Description
Product Details
Freestyle Libre 3 Sensor
14+ Day Wear
Libre 3 sensor lasts up to 14 days, offering continuous glucose monitoring with fewer insertions.
Real-Time Readings
Automatically sends glucose readings every minute to your smartphone or Reader — no scanning required.
Customizable Alerts
Optional alarms for high or low glucose with vibration or sound notifications for added safety.
Water-Resistant
Safe for swimming, showering, or exercise — rated IPX7 (1 meter for 30 minutes).Freestyle Libre 3 Reader
Color Touchscreen Display
Bright 2.4-inch touchscreen shows glucose levels, history, and trends at a glance.
90-Day Data Storage
Securely stores up to 90 days of glucose history for review and sharing with healthcare providers.
Rechargeable Battery
USB-C charging with long-lasting lithium-ion battery for convenience.
Reliable Backup
Functions as a backup device if smartphone use is interrupted or unavailable.What’s Included
- One FreeStyle Libre 3 sensor (14-day, single-use)
- Sensor applicator & Instructions for Use
- One FreeStyle Libre 3 Reader device
- USB-C charging cable
- Alcohol wipe(s)
- User manual and quick-start guide
Use Tips
Start Sensor Properly
If using the Reader, activate each new Libre 3 sensor on the Reader itself. For phone use, start via LibreLink app.
Confirm When Unsure
If symptoms don’t match your glucose reading, confirm with a fingerstick test.
Support Accuracy
Stay hydrated and avoid pressure on the sensor during sleep to reduce false lows.Insurance & Eligibility (Bill to Insurance)
Most payors cover the FreeStyle Libre 3 Starter Kit for insulin-treated diabetes. Coverage may include both Reader and sensor when prescribed.
General Coverage
- Diagnosis of Type 1, Type 2, or gestational diabetes
- Currently on insulin therapy
- Recent visit with treating clinician (within 6 months)
Additional Considerations
- Unpredictable or frequent hypoglycemia
- Prescribed Libre 3 sensors with Reader
- May be included as part of CGM insurance claim










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