ALWAYS READ THE LABEL AND FOLLOW THE DIRECTIONS FOR USE. Read the warnings available on dexcom.com/downloadsandguides before purchasing.
Consult your healthcare professional to see if this product is right for you.
Consult your healthcare professional to see if this product is right for you.
Introducing Dexcom ONE+
An easy continuous glucose monitor (CGM) with essential alerts for people living with type 2 diabetes
Easy. Accurate.† Better Health Outcomes.1-5
The Dexcom ONE+ system features a simple, one-touch sensor applicator and mobile app‡ that displays both realtime and past glucose data.
With zero fingerpricks,§ it continuously measures your glucose levels, day and night. It sends 24/7 automatic readings to your smartphone app‡ or smartwatch.|
Display devices sold separately.‡
The Dexcom difference
Easy to use
- Self-start CGM which seamlessly integrates into your daily routine.
- Zero fingerpricks.§
- Easy and Intuituve, all-in-one wearable
- The smallest glucose sensors in Australia**,6
- 30-minute sensor warmup, fastest of any CGM on the market††
- 10-day sensor wear with an additional 12-hour grace period
- Waterproof when swimming, showering or exercising#
Superior accuracy*,1
- Dexcom ONE+ (alongside Dexcom G7) is our most accurate CGM system†,1 giving you the confidence to make informed treatment decisions
- Dexcom ONE+ is accurate across all days of wear, glucose levels (2.2 to 22.2 mmol/L) and ages (2+).7-8
- Dexcom CGM is the #1 researched CGM brand in the world.‡‡
Display devices sold separately†
Better health outcomes1-5
Dexcom is designed to help you achieve your goals.
Dexcom is shown to:
- Improve your quality of life9-10
- Improve HbA1c1-5
- Reduce highs and lows1-5
- Increase time in range1-5
Dexcom Follow app‖‖ for friends and family
- The Dexcom Share feature allows friends, loved ones or caretakers to follow your glucose levels, giving you a circle of support
Stay on track to be you best, with Dexcom CGM
Clarity Integration§§
Access glucose insights from the same platform for actionable insights and easy to understand reporting. Allows you to autimatically share CGM data with your healthcare professional and see advanced insights.
Outstanding technical support
There is a dedicated technical support team available to help enpower, inform and support you on your Dexcom journey.
Join our FREE Dexcom Warrior Program
Become part of a strong global advocacy movement. Connect with over 200,000 people worldwide and receive exclusive news and event invites.
Dexcom; global leaders in glucose health
For over 25 years, Dexcom's continuous innovation in developing accurate and reliable CGM systems that empower people living with diabetes to make informed decisions and improve their overall health outcomes.
Make more possible with Dexcom ONE+
Getting started with Dexcom ONE+ has never been easier. Purchase through our store with quick delivery and simple setup instructions. You'll be on your way to real-time glucose monitoring in no time.
Learn more about Dexcom CGM
Whether you're new to Continuous Glucose Monitoring (CGM) or want to learn more about a specific Dexcom product, we've got you covered!
Discover education resources, training videos, and FAQs that will help you get the most out of your Dexcom Continuous Glucose Monitoring System.
We're here for you
Contact us
Call our technical support line and we will do our best to assist you.
Monday to Friday: 7AM – 9PM (AEST)
Saturday: 9AM – 6PM (AEST)
Saturday: 9AM – 6PM (AEST)
§ If your glucose alerts and readings from Dexcom CGM do not match symptoms or expectations, use a blood glucose meter to make diabetes treatment decisions.
* This product is indicated for persons with diabetes mellitus age 2 years and older where self-monitoring of blood glucose (SMBG) is indicated
† As compared to Dexcom G6.
‡ Display devices sold separately. To view a list of compatible smart devices, please visit www.dexcom.com/compatibility. A receiver can be acquired as an optional display device.
‖ Compatible device required for CGM data on smartwatch. For a list of compatible devices, visit www.dexcom.com/compatibility.
¶ Eligibility criteria applies. Visit ndss.com.au/cgm for more details.
# Dexcom G7 and ONE+ sensors are waterproof and may be submerged under 2.4 meters for up to 24 hours without failure when properly installed. Dexcom G6 sensors are water-resistant and may be submerged under 2.4 meters of water for up to 24 hours without failure when properly installed. Dexcom receivers are not waterproof or water resistant.
** Based on published sizes of commercially available CGM systems in Australia.
†† Dexcom ONE+ can complete warmup within 30 minutes, whereas other CGM brands require up to an hour or longer
‡‡ clinicaltrials.gov.
‖‖ Separate Follow app and internet connection required.
§§ Internet connection required to send data to Dexcom Clarity
¶¶ Results obtained with Dexcom G7, which shares the same hardware platform as Dexcom ONE+.
* This product is indicated for persons with diabetes mellitus age 2 years and older where self-monitoring of blood glucose (SMBG) is indicated
† As compared to Dexcom G6.
‡ Display devices sold separately. To view a list of compatible smart devices, please visit www.dexcom.com/compatibility. A receiver can be acquired as an optional display device.
‖ Compatible device required for CGM data on smartwatch. For a list of compatible devices, visit www.dexcom.com/compatibility.
¶ Eligibility criteria applies. Visit ndss.com.au/cgm for more details.
# Dexcom G7 and ONE+ sensors are waterproof and may be submerged under 2.4 meters for up to 24 hours without failure when properly installed. Dexcom G6 sensors are water-resistant and may be submerged under 2.4 meters of water for up to 24 hours without failure when properly installed. Dexcom receivers are not waterproof or water resistant.
** Based on published sizes of commercially available CGM systems in Australia.
†† Dexcom ONE+ can complete warmup within 30 minutes, whereas other CGM brands require up to an hour or longer
‡‡ clinicaltrials.gov.
‖‖ Separate Follow app and internet connection required.
§§ Internet connection required to send data to Dexcom Clarity
¶¶ Results obtained with Dexcom G7, which shares the same hardware platform as Dexcom ONE+.
References: 1 Welsh JB, et al. J Diabetes Sci Technol. 2024;18(1):143-7 . 2 Beck RW, et al. JAMA. 2017;317(4):371-378. 3 Beck RW, et al. Ann Intern Med. 2017;167(6):365-374. 4 Martens T, et al. JAMA. 2021;325(22):2262-2272. 5 Laffel LM, et al. JAMA. 2020;323(23):2388-2396. 6 Dexcom, Data on File, 2024. 7 Garg SK, et al. Diabetes TechnolTher. 2022;24(6):373-80. 8 Laffel LM, et al. J Diabetes Sci Technol. 2023;17(4):962-7. 9 Polonsky WH, et al. Diabetes TechnolTher. 2021;23(3):195-202. 10 Gilbert TR, et al. Diabetes Technol Ther. 2021;23(S1):S35-S39.