Dexcom ONE+ Sensor

A free online consultation is required before this treatment can be supplied.

Yes. Dexcom ONE+ is supplied on prescription in the UK. A healthcare professional must confirm that continuous glucose monitoring is appropriate for your diabetes management before it can be issued.

No. Dexcom ONE+ transmits glucose readings automatically every five minutes without the need for manual scanning.

Dexcom ONE+ is factory-calibrated and does not require routine finger-prick testing. However, a finger-prick test may still be required if symptoms do not match readings or if clinically advised.

Dexcom ONE+ may be available on the NHS for eligible patients, depending on local funding criteria and clinical assessment. Access should be discussed with your diabetes care team.

The sensor is typically worn on the back of the upper arm or the abdomen, as recommended by a healthcare professional. Sites should be rotated to support skin health and accuracy.

Dexcom ONE+ sensors are water-resistant and can be worn during showering and normal daily activities. They should not be exposed to prolonged immersion beyond manufacturer guidance.

Dexcom ONE+ may be suitable for children with diabetes when prescribed by a healthcare professional. Suitability depends on age and clinical circumstances.

Dexcom ONE+ sensors are water-resistant (IP28 rated) and can be worn during showering, bathing, and swimming. They can be submerged in water up to 2.4 metres (8 feet) for up to 24 hours. Avoid prolonged exposure to high-pressure water or extended soaking beyond manufacturer guidance.

Dexcom ONE+ is the updated version of the Dexcom ONE system, offering enhanced connectivity and updated performance features while maintaining real-time continuous glucose monitoring functionality.