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FreeStyle Libre 14 Day Sensor - Pack of 2

SKU: 57599-0001-01-2PACK
Availability: Many in stock
$219.99 $399.99
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FreeStyle Libre 14 Day Sensor - 2 Pack

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

The FreeStyle Libre Sensor is small, water resistant and discreet. It is worn on the back side of the upper arm. The thin and consistent design of the FreeStyle libre sensor has a thickness around the size of two stacked quarters. The Libre sensor can be scanned through clothing effortlessly. After the 1 hour start-up period, the sensor can be worn for up to 14 days. The FreeStyle Libre sensor measures glucose automatically every minute. No finger-stick calibrations are 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 - 2 Pack Includes:

2 x FreeStyle Libre 14 Day Sensor (28 days total)

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

How to Apply the Sensor 

1. 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

2. 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

3. 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

How accurate is the FreeStyle Libre sensor?

The FreeStyle Libre system is proven to be accurate, stable, and consistent over 14 days without needing fingerstick calibrations. It achieves a 9.5% Mean Absolute Relative Difference (MARD) with 99.7% of readings falling within the clinically accepted zones for accuracy assessment.

How long does the FreeStyle Libre sensor last?

The FreeStyle Libre sensor is designed to stick to the back of the upper arm, providing accurate glucose readings for up to 14 days. At the end of this period, users can remove the sensor by peeling off its adhesive pad.

How do you apply the FreeStyle Libre sensor?

The FreeStyle Libre sensor is easily applied to the back of the upper arm using a disposable applicator. During application, a tiny 5mm filament is placed just under the skin and secured with an adhesive pad. Most users report experiencing little to no pain during this process.

Can I buy the Freestyle Libre sensor over the counter?

Yes, you can purchase the FreeStyle Libre 14 Day sensor at Diabetic Warehouse without a prescription. We offer both single sensors and packs of two.

Can I go swimming with the FreeStyle Libre sensor?

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

What is the difference between the FreeStyle Libre system and the FreeStyle Libre 2 system?

The main difference between the FreeStyle Libre system and the FreeStyle Libre 2 system is that the Libre 2 system has optional real-time glucose alarms available through the FreeStyle Libre 2 phone app and reader.

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

The FreeStyle Libre reader and sensor are safe to use around airport metal detectors and most common electronic devices. However, avoid full-body scanners like x-ray and millimeter wave machines as they may damage the device. If unsure, inform the security officer and request an alternative screening.

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 34 reviews
82%
(28)
9%
(3)
3%
(1)
6%
(2)
0%
(0)
J
Josh Lybecker (Seattle, US)

FreeStyle Libre 14 Day Sensor - Pack of 2

E
Elizabeth Romeo (Huntersville, US)
Wrong sensor

The wrong sensor was sent due my placing the wrong sensor I have a Libre 2 and the 14 day would not work. I have one package not opened can I return it and do I do that.

N
Naomi Phillips (Spanish Fork, US)

FreeStyle Libre 14 Day Sensor - Pack of 2

S
Satoria Smith (Atwater, US)

FreeStyle Libre 14 Day Sensor - Pack of 2

K
KOTESHWARULU KETHAVAT (New Hill, US)

FreeStyle Libre 14 Day Sensor - Pack of 2

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Best Selling Diabetes Test Strips

Customer Reviews

Based on 34 reviews
82%
(28)
9%
(3)
3%
(1)
6%
(2)
0%
(0)
J
Josh Lybecker (Seattle, US)

FreeStyle Libre 14 Day Sensor - Pack of 2

E
Elizabeth Romeo (Huntersville, US)
Wrong sensor

The wrong sensor was sent due my placing the wrong sensor I have a Libre 2 and the 14 day would not work. I have one package not opened can I return it and do I do that.

N
Naomi Phillips (Spanish Fork, US)

FreeStyle Libre 14 Day Sensor - Pack of 2

S
Satoria Smith (Atwater, US)

FreeStyle Libre 14 Day Sensor - Pack of 2

K
KOTESHWARULU KETHAVAT (New Hill, US)

FreeStyle Libre 14 Day Sensor - Pack of 2