7 Reasons You're Still Waking Up Exhausted - And the Adjustable Mouthpiece That Fixes the Root Cause Tonight

(The Stillune Difference)

Nasal strips treat the noise. CPAP machines treat the symptom. Neither fixes why the snoring starts. Here is what actually causes it - and why a 1.5mm adjustable mouthpiece is the answer most people find too late.

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4.8/5 | 90-Day Money-Back Guarantee

THE ROOT CAUSE01

Your Jaw Is the Problem - Not Your Nose

Most people blame their weight, their sleep position, or their sinuses for snoring. The real culprit is almost always the jaw.

During sleep, the muscles that hold your lower jaw in place relax. The jaw slides backward, pulling your tongue with it. That tongue crowds your airway, and the vibration of air forcing through the narrowed passage is exactly what snoring sounds like.

No nasal strip, throat spray, or positional pillow addresses this. That is why they keep failing.

HOW A MAD WORKS02

A Small Forward Shift Changes Everything

A mandibular advancement device holds your lower jaw a few millimetres forward while you sleep. That small mechanical shift prevents your jaw from sliding back, keeps your tongue clear of your airway, and allows air to flow without the vibration that causes snoring.

The same principle underpins the $2,000 custom devices that specialist dentists fit. Stillune delivers the same mechanism in a soft, adjustable, at-home format - no appointments required.

25-SETTING PRECISION03

One Millimetre at a Time Until It Is Right

Stillune offers 25 individual settings in 1mm increments. Start with the gentlest position and advance gradually until snoring stops and comfort is maintained. Most users find their ideal setting within the first few nights.

Custom dental MADs are fitted once and locked. Stillune adjusts as your jaw adapts, your comfort changes, or your circumstances shift - no follow-up appointments, no additional fees.

COMFORT DESIGN04

Restore Insulin Sensitivity

At 1.5mm - thinner than a standard bank card - Stillune sits in your mouth without the bulk of hard-plastic alternatives. The soft medical-grade TPE material has no chemical taste, no hard edges, and no rubber residue on your gums or tongue.

The open-front FreeBite design means you can breathe freely through your nose, sip water during the night, and speak briefly without removing the device. Most users report they barely notice it after the first few nights.

WHY OTHER SOLUTIONS FAIL05

Nasal Strips, Chin Straps, and Throat Sprays All Miss the Point

Nasal strips open the nostrils. They help if nasal congestion is narrowing airflow - but they do nothing for a jaw that slides back and a tongue that follows it.

Chin straps hold the jaw shut but not forward, which does not clear the tongue from the airway. Throat sprays lubricate the tissue but do not prevent the vibration from starting.

CPAP machines force pressurised air through regardless of the obstruction - effective, but 50% of users stop wearing them within the first year because of discomfort. Stillune addresses the mechanism, not the aftermath.

MORNING ENERGY06

What Happens When Your Brain Gets Enough Oxygen All Night

Snoring is not just noise. The disrupted airflow that causes it pulls the brain partially out of deep sleep repeatedly across the night, interrupting the restorative sleep stages where memory consolidation, hormone regulation, and cellular repair happen.

Customers who use Stillune consistently report waking without the morning brain fog that had become normal. The 2pm energy crash, the evening couch nap, the morning headache - these are often the downstream effects of oxygen-disrupted sleep rather than unavoidable signs of ageing.

90-DAY GUARANTEE07

Try It for Three Months. If It Doesn't Fix Your Snoring, You Don't Pay.

Stillune is backed by a 90-day money-back guarantee. If snoring does not ease, or you do not notice any difference in how you wake up, contact support for a full refund.

That is three months - enough to find your ideal setting, build the habit, and observe results across changing seasons and sleep environments.

Note: Stillune is designed to help with snoring. It is not a treatment for sleep apnoea. If you have been diagnosed with sleep apnoea, consult your doctor before making changes to your current treatment.

Precision Engineering for Better Sleep

What makes Stillune different from every other anti-snoring product:

25

individual adjustment settings in 1mm increments

1.5mm

thin - thinner than a standard bank card

90

day money-back guarantee

0

appointments, boiling, or custom fitting required

Stillune Adjustable Anti-Snoring Mouthpiece

Soft medical-grade TPE, 25 adjustable settings, open-front design. Targets the jaw-position root cause of snoring - at home, tonight, without a dentist appointment. Up to 14% off while the offer is available.

Stillune Adjustable Anti-Snoring Mouthpiece

UP TO 14% OFF - LIMITED TIME

High demand - offer may end without notice.

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Customer Reviews

4.8

500,000+ customers

89%
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Nora R.
Nora R.– Portland, OR Verified Buyer

I had no idea how badly the snoring was affecting my sleep quality. First morning using Stillune and I woke up actually rested. My usband said the silence was surreal. We're both sleeping in the same room again.

Thomas M.
Thomas M.– Chicago, IL Verified Buyer

I had tried a hard-plastic mouthpiece before and gave it up after one night. Stillune is so much softer and thinner. After three nights I forget I'm wearing it.

David L.
David L.– Austin, TX Verified Buyer

The 25 settings mean I could dial in the exact position that stopped the snoring without jaw soreness. Every other device I tried was fixed and either did not work or was uncomfortable.

Patricia W.
Patricia W.– Seattle, WA Verified Buyer

90-day guarantee made it easy to try. Two months in and I do not need it - I need it. The difference in how I feel in the morning is not subtle at all.

Frequently Asked Questions

Stillune is a snoring-reduction device. It is not a medical device, not a treatment for sleep apnoea, and is not intended to diagnose, treat, cure, or prevent any disease or medical condition. Results vary by individual. If you have been diagnosed with sleep apnoea or any breathing-related sleep disorder, consult your doctor before use. Not suitable for people with loose teeth, full dentures, severe jaw problems, or active orthodontic treatment.

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