In 2025, continuous glucose sensors are essential for effective diabetes management. Key options include:
- Glucose Monitoring Kit with Biosensors: pairs with Nutrisense App for personalized monitoring.
- Metene Blood Glucose Monitor Kit: includes 100 strips and lancets.
- Freestyle Freedom Lite: offers top accuracy and a large display.
These devices simplify glucose tracking, enhancing decision-making. Each sensor features distinct advantages. Further analysis will clarify the best options for your needs.
Key Takeaways
- Look for accurate sensors with minimal calibration, such as Freestyle Freedom Lite, known for top accuracy among glucometers.
- Evaluate lifespan and performance, as the best sensors last between 7 to 15 days and offer grace periods.
- Ensure compatibility with health apps and devices to facilitate seamless data tracking and monitoring.
- Opt for user-friendly designs with clear displays and easy application processes to enhance user experience.
- Seek comprehensive support, including access to dietitians and 24/7 assistance, for effective glucose management and trend analysis.
Glucose Monitoring Kit with Biosensors and Nutrisense App Membership
- ✅ For people NOT using insulin, ages 18 years and older.
- ❌ Don’t use if: On insulin, on dialysis, or have problematic hypoglycemia.
- Official Stelo partner.
The Continuous Glucose Sensors of 2025, specifically the Glucose Monitoring Kit with Biosensors and Nutrisense App Membership, is ideally suited for individuals aged 18 and older who are not using insulin.
Product Overview
- Includes 2 Stelo glucose biosensors and a Nutrisense App membership.
- Not intended for those on insulin, dialysis, or with severe hypoglycemia.
Features
- Tracks glucose levels continuously, offering insights into food, stress, sleep, and exercise.
- Collaborate with registered dietitians to create a personal glucose action plan.
Biosensor Details
– Sensors last up to 15 days, featuring waterproof capabilities.
User Experience
– Sensor attachment is simple and painless; app integration is seamless.
Best For: Individuals aged 18 and older who are not using insulin and are interested in tracking their glucose levels for better health insights.
Pros:
- Continuous glucose monitoring provides real-time insights into how food, sleep, exercise, and stress affect glucose levels.
- Access to registered dietitians for personalized guidance and support, helping users optimize their health and nutrition.
- User-friendly app integration and painless sensor attachment enhance the overall monitoring experience.
Cons:
- Not suitable for individuals on insulin, dialysis, or those experiencing severe hypoglycemia, limiting its target audience.
- Requires a commitment to using the app and sensors for maximum benefit, which may not appeal to everyone.
- Insurance coverage for dietitian calls may vary, potentially leading to additional out-of-pocket costs for some users.
Metene Blood Glucose Monitor Kit
- Advanced Glucometer Kit: metene TD-4116 diabetes testing kit is equipped with advanced technologies, brings more accurate and reliable results and better experience for...
- Easy to Use: The blood glucose monitor is with code-free design, ready for testing once insert the strip correctly; the quick guide inside the package lists the steps to...
- 7 Seconds And 0.7µl Blood: This blood glucose meter kit just needs 0.7 microliter blood sample and 7 seconds to get you blood glucose value; Fast, minimizes wound and...
Designed specifically for individuals managing diabetes, the Metene Blood Glucose Monitor Kit stands out due to its user-friendly features and advanced technology.
Product Components
- Includes: 100 glucometer strips, 100 lancets, a blood sugar monitor, control solution, and lancing device.
- Design: Code-free with a large display for ease of reading.
Advanced Features
- Sample Size: Requires only 0.7 microliters of blood.
- Results Time: Offers results in 7 seconds.
- Storage Capacity: Stores 450 blood sugar readings, providing averages for 14, 21, 28, 60, and 90 days.
User Support
- Alarms: Four reminder alarms for daily testing.
- Guidance: Quick guide and instructional videos available.
Best For: Individuals managing diabetes who require a user-friendly and accurate blood glucose monitoring solution.
Pros:
- Accurate readings with only 0.7 microliters of blood and results in just 7 seconds.
- Easy to use design with large display and four reminder alarms for daily testing.
- Comprehensive kit that includes 100 glucometer strips, lancets, and a lancing device all in a compact case.
Cons:
- Some users experienced difficulty with the lancing device, especially those with dexterity issues.
- Instructions could be clearer to enhance usability for elderly users.
- Lancets may be less painful, but further guidance could improve user experience.
Freestyle Freedom Lite Blood Glucose Monitoring System
- Glucose Strips not included
- Glucose Strips needs to be purchased separately.
- Large Easy to read display
For those seeking a reliable and accurate blood glucose monitoring solution, the Freestyle Freedom Lite Blood Glucose Monitoring System stands out.
Product Overview
- Glucose strips are not included; purchase them separately.
- Features a large, easy-to-read display and requires a tiny sample size.
Accuracy and Performance
- Ranked top for accuracy among 50 glucometers.
- Consistent with A1c readings using a recording app.
- No calibration needed; extended display time for readings.
User Experience
- Simple to use; allows partial insertion of strips.
- Fewer failed tests reported, reducing finger pricks.
- Typically lasts 2-3 years; some users exceed ten years.
Cost and Insurance
– Affordable but uninsured; strips may be covered based on usage.
Best For: Individuals seeking a reliable and user-friendly blood glucose monitoring solution for accurate daily readings.
Pros:
- Ranked top for accuracy: Consistently delivers precise readings compared to other glucometers.
- Easy to use: Allows partial insertion of test strips, minimizing the need for multiple finger pricks.
- Long lifespan: Many users report a lifespan exceeding the typical 2-3 years.
Cons:
- Glucose strips not included: Users must purchase strips separately, which can be inconvenient.
- Not covered by insurance: Users may face higher out-of-pocket costs for supplies.
- Limited display time: Although extended, some users may desire a longer display duration for readings.
G-425-2 Blood Glucose Monitor Kit for Home Use
- Easy to Use: The blood glucose monitor is with code-free design, ready for testing once insert the strip correctly; the quick guide inside the package lists the steps to...
- 6 Seconds And 0.7µl Blood: This blood glucose meter kit just needs 0.7 microliter blood sample and 6 seconds to get you blood glucose value; Fast, minimizes wound and...
- Efficient Data Storage: The glucose meter can store 448 blood glucose readings, aiding you in closely tracking your glucose levels. Follow the instructions to access the...
Ideal for individuals managing diabetes or pre-diabetes, the G-425-2 Blood Glucose Monitor Kit offers an accessible solution for home monitoring.
Product Components:
- Glucose meter
- Lancing device
- 50 test strips
- 50 lancets
- User guides and storage case
Ease of Use:
- Code-free design for immediate testing
- Clear instructions, compact size
Performance:
- Results in under 6 seconds
- Minimal blood sample of 0.7 microliters
- Stores up to 448 readings, though variability has been reported in some cases.
User Satisfaction:
- Valued for tracking blood sugar
- Recommended for both beginners and experienced users.
Best For: Individuals managing diabetes or pre-diabetes who need an accessible solution for home monitoring.
Pros:
- Code-free design allows for immediate testing without the need for complicated setup.
- Rapid results in under 6 seconds with a minimal blood sample of only 0.7 microliters.
- Storage capacity for up to 448 blood glucose readings, enabling effective tracking of glucose levels over time.
Cons:
- Some users report inconsistent readings, which may require retesting for accuracy.
- While many find it easy to use, a few users may still need time to adapt to the lancing device.
- Potential variability in performance, particularly for individuals with specific health conditions.
Adhesive Patches Pre-Cut for Dexcom G7 (Pack of 20)
- Waterproof and Sweatproof: Lexcam G7 and Stelo Patch help protect the continuous glucose monitor from water damage and damage from sweat, ensuring it can function...
- Hypoallergenic and Latex-free: Our Dexcom G7 and Stelo Glucose Biosensor System Adhesive Patches are unlikely to cause an allergic reaction and can be used by individuals...
- Easy Application and Comfortable Wear: Lexcam Adhesive G7 and Stelo is easy to apply, which can save time and reduce frustration, and comfortable to wear, which can...
Adhesive Patches Pre-Cut for Dexcom G7 (Pack of 20) provides a practical solution for users seeking a reliable and non-intrusive method to secure their continuous glucose monitors.
Product Overview
– Waterproof and Transparent: Designed to protect sensors without being obtrusive.
Performance and Durability
- Sticks for 15 Days: Guarantees durability in various conditions, including heat and humidity.
- Exercise Compatible: Suitable for activities such as swimming and sauna use.
Comfort and Application
- Easy to Apply: Reduces frustration and improves adherence.
- Hypoallergenic: Minimizes the likelihood of skin reactions, advisable to test first.
Many users recommend these patches for effective adhesion and minimal residue.
Best For: Users seeking a reliable, waterproof, and easy-to-apply solution for securing their Dexcom G7 continuous glucose monitors, especially those who engage in physical activities.
Pros:
- Waterproof and sweatproof design protects the monitor from damage during various activities.
- Long-lasting adherence for approximately 15 days, ensuring consistent monitoring without frequent replacements.
- Hypoallergenic and easy to apply, minimizing skin irritation while saving time during the application process.
Cons:
- Some users with sensitive skin may experience irritation or redness.
- Difficulty in removal for some users, possibly requiring adhesive removers.
- May not fit all preferences, as some users prefer original equipment manufacturer (OEM) units.
Diabetes Sensor Armband, Blood Glucose Monitor Sleeve
- VERSATILE PROTECTION: Secure armband sleeve designed to protect and support diabetes monitoring devices including glucose sensors and insulin pods during daily activities
- SPORTS READY: Moisture-wicking material keeps your medical device secure and protected during swimming, exercising, and high-intensity activities
- COMFORTABLE FIT: Elastic band with soft, breathable fabric ensures a snug yet comfortable fit while keeping your device firmly in place
The Diabetes Sensor Armband provides a practical solution for those managing diabetes while maintaining an active lifestyle.
Product Overview
Designed for active users, this blood glucose monitor sleeve guarantees secure support during sports and daily activities.
Protection and Comfort
- Material: Made of soft, breathable nylon and spandex.
- Fit: Elastic band offers a snug, comfortable fit, preventing sensor displacement.
Sports and Activity Ready
- Moisture-Wicking: Material effectively keeps devices secure during swimming and high-intensity workouts.
- User-Friendly: Simple slip-on design allows quick placement and removal.
Dimensions
- Size: 5.91 x 5.71 x 0.67 inches
- Weight: 0.01 kilograms.
Best For: Individuals living with diabetes who lead active lifestyles and require secure support for their blood glucose monitors.
Pros:
- Comfortable Fit: The elastic band made from soft, breathable materials ensures a snug and comfortable fit, preventing sensor displacement.
- Moisture-Wicking Capability: The armband is designed with moisture-wicking material, keeping medical devices secure during swimming and intense activities.
- User-Friendly Design: The simple slip-on design allows for quick placement and removal without compromising device performance.
Cons:
- Limited Size Availability: Currently offered only in small size, which may not accommodate all users comfortably.
- Brand Specificity: Designed specifically for certain diabetes monitoring devices, limiting its versatility with other brands.
- Market Ranking: It has a lower best sellers rank, indicating lower popularity compared to other products in the market.
Divoti CGM Continuous Glucose Monitor Sensor Cover Armband for Dexcom G7
- PRACTICAL AND SAFE PATENT PENDING DESIGN: Designed for those living with diabetes. Reusable CGM protectors offer complete peace of mind on Dexcom sensors: no accidental...
- HIGHEST QUALITY FOR BEST USER EXPERIENCE: CGM Sensor Armbands deliver the best user experience with their durable, waterproof, hypoallergenic food-grade silicone and...
- COMFORTABLE AND CONTOURED DESIGN: Divoti G7 Sensor Armband has a comfortable and contour design that reduces the likelihood of the sensor accidentally snagging off.
For users of the Dexcom G7, the Divoti CGM Continuous Glucose Monitor Sensor Cover Armband presents a compelling option.
Design Features
- Compatible with Dexcom G7
- Length: 17.75 inches (45.08 cm)
- Patent-pending design prevents accidental knockoff
- Comfortable, contoured profile reduces snag risks
- Flexible and micro-adjustable fit
Material Quality
- Made from waterproof, hypoallergenic silicone and surgical stainless steel
- Rigorous manufacturing standards guarantee durability and comfort
- Eliminates additional adhesive patches, reducing allergic reactions
User Experience
- Adjustable for comfort, users report no failed sensors
- Positive feedback from active users, including gym and swimming activities
- Consider fit adjustments for varying sensor locations
Best For: Individuals using the Dexcom G7 who are looking for a reliable and comfortable sensor cover solution.
Pros:
- Durable and hypoallergenic materials provide comfort and reduce the likelihood of skin irritation.
- Adjustable design ensures a personalized fit, accommodating different arm sizes and activities.
- Enhanced protection from accidental knockoff and damage compared to traditional adhesive patches.
Cons:
- Product images may be misleading, leading to confusion about what is included (only the band is sold).
- Fit issues reported, particularly with the clamp potentially rubbing against the skin during use.
- Adjustment needed for varying sensor locations, which may not be convenient for all users.
Stelo Glucose Biosensor & App by Dexcom (2-Pack)
- ✅ For people NOT using insulin, ages 18 years and older
- ❌ Don’t use if: On insulin, on dialysis, or have problematic hypoglycemia
- PRODUCT SUPPORT: Provided by Stelo through SteloBot, which can be accessed via the Stelo app by going to Settings > Contact. SteloBot virtual support assistant is...
Designed for individuals aged 18 and older who do not use insulin, the Stelo Glucose Biosensor & App by Dexcom offers a thorough solution for continuous glucose monitoring.
- Features:
- 24/7 glucose tracking.
- Personalized insights.
- 2-pack of biosensors (up to 15 days each).
- Compatible with iOS and Android devices.
- Biosensor Design:
- Small, flexible wire inserted under the skin.
- Bluetooth transmitter to Stelo app for real-time glucose monitoring.
The Stelo sensor, known for its accuracy, also includes 24/7 support via the SteloBot app.
Best For: Individuals aged 18 and older who are not using insulin and need continuous glucose monitoring.
Pros:
- 24/7 glucose tracking with personalized insights for enhanced health management.
- Easy integration with iOS and Android devices via the Stelo app.
- The biosensor has a wear time of up to 15 days, allowing for longer monitoring between replacements.
Cons:
- Some users report issues with sensor reliability and accuracy, experiencing failures or inconsistent readings.
- Not suitable for individuals on insulin or those with specific medical conditions such as problematic hypoglycemia.
- Customer service experiences may vary, with some users expressing frustration over support responses.
iHealth Gluco+ Wireless Smart Blood Glucose Monitor Kit
- Effortless Wireless Sync for Anytime, Anywhere Management: Store up to 500 readings in the iHealth glucose monitor kit and access unlimited readings on your iOS or...
- Quick and Gentle Testing in Just 5 Seconds: The iHealth blood sugar testing kit is designed for your comfort and delivers accurate results in 5 seconds with only a tiny...
- Portable and Rechargeable for Easy Blood Glucose Management: The iHealth BG5S100 is a sleek, compact monitor with a dependable, rechargeable battery, perfect for...
iHealth’s Gluco+ Wireless Smart Blood Glucose Monitor Kit stands out as an ideal choice for individuals actively managing diabetes or tracking their dietary habits.
Key Features:
- Complete Kit: Includes 100 glucometer strips, 100 lancets, a blood sugar monitor, a lancing device, and a portable carrying case.
- Compatibility: Works with iOS and Android via the iHealth Gluco-Smart app, allowing storage of up to 500 readings.
- Quick Results: Provides accurate readings in just 5 seconds from a tiny 0.7µl blood sample.
Design and Usability:
- Compact: Sleek, portable design featuring a rechargeable battery.
- User-Friendly: Bright display for easy reading, adjustable lancet depth for comfort.
With built-in alerts for abnormal blood sugar levels, this kit aids proactive diabetes management.
Best For: Individuals managing diabetes or tracking dietary habits who need a convenient and accurate blood glucose monitoring solution.
Pros:
- Complete kit with all necessary components including glucometer strips and lancets for immediate use.
- Rapid testing capability delivering accurate results in just 5 seconds with a minimal blood sample.
- Bluetooth/Wi-Fi connectivity enables easy access to readings via the iHealth Gluco-Smart app.
Cons:
- Some users may prefer the option to purchase glucometer strips separately for cost efficiency.
- The app may require occasional updates for optimal functionality with new devices.
- Battery life may vary with usage, requiring periodic recharging.
Divoti CGM Continuous Glucose Monitor Sensor Cover Armband Compatible with Freestyle Libre 3
- PRACTICAL AND SAFE PATENT PEDING DESIGN: Designed for those living with diabetes. Reusable CGM protectors offer complete peace of mind on Freestyle Libre sensors: no...
- HIGHEST QUALITY FOR BEST USER EXPERIENCE: CGM Sensor Armbands deliver the best user experience with their durable, waterproof, hypoallergenic food-grade silicone and...
- COMFORTABLE AND CONTOURED DESIGN: Divoti Libre 3 Sensor Armband has a comfortable and contour design that reduces the likelihood of the sensor accidentally snagging off.
The Divoti CGM Continuous Glucose Monitor Sensor Cover Armband is an ideal solution for individuals using the Freestyle Libre 3 who seek enhanced security and comfort for their glucose monitoring sensors.
Product Overview
- Patent-pending design guarantees security and comfort.
- Measures 17.75 inches (45.08 cm) in total length, adjustable for a personalized fit.
Materials and Quality
- Made from durable, waterproof, hypoallergenic silicone.
- Features surgical stainless steel clasp, promotes safety against allergic reactions.
Usability
- Flexible and micro-adjustable for comfort.
- Easy on-off design with double security clasp guarantees quick adjustments.
Customer feedback emphasizes comfort and effectiveness in preventing sensor loss, though some users express concerns over prescription processes and packaging inconsistencies.
Best For: Individuals using the Freestyle Libre 3 who want a comfortable and secure solution for their continuous glucose monitoring sensors.
Pros:
- Durable and hypoallergenic materials reduce the risk of allergic reactions.
- Flexible design allows for customizable fit, enhancing comfort and security.
- Easy to adjust and remove, promoting convenience during daily activities.
Cons:
- Users may face challenges regarding obtaining the necessary sensors due to prescription requirements.
- Some reports of incorrect items received due to packaging inconsistencies.
- Potential discomfort if the armband is adjusted too tightly, necessitating careful measurement.
Factors to Consider When Choosing a Continuous Glucose Sensor
When choosing a continuous glucose sensor, you should consider several key factors. Accuracy and reliability are essential, as they impact blood glucose management. Additionally, user-friendly design, sensor lifespan, device compatibility, and available support can greatly influence your overall experience.
Accuracy and Reliability
Choosing a continuous glucose sensor involves careful consideration of accuracy and reliability, as these factors directly impact diabetes management.
Accuracy
- Some systems boast accuracy rates of 77.9%, with sensors lasting their expected wear duration of 15 days.
- The best-performing sensors align closely with laboratory A1c results based on comparative tests.
Reliability
- Glucose readings can vary between devices, sometimes necessitating cross-checks with traditional blood glucose measurements.
- Many sensors require no calibration, simplifying daily monitoring.
Remember that glucose data should be interpreted in context. Factors like hydration levels, physical activity, and meal timing can greatly influence your results and overall management strategy.
User-Friendly Design
A user-friendly design plays an essential role in the selection of a continuous glucose sensor, as it greatly impacts daily usability. Consider these key factors:
- Simplicity: Look for sensors that allow easy attachment and removal, without complex tools or instructions.
- Display: Clear, large displays enhance readability, especially for those with visual impairments, ensuring you can monitor glucose levels effectively.
- Interface: An intuitive app integration helps you track readings and trends, improving your understanding of glucose patterns.
- Adjustability: Trim-to-fit features provide a personalized and secure fit, accommodating various body sizes.
- Materials: Lightweight and comfortable materials minimize irritation, supporting wearability during daily activities, including exercise.
Prioritize these features to enhance your overall experience with continuous glucose monitoring.
Sensor Lifespan
Sensor lifespan is a significant factor in the effectiveness and efficiency of continuous glucose monitoring.
- Lifespans typically range from 7 to 15 days, dependent on technology and manufacturer specifications.
- Many sensors offer a grace period beyond this initial lifespan, enabling continued use without immediate replacement.
- However, accuracy may decline as sensors near the end of their functional life.
- Factors influencing sensor longevity include skin type, placement location, exposure to moisture, and physical activity levels.
It’s vital to monitor performance throughout the sensor’s lifespan. Regular checks can help guarantee reliable glucose readings. Timely replacements are necessary to maintain accuracy and effectiveness in monitoring glucose levels. Being proactive can enhance your overall experience with continuous glucose sensors.
Compatibility With Devices
You must ascertain that the sensor works with your smartphone or other devices, as many require specific apps on iOS or Android for effective data tracking.
Consider the following factors:
- Connectivity Options: Check for Bluetooth or Wi-Fi capabilities for seamless integration and real-time data sharing.
- Syncing Accuracy: Confirm that the sensor syncs accurately with health management platforms to track glucose levels thoroughly.
- Monitoring Systems Compatibility: Verify whether the sensor is designed for specific monitoring systems to avoid functionality issues.
- User Reviews: Look for feedback highlighting ease of use and compatibility features with various health devices.
These aspects will contribute to a well-rounded monitoring experience.
Support and Guidance
When selecting a continuous glucose sensor, support and guidance play an essential role in maximizing its effectiveness. Consider these factors:
- Access to Professionals: Engaging with knowledgeable dietitians enhances understanding of glucose trends and lifestyle impacts on blood sugar.
- 24/7 Support Availability: Many systems offer all-day support through apps and live agents, ensuring you’re never alone in managing your glucose levels.
- Personalized Action Plans: Collaborating with health professionals can lead to actionable improvements, like reducing cravings and boosting energy.
- Data Interpretation Assistance: Consulting certified professionals aids in accurately interpreting data, allowing for informed health decisions.
- Consistency of Support: User experiences may vary, making it vital to choose a sensor that offers reliable, consistent guidance.
Cost and Insurance Coverage
Understanding the costs associated with continuous glucose sensors is essential for informed decision-making.
- Device Costs: Continuous glucose sensors typically range from $100 to $400. Additional monthly expenses for supplies, like sensors and test strips, can greatly increase overall costs.
- Insurance Coverage: Coverage varies widely among insurance plans. Some may partially cover costs, while others might not cover devices altogether. Always verify your policy specifics.
- Eligibility for Reimbursement: Patients with a formal diabetes diagnosis may qualify for insurance reimbursement under certain medical criteria.
- Long-term Considerations: Evaluate the long-term costs against potential savings from improved health outcomes and reduced diabetes-related complications.
Additionally, consider membership benefits from some systems, which may offer valuable resources for diabetes management.
Frequently Asked Questions
How Do I Properly Calibrate My Continuous Glucose Sensor?
To properly calibrate your continuous glucose sensor, follow these steps:
- Wash your hands thoroughly to prevent contamination.
- Use a capillary blood glucose meter for reference readings.
- Compare the meter’s reading with the sensor’s data.
- Input the meter’s value into the sensor interface, if required.
- Follow manufacturer guidelines for calibration frequency.
Regular calibration guarantees your sensor provides accurate glucose readings, which is vital for effective diabetes management.
What Is the Average Lifespan of a Continuous Glucose Sensor?
The average lifespan of a continuous glucose sensor varies based on its type and brand, typically lasting between 7 to 14 days.
Key Points:
- Standard Sensors: Last around 7 to 10 days.
- Advanced Sensors: May last up to 14 days or more.
- Calibration Impact: Regular calibration can affect lifespan and accuracy.
- Manufacturer Guidelines: Always follow the manufacturer’s recommendations for ideal sensor performance.
Understanding these details helps you manage your glucose monitoring effectively.
Can Continuous Glucose Sensors Be Used During Exercise?
Yes, you can use continuous glucose sensors during exercise. These devices are designed to withstand physical activity, allowing you to monitor glucose levels in real-time.
Key Points:
- Accuracy: Sensors maintain precision during moderate to intense workouts.
- Comfort: They’re typically secure and won’t restrict movement.
- Data Tracking: You can analyze glucose trends in relation to your exercise routine, improving performance and health management.
Always verify the sensor is properly calibrated.
Are Continuous Glucose Sensors Waterproof?
Continuous glucose sensors are like lifelines for diabetes management. Most sensors are water-resistant, but they aren’t completely waterproof.
Key Points:
- Water Resistance: Typically rated for splashes or brief immersion.
- Limitations: Prolonged exposure to water can damage the device.
- Manufacturer Guidelines: It’s essential to check specific product specifications.
- Usage During Activities: For best performance, remove the sensor before swimming or extensive water exposure.
Always prioritize device longevity and accuracy.
How Do I Troubleshoot Inaccurate Glucose Readings?
To troubleshoot inaccurate glucose readings, follow these steps:
- Check Sensor Placement: Verify it’s correctly positioned on your body.
- Inspect Adhesion: Confirm the sensor is securely attached and not peeling.
- Review Calibration: Make certain you’ve calibrated the device as instructed.
- Retest Blood Glucose: Compare the sensor reading with a fingerstick glucose test.
- Replace the Sensor: If issues persist, consider replacing the sensor as it may be malfunctioning.
