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User’s Comments

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The following user`s comments are originally in Japanese and translated into English.

icon 30’s/Male

  • nastent does not hurt!

    I had quite a few misgivings about inserting a tube into my nostril although it was a general medical device. However, I did not feel any pain when I actually inserted it and its lubricant gel allowed for smooth insertion. Just like a contact lens, a sense of discomfort soon vanished. Its nose clipper prevents the tube from entering the back of the throat while asleep.

  • Wife’s concern about my SAS

    After I got married, my wife told me how noisy my snoring was and then I started being anxious. She also looked anxious about my SAS (Sleep Apnea Syndrome). But I could not feel it effective to use commercial goods such as an adhesive tape and using a mouthpiece or CPAP was bothersome for me. My wife was about to say “let’s sleep in separate room.”

  • Easy fitting, excellent effect!

    Just insert before going to bed, and your done. It is safe and doesn’t stand out. It seems as if the snoring volume does not immediately, I can feel that I slept very well and wake up refreshed. nastent secures the upper airway, and after you wake up slowly take out and dispose of it. It is easy to use feels like I can continue use this device.

  • Less drowsiness and higher concentration during the day!

    Since I can now sleep well after using nastent, I feel less drowsiness. Now I can keep my concentration during driving and feel no drowsiness as frequently as I used too. I feel a lot more relaxed and feel released.

  • I choose nastent

    I have been using nastent for a while, in the beginning I did not care about the product as much. But the more I used I started to trust the product. In the beginning I thought who cares about snoring its not if it is going to kill me. But I learned that it has possibilities to lead to lifestyle related disease such as high blood pressure and diabetes. That’s why I continue to use nastent. I will continue live my life refreshed and no snoring.


icon 60’s/Male

  • Severe SAS

    My AHI (Apnea Hypopnea Index) is at 27 and I have been using CPAP for 10 years. I often go on business trips and cannot use CPAP on a plane or in a train since due to lack of power supply. When I take naps while on the move, I experience headache and also always feel anxious about my snoring.

  • Easy to carry compact design

    As nastent ease the SAS just by inserting it into the nostril, it is ideal use in a place where the power supply is not available or when sleeping among people. It’s compact and light easily carries with toiletries. I first used 130mm type but now I’ve got used to it and am using 145mm. For me, the longer type is more effective since it reaches the back of the tongue.


icon 30’s/Male

  • Insertion went easier than I expected

    I use nastent I my right nostril. In the beginning it took a little courage when inserting for the first time. But when I actually tried inserting it went in smoothly. However, when I tried insetting into my left nasal it hurt. When I went under examination, the endoscopic could not enter my left nostril. S0, sizes of my nostrils may differ greatly from each other.

  • Snoring reduced

    Runny nose and discomfort have reduced and I am not conscious of them now. I get to sleep easily by nature so I fall asleep before feeling uncomfortable. I think discomfort is less while lying down. I have been told that my snoring was reduced and now often get up earlier than before.


icon 30’s/Male

  • Embarrass my Wife

    I was diagnosed that I was moderate SAS in my early 20`s and have been using CPAP. My snore is very loud and every time when do traveling with my wife I tend to embarrass her with my snore when I fall a sleep in public.

  • Its really “astonishing”

    nastent is really compact and light, and I can carry it in my pocket and use it anywhere and anytime since it is sterilized. I often move between the Kansai area and Tokyo by Shinkansen and now can sleep whenever I want to sleep. Once I woke up by my own snoring, and never thought that I can sleep well with such a simple device. It’s really “astonishing.”

nastent classic contact
info_nastent@sevendreamers.com info_nastent@sevendreamers.com
nastent™ is a medical device
It is a one-time use disposable medical device, and is available in six different lengths and two types of hardness.
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