VIATOM: A Famous Oximeter Supplier You can't Miss in 2026
- viatomtechnology

- Nov 5, 2021
- 7 min read
Updated: Mar 19
A wearable pulse oximeter is a piece of equipment that uses light beams to evaluate the pulse rate and the oxygen saturation, which is usually placed on a fingertip. Oxygen saturation shows the amount of oxygen carried in the blood. The wearable finger pulse oximeter can estimate the amount of oxygen in the blood without drawing a blood sample.[1]
Typically, using a pulse oximeter is for determining the oxygen level in the blood with the help of arterial blood gas analysis. In the pandemic days, the need for a pulse oximeter reached its culmination because COVID-19 victims were severely short of oxygen levels in the blood. Choosing a good-quality pulse oximeter from a reliable oximeter supplier is significant. Viatom is an excellent manufacturer of household medical products. Viatom, as a reliable oximeter supplier, has exported to more than 40 countries in Europe and America and has helped thousands of hospitals save patients' lives.

Common Oximeter Types and Their Features
Fingertip Pulse Oximeter

The conventional fingertip pulse oximeter is more suitable for doctors to monitor patients. In cardiac surgery, anesthesia surgery, and dental surgery, it is often necessary to monitor the patient's vital signs through the oximeter to determine whether the operation is progressing smoothly or not. Fingertip pulse oximeter often has a large, clear display screen and a tight shading design, which can be well adapted to the strong light environment of the operating room, reducing the impact from ambient light and facilitating doctors and nurses to observe the data for the first time. At the same time, the fingertip design can ensure that the oximeter does not easily fall off during the measurement process, but the comfort is relatively low, and it is not suitable for long-term wearing.
Wrist Oximeter

Although most smart watches now include functions to measure blood oxygen and heart rate, and their principles are similar to acupressure measurement, the signal is often obtained by measuring capillaries, which is very weak. Usually, only about 1% of the feedback signal is useful. Therefore, as Apple has clarified, the blood oxygen function of the Apple Watch is used only for health reference but not for a medical diagnosis standard. It is understood that no blood oxygen measurement function on a smart watch has received NMPA or FDA certification, that is, it does not reach the level of medical diagnosis.
Therefore, for athletes, smokers, and people who are victims of diseases, including high blood pressure, asthmatic attacks, diabetes, and obesity or being overweight, it is necessary to wear a wrist oximeter that can measure accurately. Viatom wrist oximeter can help these people monitor oxygen saturation for up to 72 hours and transmit real-time Bluetooth data.
In addition to measuring routine blood oxygen data, the Viatom wrist oximeter can also display the current PI and PR on the screen.
Resource Center
Explore brochures, videos, and more information about Viatom Wrist Oximeters.

Ring Oximeter
A ring oximeter is more suitable for people with chronic diseases and sleep-disordered breathing and can effectively reduce snoring and sleep apnea.
In the past, the diagnosis and long-term monitoring of chronic blood oxygen disease have always relied on traditional professional equipment in the hospital, such as sleep polysomnography. These devices are expensive and have disadvantages such as uncomfortable wearing for a long time, easy to fall off, single-point data, limited clinical application, etc. Hundreds of millions of chronically ill patients around the world require long-term blood oxygen monitoring, especially monitoring at home. The shape of the Ring Oximeter is usually as small and light as an ordinary ring, and it is comfortable to wear. It does not affect sleep and does not easily fall off during monitoring.

On the other hand, a ring oximeter is also equally beneficial for heart patients and people who want to know their oxygen level in the blood. Like the wrist oximeter, the ring oximeter also accurately measures the oxygen level and SpO2 level. When the oxygen level drops below 90% or any of the irregular pattern of the heart is noted, the Viatom ring oximeter starts vibrating. It lets the person know about the prevailing situation. Noisy snorers, sleep apnea victims, asthmatic patients, pilots, and even children; all these people can easily use ring oximeters.
Resource Center
Explore brochures, videos, and more information about Viatom Ring Oximeters.

Viatom Oximeters: Detailed Product Lineup
Here are the six oximeters offered by Viatom:
Checkme O2 Ultra Oximeter is the latest release in the wrist-worn Checkme O2 series. It features a reinforced probe connection engineered to prevent accidental detachment during movement or sleep. Moreover, Checkme O2 Ultra is equipped with an industry-leading 100-hour battery life for uninterrupted multi-day tracking and adds an Audible Reminder apart from Vibrator Reminder to instantly alert users or caregivers of abnormal oxygen levels. Checkme O2 Ultra is a reliable choice for extended home care and sleep monitoring.
Checkme O2 Max Oximeter is a wrist oximeter that collects data every two seconds. It also gets equipped with a long-life battery and a more prominent digital screen, along with a patented ring sensor and removable main unit design. With one charge, it might serve for 72 hours. This wireless oximeter’s pulse rate accuracy can be up to ±2 bpm or ±2%.
Checkme O2 has a battery life of 16 hours and performs data collection every 2 seconds. It is certified by CE and FDA and informs about abnormality with smart vibration. Apart from this, it can record blood oxygen levels within the body throughout the day.

O2Ring oximeter is a medical-grade wearable ring oximeter. O2Ring adopts an intelligent SOC chip, combined with anti-interference filtering technology, so it has higher accuracy, better stability, and perfect precision measurement.
SpO2 monitoring | | PR monitoring | |
|---|---|---|---|
Blood oxygen level range | 70%-99% | Pulse rate range | 30-250bpm |
Blood oxygen accuracy | ±2% | Pulse rate accuracy | ±2% |
Measured spacing | 1 second | Measured spacing | 1 second |
In addition, O2Ring also has a built-in vibration sensor. When it detects that the blood oxygen is too low or the pulse rate is too high, it will automatically switch to the vibration mode to help patients reduce snoring. The APP can also activate real-time blood oxygen reminders simultaneously.
O2Ring S is the next-generation ring oximeter empowered by the Frequency-Domain Algorithm with broader user compatibility and enhanced data precision. It features an expanded ring size range of 54–70mm (US ring size 7–13) and prolonged 24-hour battery performance. Designed for research and clinics requiring high-resolution data, the O2Ring S boasts a 200Hz sampling frequency with a data interval of just 1 second, recording even the most transient desaturation events.
A pediatric oximeter is necessary for children with congenital heart disorders, pulmonary hypoplasia, a weak respiratory system, and asthma. However, children's blood perfusion is more difficult to monitor than that of adults. The size of adult oximeters is generally large. Thus, the results obtained by redundant gaps and unstable measurement methods are often not accurate for children. Therefore, it is very necessary to buy a children's oximeter.
KidsO2 is perfect for measuring children's oxygen level, body movement, and heart rate. The KidsO2 stretchable soft silicone ring can perfectly fit the finger size of children aged 3-10 years. The non-finger clip design improves the measurement comfort of children and helps to obtain more accurate readings.
Why is Viatom Your Best Oximeter Supplier?
1. New Materials Match New Manufacturing Processes
Viatom manufactures high-quality oximeters, whether wrist oximeters or ring oximeters. All these rechargeable pieces of equipment are of good quality and serve their users in the long run. The shell of Viatom oximeters is made of hard materials, so it is durable, fall-resistant, and wear-resistant.
Meanwhile, Viatom incorporates strong R&D and design capabilities, having passed the ISO13485 quality system certification in its factories. We also have a perfect production and sales system. Because of our advanced technology, we have obtained many-core technology patents with independent intellectual property rights and have won international industrial design awards such as iF.

2. Accurate Measurement Results and Authoritative Monitoring Data
The most appealing feature of the Viatom oximeter supplier is that they assure their devices' accuracy. For example, pulse oximeters, whether a wrist or ring oximeter, can offer an accuracy of 2%. Many experiments and papers use Viatom products for data collection. For example, articles of the National Library of Medicine use the information from Viatom Checkme as the data analysis source. Viatom's products have good chip quality and accurate algorithms and provide accurate high-altitude movement readings in multiple scenarios. Therefore, many experimental studies are willing to purchase Viatom products as a test data collection tool.
3. Multiple Products for Various Applications
As an experienced oximeter supplier that is deeply engaged in health care products, Viatom also has other series of oximeters to meet the needs of different groups of people.
l FS20F: For pilots and extreme sports enthusiasts requiring accuracy in high altitude and bright light conditions.
l O2Ring: For sleep-disordered breathing, with 12h+ battery and vibration alarms to improve sleep quality. Combined with Viatom Oxylink, it allows doctors to manage patient data remotely.
l Checkme O2 Max: Preferred by post-operative patients and the elderly for prolonged 72h+ continuous monitoring with exceptional sampling frequency.
l BabyO2S2: Designed for infants, featuring external alarms and breathable, comfortable, and firm straps for parental peace of mind.
4. Humanized Design from Years of Clinical Practice
Unlike regular oximeters, Viatom oximeters are highly user-friendly. One application is that they can be worn comfortably while sleeping. Secondly, when an exception occurs, Viatom's device and the app will quickly give an alarm to prompt the user. Viatom provides blood oxygen products for many hospitals and clinics in various countries. Our products have been tested and certified for a long time in the market and are trustworthy.
5. Digital Health Data Monitoring to Improve User Stickiness
Viatom offers comprehensive integration solutions to empower advanced remote patient monitoring, making us the ideal partner for clinics, nursing homes, and healthcare providers worldwide. Apart from wearable oximeters, our product portfolio also covers wearable ECG/EKG monitors, blood pressure monitors, etc., allowing personalized medical advice based on reliable vital sign data. Our unified platform features multi-user management, allowing institutions to efficiently oversee large patient populations from a single dashboard. With mature system integration, Viatom helps reduce hospital readmissions and continuously creates value for healthcare providers.
Conclusion
Oximeters have always been high in demand, a trend further amplified by the pandemic. In the interim, Viatom, as a reliable oximeter supplier, took the responsibility of manufacturing and supplying quality oximeters alongside other products. We include popular wearable designs and versatile medical technologies into products, which are FDA and CE-endorsed. Besides, Viatom incorporates a complete product line, customizing products as indicated by various requirements. Contact us for further OEM and ODM partnership information.
Reference:
[1] Pulse Oximeter Accuracy and Limitations: FDA Safety Communication Available at:
https://www.fda.gov/medical-devices/safety-communications/pulse-oximeter-accuracy-and-limitations-fda-safety-communication (Accessed: 27 October 2021)







