The Dexcom Difference: Setting the standard in CGM technology, empowering unmatched glucose control1-5*
Dexcom G7 is the most accurate,6 most affordable at pharmacy,7,† and most innovative CGM, from the CGM brand most recommended by both patients and doctors.8-9 With real-time continuous glucose monitoring that is both easy to understand and actionable, Dexcom G7 helps you gain control of your diabetes.
The most accurate CGM. Period.6
Dexcom G7 is the most clinically accurate6‡ CGM, so you can make informed and confident decisions – especially in the moments that matter most.
- The first and only wearable iCGM with a predictive low alert10 designed to help prevent hypoglycemic events.
- The only CGM with a Delay 1st High Alert6,10 designed to reduce alert fatigue and insulin stacking.
- Switching from FreeStyle Libre 14 Day to Dexcom CGM improves A1C and significantly reduces time below range and severe hypo events.11-12§
Easy to use
Managing diabetes is hard. Dexcom G7 is designed to be simple, intuitive, and pain-free.
- 98% of Medicare patients say it’s easy to use.6
- 2x faster warmup than any other CGM (30 minutes||).
- Make insulin decisions 11.5 hours sooner than any other CGM.10,13-14,¶
Dexcom is the most affordable CGM brand at pharmacy7,†
The majority of patients pay $0 for Dexcom G7 compared to $80 or greater for Freestyle Libre.7,† Dexcom is the most affordable CGM brand at pharmacy.7,† With Dexcom G7, you get better accuracy6 and performance at a lower cost. That’s a best-in-class value.
Built on 25 years of relentless innovation
Dexcom G7 sets the standard in CGM innovation, building on a legacy of delivering technology firsts that continue to improve people’s lives.
- First and only wearable iCGM with a predictive urgent low alert that can notify you of a low 20 minutes before it happens.
- First and only CGM with Share and Follow capabilities# while using an AID system.
- First and only CGM with direct connectivity to Apple Watch.**
See why Dexcom is the CGM most recommended by patients8 and healthcare professionals.9
Benefits of CGM | Dexcom G710 | Abbott FreeStyle Libre 313 | Abbott FreeStyle Libre 2 Plus14 |
The most accurate CGM6 | ✓ | ||
Predictive urgent low soon alert | ✓ | ||
Sensor warmup time|| | 30 minutes | 60 minutes | 60 minutes |
Time before making insulin treatment decisions without fingersticks¶ | 30 minutes | 12 hours | 12 hours |
Most frequent out-of-pocket cost per month for most covered patients7† | $0 | $80 or more | $80 or more |
Wear time: | 10.5 days (includes 12 hour grace period) | 14 days | 15 days |
Number of simultaneous Bluetooth® connections (phone, smartwatch, receiver) | 3 | 1 | 1 |
Available for integration with multiple insulin pumps and pens†† |
|
| |
Ability to use Share and Follow# while connected to an AID system | ✓ | ||
Indicated for ages 2 and up | ✓ | ✓ | |
Direct to Apple Watch connectivity** | ✓ |
¶ Fingersticks required for diabetes treatment decisions if symptoms or expectations do not match readings.
“When I have a plane full of passengers relying on me, I trust Dexcom G7 to give me the most accurate6 glucose numbers, so I can worry less about diabetes and focus more on the flight.”
Pietro Marsala, Commerical Pilot and Dexcom Warrior.
The featured Warrior is a sponsored spokesperson of Dexcom.
The featured Warrior is a sponsored spokesperson of Dexcom.
New Patients: Get Started with Dexcom CGM
Please fill out the form below to help us determine if the Dexcom CGM System is right for you or your loved one. A customer service representative of Dexcom, or a service provider on behalf of Dexcom, may follow up with you to process a full insurance benefits check or to discuss other Dexcom products, services or programs, after reviewing your information.
Personal & Diabetes Information
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Have Questions?
*Compared to SMBG
† Individual pricing may vary depending on insurance coverage. IQVIA FIA retail data, paid sensor claims from 1/1/2022 to 2/28/2023.
‡Based on overall percent of iCGM values within 20% of comparator glucose values
§ Clinical study of T1D patients using isCGM (FreeStyle Libre 14 Day), randomized to switch to rtCGM (Dexcom G6) or continue isCGM.
|| Dexcom G7 can complete warmup within 30 minutes, whereas other CGM brands require up to an hour or longer.
¶ Fingersticks required for diabetes treatment decisions if symptoms or expectations do not match readings.
#Separate Follow app and internet connection required.
** Smart device sold separately. To view a list of compatible devices, visit dexcom.com/compatibility.
†† To learn more about insulin pump integrations and compatibility with Dexcom CGM Systems, visit dexcom.com/integrate.
† Individual pricing may vary depending on insurance coverage. IQVIA FIA retail data, paid sensor claims from 1/1/2022 to 2/28/2023.
‡Based on overall percent of iCGM values within 20% of comparator glucose values
§ Clinical study of T1D patients using isCGM (FreeStyle Libre 14 Day), randomized to switch to rtCGM (Dexcom G6) or continue isCGM.
|| Dexcom G7 can complete warmup within 30 minutes, whereas other CGM brands require up to an hour or longer.
¶ Fingersticks required for diabetes treatment decisions if symptoms or expectations do not match readings.
#Separate Follow app and internet connection required.
** Smart device sold separately. To view a list of compatible devices, visit dexcom.com/compatibility.
†† To learn more about insulin pump integrations and compatibility with Dexcom CGM Systems, visit dexcom.com/integrate.
1 Beck RW, et al. JAMA. 2017;317(4):371-378.
2 Beck RW, et al. Ann Intern Med. 2017;167(6):365-374.
3 Martens T, et al. JAMA. 2021;325(22):2262-2272.
4 Laffel LM, et al. JAMA. 2020;323(23):2388-2396.
5 Welsh JB, et al. J Diabetes Sci Technol. 2024;18(1):143-7.
6 Dexcom, Data on File, 2023
7 Dexcom, Data on File, 2024
8 dQ&A U.S. Diabetes Connections Patient Panel Report, Q1 2023.
9 Seagrove HCP Survey, Q2 2022.
10 Dexcom G7 User Guide, 2023.
11 Visser MM, et al. The Lancet Diabetes & Endocrinology. 2023;11(2):96-108.
12 Visser MM, et al. Lancet. 2021;397(10291):2275-83.
13 Freestyle Libre 3 User Guide
14 Freestyle Libre 2 Plus User Guide
2 Beck RW, et al. Ann Intern Med. 2017;167(6):365-374.
3 Martens T, et al. JAMA. 2021;325(22):2262-2272.
4 Laffel LM, et al. JAMA. 2020;323(23):2388-2396.
5 Welsh JB, et al. J Diabetes Sci Technol. 2024;18(1):143-7.
6 Dexcom, Data on File, 2023
7 Dexcom, Data on File, 2024
8 dQ&A U.S. Diabetes Connections Patient Panel Report, Q1 2023.
9 Seagrove HCP Survey, Q2 2022.
10 Dexcom G7 User Guide, 2023.
11 Visser MM, et al. The Lancet Diabetes & Endocrinology. 2023;11(2):96-108.
12 Visser MM, et al. Lancet. 2021;397(10291):2275-83.
13 Freestyle Libre 3 User Guide
14 Freestyle Libre 2 Plus User Guide