See your glucose levels at a glance.

Dexcom G6 Continuous Glucose Monitoring (CGM) System can show you where your glucose levels are, where they're heading and how fast. A suite of customisable alerts, including a predictive Urgent Low Soon alert, can help warn of high or low glucose levels - so you can know when to take action.

Dexcom G6 Starter Kit

New to Dexcom G6? This kit includes everything you need to try it out for one month.

Hear what our customers have to say
"Self funded Dexcom for my hypo unaware T1D son to see how it would work for him and never looked back. Absolute game changer for us. Now rarely finger pricks. Fought for funding§ with Paediatric Diabetic nurse, building business case on cost of Flash blood test strips we were using along with his Hypo unawareness, and sporty active lifestyle and WON."
  • Dexcom review by Judy Moore
"My son is very sporty and we find it tracks his glucose much more accurately. The high and low alarms mean we all get to sleep safe in the knowledge it will alert us if anything untoward is happening!"
  • Dexcom review by Andrea Finden
"Our (now) 6 year-old was diagnosed 3 months ago. His diabetes nurse recommended switching to Dexcom and the improvement was instant. Having real time readings is so reassuring and no more finger pricking.*"
  • Dexcom review by Mike Stretto

Stay one step ahead of your diabetes management.
  • Check your glucose levels with a quick glance at your smart phone or watch†
  • Enjoy more time in range with our suite of alerts and alarms
  • Treat severe hypos up to 20 minutes before they may hit, with the Urgent Low Soon alert
  • Widen your support team, sharing your data and alerts with up to five loved ones‡
  • All with zero fingersticks* or scans

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Have more questions?

No problem! Complete our information request form to have a Dexcom Sales Advisor help guide you.

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Don't just take our word for it.

Listen to what others have to say about life with Dexcom

*If your glucose alerts and readings from the G6 do not match symptoms or expectations, use a blood glucose meter to make diabetes treatment decisions.

† For a list of compatible smart devices, please visit our Compatibility Page.

‡ Internet connectivity required for data sharing. Following requires the use of the Follow App. Followers should always confirm readings on the Dexcom G6 App or Receiver before making treatment decisions.

§ CGM Systems are currently available through the NHS for certain people with type 1 diabetes, but it depends on your circumstances and where you live. To find out more visit