Week 1
I have been using nasal strips for sleeping for quite some time and when i saw Scott Reading (World Superbike Rider) wearing them i had to take a look. OK so they are quite expensive in comparison but tbh you get a quality product and once you have done a week of trial and error in placing it correctly on your nose i can say it definitely improves breathing.
As yet i haven't noticed a significant improvement in my sleep, but i feel sure its quieter , and doesn't interrupt my wife as much. My sleep pattern according to fitbit app is very similar so lets see if these gains can be improved.
All in all its a step up from nasal strips all be it more expensive.
Lets hope you get a uk distributor sorted so save on post and customs charges!