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Glucose readings every minute of every hour of every day for up to 15 days
The FreeStyle Libre 3 system
The #1 CGM worldwide1
Unrivalled performance5,6 your patients can count on
5x more readings power up to 5x faster alarms7
Patients can view their minute-to-minute glucose data with a quick glance at their smartphones◊◊
Discreet
Smaller than the size of a £1 coin, the Libre 3 Plus sensor is comfortable to wear for up to 15 days.8
Easy
The sensor is easy to apply8 using a one-piece applicator. It requires no in-person training to use.8
The sensor can be worn while patients shower, swim and exercise.₸
Glucose in real time, anytime‡
With readings every minute, the FreeStyle Libre 3 system is more likely to detect a low than other CGM systems.6,9
Empower patients to make progress towards their goals10,11
38%
38% reduction in time spent in hypoglycaemia without increasing HbA1c12
(<3.9 mmol/L)
40%
40% reduction in nocturnal hypoglycaemia12 (<3.9 mmol/L, time in hour, from 11:00 pm to 6:00 am)
50%
50% reduction in serious hypoglycaemia12 (≤3.0 mmol/L)
Optional glucose alarms¤ provide a safety check every single minute
The fully customisable glucose alarms allow users to set high and low glucose alarm thresholds, based on individual needs and preferences. Alarms let patients know the minute they’ve crossed the preset thresholds, allowing them to take action to manage their glucose levels.
Three optional sound/vibration alarms alert patients to:
- Low glucose levels
- High glucose levels
- Signal loss
Good to know: The Libre 3 app does not share data with the reader. If the sensor is started with the Libre 3 reader, it cannot be used with the app.
Small steps towards better clinical outcomes10,11,13 and quality of life2
With an outstanding 15-day accuracy8, FreeStyle Libre 3 empowers patients to stay on top of their glucose and avoid hypoglycaemia. It can help reduce time spent in hypoglycaemia3,10,12 and improve overall glucose control for patients.10,11,13
95% of patients have a better understanding of their glucose fluctuations.2
1hr more Time in Range per
day compared to finger
pricking.12
0.55% reduction of HbA1c at
2-4 months and sustained at
month 12 in adults and
children with T1D and adults
with T2D.11
NOTE: a statistically significant HbA1c reduction based on the confidence interval range.
Patient stories
Discover real patient stories below and how they use the FreeStyle Libre 3 system in their daily diabetes management.
"The Libre 3 Plus sensor is also immensely helpful as it provides readings every minute, giving me peace of mind"*
By Alice Hibbert-Davies, who lives with Type 1 and is on a hybrid-closed loop system
"The FreeStyle Libre 3 sensor changed all that – tiny on her arm she instantly loved it and is much less likely to knock it off"*
By Matt Buxcey, dad to Emmie, who lives with Type 1 diabetes
Learn more about the FreeStyle Libre 3 ecosystem
FreeStyle Libre 3 App
LibreView
LibreLinkUp
Comprehensive glycaemic reports in LibreView₼
Ambulatory Glucose Profile (AGP)
Quickly assess your patient’s Time In Ranges in a single-page, comprehensive report
Glucose Pattern Insights (GPI)
Provides further details, treatment, and personalised medication considerations to help you manage your patient’s diabetes
Snapshot
A quick overview of your patient’s daily insulin usage to help make treatment adjustments
References & Disclaimers
Images are for illustrative purposes only. Not real patient or data.
AID=automated insulin delivery
1. Data on file, Abbott Diabetes Care, Inc. Based on the number of users worldwide for the FreeStyle Libre portfolio compared to the number of users for other leading personal use sensor-based glucose monitoring systems.
2. Fokkert, M. BMJ Open Diabetes Research & Care (2019). https://doi.org/10.1136/bmjdrc-2019-000809
3. Haak, T. Diabetes Therapy (2017). https://doi.org/10.1007/s13300-016-0223-6
4. Campbell, F. M. Pediatric Diabetes (2018). https://doi.org/10.1111/pedi.12735.
5. Based on readings every minute; IBOA free.
6. Data on file. Abbott Diabetes Care, Inc.
7. Dexcom G7 CGM User Guide and Medtronic Guardian Connect System User Guide.
8. Alva et al. Diabetes SciTechnol (2025). https: / /doi .org /10 .1177 /19322968251329364
9. Dexcom G7 US user guide.
10. Leelarathna, L. New England Journal of Medicine (2022). https://doi.org/10.1056/nejmoa2205650.
11. Evans, M. et al. Diabetes Ther (2020): https://doi.org/10.1007/s13300-019-00720-0.
12. Bolinder, J. et al. Lancet (2016): http://doi.org/10.1016/S0140-6736(16)31535-5.
13. Yaron, M. et al. Diabetes Care. (2019). https://doi.org/10.2337/dc18-0166.
◊◊ The FreeStyle Libre 3 app is only compatible with certain mobile devices and operating systems. Please check our website for more information about device compatibility before using the app. Sharing of glucose data requires registration with LibreView.
₼ The LibreView data management software is intended for use by both patients and healthcare professionals to assist people with diabetes and their healthcare professionals in the review, analysis and evaluation of historical glucose device data to support effective diabetes management. The LibreView software is not intended to provide treatment decisions or to be used as a substitute for professional healthcare advice.
¤ Notifications will only be received when alarms settings are enabled and turned on and sensor is within 33 feet (10 metres) of the reading device, unobstructed. See the FreeStyle Libre 3 User’s Manual for more information.
‡ 60-minute warm-up period required when applying the sensor.
₸ Sensor is water resistant in up to 1 metre (3 feet) of water for a maximum of 30 minutes. Do not immerse longer than 30 minutes. Not to be used above 10,000 feet.
* The information provided is not intended to be used for medical diagnosis or treatment. Please consult your healthcare professional about your diabetes management. Individual symptoms, situations and circumstances may vary.
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