Whatever your diabetes needs are, we have a real-time CGM for you.

Find the Dexcom real-time CGM that’s right for you

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Benefits of Dexcom G7 and Dexcom ONE+

60% smaller,*
all-in-one, discreet wearable with one-touch application
1,2​
Smaller plastic components
and packaging, resulting in less waste than the previous generation1,2

Manage diabetes confidently and achieve real results with Dexcom

Real-time CGM options for all diabetes needs.
† Smart device not included with Dexcom CGM System. For a list of compatible devices, please visit dexcom.com/compatibility.
Dexcom One Plus Sensor and Phone

An easy CGM with essential glucose alerts

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Dexcom G7 and Phone

An advanced CGM with insulin pump connectivity and predictive alerts

Dexcom ONE+ Sensor
Dexcom G7 Sensor
10-day lifespan
10-day lifespan
Smallest Dexcom sensor
Smallest Dexcom sensor
All-in-one sensor and transmitter
All-in-one sensor and transmitter
30-minute warm-up
30-minute warm-up
12-hour grace period
12-hour grace period
Waterproof 2.4m - up to 24 hours
Waterproof 2.4m - up to 24 hours
Essential Alerts
Advanced Alerts
Customisable sound and volume
Customisable sound and volume
High and Low alerts
High and Low alerts
-
Urgent Low alert/Urgent Low Soon alert
Delay 1st High alert
Delay 1st High alert
-
Silent mode
-
Alert schedule
Apps
Apps
Dexcom ONE+ app
Dexcom G7 app
Follow app§ – circle of support (max 10)
Follow app§ – circle of support (max 10)
Clarity app – you and healthcare professionals
Clarity app – you and healthcare professionals
In-app report (coming soon)
In-app report
Enhanced event logging (coming soon)
Enhanced event logging
Customisable target range (coming soon)
Customisable target range
Express onboarding (coming soon)
Express onboarding
Connectivity
Connectivity
Smartphone iOS and Android
Smartphone iOS and Android
Smartwatch when connected with a smartphone
Smartwatch when connected with a smartphone
Dexcom Receiver
Dexcom Receiver
-
Direct to Apple Watch†,||
-
Seamless integration with a selection of insulin pumps, including the Tandem X2™ Insulin Pump
Wear Location
Wear Location
Back of arm
Back of arm
Abdomen
Abdomen
Dexcom G6 CGM is still available for those who require it here
Always read the label and use only as directed. Read the warnings available on dexcom.com/downloadsandguides before purchasing. Consult your healthcare professional to see if this product is right for you. This product is a continuous glucose monitoring system indicated for the management of (type 1, type 2, gestational) diabetes in people age 2 years and older where self-monitoring of blood glucose (SMBG) is indicated.
* Compared to Dexcom G6
† Smart device or smart watch sold separately. For a list of compatible smart devices, visit
dexcom.com/compatibility.
‡ The Dexcom G7 and Dexcom ONE+ sensor’s are waterproof and may be submerged under 2.4 metres of water for up to 24 hours without failure when properly installed. ​
§ Internet connectivity required for data sharing. Following requires the use of the Follow App. Followers should always confirm readings on the Dexcom ONE+ App, Dexcom G7 App or Receiver before making treatment decisions.
|| Compatible smartphone is required to pair a new Dexcom G7 sensor with a compatible Apple Watch. To use Share/Follow the smartphone must be within 6 meters of the Dexcom G7.​
¶ Dexcom G7 is compatible with a selection of insulin pumps, including the Tandem X2 t:slim™
1 Dexcom G7 User Guide
2 Dexcom One+ User Guide
New Zealand Medical & Scientific Limited is a subsidiary of Dexcom. New Zealand Medical & Scientific, 2A Fisher Crescent, Mount Wellington, Auckland, New Zealand,1060.
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