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FreeStyle Libre 14 Day Sensor

SKU: 57599-0001-01
Availability: Many in stock
$119.99 $199.99
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FreeStyle Libre 14 Day Sensor

The FreeStyle Libre System is the only CGM able to maintain accuracy over 14 days without needing fingerstick calibration or sensor coding and it gives your first reading just one hour after sensor application.

The sensor for the FreeStyle Libre System is small, discreet and water resistant. The sensor is worn on the back of the upper arm. The thin design of the FreeStyle libre sensor has a thickness about the size of two stacked quarters. The sensor can easily be scanned through clothing. After the 1 hour start-up period, the sensor can be worn for up to 14 days. The FreeStyle libre sensor automatically measures glucose every minute. No finger-stick calibrations required.

Get your first reading just 1 hour after sensor application

FreeStyle Libre 14 Day Sensor Features:

No fingersticks!
Make finger sticks a thing of the past.

Take a reading after just 1 hour
The new FreeStyle Libre 14 day system only needs one hour to warm up!

Up to 14 days of sensor wear
Now the longest lasting self-applied sensor on the market!

Significantly lower your A1C
Spend less time in hypoglycemia with the new FreeStyle Libre 14 day system

FreeStyle Libre 14 Day Sensor Includes:

  • 1 Sensor Applicator 
  • 1 Sensor Pack
  • 2 Alcohol Wipes
  • Product Insert

How to Apply the Sensor 

Choosing the site

  • Select an area on the back of your upper arm, avoiding areas with moles, scarring, or recent injections
  • Select a different site than the one most recently used

Preparing your skin

  • Preparing your skin is an important step toward ensuring adhesion. Our sensor adhesion guide in our Support section suggests solutions to help overcome common skin surface conditions

Applying the sensor

  • The sensor pack and sensor applicator are packaged as a set (separately from the reader)

freestyle libre sensor

A. Open the sensor pack by peeling off the lid completely. Unscrew the cap from the sensor applicator and set the cap aside            

B. Line up the dark mark on the sensor applicator with the dark mark on the sensor pack. On a hard surface press down firmly on the sensor applicator until it comes to a stop.

C. Place the sensor applicator over the prepared site and push down firmly until the sensor is in place.

D. Make sure the sensor is secure after application. Put the cap back on the sensor applicator. Discard the used sensor pack and sensor applicator per local regulations.

FreeStyle Libre Sensor FAQs

Why am I getting "Replace Sensor" messages before the end of the 14-day wear time?

This message typically indicates that the sensor has reached the end of its lifespan and needs to be replaced. However, it can also occur if the sensor is damaged or malfunctioning. If you receive this message before the expected wear time, try restarting the sensor and reader. If the message persists, contact Abbott customer support by calling 855-632-8658 for a replacement. You can also request a replacement online here: https://www.freestyle.abbott/us-en/support/sensor-support-form-questions.html

How accurate is the FreeStyle Libre 14-Day sensor?

The FreeStyle Libre 14-Day system demonstrates exceptional accuracy, stability, and consistency over 14 days without the need for fingerstick calibrations. It achieves a Mean Absolute Relative Difference (MARD) of 9.5%, with 99.7% of readings falling within clinically accepted accuracy zones.

How long does the FreeStyle Libre sensor last?

The FreeStyle Libre sensor is designed to stay adhered to the back of the upper arm, delivering precise glucose readings for up to 14 days. After this period, users can remove the sensor by gently peeling off its adhesive pad.

How do you apply the FreeStyle Libre 14-Day sensor?

The FreeStyle Libre sensor is easily applied to the back of the upper arm using a disposable applicator. During application, a small 5mm filament is inserted just under the skin and secured with an adhesive pad. Most users report minimal discomfort during this process.

Can I purchase the FreeStyle Libre sensor over the counter?

Yes, you can buy the FreeStyle Libre 14 Day sensor over the counter at Diabetic Warehouse. We offer both individual sensors and packs of two for your convenience.

Can I swim with the FreeStyle Libre sensor?

Yes, the sensor is designed to be worn during bathing, showering, swimming, or exercise. It should not be submerged beyond 1 meter (3 feet) or exposed to water for more than 30 minutes. The adhesive is crafted to securely and comfortably hold the sensor in place for up to 14 days.

What distinguishes the FreeStyle Libre system from the FreeStyle Libre 2 system?

The primary distinction between the FreeStyle Libre system and the FreeStyle Libre 2 system is that the Libre 2 offers optional real-time glucose alarms accessible through the FreeStyle Libre 2 phone app and reader.

Can I pass through a metal detector with the FreeStyle Libre sensor?

The FreeStyle Libre reader and sensor are safe for use around airport metal detectors and most common electronic devices. However, avoid full-body scanners such as x-ray and millimeter wave machines as they may potentially harm the device. If uncertain, notify the security personnel and request an alternative screening method.

Can you scan the FreeStyle Libre sensor through clothing?

Yes, users can obtain glucose readings through clothing by scanning the reader over the sensor. The reader can capture data from the sensor when it is positioned within 1 cm to 4 cm of the sensor.

Customer Reviews

Based on 125 reviews
76%
(95)
9%
(11)
10%
(12)
2%
(2)
4%
(5)
M
Murrey Enterline (Memphis, US)
Fast delivery!

Needed a sensor fast because in town pharmacy can’t get any!
Thank goodness yall had some.

J
James Comis (Pompano Beach, US)
14 day sensor

Seems to be fine I’ll know more as time goes on .

K
Kimberly Alexander (Cherryville, US)
Love It!!!

No more needles! Check glucose anytime!!!

T
Tim Hogan (Waterford, US)

FreeStyle Libre 14 Day Sensor

E
Elizabeth Innocenzi (Aurora, US)
Saved the day

Wait time for new Libra being held up by paperwork - being able to purchase from Diabetic Warehouse eased the stress by providing a backup thank you !

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Best Selling Diabetes Test Strips

Customer Reviews

Based on 125 reviews
76%
(95)
9%
(11)
10%
(12)
2%
(2)
4%
(5)
M
Murrey Enterline (Memphis, US)
Fast delivery!

Needed a sensor fast because in town pharmacy can’t get any!
Thank goodness yall had some.

J
James Comis (Pompano Beach, US)
14 day sensor

Seems to be fine I’ll know more as time goes on .

K
Kimberly Alexander (Cherryville, US)
Love It!!!

No more needles! Check glucose anytime!!!

T
Tim Hogan (Waterford, US)

FreeStyle Libre 14 Day Sensor

E
Elizabeth Innocenzi (Aurora, US)
Saved the day

Wait time for new Libra being held up by paperwork - being able to purchase from Diabetic Warehouse eased the stress by providing a backup thank you !