Meet the new
Dexcom ONE

One Small Device. One Simple App.

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The power to manage your diabetes with confidence

Make better treatment decisions in the moment without finger pricks.*

*Finger pricks required for diabetes treatment decisions if symptoms or expectations do not match readings.

Learn more about Dexcom
Monitoring Soon.

Learn more about Dexcom G7

The Dexcom CGM Difference

Pioneer and leader in Real-Time CGM, Dexcom's goal is to simplify and improve diabetes management for every possible person with diabetes.

Real-Time Glucose Readings.

No finger pricks*. No scanning.

*Finger pricks required for diabetes treatment decisions if symptoms or expectations do not match readings.

Exceptional Accuracy^†

Better informed treatment decisions.^‡

Intuitive features.

Customisable alerts.

Proven Results.

Lower HbA1c. More time in range.^1,2

Learn more about rt-CGM

Find the right Dexcom CGM for you

Whatever your diabetes needs are, we have a Real-Time CGM for you. Explore our range of products.

Dexcom ONE CGM for T1 and T2 Diabetes using Insulin

Best for people with T1 or T2 diabetes using insulin who are looking for an easy and accessible Real-Time CGM system.

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Dexcom G6 CGM for T1 Diabetes using Connected Insulin Therapy

Best for people with type 1 diabetes who may need extra support such as people who are hypo unaware, children or those using a connected insulin pump.

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Find the right Dexcom CGM for you

“Diabetes should not be a barrier to achieving your ambitions and dreams.”

“Dexcom CGM has been the biggest game-changer in my diabetes management to date. The anxiety I had experienced eased, my management improved. I was able to see my glucose by simply looking down at my wrist^§ and then make treatment decisions then and there. I feel so much more confident on stage and in the practice room teaching.”

Lucy F., Dexcom Warrior
T1D, 22 Years

The featured Warrior is a sponsored spokeperson of Dexcom.

Meet Our Dexcom Warriors

Additional Support

Whether you’re a new Dexcom customer or just have a question, we’re here to help.

NHS Funding for Dexcom

Dexcom CGM can be offered to people with type 1 diabetes by the NHS.

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New to Dexcom?

Get started on your journey to zero finger pricks* or scanning with our simple self-guided training programme.

Get Started

Take the Next Step

Joining the Dexcom family is easy. Simply click the link below to get started.

Start Your Order

References:

* Finger pricks required for diabetes treatment decisions if symptoms or expectations do not match readings.

† Dexcom G6 and Dexcom ONE User Guides

‡ Discuss with your HCP on how to use CGM information to manage diabetes.

§ For a list of compatible smart devices, please visit www.dexcom.com/compatibility.

1 Beck RW, et al. JAMA. 2017;317(4):371-378.

2 Welsh, JB et al. Diabetes Technol Ther. 2019;21(3).

Meet the new Dexcom ONE

The power to manage your diabetes with confidence

Monitoring Soon.

The Dexcom CGM Difference

Real-Time Glucose Readings.

Exceptional Accuracy†

Intuitive features.

Proven Results.

Find the right Dexcom CGM for you

Best for people with T1 or T2 diabetes using insulin who are looking for an easy and accessible Real-Time CGM system.

Best for people with type 1 diabetes who may need extra support such as people who are hypo unaware, children or those using a connected insulin pump.

“Diabetes should not be a barrier to achieving your ambitions and dreams.”

Additional Support

NHS Funding for Dexcom

New to Dexcom?

Take the Next Step

Meet the new
Dexcom ONE

Exceptional Accuracy^†