Dexcom G7 vs Freestyle Libre 3 A Comprehensive Comparison

• Introduction
• Importance of CGM Monitors for Diabetic Patients
• Dexcom G7 vs Freestyle Libre 3 Cost, Features, & User Experience
• Pros and Cons
• Conclusion

Introduction

Diabetic patients often come across Continuous Glucose Monitoring (CGM) Devices. This is because these devices help them monitor their blood glucose levels and manage their diabetes accordingly. Freestyle Libre 3 and Dexcom G7 are the market-leading CGM systems available in the market. 

Both have earned significant popularity in the market due to their distinctive features and user-friendliness.

Freestyle Libre 3 vs. Dexcom G7 has become a hot topic of discussion among people these days. Both these devices are new and high-tech. However, people want to know which one among them is the best according to the user perspective.

If you want to know the similarities and differences between these two CGM devices, you have landed on the right article. 

In this article, we’ll dive deep into both devices and discuss their features, accuracy, cost, and user experience to help you make an informed decision about your purchase.

Importance of CGM Monitors for Diabetic Patients

Continuous Glucose Monitoring (CGM) monitors are important for diabetic patients because they offer several benefits:

• Improved Blood Glucose Control: CGM monitors offer diabetic patients real-time information about their blood glucose levels. In this way, the users can make timely and informed decisions about their insulin dosage, exercise plan, and dietary choices. This can lead to better blood glucose control and reduced risk of complications.
• Early Detection of Hypoglycemia and Hyperglycemia: CGM monitors can alert diabetic patients to potential hypoglycemic or hyperglycemic events. This feature helps them take action before serious complications occur.
• Enhanced Quality of Life: CGM monitors can improve the quality of life for diabetic patients. This device performs this task by reducing the frequency of blood glucose testing, providing greater flexibility in daily activities. Such diabetes monitoring equipment also reduces the fear and anxiety of managing their condition.

Dexcom G7 vs Freestyle Libre 3 Cost, Features & Benefits

Freestyle Libre 3 and Dexcom G7 are both considered to be the most popular and highly beneficial CGM systems available in the market. They come with many advantageous features that urge diabetic patients to buy them for their regular glucose monitoring. 

However, users are always concerned about finding the best one among them. Let us comprehensively compare the two for your better understanding of their pros and cons.

What is Similar Between Them?

Dexcom G7 and Freestyle Libre 3 share several similarities, including:

• Continuous Glucose Monitoring: Both devices offer continuous glucose monitoring, providing users real-time information about their blood glucose levels.
• Minimalistic Design: Both devices feature a minimalistic design, with small, discreet sensors that can be worn for extended periods.
• Wireless Connectivity: Both devices offer wireless connectivity, enabling users to view their data on a smartphone app or other compatible device.
• Easy to Use: Both devices are designed to be user-friendly, with simple insertion and removal processes that can be done at home.

Feature Comparison

Both Dexcom G7 and Freestyle Libre 3 offer continuous glucose monitoring for diabetic patients, but they differ in some of their features.

The Libre 3 sensor is inserted under the skin and takes a reading every minute. Its built-in scanner feature allows you to read without entering the sensor’s code manually. It lets you scan the sensor with the built-in scanner to view your real-time glucose data. The device has a 14-day sensor wear time.

 It is also small and discreet that can be worn on the back of the upper arm. Users can access a real-time glucose reading using a handheld scanner. Moreover, a user-friendly mobile app is also available for tracking and sharing glucose data.

On the other hand, Dexcom G7 does not have a built-in scanner feature. However, it offers a ” Share ” feature that allows users to share their glucose data with friends, family, or healthcare professionals. In this way, they can manage their diabetes better. The device has a 10-day sensor wear time. 

The sensor can be worn on the stomach, thigh, or upper arm. Users can access a real-time glucose reading using a mobile app or a compatible device such as a smartwatch. A user-friendly mobile app is also available for tracking and sharing glucose data.

While both devices offer similar features, such as a small, discreet sensor and real-time glucose readings, they have some differences. 

Freestyle Libre 3 has a longer sensor wear time, a built-in scanner feature, and a handheld scanner for accessing glucose readings. Meanwhile, Dexcom G7 offers the “Share” feature for real-time data sharing and has multiple site options for sensor placement. 

It is also compatible with a wider range of devices for accessing glucose readings. Ultimately, the choice between these devices will depend on the individual preferences and needs of the diabetic patient.

User Experience

The Freestyle Libre 3 has a smaller and more compact sensor, allowing discreet wear under clothing. This can benefit users who prioritize a more subtle device that is less noticeable. Additionally, the Freestyle Libre 3 does not require a separate receiver device. 

This is because the sensor communicates directly with a compatible smartphone app. This may appeal to users who prefer fewer separate components to manage.

In contrast, the Dexcom G7 device and receiver are slightly larger, which may be more noticeable under clothing when worn on the body. However, the Dexcom G7 does offer features such as customizable alarms and the ability to share data with caregivers, which may be important for some users.

Price

The cost of the Freestyle Libre 3 sensor is around $99. It is significantly lesser than the cost of the Dexcom G7 sensor, which is around $350. Additionally, the reader device for the Freestyle Libre 3 is also less expensive than the Dexcom G7. This price difference may be a significant factor for individuals paying for the sensors out of pocket or with limited insurance coverage.

Freestyle Libre 3 Pros and Cons

Pros:

• Discreet Wear: The small and compact size of the sensor allows for discreet wear under clothing, making it less noticeable than other continuous glucose monitoring devices.
• No fingerstick: The Freestyle Libre 3 eliminates the need for fingerstick tests, as it continuously monitors glucose levels through the sensor.
• Affordable: The Freestyle Libre 3 is competitively priced, making it a more affordable option than other continuous glucose monitoring systems.

Cons:

• Patch wear time: The sensor patch must be changed every 14 days, which may be inconvenient for some users.
• Skin irritation: Some users may experience skin irritation or allergic reactions from the adhesive that attaches the sensor to the skin.

Dexcom G7 Pros and Cons

Pros:

• Advanced Features: The Dexcom G7 offers advanced features such as customizable alarms and data-sharing capabilities, which may be important for some users.
• Real-time Monitoring: The Dexcom G7 provides real-time glucose monitoring, which can help individuals make more informed decisions about their diabetes management.
• Accuracy: The Dexcom G7 is highly accurate in clinical studies, with a mean absolute difference (MAD) of 8.5 mg/dL.

Cons:

• Cost: The Dexcom G7 is more expensive than other continuous glucose monitoring systems, which may be a barrier for some users.
• Calibration: The Dexcom G7 requires calibration twice a day, which can be time-consuming and a drawback for some users.

Dexcom G7 vs Freestyle libre 3 Buy From us!

Freestyle Libre 3 is manufactured and supplied by Abbott, while Dexcom G7 is the make of Dexcom. Both these devices have their own pros and cons. Some users prefer to buy Dexcom G7 while others like Libre 3 the most.

 If you want to buy these devices, you can place your order on our website without any discomfort. We provide you with freestyle Libre 3 as well as Dexcom G7 at market competitive rates, with free-of-cost shipping all over the USA. 

Conclusion

Freestyle Libre 3 and Dexcom G7 are popular and effective CGM systems for diabetic patients. They offer real-time glucose monitoring, wireless connectivity, and user-friendly features. While both devices have similarities, they differ in features, user experience, and cost.

The Freestyle Libre 3 has a longer sensor wear time, a built-in scanner feature, and a handheld scanner for accessing glucose readings. It also does not require a separate receiver device, making it more discreet and convenient for users. 

However, it does not offer data-sharing features and has limited sensor placement options. On the other hand, the Dexcom G7 offers a “Share” feature for real-time data sharing, customizable alarms, and multiple site options for sensor placement. It is also compatible with a wider range of devices for accessing glucose readings. However, it is more noticeable when worn and requires a separate receiver device.