Whatever your diabetes needs are, we have a real-time CGM for you.
Find the Dexcom real-time CGM that’s right for you
Benefits of Dexcom G7 and Dexcom ONE+
60% smaller,*
all-in-one, discreet wearable with one-touch application1,2
all-in-one, discreet wearable with one-touch application1,2
Smaller plastic components
and packaging, resulting in less waste than the previous generation1,2
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.
An easy CGM with essential glucose alerts
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™
† 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
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.