Important update for FreeStyle Libre in India. View the full PDF (169 KB) for details.

What is FreeStyle Libre?

A glucose monitoring system that helps you live with diabetes – on your terms.
A person in a blue T‑shirt wearing a FreeStyle Libre sensor on the upper arm swings a child playfully in an outdoor setting.
A yellow butterfly icon with a hole is cut into the bottom of the right wing of the butterfly to serve as a portal.

Real-time readings

without finger pricks10.

FreeStyle Libre systems feature small wearable sensors that send accurate minute-to-minute glucose readings to your app or reader and can help lower your A1c27, over time.

Here’s how FreeStyle Libre systems can help you on your path to progress7.

The Libre sensor tracks your glucose levels, then sends data to your app13 or reader. 
Illustration of a person applying a glucose monitoring sensor on the upper arm
Apply easily4,5

Apply the sensor painlessly to the back of your upper arm.

Illustration of a person pointing toward glucose trend icons to highlight gaining insights and patterns
Gain insights

See your readings every minute and understand trends.

Illustration of a person raising one hand with a checkmark symbol to show confirmation or approval.
Take action

Make decisions knowing what impacts your glucose.

Illustration of two people high‑fiving to represent support
Get support

Share26 data with your loved ones and/or healthcare team.

See the impact of every meal, every workout, and every dose8.

Blood glucose monitors (BGMs) give you a snapshot of your glucose at a single moment. But a Libre CGM system continuously tracks your glucose for a complete picture17 of where it is, where it’s been, and where it’s going. So, you can make confident choices7.

Discover more about the FreeStyle Libre 2 System. 

The FreeStyle Libre 2 system is easy to use4 and offer excellent 15-day accuracy2 and proven clinical outcomes4,39.

 

A man sitting at a desk indoors pouring juice into a mug while wearing a FreeStyle Libre sensor on the upper arm.

FreeStyle Libre system

See the difference even small changes 
can make with painless4 glucose readings anytime8, anywhere9.
  • Know your glucose with a quick scan – 
no finger pricks10
  • Easy to use4
  • Wearable for 14 days, even while bathing, swimming9, and exercising

Compare Sensors.

Use our comparison chart to see which sensor is right for you.
 
A circular FreeStyle Libre 2 Plus glucose sensor displayed on a white background.
FreeStyle Libre 2 Plus sensor
A circular FreeStyle Libre glucose sensor displayed on a white background.
FreeStyle Libre sensor
How long can I wear it?

15 days

14 days

How small is it?

5mm in height and 35 mm in diameter

5mm in height and 35 mm in diameter

What age is eligible for use?

Age 2 and over

Age 4 and over

What alarms can I set?
  • Low/high glucose
  • Signal loss

None

What is the Bluetooth range?

6 meters

6 meters

How is sensor data sent?

Streamed with the FreeStyle LibreLink smartphone app or scanned with a reader

Scan with FreeStyle LibreLink smartphone app or reader

How long is data stored?

8 hours

8 hours

Take advantage of an added level of support.

An image of a mom and a teen standing beside a parked vehicle and looking at a smartphone together, with the teen wearing a FreeStyle Libre sensor on the upper arm

Help loved ones support you on your journey with LibreLinkUp21.

Share26 your glucose data securely19 with family, friends, and caregivers to give them peace of mind3.
Two people in a clinic reviewing glucose data on dual monitors; one person wears a glucose sensor on the upper arm during the discussion.

Share26 insights so your provider can have your back with LibreView24.

Securely19 share26 your glucose data with your healthcare team to enable richer conversations16,17.

 

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