| Study Period | 2019 - 2030 |
| Base Year For Estimation | 2024 |
| Forecast Data Period | 2025 - 2030 |
| Historical Data Period | 2019 - 2023 |
| Market Size (2025) | USD 8.78 Billion |
| Market Size (2030) | USD 20.97 Billion |
| CAGR (2025 - 2030) | 19.01 % |
Major Players
*Disclaimer: Major Players sorted in no particular order |
North America CGM Market Analysis
The North America Continuous Glucose Monitoring Market size is estimated at USD 8.78 billion in 2025, and is expected to reach USD 20.97 billion by 2030, at a CAGR of 19.01% during the forecast period (2025-2030).
The North America Continuous Glucose Monitoring market is experiencing significant growth due to the rising number of individuals with diabetes. This has created a demand for advanced technologies that can provide real-time monitoring of blood glucose levels, ultimately improving diabetes management and reducing the risk of complications.
Continuous Glucose Monitoring devices have become increasingly popular among individuals with diabetes in North America because of their ability to offer continuous, accurate, and real-time data on blood glucose monitoring. Unlike traditional blood glucose meters that require frequent fingerstick tests, CGM systems provide continuous monitoring, allowing users to track their glucose levels continuously and receive alerts for high or low blood sugar levels.
Furthermore, the convenience and user-friendly nature of these Diabetes Wearable devices has contributed to their growing adoption among diabetes patients in North America. These devices offer valuable insights into how various factors, such as diet, exercise, medication, and lifestyle choices, impact blood sugar levels. This empowers individuals to make informed decisions regarding their diabetes management.
Moreover, advancements in CGM technology, including improved accuracy, smaller and more comfortable Glucose Sensors, and integration with insulin pumps and mobile apps, have further propelled the growth of the Continuous Glucose Monitoring Devices market in North America. These innovations have made Wearable Glucose Monitoring systems more accessible and appealing to a wider range of individuals with diabetes who are seeking effective ways to manage their condition.
The rising number of individuals with diabetes in North America, influenced by sedentary lifestyles, unhealthy eating patterns, and genetic predispositions, is fueling the need for Continuous Glucose Monitoring Devices. As a result, there is a growing demand for manufacturers to create and advance new CGM technologies that can effectively improve Digital Diabetes Management and enhance the overall quality of life for people living with diabetes in the region.
Owing to the aforementioned factors, the studied CGM market is anticipated to witness growth over the analysis period.
North America CGM Market Trends
The sensors segment held the highest market share in the current year
To use a CGM, a small sensor is inserted into the abdomen or arm with a tiny plastic tube known as a cannula penetrating the top layer of skin. An adhesive patch holds the sensor in place, allowing for Interstitial Glucose Monitoring throughout the day and night. Generally, the sensors must be replaced every 7 to 14 days. A small, reusable transmitter connected to the sensor allows the system to send real-time readings, enabling Wireless Glucose Monitoring through a monitor device that displays blood glucose data. Some systems have a dedicated monitor, and some display the information via a smartphone app.
CGM sensors have proven to be effective for patients with frequent hypoglycemic events, sensor-augmented pumps, and gestational diabetes, treated with either continuous subcutaneous insulin infusion or a multiple daily injections insulin regimen. The market players are adopting various ways to increase CGM market share. For instance, to lower the cost burden of diabetic patients in the United States, Abbott, one of the leading CGM companies, in May 2022, introduced a new, lower-priced category with Libre at around USD 75 to USD 150 each month (2 sensors that last 14 days each).
Researchers are trying to find and develop alternatives to electrochemical-based Glucose Sensors and create more affordable, minimally invasive, and user-friendly CGM sensors. Optical measurement is a promising platform for glucose sensing. Some technologies with high potential in continuous glucose sensing have been reported, including spectroscopy, fluorescence, holographic technology, etc. Eversense, an Implantable Glucose Monitoring sensor based on fluorescence sensing developed by Senseonics Company, presents a much longer lifespan than electrochemical sensors.
Owing to the factors above, the growth of the studied CGM market is anticipated in the North America Region.
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The United States held the highest market share in the current year
The United States held the largest share of about 92.1% in the Continuous Glucose Monitoring market in the North American region.
The Centers for Disease Control and Prevention (CDC) National Diabetes Statistics Report 2022 estimated that more than 130 million adults live with diabetes or prediabetes in the United States. Type 2 diabetes is more common, and diabetes is more consequential among communities of color; those who live in rural areas; and those with less education, lower incomes, and lower health literacy.
The frequency of monitoring glucose levels depends on the type of diabetes, which varies from patient to patient. Type-1 diabetic patients need to check their blood glucose levels regularly to monitor their blood glucose levels and adjust the insulin dosing accordingly. CGMs allow for improved glucose control because patients can see their glucose levels in real-time without the burden of performing a fingerstick. Using CGMs can eliminate the need for fingerstick Blood Glucose Monitoring. The use of CGM by Type-1 diabetic patients is very less as compared to Type-2 diabetic patients. But the expenditure of Type-1 diabetic patients on these devices is nearly double that of Type-2 diabetics. However, high costs and uncertainties about their efficacy and necessity have kept CGM from being widely used by people with Type-2 diabetes.
Furthermore, the current Continuous Glucose Monitoring devices can either retrospectively display the trends in blood glucose levels by downloading the data or give a real-time picture of glucose levels through receiver displays. The newest CGM models, the Abbott Freestyle Libre 3 and the Dexcom G7, among the most popular CGM devices, overcame many technical barriers. Technological advances such as Eversense E3 CGMs have significantly improved the ability of providers to treat diabetes and for patients to manage their blood glucose levels.
According to the Centre for Health Care Strategies for Medicaid agencies that can cover and increase access to CGMs for their beneficiaries and the larger healthcare system, there is strong evidence that supports the benefits of CGM use for all people who are insulin-treated with an insulin pump or multiple daily insulin injections, and emerging evidence is showing the benefit of CGMs in patients on basal insulin.
Therefore, owing to the factors above, the growth of the studied North America Continuous Glucose Monitoring market is anticipated.
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North America CGM Industry Overview
The North America Continuous Glucose Monitoring Market is consolidated, with few major manufacturers in the market. The CGM devices market is dominated by major players like Dexcom, Medtronic, Abbott, and Senseonics—key CGM brands influencing the CGM market share by company. The measures taken by the market players may ensure a competitive marketplace, forcing the companies to experiment with more new technologies to achieve uniqueness in their products.
North America CGM Market Leaders
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Abbott Diabetes Care
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Medtronic PLC
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DexCom, Inc.
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Senseonics Holdings Inc.
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Ascensia Diabetes Care
- *Disclaimer: Major Players sorted in no particular order
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North America CGM Market News
- March 2023: Abbott announced that the U.S. Food and Drug Administration cleared its FreeStyle Libre 2 and FreeStyle Libre 3 integrated continuous glucose monitoring system sensors for integration with automated insulin delivery (AID) systems. Abbott modified the sensors to enable integration with AID systems.
- December 2022: Dexcom announced the FDA approval for their next-generation product, the Dexcom G7 CGM. The G7 is approved for people with all types of diabetes ages two years and older.
North America CGM Industry Segmentation
Continuous glucose monitoring is a wearable tool that makes it easier for people with diabetes to track their blood sugar levels over time and measures their glucose levels 24 hours a day while wearing the device. The North America Continuous Glucose Monitoring Market is segmented into Components and Geography. The report offers the value (in USD) and volume (in Units) for the above segments.
| Component | Sensors |
| Durables | |
| Geography | United States |
| Canada | |
| Rest of North America |
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North America CGM Market Research FAQs
How big is the North America Continuous Glucose Monitoring Market?
The North America Continuous Glucose Monitoring Market size is expected to reach USD 8.78 billion in 2025 and grow at a CAGR of 19.01% to reach USD 20.97 billion by 2030.
What is the current North America Continuous Glucose Monitoring Market size?
In 2025, the North America Continuous Glucose Monitoring Market size is expected to reach USD 8.78 billion.
Who are the key players in North America Continuous Glucose Monitoring Market?
Abbott Diabetes Care, Medtronic PLC, DexCom, Inc., Senseonics Holdings Inc. and Ascensia Diabetes Care are the major companies operating in the North America Continuous Glucose Monitoring Market.
What years does this North America Continuous Glucose Monitoring Market cover, and what was the market size in 2024?
In 2024, the North America Continuous Glucose Monitoring Market size was estimated at USD 7.11 billion. The report covers the North America Continuous Glucose Monitoring Market historical market size for years: 2019, 2020, 2021, 2022, 2023 and 2024. The report also forecasts the North America Continuous Glucose Monitoring Market size for years: 2025, 2026, 2027, 2028, 2029 and 2030.
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North America Continuous Glucose Monitoring (CGM) Industry Report
Statistics for the 2025 North America Continuous Glucose Monitoring market share, size and revenue growth rate, created by Mordor Intelligence™ Industry Reports. North America Continuous Glucose Monitoring analysis includes a market forecast outlook for 2025 to 2030 and historical overview. Get a sample of this industry analysis as a free report PDF download.
