All in all a really great product. Works amazing. More diversity in sizes would be better.

Made a difference in my sleep.

Loving this device. It's improved my nasal breathing significantly, especially during sleep, and I've been tracking my progress with a wearable to confirm that. I've been wearing it for the last 40 nights - it's become a part of my routine. The device is comfortable and I forget that it's even there. Highly recommend to anyone else looking to optimize their health!

Greay