Already used by over 300,000 people, ONIRIS® is a mandibular advancement orthosis that will put an end to snoring and sleep apnea.
It’s a small appliance – a bit like a sports mouthguard or a dental tray – that gently holds your lower jaw in an advanced position while you sleep.
This frees the passage of air through the pharynx, preventing the obstruction that causes snoring and sleep apnea. And the results prove it. With a 94% satisfaction rate, ONIRIS® is the only self-adjusting anti-snoring device whose effectiveness has been proven by several independent clinical studies in France.
The result: real effectiveness against snoring and sleep apnea* from the very first night! You’ll rediscover the pleasure of peaceful nights with your partner.
By reducing your fatigue, the ONIRIS® orthosis also helps to make you more aware of a sleep apnea problem.
*In the event of sleep apnea or suspected sleep apnea, it is essential to consult a specialist for a follow-up sleep test with and without the ONIRIS® orthosis, to objectively confirm the effectiveness of the treatment.

ONIRIS® puts an end to snoring!
With ONIRIS®, air circulates normally again.
Result: no more snoring!
Understanding ONIRIS® in video
Thanks to ONIRIS® you can now
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Stop snoring for good, right from the first night |
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Rediscover the pleasure of peaceful nights with your partner |
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Treating your sleep apnea |
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Improve your health by reducing the consequences of snoring and sleep apnea |
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Better, truly restorative sleep |
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Regain energy and feel less tired |
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Put an end to snoring-related conflicts with your partner or friends |
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Put an end to the embarrassment and guilt caused by snoring |
The only self-adjusting anti-snoring device with proven effectiveness
Many anti-snoring products make promises. ONIRIS® brings you results.
The ONIRIS® orthosis is
the only
self-fitting anti-snoring device whose effectiveness has been evaluated and proven in hospitals and clinics by sleep specialists, ENT specialists and dentists in France (1,2).
The ONIRIS® orthosis is also the only self-adapting thermoformable orthosis whose effectiveness is no less than that of custom-made orthoses, which cost 10 times more.
These reliable clinical studies have been carried out in practices, clinics and public institutions such as AP-HP (Assistance Publique-Hôpitaux de Paris), Grenoble University Hospital and Montpellier University Hospital. They have been controlled by an independent laboratory using protocols validated by the ANSM, the French Data Protection Authority and the CNIL, as well as a scientific committee made up of experts in the fields of Sleep, Odontology and Biostatistics.

These rigorous studies have also shown that the ONIRIS orthosis offers excellent long-term tolerance:
- 93% of users have good compliance.
- The Oniris orthosis is worn 89% of sleep time. This means wearing it all night long 6 days a week
- 73.3% of users report no discomfort at all, and any discomfort experienced is considered minor or negligible.
- 97% have no significant dental or joint impact.
These results are equivalent to those of custom-made orthotics, considered by the French National Authority for Health to be the reference in snoring treatment.
ONIRIS® effectiveness in figures :
(1) Marty, M., et al. (2015), Snoring and Obstructive Sleep Apnea: Objective Efficacy and Impact of a Chairside Fabricated Mandibular Advancement Device. American Journal of Prosthodontics. doi:10.1111/jopr.12401. A prospective, multicenter, open-label, uncontrolled study conducted at the Assistance Publique-Hôpitaux de Paris, with the primary objective of evaluating the efficacy of the ONIRIS thermoformed mandibular advancement orthosis in 41 patients with snoring and severe sleep apnea syndrome who refused or discontinued CPAP. The follow-up period was 45 to 60 days, monitored by an independent laboratory using a protocol validated by the AFSSAPS, the Comité de Protection des Personnes SUD Med IV, the CCTIRS and the CNIL.
(2) Pepin J. L. et al. Effect of custom made vs thermoplastic heat molded mandibular advancement devices (MADs) for Obstructive Sleep Apnea (OSA): A randomized non-inferiority trial. Abstract supplement. European Respiratory Journal. September 2017. Open-label randomized controlled study conducted in university hospitals, clinics and medical practices (Bordeaux, Grenoble, Perpignan, Paris, Versailles, Montpellier, Bézier, Pavillons-sous-Bois) with the primary objective of comparing the efficacy of the ONIRIS thermoformed mandibular advancement orthosis versus the custom-made TALI orthosis (validated by the French National Authority for Health) in 204 patients with snoring and sleep apnea syndrome greater than 15/hour, refusing or discontinuing CPAP. The follow-up period was 360 to 390 days, and the results were checked by an independent laboratory using a protocol validated by a scientific committee, the ANSM, a Comité de Protection des Personnes and the CNIL.
ONIRIS orthosis, a made-to-measure treatment
The effectiveness and comfort of ONIRIS orthotics are based on 3 essential features that until now have only been offered by the best custom-made orthotics:
- Genuine freedom of movement
- A truly customized dental impression
- Adjustable to the millimetre
ONIRIS orthotics are the only thermoformable anti-snoring devices to combine these 3 features.
That’s why ONIRIS orthotics are as effective and well tolerated as the best custom orthotics, which cost several hundred euros.
Breathe normally at night
Thanks to its patented technology, ONIRIS ® gives you real freedom of movement at night:
- You can open your mouth normally without feeling any discomfort.
- You can breathe normally throughout the night, even with a cold.
This is not the case with many other devices on the market, which completely or partially prevent mouth opening and breathing. In addition to being very uncomfortable, this makes them totally unusable if you have a blocked nose.

With ONIRIS®, you can :
The brace stays in place while you sleep
Between the moments when you open your mouth and the unconscious movements of your jaw while you sleep, the risk is to lose your brace during the night. This can wake you up and/or restart the snoring (since you’re no longer wearing the brace).
And that’s what happens with many traditional appliances!
That’s why ONIRIS® was designed to support these natural movements. As a result, Oniris remains in place overnight. No sudden awakenings. And anti-snoring effectiveness that lasts all night long.
ONIRIS® lets you enjoy :

Say stop to snoring!
Oniris® Orthosis
– 85 CHF
ONIRIS® adapts precisely to your mouth…
Numerous clinical studies have demonstrated this. To be effective and comfortable, an anti-snoring brace must be adapted to each user’s dentition.
This distributes pressure over all teeth, prevents tooth movement and pain, and allows the device to stay in place overnight (and thus retain its effectiveness). Unfortunately, this is not the case for many orthotics on the market.
ONIRIS® is the only ready-to-wear anti-snoring orthosis that adapts precisely to your teeth thanks to a truly custom-made impression, while offering genuine freedom of movement.
And don’t worry. Everything is very simple, quick and explained in the instructions.
in just 5 minutes…
ONIRIS® is thermoformable in water. This means that once immersed in hot water, medical materials become malleable. Simply bite down on the aligners and they will adapt precisely to your teeth.
And best of all, there’s no risk of error, because the operation is repeatable! This means that if you’ve made a mistake or got new braces and your dental impression has changed, there’s no need to buy a new anti-snoring brace. With ONIRIS®, all you have to do is take the impression again!
With ONIRIS®, the quality of the “dental impression” is equivalent to that of custom orthotics made in the laboratory. And they cost hundreds or thousands of euros.
And best of all, unlike these and other anti-snoring orthotics, fitting is very simple and repeatable!
What’s more, ONIRIS® is now systematically supplied in two sizes (standard and large) for the same price! Just try on both sizes and choose the one that gives you the most comfort. So you get a better fit and excellent comfort.

ONIRIS® video instructions for use
Why the ONIRIS® custom footprint is so important:
…to the millimetre!
For the same reasons that there are several shoe sizes, ONIRIS® is the only thermoformable anti-snoring orthosis that lets you customize your mandibular advancement from 0 to 12 mm with 1 mm precision. And all this while retaining real freedom of movement.
This may sound a little technical, but in fact it’s one of the criteria recognized and recommended (by the Société de Médecine du Sommeil in France) to guarantee the effectiveness and comfort of an orthosis. If the headpiece is not adjustable, it won’t fit your mouth and you won’t be able to wear it. If the setting is too low, the effectiveness on snoring is reduced. And if the setting is too large, it can be uncomfortable.
That’s why Oniris’ patented system makes it possible to truly adapt to your jaw and mouth, down to the millimeter. The brace features a simple, quick and easy-to-adjust adjustment system.

Why ONIRIS® customization is so important:

Say stop to snoring!
Oniris® Orthosis
– 85 CHF
Oniris, the result of 10 years of expertise
ONIRIS® was developed on the basis of our 10 years of expertise in the design of custom orthoses for snoring and sleep apnea, validated by the French National Authority for Health.
It’s thanks to this expertise, as well as ongoing work with research institutes, independent laboratories, dental, ENT and sleep experts, that we’ve been able to take the best of the custom orthotics we manufacture in our laboratory to develop ONIRIS®, arguably the best mandibular advancement orthosis against snoring or sleep apnea.
Today, with over 100,000 patients fitted with ONIRIS® orthoses in France, our laboratory is the leader in dental sleep medicine.