🩺 Stay ahead of your health game with precision and style!
The HealthTree Fingertip Pulse Oximeter delivers fast, reliable SpO2 and heart rate readings in just 10 seconds via a crisp OLED screen. Powered by included AAA batteries with 30 hours of life, its compact, lightweight design and auto power-off feature make it perfect for busy professionals who demand accurate health data anytime, anywhere.



















| ASIN | B08QFK6QV3 |
| Are batteries included? | Yes |
| Battery Life | 30 Hours |
| Best Sellers Rank | #1,040 in Health & Household ( See Top 100 in Health & Household ) #3 in Athletic & Aviation Pulse Oximeters |
| Brand Name | HealthTree |
| Color | gray |
| Customer Reviews | 4.6 out of 5 stars 6,734 Reviews |
| Included Components | ITEM |
| Item Dimensions L x W x H | 2.25"L x 1.2"W x 1.25"H |
| Item Height | 1.25 inches |
| Manufacturer | HealthTree |
| Manufacturer Contact Information | SEE USER MANUAL |
| Measuring Range | SpO2,PR,PI |
| Model Name | JKS50B |
| Number of Batteries | 2 AAA batteries required. (included) |
| Unit Count | 1.0 Count |
J**.
🌟🌟🌟🌟🌟 Accurate Readings, Happy Wallet! 💓
This fingertip pulse heart rate monitor works perfectly! The price was great, and it gives the exact same readings as the one my doctor uses. Sure, it’s a little bulkier, but for the cost and performance, I’m not complaining. Reliable, easy to use, and budget-friendly—definitely recommend! 🩺👍
L**N
Simple to Operate
We didn't have any any issue with this. It works on any finger even if it's damaged (my husband has rough hands from working in construction). Lightweight so it's not going to be hard to use even on children or the elderly. Nice size screen and it's still going off the original batters that came in the package with it. User friendly design, not a lot of hub bub to it. Straight forward.
K**R
Blood Oxygen Monitor
This product works as advertised. We were able to check blood oxygen levels quickly and begin or increase oxygen use.
A**K
Push finger all the way in for accurate results
I almost left a bad review because unlike others I’ve bought you have to push your finger all the way in! Not just on the infrared dot! LOL it kept saying I had oxygen of 80 something and I run 98-99 gave myself a heart attack!! But nope it’s a great oximeter at a great price. Fast and accurate.
J**N
A bit finiky bor ok for the price.
When it works it works well but sometimes I have to reposition a couple times because it will say O2 is high 70's low 80's
J**C
Just what we needed
Easy to use, accurate. Important to have post-surgery to ensure good oxygenation. Quick reading with nice display. Easily portable, nice size and fit.
B**K
Simple to use device
A simple, easy to use portable device that helps you keep track of your vitals. Decent sized display that is easy to see and read. Simple to use and comes with the needed batteries. Gentle on your finger.
C**Y
Slight bulkier feel than most
Slight bulkier feel than most, but I'm ok with it. Provides a large reading with nice color display. It is portable, not too large, and easy to use. I use it as a back up to my hospital provided pulse oximeter due to the size and portability. It easily fits into and slides out of my pocket. It takes two double AA batteries.
Trustpilot
2 weeks ago
2 days ago