






Breathe Easy, Live Smart! ๐
The Qardio Bluetooth Pulse Oximeter is a cutting-edge health device that allows you to monitor your blood oxygen levels and pulse rate with clinical-grade accuracy. It connects effortlessly to the Qardio smartphone app, compatible with both iOS and Android, enabling you to track your health over time. With a protective case included, it's perfect for travel and everyday use.





| ASIN | B0BGJRSTD4 |
| Battery Description | Alkaline |
| Best Sellers Rank | #790,603 in Health & Household ( See Top 100 in Health & Household ) #505 in Athletic & Aviation Pulse Oximeters |
| Brand | Qardio |
| Brand Name | Qardio |
| Color | White |
| Compatible Devices | Smartphones |
| Customer Reviews | 4.5 out of 5 stars 116 Reviews |
| Display Size | 0.75 inches |
| Manufacturer | Qardio |
| Manufacturer Part Number | S100 |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | S100 |
| Screen Size | 0.75 inches |
| Sensor Type | Fingertip Sensor |
| Team Name | Qardio |
| Unit Count | 1 Count |
| Warranty Description | One year limited manufacturer warranty from the date of purchase. |
A**R
LIFE SAVER. BUY THIS TODAY
Listen Up!!!This oxy meter saved a life. I am a caregiver, for an 63 year old veteran man. Who had put off going to the Dr. He could not breath, felt faint. I put this on his finger, and his Oxygen was way too low. I had just received this in the box, and was trying it out. Because of the reading I got, I called Paramedics, they took a reading, and said his heart was not pumping right, oxygen to low. So if I had not gotten this Oxy meter he may have died. Turned out he has Heart Failure. Which he would have never known, if I hadn't put this on his finger and got this reading. PLEASE BUY THIS, LIFE SAVING METER. You CAN GET READING ON YOUR PHONE TO. So small and worth every penny
Z**.
Transmits fast
Most of the time the these devices either donโt connect or take days to record your values. With this one you can see the data record instantly which is a great feeling. It gets the job done and was a great price point. It was very easy to set up and I have no complaints. The accuracy seems inline with other comparable devices.
M**L
Qardio Bluetooth Pulse Oximeter and Smart SpO2 Blood Oxygen Sensor.
It is used every day. The accuracy I donโt know.
C**H
Great product
I received this oximeter & it performed perfectly then it began not working properly so I gave it a bad review then I got to thinking about trying to reboot it by removing & replacing the batteries I have not had an issue since.
J**I
Reliable Oximeter
I have bought a iHealth bluetooth oximeter before, but now the rechargeable battery went out and can not change the rechargeable battery, therefore become trash. I am very satisfied with this Qardio oximeter with accurate measurements, easy of use, recording results to my smart phone and not to worry battery run bad.
M**8
Easy to use
Links with the app easily and tracks Heart rate and blood oxygen level
T**C
Works well
Works well and records results on iPhone in Qardio app.
G**E
Bluetooth History
I purchased this Qardio pulse-oximeter to replace another brand I purchased a couple of years ago. It is a real benefit to have the readings upload to my iPhone. This is compliment to my Qardio BP Cuff, scale and thermometer. I think it the purchase of all four of these Qardio devices is well worth the price.
Trustpilot
1 month ago
3 weeks ago