Pulse Oximetry

Pulse oximetry devices are specialised self-testing tools designed to measure the oxygen saturation level in your blood, as well as your pulse rate, in a quick and non-invasive way. These handy devices are commonly used for personal health monitoring at home, especially by people managing chronic respiratory conditions, those on certain medications, or individuals who want to track their oxygen levels and heart rate during physical activity or recovery from illness.

Within the pulse oximetry category, you’ll find various types of fingertip pulse oximeters that display results in real time, making it easy to check your oxygen levels whenever needed. Some models come with additional features such as alarms, backlit screens, or the ability to store previous readings, offering extra convenience for regular monitoring. Pulse oximeters are simple to operate—usually by placing your fingertip into the device, which then provides a rapid reading without the need for needles or invasive sensors.

Pulse oximetry is suitable for adults, seniors, children, sports enthusiasts, and anyone needing to regularly check their blood oxygen saturation or heart rate. These devices are especially beneficial for people with asthma, chronic obstructive pulmonary disease (COPD), sleep apnoea, or other respiratory conditions, as well as for general peace of mind when monitoring recovery or assessing wellness at home. Using a pulse oximeter can support conversations with your healthcare provider and help you keep informed about your own health.