FreeStyle Libre 3 Sensor – Continuous Glucose Monitoring System (14 Days Wear)

Product Overview

The FreeStyle Libre 3 Sensor by Abbott is one of the smallest and most accurate continuous glucose monitoring (CGM) systems available today, with an impressive MARD of 7.8% for reliable glucose readings. Designed for individuals aged 4 years and above, this advanced CGM sensor helps people living with diabetes monitor their glucose levels in real time — without routine finger pricks.

Worn discreetly on the back of the upper arm, the Libre 3 sensor provides automatic glucose readings every minute and lasts up to 14 days, offering convenience, comfort, and confidence in daily diabetes management.

⚠ Important Notice: The FreeStyle Libre 3 Sensor will be available only until September 30, 2025. As an alternative, consider upgrading to the FreeStyle Libre 3 Plus or FreeStyle Libre 2 Plus.

Key Features & Benefits

✅ Ultra-Small & Discreet Design

About the size of two stacked pennies (21mm diameter, 2.9mm height), the Libre 3 sensor is ultra-thin and lightweight, making it comfortable and barely noticeable under clothing.

✅ High Accuracy (MARD 7.8%)

With a MARD value under 10%, the FreeStyle Libre 3 meets FDA standards for excellent analytical performance — delivering highly reliable glucose readings.

✅ Real-Time Readings Every Minute

The sensor automatically sends glucose readings every minute directly to your compatible smartphone or FreeStyle Libre 3 reader.

✅ Optional & Urgent Low Glucose Alarms

• Customizable high glucose alerts

• Mandatory Urgent Low Glucose Alarm at 55 mg/dL (cannot be disabled for safety)

✅ Water & Sweat Resistant

Water-resistant up to 1 meter (3 feet) for 30 minutes. Suitable for showers, workouts, and light swimming.

✅ Proven to Reduce Hypoglycemic Events

Continuous monitoring helps detect trends early, reducing the risk of dangerous low glucose episodes.

Who Can Use It?

• Adults and children (4+ years)

• Type 1 and Type 2 diabetes patients

• Individuals requiring real-time glucose tracking

How to Wear

For best results:

• Apply only on the back of the upper arm

• Avoid sore, irritated, or bruised skin

• Follow proper application guidelines

Buy FreeStyle Libre 3 Sensor Online

Looking for the cheapest place to get FreeStyle Libre 3 Sensor? You can purchase directly online through trusted diabetic supply stores.

Options include:

• One-time purchase

• 1-Month to 6-Month supply options

• Insurance claim assistance

• Debit & credit card payments

• Auto-reordering service

• Same-day delivery (where available)

• Secure payment methods

Ordering online ensures fast delivery and convenient diabetes supply management.