Instara-1 21-Day Continuous Glucose Monitoring System Sensor

No more long waits! The world's first wearable continuous glucose monitoring (CGM) system with a 21-day wear time. Designed for comfort and unmatched accuracy.

Instara™-1 redefines CGM system performance with uninterrupted use for 21 days, a 15-minute warm-up time and a MARD value of 8.2% – the best in the industry.

Whether you are managing diabetes or optimizing metabolic health, Instara™-1 offers advantages such as fewer sensor changes, faster access to data and reliable clinical-grade accuracy.

Unique Biosensor Technology Built to Last.

The third-generation CGM product from Teljane Medical is equipped with the advanced TS-1 biosensor, developed in-house by the company.

More Freedom with Flexibility Ideal for All Your Need

Whether you are caring for a loved one, managing your health independently or following an active lifestyle, Instara™-1 provides reliable glucose level data at any time and anywhere.

Designed for children, teenagers and adults, our system enables safe, private and connected care at every stage of life.

Warm-Up Time

15 minutes

Wear Time

Up to 21 days

Measuring Range

36 - 468mg/dL (2.0 - 26.0mmol/L)

Data Transmission Interval

Once every 5 minutes

Memory Capacity

21 days of glucose data

Sensor Size (L x W x T)

27.5 × 20 × 4.5mm

Waterproof Grade

IP58

Shelf Life

18 months from date of manufacturing