The Abbott FreeStyle Libre family of products offers unparalleled discretion and ease of use in glucose monitoring, moving diabetes management forward with 14-day and 15-day wear sensors.¹ National Diabetic Supply provides the full range of these essential systems, including the foundational FreeStyle Libre 14 Day Sensor and its FreeStyle Libre 14 Day Reader, the alarm-enabled Freestyle Libre 2 Sensor and FreeStyle Libre 2 Reader, and the smallest, most advanced FreeStyle Libre 3 Sensor and FreeStyle Libre 3 Plus Sensor. Whether you prefer Flash Glucose Monitoring (FGM) with manual scanning or the minute-by-minute streaming of a true Continuous Glucose Monitor (CGM), our selection ensures you have the necessary sensors and Readers to gain actionable insights into your glucose trends.

Features

• Extended Wear Time: FreeStyle Libre 14 Day Sensor and Freestyle Libre 2 Sensor provide up to 14 days of monitoring, with the FreeStyle Libre 3 Plus Sensor offering up to 15 days of wear.²
• Scan vs. Real-Time: The Libre 14 Day and Libre 2 require a scan to view readings, while the FreeStyle Libre 3 Sensor automatically streams minute-by-minute data to a compatible smartphone or Freestyle Libre 3 Reader.³
• Integrated Alarms: FreeStyle Libre 2 and FreeStyle Libre 3 systems offer optional and automatic alarms, respectively, for high and low glucose events, enhancing safety.⁴
• Industry-Leading Size: The FreeStyle Libre 3 PLUS Sensor and standard Libre 3 are the smallest on the market, offering exceptional discretion and comfort.⁵
• Direct-to-App Options: Utilize the dedicated FreeStyle Libre 2 Reader or a compatible smartphone for all systems, eliminating the need for bulky equipment.

Precision and convenience are cornerstones of effective diabetes control. By providing continuous data, FreeStyle Libre systems empower users and healthcare providers to identify glucose patterns and make informed adjustments, moving beyond traditional fingerstick data points.⁶ We are committed to stocking high-quality, authentic FreeStyle Libre components, including fresh-dated and occasional Freestyle Libre 2 Sensor short date and FreeStyle Libre 3 PLUS Sensor supplies. Choose the system that best supports your active life and enjoy the confidence of reliable glucose monitoring. Order your FreeStyle Libre supplies from National Diabetic Supply today!

Specs

• Sensor Duration: Up to 14 days (FreeStyle Libre 14 Day & Libre 2), up to 15 days (Libre 3 Plus).⁷
• Data Transmission: Flash/Scan-based (Libre 14 Day, Libre 2) or Real-Time Continuous (Libre 3, Libre 3 Plus).
• Control Device: FreeStyle Libre 14 Day Reader, FreeStyle Libre 2 Reader, Freestyle Libre 3 Reader, or compatible smartphone app.⁸
• MARD (Accuracy): ⁹$\approx 9.3\%$ (Libre 2) to ¹⁰$\approx 7.9\%$ (Libre 3) for highly reliable data.¹¹

Affordable FreeStyle Libre Systems for Better Glucose Control

The FreeStyle Libre family of Continuous Glucose Monitoring (CGM) systems has transformed the landscape of diabetes care. By providing real-time glucose data without the constant need for painful fingersticks, FreeStyle Libre sensors allow for a more proactive approach to health management. At National Diabetic Supply, we specialize in making this life-changing technology accessible to everyone—especially the uninsured and under-insured. Whether you are searching for the classic Libre 14-day system or the advanced Libre 3, we offer high-quality supplies at significant savings compared to traditional retail pharmacies.

Why National Diabetic Supply is Your Top Choice for Libre Sensors

Navigating the costs of diabetes management can be overwhelming. We bridge that gap by offering genuine Abbott FreeStyle Libre products at prices up to 60% below retail. Our inventory is carefully managed to ensure that you receive reliable sensors with ample expiration dates. For those looking to maximize their savings, our “Subscribe and Save” program ensures you never run out of sensors while locking in the lowest possible price. We believe that financial constraints should never stand in the way of accurate glucose monitoring.

FreeStyle Libre FAQs

What is the difference between Libre 2 and Libre 3?

The Libre 3 is significantly smaller and offers automatic data streaming to your phone every minute, whereas the Libre 2 requires a manual scan for updates.

Do these sensors work with a smartphone?

Yes, both Libre 2 and Libre 3 sensors are compatible with the LibreLink app on most modern iOS and Android devices.

Is a prescription required to shop with you?

We provide retail-ready diabetic supplies directly to consumers, making it easier for those paying out-of-pocket to get the items they need.