5 Must-Have Features in a CGM Patches

Living with diabetes often means relying on Continuous Glucose Monitors (CGMs) to track glucose levels accurately. These devices are life-changing, but they also come with a challenge—keeping the sensor securely attached to the skin, especially during activities involving water, sweat, and movement.

SCICO CARE supply professional and honest service.

If you’ve ever had your CGM sensor loosen or fall off due to moisture, you know how frustrating and costly it can be. The good news is that waterproof adhesive patches for CGM sensors protection can help secure your device, ensuring uninterrupted glucose monitoring.

In this article, we’ll explore the importance of waterproof adhesive patches and introduce five of the best options to keep your CGM sensor safe and firmly in place.

Why You Need Waterproof Adhesive Patches for CGM Sensors

CGM sensors, such as those from Dexcom, FreeStyle Libre, and Medtronic Guardian, provide real-time glucose readings, helping individuals manage their diabetes effectively. However, these sensors can be easily dislodged due to:

• Sweating during workouts or hot weather
• Showering, swimming, or accidental water exposure
• Daily friction from clothing and movement
• Adhesive wearing off before sensor replacement time

Losing a CGM sensor prematurely can lead to inaccurate glucose readings, frequent replacements, and added expenses. That’s why waterproof adhesive patches for CGM sensors protection are essential. These patches:

• Reinforce the sensor’s hold on the skin
• Prevent water and sweat from loosening the adhesive
• Reduce irritation and skin reactions
• Extend sensor wear time, reducing costs

Let’s take a look at five top-rated waterproof adhesive patches that can help keep your CGM sensor secure.

1. SIMPATCH – Strong Hold & Sweatproof Protection

One of the most popular choices among CGM users, SIMPATCH provides a strong, durable hold designed to keep sensors in place through intense activity and water exposure.

Features:

• Sweat Proof & waterproof – Perfect for workouts, swimming, and showering
• Hypoallergenic – Reduces skin irritation and allergic reactions
• Easy application – Pre-cut shape with a no-stretch design
• Compatible with various CGM models – Available for Dexcom, FreeStyle Libre, and Medtronic sensors

Why It Stands Out:

SIMPATCH is trusted by thousands of users who need a reliable, long-lasting adhesive patch. The waterproof material ensures the sensor stays in place, even after repeated exposure to moisture.

2. GRIFGRIPS – Fun & Functional Waterproof Patches

If you’re looking for something strong but stylish, GRIFGRIPS offers a variety of fun designs and colors, making CGM sensor protection more exciting.

Features:

• Heavy-duty waterproof material – Holds up through sweat and water
• Multiple shapes & sizes – Fits different sensor types
• Kid-friendly designs – Perfect for children and teens
• Latex-free & hypoallergenic – Safe for sensitive skin

Why It Stands Out:

GRIFGRIPS is a great option for kids, teens, and anyone who wants to add a bit of personality to their CGM patches. Despite their fun appearance, these patches are designed for durability and performance.

3. FIXIC Overpatch – Reliable and Skin-Friendly

FIXIC overpatches are highly regarded for their durability and gentle adhesive, making them an excellent option for people with sensitive skin.

Features:

• Waterproof and sweatproof – Designed for long-term wear
• Breathable & stretchable – Moves with your body for comfort
• Hypoallergenic material – Safe for all skin types
• Easy to apply and remove – Won’t leave sticky residue

Why It Stands Out:

FIXIC patches are ideal for those with delicate skin who need a gentle yet strong hold. These patches flex with body movement while offering solid protection against water and sweat.

4. HECHUAN Transparent CGM Patches – Discreet and Durable

For those who prefer a barely-there look, HECHUAN transparent adhesive patches provide invisible, waterproof protection while securing your CGM sensor.

Features:

• Clear, discreet design – Blends seamlessly with the skin
• Strong adhesion – Lasts for up to 10 days
• Breathable & waterproof – Keeps sensors dry and secure
• Easy to remove – Gentle on the skin

Why It Stands Out:

HECHUAN patches offer a minimalist, lightweight design without compromising durability. They are great for those who want protection without drawing attention to their CGM sensor.

5. NOT JUST A PATCH – Flexible and Extra Secure

This brand focuses on both security and comfort, making their CGM patches a top choice for active individuals.

Features:

• Ultra-strong adhesive – Stays in place during workouts and water activities
• Flexible & breathable – Moves with your skin for added comfort
• Pre-cut hole for sensors – Prevents direct adhesive contact with CGM devices
• Hypoallergenic & latex-free – Reduces risk of skin irritation

Why It Stands Out:

NOT JUST A PATCH prioritizes flexibility, allowing the patch to stretch and move naturally with the skin. This is a great option for those who engage in high-impact sports or outdoor activities.

How to Choose the Best Waterproof Adhesive Patch for Your CGM Sensor

With so many options available, how do you pick the right patch for your needs? Here are some factors to consider:

1. Waterproofing & Sweat Resistance

Ensure the patch is fully waterproof, not just water-resistant. Look for reviews from users who swim, exercise, or live in humid climates.

2. Adhesion Strength

A good patch should last for at least 7-10 days. Some brands offer extra-strong adhesives for high-activity users.

3. Skin Sensitivity

If you have sensitive skin, choose hypoallergenic, latex-free patches to avoid irritation.

4. Flexibility & Comfort

A rigid patch may cause discomfort or lift off easily. Opt for patches that stretch with movement for a better fit.

5. Aesthetic Preference

Do you want a fun, colorful design or a discreet, invisible look? Brands like GRIFGRIPS offer creative options, while HECHUAN provides clear patches for a low-profile appearance.

Final Thoughts

Your CGM sensor is too important to risk falling off prematurely. Whether you’re an active athlete, a swimmer, or someone who sweats frequently, waterproof adhesive patches for CGM sensors protection ensure your device stays secure, reliable, and effective.

From durable and sweatproof options like SIMPATCH to fun and stylish choices like GRIFGRIPS, there is a perfect adhesive patch for everyone.

Don’t let moisture, sweat, or daily movement interfere with your diabetes management—invest in a high-quality waterproof adhesive patch today!

How Aptiva Medical Can Help You

At Aptiva Medical, we understand how essential Continuous Glucose Monitoring (CGM) is for managing diabetes effectively. Keeping your CGM sensor secure is crucial to ensuring accurate, uninterrupted readings, but everyday activities like sweating, swimming, and showering can cause it to loosen or fall off prematurely. That’s why we offer high-quality waterproof adhesive patches designed to keep your sensor firmly in place, no matter what your day brings. Our patches provide long-lasting durability, skin-friendly materials, and superior adhesion, so you can stay active and confident in your diabetes management.

On this page:

• What is continuous glucose monitoring?
• How does a continuous glucose monitor work?
• Who can use a continuous glucose monitor?
• What are the different types of continuous glucose monitors?
• What are some features of continuous glucose monitors?
• What are the benefits of a continuous glucose monitor?
• What issues could you have while using a continuous glucose monitor?
• What is an artificial pancreas?
• How does NIDDK support research on continuous glucose monitors?
• Clinical Trials on Continuous Glucose Monitors

What is continuous glucose monitoring?

Continuous glucose monitoring means using a device to automatically estimate your blood glucose level, also called blood sugar, throughout the day and night. You can see what your blood glucose level is at any time. You can also review how your blood glucose level changes over a few hours or days and spot trends.

Seeing your blood glucose levels in real time can help you make more informed decisions about the food and beverages you consume, the physical activity you do, and the medicines you take. Keeping your blood glucose level in your target range can help prevent other health problems caused by diabetes.

How does a continuous glucose monitor work?

A continuous glucose monitor (CGM) estimates what your glucose level is every few minutes and keeps track of it over time.

The company is the world’s best Flexible Sports Tape supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.

A CGM has three parts. First, there is a tiny sensor that can be inserted under your skin, often the skin on your belly or arm, with a sticky patch that helps it stay there. These sensors are called disposable sensors. Another type of CGM sensor—called an implantable sensor—may be placed inside your body. CGM sensors estimate the glucose level in the fluid between your cells, which is very similar to the glucose level in your blood. Sensors must be replaced at specific times, such as every few weeks, depending on the type of sensor you have.

The second part of the CGM is a transmitter. The transmitter sends the information, without using wires, to the third part, a software program that is stored on a smartphone, on an insulin pump, or on a separate device called a receiver.

Who can use a continuous glucose monitor?

Your doctor may recommend that you use a CGM if you need insulin to manage type 1 diabetes, type 2 diabetes, or another form of diabetes. Talk with your doctor about whether using a CGM could help you manage your diabetes.

Doctors can prescribe CGMs for adults and children. Some models can be used for children as young as 2 years old.

Your doctor may suggest using a CGM all the time or only for a few days to help adjust your diabetes care.

What are the different types of continuous glucose monitors?

All CGMs estimate blood glucose levels, but they store and display the information in different ways.

Some CGMs send and display information to your smartphone or receiver automatically. These CGMs are called “real-time” CGM devices. Another type of CGM, called “intermittent-scan,” estimates glucose levels continuously. But you will need to scan the CGM with a separate receiver or smartphone every few hours to view and store the data. A third type of CGM collects data about your blood glucose level for your doctor to download and review later. Doctors provide this type of CGM to check on your diabetes care, and you wear it for a limited time.

Other differences between CGM models include

• whether the sensor is placed on the skin or is implanted
• how often the sensor has to be replaced
• how long it takes the CGM to warm up
• how you adjust the program settings

For some CGM models, you may need to do a finger-stick test with a standard blood glucose monitor to calibrate the system and make sure the CGM readings are correct.

What are some features of continuous glucose monitors?

When worn, CGMs are always on and recording glucose levels—whether you’re showering, working, exercising, or sleeping. Many CGMs work with apps that have special features, such as

• ways to track the food and beverages you consume, your physical activity level, and the medicines you take
• the ability to download data onto a computer or smart device so you can easily see trends in your glucose levels
• an alarm that goes off when your glucose level is too low or too high, helping you prevent emergencies

For safety, it is important to act quickly if a CGM alarm sounds when your glucose level is too low or too high. You should get help or follow your treatment plan to bring your glucose level into a healthy range. Some CGM models can also send information to a second person’s smartphone—such as a parent, partner, or caregiver. For example, if a child’s glucose level drops dangerously low overnight, the CGM could be set to wake a parent in the next room.

What are the benefits of a continuous glucose monitor?

Compared with a standard blood glucose meter, using a CGM can help you

• better manage your glucose levels every day
• have fewer low blood glucose emergencies
• need fewer finger sticks

The CGM will create an alert and might display a graphic that shows whether your glucose level is rising or dropping—and how quickly—so you can choose the best way to reach your target range.

Over time, keeping your glucose levels in the healthy range can help you stay well and prevent diabetes complications. The people who benefit the most from a CGM are those who use it every day or nearly every day.

What issues could you have while using a continuous glucose monitor?

Researchers are working to make CGMs more accurate and easier to use. However, you may experience some issues while using a CGM.

For safety, you may sometimes need to compare your CGM glucose readings with a finger-stick test and a standard blood glucose meter. This could be needed if you doubt the accuracy of your CGM readings, if you are changing your insulin dose, or if your CGM gives a warning alert.1

You might have to replace parts of your CGM over time. Disposable CGM sensors should be replaced every 7 to 14 days, depending on the model. Some implantable sensors can last up to 180 days. You may have to replace the transmitters of some CGMs. You may also need to reconnect the CGM, transmitter, and receiver or smartphone if your CGM is not working correctly.

Skin redness or irritation from the sticky patches used to attach the sensor may occur for some people.1 Your doctor can suggest techniques or medicines to help relieve skin problems.

A CGM costs more than using a standard glucose meter, but it may be covered by your health insurance. You might be able to get financial help for diabetes care from your health insurance or other resources. Check with your health insurance plan or Medicare to see if the costs will be covered.

What is an artificial pancreas?

An artificial pancreas, also called an automated insulin delivery system (AID), mimics how a healthy pancreas controls blood glucose in the body. A CGM, an insulin pump, and a software program that shares information between the CGM and insulin pump make up the artificial pancreas.

The CGM estimates glucose levels and wirelessly sends the information to a software program on a smartphone or insulin pump. The program calculates how much insulin your body needs, and the insulin pump delivers the insulin when glucose levels rise higher than your target range. On the other hand, if your glucose levels fall lower than your target range, the artificial pancreas can lower or stop the amount of insulin given by the insulin pump.

The artificial pancreas is mainly used to help people with type 1 diabetes keep their glucose levels in their target range.

How does NIDDK support research on continuous glucose monitors?

NIDDK has a long-standing commitment to funding research to better understand diabetes and improve the lives of people with the disease.

NIDDK-funded research helped scientists learn that glucose levels in the fluid between cells could be used to estimate blood glucose levels.2 This discovery helped create the CGMs that people with diabetes use today.

NIDDK also supported the Diabetes Control and Complications Trial, which showed that people with diabetes could use blood glucose monitors at home to closely control their blood glucose levels and reduce their risk of health problems.3

Clinical Trials on Continuous Glucose Monitors

NIDDK conducts and supports clinical trials for many diseases and conditions, including diabetes. Trials look for new ways to prevent, detect, or treat disease and improve quality of life.

What are clinical trials for continuous glucose monitors?

Clinical trials—and other types of clinical studies—are part of medical research and involve people like you. When you volunteer to take part in a clinical study, you help doctors and researchers learn more about disease and improve health care for people in the future. Researchers are studying many aspects of CGMs, such as how CGMs could be made more sensitive, reliable, and comfortable to wear. Researchers are also studying how they might be used to manage different types of diabetes or other medical conditions.

Find out if clinical studies are right for you.

Watch a video of NIDDK Director Dr. Griffin P. Rodgers explaining the importance of participating in clinical trials.

What clinical studies on continuous glucose monitors are looking for participants?

You can view a filtered list of clinical studies that use CGMs and are federally funded, open, and recruiting at ClinicalTrials.gov. You can expand or narrow the list to include clinical studies from industry, universities, and individuals; however, the National Institutes of Health does not review these studies and cannot ensure they are safe. Always talk with your health care provider before you participate in a clinical study.

References