Nick Jonas
Dexcom Warrior
Nick Jonas is a paid spokesperson of Dexcom, Inc.
Dexcom G6 on phone and sensor

Meet the Dexcom G6

  • Simple Auto-Applicator - a one-touch applicator easily inserts a small sensor just beneath the skin.
  • Sensor and Transmitter - a slim sensor continuously measures glucose levels just beneath the skin and sends data wirelessly to a display device through a transmitter.
  • Display Device - An Apple or Android compatible smart device or touch screen receiver displays real-time glucose data.
A touch screen receiver can be acquired as an optional display device.

Experience the power of Dexcom G6


An easy-to-use sensor applicator with one button insertion.
10-day wear icon

10-Day Wear Sensor

The slim, water resistant sensor is discreet and easy to insert.
Accurate Glucose Readings icon

Accurate Glucose Readings

The exceptional accuracy § you need without fingersticks.
Customizable Alerts & Alarms icon

Customizable Alerts & Alarms

Set your range and get notifications when you're heading high or low.
Share Your Data icon

Share Your Data

Share your glucose data with up to 5 followers ||.
Indicated for 2 Years & Older icon

Indicated for2 Years & Older

The only CGM system approved for children ages 2 years and older.

The future of CGM is here

Dexcom G6 helps manage your diabetes with zero finger pricks

Zero Finger Pricks

Dexcom G6 provides you the freedom to manage your diabetes with zero finger pricks and no calibrations*
*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.
With Dexcom G6 CGM see your glucose readings on your smart device

Glucose Readings on Your Smart Device

With just a quick glance at your smart device, see where your glucose levels are heading and how fast they're getting there, so you can take action.
Dexcom G6 CGM is proven to lower your HbA1c and reduce hypoglycemia

HbA1c Reduction

Dexcom CGM is clinically proven to lower HbA1c and reduce hypoglycemic incidents**††.
**Historical results based on Dexcom G4/G5 CGM systems.
Alerts and Alarms

Dexcom G6 Alerts and Alarms

How The Dexcom G6 Works

Customize your high and low alerts with Dexcom G6 CGM

High and Low Alerts

With Dexcom G6 CGM, you have the power to customise your alerts so you always know when you’re heading high or low.
Dexcom G6 CGM alerts provide a 20 minute advance warning

Urgent Low Soon Alert

At times, glucose levels fall quickly. The new Urgent Low Soon alert with Dexcom G6 is designed to provide a 20-minute advance warning of when you'll reach 3.1 mmol/L, so you can act quickly to avoid a potential severe hypoglycaemic event.
Customize your alerts schedule with Dexcom G6 CGM

Alert Schedule

Do you want to be alerted differently during the day than at night time or the weekends? The new Alert Schedule setting with Dexcom G6 allows you to customise a second group of alerts to provide you with the flexibility you need for your busy life.

Three Options for Sensor Placement

Dexcom G6 is available for use on three different parts of the body, giving users more flexibility.
A Dexcom G6 sensor placed on the upper buttocks

Upper Buttocks

This location is available for use by children ages 2-17 years old.
A Dexcom G6 sensor placed on back of upper arm

Back of Upper Arm

This location is easy to reach and may be an ideal option for people who are active. It is available for ages 2 years and older.
A Dexcom G6 sensor placed on the abdomen


This location is easier to cover with clothing, which may appeal to some individuals. It is available for ages 2 years and older.

Available for Use on Back of Upper Arm

Dexcom G6 is available for back-of-upper-arm use, helping users move forward towards a more empowered life—one shaped by their individual needs, preferences, and goals.

Available for Use During Pregnancy

Expecting mothers don’t need the added stress of unexpected highs and lows. Dexcom G6 is available for women with Type 1 diabetes who are pregnant and those with gestational diabetes.
Dexcom Share
Share your Dexcom G6 glucose data
Stay connected in real-time to your circle of support with Dexcom Share. To get started with sharing your glucose data, just follow these 3 simple steps:
  1. Enable the Share feature from your Dexcom G6 App
  2. Invite up to 10 people to Follow you||
  3. Followers will only need to download the Dexcom Follow App and have an internet connection


Track your Dexcom G6 glucose data over time – no matter where you are with Dexcom CLARITY – our cloud-based reporting system. See your CGM trends and patterns and share them with your healthcare provider to help you better manage your diabetes.
  • Learn more about Dexcom CLARITY

The Dexcom G6 Difference

Dexcom G6 Overview

Dexcom G6 Self-funding Price Plan

Need help? Dexcom is here for you

Dexcom is committed to helping you have a positive experience with our CGM systems. From getting started, to tutorials, FAQs and technical support, Dexcom is with you every step of the way.
Downloads icon

Downloads and Guides

Need help getting started? Check out our Downloads and Guides section for support.
FAQ icon


Have a question about Dexcom CGM? See our FAQs section for answers to your questions.
Technical Support icon

Technical Support

For product troubleshooting or replacement inquiries, please complete a Product Support Request.
References :
* 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.
† A touch screen receiver can be acquired as an optional display device.
‡ The Dexcom G6 Sensor and Transmitter are water-resistant and may be submerged under eight feet of water for up to 24 hours without failure when properly installed.
§ Dexcom G6 - Using Your G6 IFU, 2018.
|| Following requires an internet connection and the Dexcom Follow app.
†† JAMA. 2017;317(4):371-378.

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© 2023 Dexcom, Inc. All rights reserved

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