ONIRIS is an adjustable anti-snoring device. Indispensable if you snore a lot or suffer from obstructive sleep apnea. The big advantage is that you can easily adjust the snoring device to size yourself. This way ONIRIS works optimally, so you sleep better and feel more energetic and vital during the day. Also available in a handy starter set, which contains everything you need to clean and maintain your snoring device properly. Recommended by ENT specialists.