Track your glucose 24/7 and make confident decisions about food, activity, and medication.

Track your glucose 24/7 and make confident decisions about food, activity, and medication.

Save 15%Dexcom G7 Sensor - CGMDexcom G7 Sensor - CGM
By Dexcom
$129.99$149.99
$110.49$149.99
1 Week
HSA/FSA Eligible
Save 10%Dexcom G6 continuous glucose monitoring system sensor kit boxDexcom G6 Sensor - CGM
By Dexcom
$99.99$149.99
$89.99$149.99
Week
HSA/FSA Eligible
Save 10%Dexcom G6 Sensor (3-Pack)Dexcom G6 Sensor (3-Pack)
By Dexcom
$279.99$315.00
$251.99$315.00
Week
HSA/FSA Eligible
Save 10%Dexcom G6 TransmitterDexcom G6 Transmitter
By Dexcom
$179.99
$161.99
3 Months
HSA/FSA Eligible
Dexcom G7 ReceiverDexcom G7 Receiver
By Dexcom
$205.00$349.99
Save 10%Stelo Glucose Biosensor Kit by Dexcom (1 Pack - 15 Day Supply)Stelo Glucose Biosensor Kit by Dexcom (1 Pack - 15 Day Supply)
By Dexcom
$59.95
$53.96
1 Month
HSA/FSA Eligible
Save 10%Dexcom G7 15-Day CGMDexcom G7 15-Day CGM
By Dexcom
$175.00
$157.50
30 Days
HSA/FSA Eligible
Save 10%Dexcom G7 Sensor - CGMDexcom G7 Sensor - CGM (Flash Sale)
By Dexcom
$109.95$139.95
$98.96$139.95
10 Days
HSA/FSA Eligible
Save 10%Dexcom G7 Sensor (3-Pack) BundleDexcom G7 Sensor (3-Pack) Bundle
By Dexcom
$389.97$449.97
$350.97$449.97
Week
Dexcom G6 ReceiverDexcom G6 Receiver
By Dexcom
$204.99$299.99
HSA/FSA Eligible
Save 10%Dexcom G6 Sensor+Transmitter BundleDexcom G6 Sensor+Transmitter Bundle
By Dexcom
$244.98
$220.48
3 Months
HSA/FSA Eligible
Dexcom G6 Sensor (180 Day Supply)Dexcom G6 Sensor (180 Day Supply)
By Dexcom
$1,695.00$2,500.00
HSA/FSA Eligible
Dexcom G7 Starter PackDexcom G7 Starter Pack
By Dexcom
$599.95$669.96
HSA/FSA Eligible
Save 10%Dexcom G7 Sensor+Receiver BundleDexcom G7 Sensor+Receiver Bundle
By Dexcom
$375.00$499.98
$337.50$499.98
Week
Save 10%Dexcom G7 Sensor CGM - 2 PackDexcom G7 Sensor Bundle
By Dexcom
$249.98$299.98
$224.98$299.98
Week

Frequently asked questions

Find clear, helpful answers to the most common questions about Dexcom.

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Dexcom is a continuous glucose monitoring (CGM) system that tracks glucose levels throughout the day and night. A small wearable sensor measures glucose trends and sends readings to a compatible smartphone, receiver, or connected device, helping users monitor glucose levels in real time.
Dexcom G7 features a smaller all-in-one sensor, a faster warm-up period, simplified setup, and enhanced connectivity options. Both systems provide real-time glucose monitoring and customizable alerts to help users stay informed about glucose trends.
A Dexcom G7 sensor is designed to provide continuous glucose monitoring for up to 10 days per session, along with a grace period to help users transition to a new sensor.
Dexcom CGM systems are designed to provide glucose readings without routine fingersticks for calibration. However, users should follow the manufacturer's instructions and consult healthcare professionals when glucose readings do not match symptoms or expectations.
Yes. Dexcom CGM systems can connect to compatible smartphones through the Dexcom mobile app, allowing users to view glucose readings, receive alerts, and monitor glucose trends throughout the day.
Dexcom offers sharing features that allow users to share glucose data with family members, caregivers, or other approved followers through compatible applications and internet-connected devices.
Dexcom G7 sensors are commonly worn on the back of the upper arm. Users should follow the official product instructions and healthcare provider recommendations regarding sensor placement.
Dexcom CGM systems are compatible with selected smartphones, receivers, smartwatches, insulin delivery systems, and health management applications. Compatibility may vary by model and operating system version.
Dexcom CGM systems automatically provide updated glucose readings every few minutes, helping users monitor trends and make informed diabetes management decisions.
Yes. Dexcom systems work with reporting tools that allow users to review glucose patterns, trends, and historical data, helping them better understand their glucose management over time.
Dexcom

Dexcom

Empowering people to take control of health.

Dexcom is a leading American company specializing in continuous glucose monitoring (CGM) technology. Founded in 1999, Dexcom has pioneered innovative wearable sensors that provide real-time glucose data, helping users make more informed daily decisions about nutrition, activity, and wellness. Dexcom continues to expand its product lineup to meet the evolving needs of the CGM community worldwide.
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