FaceLakeFL400 Pulse Oximeter with Carrying Case, Batteries, Neck/Wrist Cord - White

Absolutely accurate, long lasting, dirt cheap. This is my second one. The first one still works, but got so old that I replaced it

Quick accurate results. Results were comparable to top name brand used at the hospital.

I bought this during the pandemic to monitor my elderly parents’ blood oxygen levels. I also kept tabs on my kids and myself. It was easy to use and seems to work great. I am assuming the readings we get are accurate since we seem to have varying blood ox levels. I will say this product was recommended to me by a nurse and she has had hers only 1 week longer than me and hers broke already. (Her company won’t replace the one she uses for work.) Hers gets more use but you would still expect it to last longer.

So far so good. Only reason I knocked off 1 star is because it works only on my thumb and middle finger and it takes longer to get a reading. Other pulse oximeters I used before work on all fingers and take lesser time to get the pulse rate and oxygen saturation. It's worth the price, though. I can't wait to use it at work.

We got this oximeter so that we could monitor oxygen levels in case one of us got sick during the pandemic. We figured it would better help us know when difficulty breathing or shortness of breath warranted an emergency visit. While we are thankful we haven't yet had to use it for that exact purpose, I did become ill with a mystery sickness that ended up being a really bad strep infection (throat, sinuses, and ears), but I was able to rest easy knowing my O2 levels were good the whole time. It was also interesting to monitor my heart rate, which was markedly elevated during the worst parts of my illness, and returned to normal as I started feeling better. I love the peace of mind of having this on hand for future sicknesses to better monitor myself, husband, or kids. It is very easy to use, gives a reading quickly, and is something even my children don't mind having used on them. Plus it's very small so it stores out of the way when you don't need it.