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Made in USAFreestyle Libre 2 Plus’s Compatible AID System: What You Need to Know
Mar
In my last blog, we explored AID systems compatible with the FreeStyle Libre 3 Plus sensor and explained how automated insulin delivery technology can work alongside continuous glucose monitoring to improve diabetes management. If you missed it, you can read that guide here:
https://diabeticoutlet.com/freestyle-libre-3-plus-compatible-aid-systems-explained/
In this blog, I’ll focus on Freestyle Libre 2 Plus’s compatible AID system, how the technology works, and why pairing these systems can be a powerful tool for people managing insulin-dependent diabetes.
What Is an Automated Insulin Delivery (AID) System?
First thing first. Let’s explain what an AID is. An Automated Insulin Delivery (AID) system—sometimes referred to as a hybrid closed-loop system—combines three key technologies:
- Continuous Glucose Monitor (CGM) – such as the FreeStyle Libre 2 Plus sensor, which measures glucose levels throughout the day and night.
- Insulin Pump – delivers insulin continuously through a small infusion set.
- Control Algorithm/App – software that interprets glucose data and adjusts insulin delivery automatically.
When these components communicate with each other, the system can make real-time adjustments to insulin delivery based on glucose readings. Instead of manually correcting highs or lows throughout the day, the AID system continuously responds to glucose trends and helps keep levels within a healthier range.
How the FreeStyle Libre 2 Plus Sensor Works with an AID System
The FreeStyle Libre 2 Plus sensor provides real-time glucose data that is transmitted to the insulin delivery system’s algorithm. The algorithm analyzes this data and determines whether insulin delivery should increase, decrease, or temporarily pause.
This automated feedback loop allows the insulin pump to respond proactively to glucose fluctuations. For many users, this can mean:
- Fewer manual insulin adjustments
- Better overnight glucose control
- Improved time spent within target glucose range
- Reduced risk of severe highs and lows
When paired together, the CGM and AID system create a smarter and more responsive approach to insulin therapy.
Freestyle Libre 2 Plus’s Compatible AID System
Currently, the primary Automated Insulin Delivery system compatible with the FreeStyle Libre 2 Plus sensor is listed below.
| AID System (Insulin Pump) | Control App / Platform | Overview |
|---|---|---|
| Omnipod® 5 Automated Insulin Delivery System | Omnipod 5 App | A tubeless insulin pump system that automatically adjusts insulin delivery based on glucose readings from the FreeStyle Libre 2 Plus sensor. The system uses a smart algorithm to increase, decrease, or pause insulin delivery to help maintain glucose within a target range. |
The Omnipod 5 system is a popular option because it eliminates traditional tubing and allows insulin delivery through a small wearable pod controlled by a mobile device.
Why This Combination Matters
Pairing the FreeStyle Libre 2 Plus sensor with a compatible AID system offers several important benefits for diabetes management:
- Continuous glucose insight without routine fingersticks
- Automated insulin adjustments that respond to glucose trends
- Reduced daily management burden for people living with diabetes
- More consistent glucose control, especially overnight
These technologies represent a major step forward in diabetes care, helping users spend less time managing glucose levels manually and more time focusing on everyday life.
Final Thoughts
As automated insulin delivery technology continues to evolve, compatibility between CGM sensors and insulin pumps is expanding. For users of the FreeStyle Libre 2 Plus sensor, pairing it with a compatible AID system like the Omnipod 5 can help simplify diabetes management while improving glucose control.
If you’re interested in learning about newer systems designed for the FreeStyle Libre 3 Plus sensor, be sure to check out our previous guide:
https://diabeticoutlet.com/freestyle-libre-3-plus-compatible-aid-systems-explained/
Disclaimer:
This content is provided for educational and informational purposes only and is not intended as, nor should it be considered, medical advice. Always consult with your physician or qualified healthcare provider before making any decisions regarding medical devices, treatment options, or changes to your diabetes management plan.
Amir is interested in learning about diabetes management products. He loves sharing his findings and product know-how with his readers and is always on the lookout for the next best glucose monitoring system, CGM, or other innovative product.