Diabetes is a prevalent condition in the United States, with over 37 million people monitoring their glucose levels and taking steps to maintain their health. Having the proper tools for glucose monitoring is essential to ensure you provide your body with the resources it needs to remain healthy. The wrong monitoring systems could create dangerous situations and put your health at risk.

The Freestyle Libre systems are among the best in the world for glucose readings, offering functionality and convenience. You’ll find several serviceable options on the market, but none compare to the Freestyle Libre 2 vs. 3 possibilities.

Fortunately for your health, you’ve discovered the perfect guide to choosing between the Freestyle Libre 2 and Freestyle Libre 2 monitoring systems. Continue reading to find the ideal equipment to manage and overcome your symptoms today!

Size Difference

The first thing you’ll notice when comparing the Libre 2 and 3 systems is the size difference between the two monitors. The sensor for the Freestyle Libre 2 is much larger than the upgraded sensor for the Libre 3 system. The Libre 3 has developed a reputation as the smallest and most sensitive sensor on the market.

It’s the size of two US pennies stacked on each other. The Libre 2 sensor is more prominent, measuring the same as two stacked US quarters. The weight and size are significantly lower when investing in the Freestyle Libre 3.

The smaller sensor is one of the most significant benefits of the newest Libre system. It’s much easier to wear, and you won’t notice it when doing your daily tasks.

Smart Phone Connection

Another factor to compare in the Freestyle Libre 2 vs. 3 is the smartphone connectivity each provides. The Libre 2 features less advanced technology, requiring a reader device to monitor your glucose readings. The extra reader device is cumbersome to bring with you when you’re already toting around a smartphone.

The Libre 3 changes the dynamic of glucose monitoring by using an app on your smartphone and a Bluetooth connection. Your phone will receive real-time updates from the Libre 3 system to notify you when your glucose levels drop. The Bluetooth range is also significantly greater with the Libre 3 and its new tech upgrades.

These readings are sent automatically, so you won’t need to think when you get a notification from the Freestyle Libre systems. Still, it’s worthwhile to learn about freestyle libre 2 and its benefits to find the right fit.

Glucose Monitoring Accuracy

Abbott, the manufacturer of the Freestyle Libre systems, claims that their sensors are the most accurate in the industry. The metric used to display the accuracy is MARD, the mean absolute relative difference. It’s a measurement of the margin for error with your monitoring system.

It reads the actual blood glucose level in your body. The smaller the number is, the better your blood sugar levels are. The MARD for the Freestyle Libre 3 is below eight percent. It’s the first device for glucose monitoring to offer accurate readings.

Cost and Coverage

The features and benefits of the Freestyle Libre systems are significant, but it’s also worthwhile to dive into the price you’re paying to enjoy those benefits. You’ll love hearing that there’s virtually no price difference between the Libre 2 and 3. The Freestyle Libre 3 costs $120 per month for two sensors.

That’s the same price for the Freestyle Libre 2 when investing in a glucose monitoring system. Insurance coverage is equal for both options so that you can find the best approach for your lifestyle. If you’ve had the Libre 2 covered by insurance in the past, you can count on your insurance company to cover the upgraded Libre 3 system.

Freestyle Libre 2 Features and Benefits

Now that you know some of the differences between both glucose monitoring systems, it’s wise to dive into the features each option provides to users. The Libre 2 is an advanced system that provides real-time glucose readings to the monitor that comes with it.

It’s a small design that you can hide with ease. You won’t need to worry about the Libre 2 getting in the way of your clothing. The sensor also has extensive battery life, lasting two weeks of non-stop use on one charge.

The color display is easy for users of all ages to read and navigate. You can also use alarms to get alerts when your blood sugar levels are too high or low. It’s the best way to get an early warning that you need insulin or food.

The system also stores your glucose readings for 90 days. You can access previous readings to monitor your health and ensure you do everything necessary for a healthy body.

Freestyle Libre 3 Features and Benefits

The Freestyle Libre 3 is the upgraded version of the Libre 2, and the tech upgrades provide several prominent benefits. The system is continuously monitoring your glucose levels to ensure they’re in a safe range. You’ll get real-time readings and warnings to make changes and get more glucose.

It’s also the smallest design on the market for glucose monitoring systems. The sensor is the size of two pennies, making it discreet and easy to hide under your clothing. The sensor has the same battery life as the Libre 2, with two weeks of usage off one charge.

The color display is easy to read, and the Libre 3 is more compatible with smartphones for simple monitoring and updates. The app and device will store your readings for 90 days, helping you view your glucose level history. You can also access a 3-hour graph showing your glucose levels over that period.

Choose the Freestyle Libre 2 vs. 3 Today

Finding an accurate and discreet glucose monitoring system is challenging, but the Freestyle Libre systems fit the bill and provide several notable benefits for your health and wellness. Choosing between the Freestyle Libre 2 vs. 3 is difficult since they offer many of the same benefits.

The Freestyle Libre 2 has a smaller Bluetooth range and uses a larger sensor, while the Libre 3 uses a smaller sensor and offers more data. They’re both affordable, though you should contact your insurance provider to learn more about coverage options.

You can’t put a price on your health, and that starts with making the proper investments for a healthy future. Read more of our Health and Fitness blog articles for the best tips and advice for a healthy life!