Introduction
Freestyle Libre 3 Sensor is the smallest yet most accurate CGM sensor with an overall MARD value of 7.8%. The sensor is suitable for individuals aged 4 and above living with diabetes. These water and sweat-resistant sensors are typically worn on the back of your upper arm and last up to 14 days. This system has been proven to minimize hypoglycemic events.
Note: Freestyle Libre 3 sensor will be available until September 30, 2025. You may opt for Freestyle Libre 3 Plus OR Freestyle Libre 2 Plus sensors
Important features
The tiny size, accuracy, optional alarms, every-minute readings, and water-resistant properties make Freestyle Libre 3 sensor kits a viable option for many diabetic patients.
1
Tiny size:
About the size of two stacked pennies, the Libre 3 sensor is ultra-thin at 2.9mm in height and 21mm in diameter, offering a discreet, comfortable CGM experience.
2
Accuracy:
The MARD (mean absolute relative difference) value tells the accuracy of a CGM sensor, the lower the value, the better the accuracy. As per the FDA, a CGM system with a MARD <10% is regarded to have good analytical performance.
3
Optional Alarms:
While high glucose alarms are optional, the system includes a mandatory Urgent Low Glucose Alarm set at 55 mg/dL. This safety feature cannot be turned off or customized, ensuring immediate alerts for low glucose levels.
4
Every-Minute Readings:
The Libre 3 sensor transmits your glucose readings every minute to either your handheld Freestyle Libre 3 reader or your compatible smartphone.
5
Water-Resistant:
The water-resistant Libre 3 sensor can be submerged in up to 1 meter (3 feet) of water for up to 30 minutes, making it suitable for showers and light swimming. However, prolonged submersion may cause errors.
While you may purchase it from pharmacies, and shops of diabetic supplies. FreeStyle Libre 3 Sensor Buy Online option allows you to buy Freestyle Libre 3 sensor kit or claim one using your insurance. Simply fill out a benefits check form and leave the rest to CGM Monitors, or buy your required CGM sensor using a debit or credit card. If you have been searching the cheapest place to get freestyle libre 3 sensor.
Important
It is suggested to wear this Freestyle Libre sensor only on the back of the upper arm and avoid areas of the skin that are sore or bruised.
Reasons to choose CGM monitors
Auto-reordering of your diabetic supplies
Flexible payments including insurance and card payment.
Availability of same-day delivery
Safe payment methods
Downloads
Freestyle Libre 3 User Manual Guide
Comparison between Freestyle Libre 3 and Freestyle Libre 2
How to Apply
Related products
Karen Faris –
I’m a Freestyle libre 3 sensor user, and CGM Monitors has been my go-to for all my sensor needs. Their customer service is outstanding.
Olivia Parker –
This thing is so tiny, I legit forget I’m wearing it! The alarms are cool, but freaked me out when it blared in the middle of the night for high sugar levels. 😱🚨
Jaime Sotelo –
I ordered the Freestyle Libre 3 sensor, and it arrived at my doorstep faster than I could say ‘glucose spike. Admire their fast service! But the life of sensor could be increased to one month.
Ethan Jenkins –
Great Price and fast shipping.
neurontnS –
Thanks for fantastic info I was looking for this information for my mission.
Benjamin Thompson –
These guys are awesome! When I needed a Freestyle libre 3 sensor before my prescription kicked in, they had it in stock. I could buy as many as I wanted and they shipped it right away. Their customer service is top-notch! I always tell people to get their diabetic supplies from them.