The One Freestyle Libre 2 vs 3 Trick Every Person Should Know
Managing diabetes has never been easier, thanks to continuous glucose monitoring (CGM) devices like the Freestyle Libre 2 and 3. These devices allow individuals to track their blood sugar levels effortlessly. However, there’s one trick that can significantly enhance your experience with both Freestyle Libre 2 vs 3—and it’s something every user should know.
Understanding the Key Differences Between Freestyle Libre 2 and 3
Before we dive into the trick, it’s important to understand the primary differences between Freestyle Libre 2 and 3. The Freestyle Libre 2 has been a reliable tool for many, offering real-time glucose readings with optional alarms for high or low glucose levels. On the other hand, the Freestyle Libre 3 improves upon these features, offering a smaller sensor and real-time glucose readings that are sent directly to your smartphone without the need for scanning.
The Trick: Extending the Sensor Life
One of the most useful tricks for both Freestyle Libre 2 and 3 users is extending the sensor’s life. Officially, the sensors are designed to last for 14 days. However, many users have found ways to stretch this lifespan a little further, maximizing the value of their device. Here’s how you can do it:
- Restart the Sensor: When the sensor reaches its 14-day limit, some users have reported success with restarting the sensor by removing it and placing it back in the same or a different location after a brief pause. This method doesn’t work for everyone, but for those who have tried it, it can add a few more days of use.
- Use Skin Prep for Better Adhesion: Ensuring that your sensor stays attached properly can extend its effectiveness. Use a skin prep product to clean and dry the area before applying the sensor. This helps prevent premature sensor detachment, allowing it to last the full 14 days without interruption.
- Third-Party Apps and Extensions: Some third-party apps and accessories can provide extended features or help you monitor the sensor’s data beyond its official lifespan. While not approved by the manufacturer, many users have found these options helpful in getting more out of their Freestyle Libre device.
Why This Trick is Beneficial
Extending the life of your Freestyle Libre sensor can save you both time and money. While the Freestyle Libre system is already more affordable than many other CGM options, stretching the sensor’s usage ensures you’re getting the most out of your investment. Additionally, for people who may not have immediate access to replacement sensors, these tricks can provide peace of mind.
Final Thoughts
Whether you’re using the Freestyle Libre 2 vs 3, knowing how to extend your sensor’s life is a valuable trick. It can save you money, reduce stress, and help you maintain continuous glucose monitoring without interruptions. While the technology in both versions is cutting-edge, a little extra know-how goes a long way in getting the most out of your CGM device.
