What is the Sinocare iCan i3 CGM?
- Samantha
- 1 day ago
- 3 min read
Updated: 11 hours ago
Find out about Sinocare's CGM. We outline the key features and give you a comparison with similar medtech so that you can evaluate if this is suitable for your needs.

Overview
The Sinocare iCan i3 CGM is a third-generation continuous glucose monitoring system designed to provide real-time glucose readings every 3 minutes, totaling 7,160 readings over a 15-day wear period. It aims to offer a user-friendly experience with features like the fact that you don't need to calibrate by finger pricking, customisable alerts, and seamless data sharing through its dedicated mobile applications.
Key features
Size & Shape: The iCan i3 sensor is compact and lightweight, designed for discreet wear. Its exact dimensions are not specified, but users report a comfortable fit that stays secure during daily activities.
Application: The sensor application process involves multiple steps, including watching instructional videos and following detailed guidelines. Some users have found this process more complex compared to other CGMs.
Wear Duration: Each sensor is designed for a 15-day wear period, reducing the frequency of sensor replacements.
Calibration: No calibration is required, simplifying the user experience.
Data Transmission: Provides real-time glucose readings every 3 minutes via Bluetooth, viewable on compatible iOS and Android devices through the iCan CGM app.
Alerts: Customizable high and low glucose alerts help users stay informed of their glucose levels and trends.
Integration: The iCan Reach app allows caregivers and family members to monitor the user's glucose data remotely, enhancing support and safety.
Water Resistance: The sensor is rated IP28, making it waterproof up to 2.5 meters for 2 hours.
Customer insights
Pros
Accuracy: The iCan i3 boasts a Mean Absolute Relative Difference (MARD) of 8.71%, indicating high accuracy. Users have reported that readings closely match those from traditional blood glucose meters.
Comfort: Many users find the sensor comfortable to wear, with minimal skin irritation reported. However, some have experienced issues with the adhesive not lasting the full 15 days.
Cons
Ease of Use: While the app interface is generally user-friendly, the initial setup and sensor application process can be challenging for some users, requiring careful attention to instructions.
CGM Comparison
Feature | Sinocare iCan i3 | FreeStyle Libre 2 Plus | Dexcom G7 |
Sensor shape & size | Square with rounded corners | Circular, 35mm x 5mm | Irregular shape, 60% smaller than G6 |
Sensor wear duration | 15 days | 15 days | 10 days |
Warm-up time | 2 hours | 1 hour | 30 minutes |
Application | Two-part application | One-piece applicator | |
Optional calibration | No | Yes | |
Data transmission | |||
Integrations | app | LibreLink & LibreView apps | Dexcom App + Clarity, Apple Watch integration |
Alerts | Yes, customisable | Yes, optional | Yes with predictive high & low alarms |
Water resistance | IP28 (up to 2.5 meters for 2 hours) | IP67 | IP68 |
Approved wear sites (UK) | |||
MARD | 8.71% | 8.2% | 9.2% |
Reader availability | |||
Direct to Smartwatch | No | No | Yes |
Approved age (UK) | 2+ years | ||
Grace period | No | No | Yes, 12 hours |
For complete details on each option please refer to manuafacturer's website and documentation.
FAQs
Is the sensor comfortable to wear?
A: Many users find the sensor comfortable and discreet. However, some have experienced issues with the adhesive not lasting the full 15 days.
Q: Can caregivers monitor my glucose data?
A: Yes, the iCan Reach app allows caregivers and family members to monitor your glucose data remotely, providing added support and safety.
Manufacturer overviewCompany Name: Sinocare Inc. Website: www.sinocare.com Founded: 2002 Headquarters: Changsha, China Global Presence: Operates in over 135 countries Employees: Over 4,300 worldwide. Global Reach and AchievementsSinocare is a leading manufacturer of glucose monitoring devices in Asia, with a significant presence in the global market.The company has over 25 million product users worldwide and holds a 50% market share in blood glucose monitoring in China. |
Notes
Always consult a healthcare professional to determine the best CGM for your personal needs.
Wear site approval may vary by country and regulatory status. Always follow the manufacturer's instructions.
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