Understanding the Cost of Dexcom G6: A Comprehensive Guide

Updated on September 16, 2023
Cost of Dexcom G6

The Dexcom G6 is a popular continuous glucose monitoring (CGM) system that provides valuable information about blood glucose levels to individuals with diabetes. While the Dexcom G6 offers numerous benefits in terms of glucose management and convenience, it is important to understand the associated costs. In this comprehensive guide, we will delve into the factors that contribute to the cost of the Dexcom G6 system and provide insights to help you make an informed decision. To learn more about managing your

diabetes and finding suitable supplements and vitamins, visit SugarMD’s website.

I. What is Dexcom G6 and How Does it Work?

The Dexcom G6 is a CGM system that consists of a small sensor worn on the body, a transmitter, and a receiver or compatible smart device. The sensor measures glucose levels in the interstitial fluid and transmits the data wirelessly to the receiver or smart device. This real-time glucose data allows individuals with diabetes to monitor their blood sugar levels continuously and make informed decisions regarding their treatment and lifestyle choices.

II. Components and Initial Setup Costs

To start using the Dexcom G6 system, you will need to purchase the necessary components, which include the sensor, transmitter, and receiver or compatible smart device. These components may be sold as a package or individually. The initial setup costs can vary depending on the supplier, insurance coverage, and geographical location. It is recommended to check with your insurance provider to understand the coverage and potential out-of-pocket expenses.

III. Ongoing Costs: Sensors and Transmitters

One of the primary ongoing costs associated with using the Dexcom G6 system is the need for regular sensor replacement. The Dexcom G6 sensors typically need to be replaced every 10 days. The cost of sensors can vary, and it is advisable to explore options such as bulk purchasing or subscription plans to potentially reduce expenses.

In addition to sensors, the transmitter used in the Dexcom G6 system also has a limited lifespan. Transmitters usually need to be replaced every 3

months. Similar to sensors, the cost of transmitters can vary, and exploring cost-saving options is recommended.

IV. Insurance Coverage and Assistance Programs

Many insurance plans provide coverage for CGM systems like the Dexcom G6, but the extent of coverage can vary. It is crucial to review your insurance policy to understand the coverage details, including deductibles, co-pays, and any specific requirements for coverage.

Furthermore, Dexcom offers assistance programs and patient support services to help individuals navigate the cost of the Dexcom G6 system. These programs may provide discounts, financial assistance, or other resources to eligible individuals. Checking Dexcom’s website or contacting their customer support can provide more information on available programs.

V. Alternative Options and Considerations

While the Dexcom G6 is a widely used and reliable CGM system, it is essential to consider alternative options that may suit individual preferences and budget constraints. Other CGM systems and flash glucose monitoring (FGM) systems are available in the market, each with its own features and pricing. Consulting with your healthcare provider and comparing different options can help you find the most suitable device for your needs.


The Dexcom G6 is an advanced CGM system that offers valuable insights into blood glucose management for individuals with diabetes. However, it is important to consider the associated costs when deciding to adopt this system. By understanding the components, ongoing costs, insurance coverage, and available assistance programs, you can make an informed decision.

To learn more about managing your diabetes, finding suitable supplements, and exploring holistic approaches to your health, learn more about controlling your blood sugar. With the right information and resources, you can effectively manage your diabetes and improve your overall well-being.

The Editorial Team at Healthcare Business Today is made up of skilled healthcare writers and experts, led by our managing editor, Daniel Casciato, who has over 25 years of experience in healthcare writing. Since 1998, we have produced compelling and informative content for numerous publications, establishing ourselves as a trusted resource for health and wellness information. We offer readers access to fresh health, medicine, science, and technology developments and the latest in patient news, emphasizing how these developments affect our lives.