snoring Mouthpiece
Side view of NoseFlow mouthguard for nasal breathing and snoring prevention

NoseFlow Anti-Snoring Mouthpiece

NoseFlow is a soft, comfortable device that gently shifts your body into its natural nose-breathing pattern.

By encouraging light tongue suction to the roof of your mouth, it helps keep your nasal airway open, your jaw stable, and your breathing quiet throughout the night.

Most “sleep aids” tape your lips shut or force your jaw in uncomfortable positions. NoseFlow works with your physiology — not against it — by promoting proper tongue posture, the key to effortless nasal breathing.

Why NoseFlow Works

  • Guides your tongue upward → Opens your airway naturally.
  • Creates a gentle lip seal → Reduces mouth breathing and nighttime dryness.
  • Supports stable jaw position → Helps keep the airway clear and relaxed.
  • Promotes nasal breathing → Your body’s most efficient way to breathe, rest, and recover.
  • Comfort-first design → Soft, reusable, and built for all-night wear.

Benefits You Can Feel

  • Wake up feeling more rested and refreshed
  • Experience quieter breathing and reduced nighttime dryness
  • Support better sleep quality and deeper rest
  • Encourage healthier breathing habits — day and night

Designed for Real Life

  • Soft, medical-grade material
  • Flexible fit that adapts to most mouths
  • Reusable, easy to clean
  • Travel-friendly and discreet

The Root Cause Solution

NoseFlow trains the tongue to stay sealed to your palate — the actual mechanism that keeps your airway open.

Proper tongue posture = nasal breathing = better sleep.

$29.99
$49.99

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