The world's advanced sleep tracker has the function of heart rate and blood oxygen (SpO2) monitoring. Provide comprehensive sleep feedback to better understand and optimize your sleep.
Heart Rate Variability (HRV)
Heart rate variability (HRV) is a measure of your autonomic nervous system that is widely considered one of the best objective metrics for physical fitness and determining your body’s readiness to perform.
The world’s first Smart Positional Therapy Device with both elastic and vibrotactile feedback. It can effectively reduce positional snoring and sleep apnea. Also allows you to watch 3D animation replay of sleep positions from your phone.
You can view your complete sleep analysis at any time through the intuitive SLEEPON APP. The report includes heart rate, blood oxygen, AHI, toss and turn, sleep debt, etc. The most attractive feature is customized sleep advice based on data collected.
Easily view and analyze your sleepdataon Windows PC or Mac.
What Users Said...
Compared to the other systems I looked at sleepon2 is the best value for my money.
Lots of great features in the app. They also make a fingertip device if you don’t like the silicone ring. For me the ring works just fine. Comes in three sizes.
Don’t think you’ll be dissatisfied. Sleep well.
I have used this for two weeks now. I use it at night to record sleep data. I have also worn it during small plane flights in order to adjust the oxygen flow in a mask. It is simple to use, if you follow directions. It records a fairly large data set that can be stored and forwarded. I did have a question about calculating api values.
Well, to our surprise the use of this device resulted in 3 episodes per night which is normal. In home determination of sleep apnea would be huge for millions of people who snore.
It's reasonably good, it'd better have one more smaller size ring for asian users.
Comfortable to wear while sleeping. Lots of good info in the report.
All orders ship within 2-3 business days
Returns & exchanges for up to 30 days.
1-year warranty from the date of purchase.
We provide secure online payments.