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🌟 Stay ahead of your health game with style and precision!
The CRFISH Pulse Oximeter Fingertip is a compact, rose gold blood oxygen and heart rate monitor designed for athletes, aviation enthusiasts, and health-conscious users aged 2 and above. Featuring instant, accurate readings on a large LED display, a 30-day battery life, and a portable lanyard, it combines durability with convenience. Backed by a 5-year lifespan, 1-year warranty, and lifetime maintenance, it’s the perfect tool for proactive oxygen saturation and pulse monitoring anytime, anywhere.











| ASIN | B09XHTNYMP |
| Battery Life | 30 days |
| Best Sellers Rank | #61,611 in Health & Household ( See Top 100 in Health & Household ) #49 in Athletic & Aviation Pulse Oximeters |
| Brand | CRFISH |
| Brand Name | CRFISH |
| Color | Pink |
| Customer Reviews | 4.1 out of 5 stars 781 Reviews |
| Included Components | pulse oximeter fingertip |
| Item Dimensions L x W x H | 2.24"L x 1.22"W x 1.33"H |
| Manufacturer | Xuzhou Yongkang Electronic Science Technology Co., Ltd |
| Measuring Range | [Broad] |
| Model Name | Pulse Oximeter Fingertip |
| Model Number | 836-LED |
| Number of Batteries | 2 AAA batteries required. |
| Part Number | 836-LED |
| UPC | 749212270060 |
| Unit Count | 1 Count |
N**Y
Works great
Bought this for my medical assistant class and it works great!
A**E
Accurate, Easy to Use, and Convenient
I use this fingertip pulse oximeter daily in home health care, and it’s been excellent. It’s accurate, quick, and very easy to use—just clip it on and get a reading in seconds. The display is clear and easy to read, which makes monitoring oxygen levels straightforward. It’s also small and lightweight, so it’s easy to store or carry around when visiting patients. Overall, it’s reliable, convenient, and a great tool for anyone needing regular oxygen monitoring. Highly recommend!
E**S
Work all the time
I had it to work and now for some reason it won’t work, I’ve put new batteries in it but it doesn’t work? June 27th 2026.. can I still return it?
G**A
Que me sirvió de gran utilidad
Que es excelente ese producto
A**A
Sleek, Accurate & Easy to Use So You Can Breathe Easier
I recently started using this rose‑gold fingertip pulse oximeter, and it’s truly convenient and reliable. The large LED display flashes bright, easy-to-read numbers—even in low light—so you can instantly see both your SpO₂ and pulse rate. The automatic clamp adjusts to fit most adult fingers comfortably, and readings come through in about 8–10 seconds. It’s lightweight, works with just a button, and comes with a lanyard so I can carry it around or hang it up when needed.
T**R
Batteries
Need your own batteries
R**N
Respiratory Therapist Approved!
I am a Respiratory Therapist. Part of my job is applying, checking and weaning Oxygen. The hospital pulse ox's are great but heavy and bulky and definitely do not fit in a pocket. I needed something small but it had to be accurate. I did a test with the big medical device and this one. The readings were identical! I love the pulse beep and the alarm if the reading is too low. This little fingertip pulse oximeter has made my job a lot easier.
M**A
Pulse Oximeter
This pulse oximeter is truly outstanding! Its large LED display ensures exceptional visibility, even in low light conditions. With rapid and precise measurements of heart rate and oxygen saturation, it provides invaluable health insights in an instant. Plus, the handy lanyard makes it effortlessly portable, while the chic rose gold finish adds a fashionable flair. This device is perfect for anyone who wants to effortlessly monitor their health while staying active.
Trustpilot
3 weeks ago
1 week ago