O2Ring

No, my Wellue O2 Ring is a medically-accurate tracker of oxygen saturation, pulse, and movement every 4 seconds (less-expensive original model) or every 1 second (newest "-S" model). Graphs and summary reports are informative for patient and doctor. I think that the data is more granular and more me

One of the mods here had me adjust my timing to 3.2. Your EPAP pressure looks to low though that seems to be the case on your waveforms not fully developed, kind of shitty to see the sleep tech didn't catch that. Some CA present, I would ask Mod RL for an asv your pressure doesn't look high enough t

Wrist measurements aren't good measurements. You want something on your finger. I have both a Wellue O2 ring that I wear during sleep and a Fitbit that I wear 24/7, and the Fitbit is just trash at figuring out my O2. I don't know of any O2 rings that cost less than $100. Maybe you could find a used

You should be proud of yourself! And yes, now is a great time for an energy boost. :) One little suggestion that may help ease your mind as you start the treatment process is to get an O2 ring to monitor your O2 levels overnight. The Wellue O2 Ring is a good example (I got one for $99 refurbed off e

Best price I found was from Wellue at its "get wellue" website. Today's March 2026 pricing... $143.99 for Wellue "O2ring" (up to 16hrs, 4-sec intervals, microUSB port, stores 4x10hr sessions). I've used this on-and-off for 4+ years with much success to understand effectiveness of my apnea strategies

OSCAR and SleepHQ are worthwhile, even without an O2 monitor. You need to troubleshoot why you're having such a tough time. To do that, you need data. Getting started with analyzing your CPAP data: A primer for using SleepHQ and OSCAR. : r/CPAPSupport I have a Wellue O2 ring. I don't know if it fits

The rings that SleepHQ sells are simply a Wellue ring. To be clear it's not sold or made by ResMed. I bought one on eBay used for like 50 bucks and it works fine. It doesn't tie into the CPAP / BiPAP machine, it directly interfaces with sleep HQ so it doesn't matter what machine you've got.