Stillnight™ — Anti-Snoring Mouthpiece Universal Size
Stillnight™ — Anti-Snoring Mouthpiece Universal Size
Your jaw falls back while you sleep, crushing your airway. That's the real reason you snore. Stillnight™ holds it just 4mm forward, so the snoring stops from the very first night.
Stops snoring from the very first night
SilentJaw Align™ holds your jaw right where your airway stays open
Ready in 10 seconds, fits without molding
Backed by our 60-night money-back guarantee
Couldn't load pickup availability
Our Risk-Free Guarantee
Our Risk-Free Guarantee
After receiving thousands of positive reviews from customers around the world, we decided to offer an iron-clad 60-night money back guarantee that only starts when you receive the product, not when you place your order!
Shipping details
Shipping details
With thousands of customers worldwide, Luvantia will only work with the most reliable and efficient couriers to dispatch all orders. Your order will be sent via our express courier service, which includes door to door tracking.
The usual delivery time is 3-12 business days.
Each anti-snoring mouthpiece includes a free protective storage case.
"In my practice, I'd estimate that the majority of habitual snorers have nothing wrong with their nose at all. What's actually happening is that the lower jaw drops back as the muscles relax during sleep, and the airway behind the tongue narrows to a slit. Mandibular advancement addresses that directly. It's the same principle behind the custom devices we've been fitting since the 1980s. And a fixed 4mm advancement is a sensible, conservative dose: enough to make a real difference to the airway, gentle enough that most patients adapt within a few nights."
"A custom-fitted mandibular advancement device from a practice like mine costs £1,200 to £1,800 once you include the impressions and follow-up appointments. For diagnosed sleep apnoea, that bespoke route remains the gold standard. But for straightforward, uncomplicated snoring? A well-made ready-to-wear device with a properly calibrated advancement will get many people a remarkably similar result! And it's a far more rational first step than the strips, sprays and chin straps people usually waste months on."
The most common reason patients abandon mouthpieces is over-advancement. Pulling the jaw too far forward in pursuit of silence, then waking up with an aching jaw and quitting by week two. That's exactly why I like a gentle, fixed 4mm advancement as the starting point.
It Was Never Really About the Snoring
You know the sound. What's harder to admit is what it's doing to the two of you.
She lies awake while you sleep and by morning she's drained and on edge. Slowly the distance grows: you reach for each other less, the talks get shorter, the spark starts to feel like effort.
And you feel guilty for something you can't even control you were asleep. You never chose this.
Here's the point: snoring isn't a flaw you can "try harder" to fix. It's mechanical. Once you see what's really happening in your throat, it becomes something you can fix tonight.
Why Nothing You've Tried Has Worked
-
❌ NASAL STRIPS — WRONG PLACE
They pull your nostrils open. But your snoring isn't coming from your nose. It's coming from the back of your throat, where your airway is being crushed. You can have a perfectly clear nose and still rattle the windows.
-
❌ THROAT SPRAYS — WRONG CAUSE
They coat your throat to soften the "rattle." But loose tissue isn't why you snore.It only vibrates because your airway has collapsed to a slit and air is forcing its way through. Lubricating a blocked pipe doesn't unblock it.
-
❌ CHIN STRAPS — WRONG DIRECTION
They hold your mouth shut. But your jaw doesn't fall open. It falls back. Straps pull upward; the collapse happens backward, mouth open or closed. You can strap your jaw shut all night and your airway still gets crushed.
Stops snoring by gently pushing your jaw forward
When you fall asleep, the muscles in your throat relax and your airway narrows. That narrowing makes the tissue vibrate which creates the snoring sound. Honex gently pushes your lower jaw forward, which keeps your airway open and stops the vibration. No noise, no pressure, no side effects.
It pushes your lower jaw forward
Stillnight™️ sits comfortably over your teeth and gently advances your lower jaw. This small forward shift is what opens the airway and stops the snoring sound.
Zero preparation, instant fit
Stillnight™️ is designed to fit comfortably out of the case. No hot water, no heat fitting, no waiting.
Airway stays open while you sleep
With your jaw held slightly forward, the airway cannot collapse or vibrate. Snoring fades within minutes, and you both wake up rested.
Comfort you can sleep in.
Engineered to stop snoring without locking your jaw.
Natural jaw movement
SilentJaw Align™️ Technology lets your jaw open and close freely.
Open-mouth comfort
Open mouth or closed, it stays comfortable all night.
Soft, not rigid
Medical-grade, allergy-safe cushioning instead of hard acrylic.
Got Questions? We got answers.
How does Stillnight actually stop snoring?
Snoring almost always starts with your lower jaw. As you fall asleep, it relaxes and slips backwards, narrowing your airway until every breath makes the surrounding tissue vibrate that's the sound.
Stillnight gently holds your jaw 4mm forward, keeping the airway open so the vibration never starts. It's the same mandibular-advancement principle dentists have used since the 1980s now without the custom fitting.
I've tried other anti-snoring products and nothing worked. Why would this be different?
Because most of what's out there targets the wrong place. Nasal strips and sprays work on your nose but if your snoring comes from your jaw, they can't help. Chin straps just force your mouth shut without opening the airway. Stillnight is the only category that addresses the actual mechanical cause. If strips and sprays did nothing for you, that's not a failure on your part you were aiming at the wrong spot.
Will it hurt my jaw or make me drool?
Those are the two reasons people abandon ordinary mouthpieces and both come from over-advancing the jaw. Stillnight uses a fixed, gentle 4mm advancement: enough to open the airway, not enough to strain your jaw.
Its low-profile design lets your lips close naturally, which keeps drooling to a minimum. The first two or three nights feel slightly unfamiliar by night four, most people forget it's there.
Can I still breathe, talk, or drink with it in?
Yes. The Living Hinge lets you open and close your mouth freely, so you can breathe through your mouth or nose, say goodnight, or take a sip of water without removing it. If you're a mouth-breather or your nose gets blocked at night, this is exactly why it works when rigid devices don't.
Will it fit me and what if I have crowns, bridges, or dentures?
The adaptive material is designed as a universal fit, so there's no boiling or moulding to get wrong. It works well over most natural teeth and common dental work like crowns or bridges. If you wear full dentures or have extensive dental work, we'd recommend checking with your dentist first — we'd rather be upfront than have it not work for you.
How fast does it work, and how long does one last?
Most people notice a difference the very first night he truest test is what your partner tells you in the morning. With nightly use, one Stillnight lasts around 1 to 2 months before the material softens; after that, swapping it out keeps the advancement at its optimal tension (that's why many people keep a spare on hand).
What if I might have sleep apnea?
Stillnight is designed to reduce snoring. Snoring and sleep apnea aren't the same thing. If you regularly gasp or stop breathing in your sleep, wake up choking, or feel exhausted no matter how long you sleep, please get assessed by a doctor. Mandibular advancement is actually recommended as a first-line option for mild apnea, but that's a conversation to have with a professional, not a mouthpiece to self-diagnose with.
What if it doesn't work for me?
Then you pay nothing. Try Stillnight for 60 nights. If you and your partner aren't sleeping better, send it back for a full refund, no questions asked. The only thing you're risking is another noisy night.