In recent years, the healthcare industry has witnessed a significant rise in the use of smartwatches for monitoring various health parameters. One area where smartwatches have made a remarkable impact is in glucose monitoring for diabetics.

Glucose monitoring is crucial for individuals with diabetes to manage their blood sugar levels effectively. Traditionally, this involved invasive methods such as pricking the finger to draw blood. However, with advancements in technology, non-invasive glucose monitoring has become a game-changer.

Non-invasive glucose monitoring smartwatches offer a convenient and painless way to track blood sugar levels throughout the day. These smartwatches use innovative sensors and algorithms to measure glucose levels without the need for needles or blood samples.

When choosing a non-invasive glucose-monitoring smartwatch, it's important to consider key features such as accuracy, ease of use, battery life, and compatibility with other devices. 

In this article, we will compare the top non-invasive glucose monitoring smartwatches available in 2023 and provide an in-depth analysis of their features, benefits, and user reviews.

So, let's dive in and explore the exciting world of non-invasive glucose-monitoring smartwatches! 

blood glucose monitoring

Is there a smartwatch that monitors blood sugar?


Yes, there are smartwatches available in the market that can monitor blood sugar levels. In fact, we will be reviewing the top 4 smartwatches with glucose monitors in this article. These watches allow individuals with diabetes to track their blood sugar levels. With advanced sensor technology and features like continuous glucose monitoring and customizable alerts, these smartwatches provide real-time data and empower individuals to manage their condition more effectively. 

The Rise of Smartwatches in Healthcare


Smartwatches have become increasingly popular in the healthcare industry. These wearable devices offer a range of health monitoring features, making them a convenient tool for individuals to track their well-being. One area where smartwatches have made a significant impact is in glucose monitoring for diabetics. 

By incorporating advanced sensors and algorithms, smartwatches can now measure blood sugar levels without the need for invasive methods. This has revolutionized the way diabetics manage their condition, providing a painless and convenient solution. As smartwatches continue to evolve, their role in healthcare is expected to expand, offering even more advanced monitoring capabilities for various health conditions. 

Importance of Glucose Monitoring for Diabetics

Glucose monitoring plays a vital role in the lives of individuals with diabetes. It helps them maintain optimal blood sugar levels and avoid complications associated with high or low glucose levels. Regular monitoring allows diabetics to make informed decisions about their diet, exercise, and medication. By tracking their glucose levels throughout the day, diabetics can identify patterns and make necessary adjustments to their lifestyle. 

Non-invasive glucose monitoring smartwatches offer a convenient solution for diabetics, eliminating the need for painful finger pricks and providing real-time data on their glucose levels. With accurate and continuous monitoring, diabetics can take control of their health and live a better life. 

Advantages of Non-Invasive Glucose Monitoring

But what makes non-invasive glucose monitoring so advantageous? Let's explore the benefits:

  • Painless and convenient: Non-invasive glucose monitoring smartwatches eliminate the need for finger pricks, making it a painless and hassle-free experience for diabetics.
  • Real-time data: These smartwatches provide continuous monitoring of glucose levels, allowing diabetics to track their levels throughout the day and make informed decisions about their health.
  • Improved compliance: The convenience and ease of use of non-invasive glucose monitoring smartwatches encourage diabetics to monitor their glucose levels regularly, leading to better compliance with their treatment plans.
  • Enhanced accuracy: Advanced sensors and algorithms in these smartwatches ensure accurate glucose level measurements, providing reliable data for diabetics to manage their condition effectively.
  • Integration with other devices: Many non-invasive glucose monitoring smartwatches can sync with smartphones or other devices, allowing diabetics to easily share their data with healthcare professionals or loved ones for better support and guidance.
diabetes smartwatch

Key Features to Look for in a Non-Invasive Glucose Monitoring Smartwatch

When choosing a non-invasive glucose-monitoring smartwatch, it’s important to consider several key features that will ensure you have the best experience managing your diabetes. Here are the top features to look for:

  • Accuracy: Look for a smartwatch that has advanced sensors and algorithms to provide accurate glucose level measurements. This will ensure you have reliable data to make informed decisions about your health.

  • Ease of use: Opt for a smartwatch that is user-friendly and easy to navigate. The interface should be intuitive, allowing you to access your glucose levels quickly and effortlessly.

  • Battery life: Consider the battery life of the smartwatch. You want a device that can last throughout the day without needing frequent recharging. A long-lasting battery will ensure continuous monitoring without interruptions.

  • Compatibility: Check if the smartwatch is compatible with other devices such as smartphones or fitness trackers. Integration with other devices will allow you to easily share your data with healthcare professionals or loved ones, enabling better support and guidance.

  • Design and comfort: Look for a smartwatch that is comfortable to wear and suits your personal style. The band should be adjustable and made of high-quality materials for durability.

  • Notifications and alerts: Choose a smartwatch that provides customizable notifications and alerts for high or low glucose levels. This feature will help you stay on top of your health and take immediate action when needed.

  • Data tracking and analysis: Consider a smartwatch that offers comprehensive data tracking and analysis. This will allow you to identify patterns in your glucose levels and make necessary adjustments to your lifestyle or treatment plan.

By considering these key features, you can find a non-invasive glucose-monitoring smartwatch that meets your needs and helps you effectively manage your diabetes.


Best Glucose Monitoring Smartwatch

Now it's time to reveal the best glucose monitoring smartwatch of 2023. After extensive research and analysis, we have identified the top contender that ticks all the boxes when it comes to accuracy, ease of use, battery life, and compatibility. Let’s discover the ultimate smartwatch that will revolutionize the way you manage your diabetes. 

1. QUANTYVO™ Innovator 

best blood sugar monitoring watch in 2023

The QUANTYVO™ Innovator - Advanced Blood Monitoring Smartwatch is a game-changer in the world of health monitoring. It offers a non-invasive method to monitor blood glucose levels, thanks to its cutting-edge laser sensors. This means no more painful finger pricks - just comfort and convenience.

The smartwatch offers continuous tracking of your glucose levels throughout the day, giving you a comprehensive understanding of your body's glucose trends. You can monitor your glucose levels in real-time, which can help you manage your diabetes more effectively.

But that's not all. The QUANTYVO™ Innovator also features stress-reducing pulsed magnetic therapy. This precise stimulation promotes relaxation and better sleep, contributing to your overall mental and emotional well-being.

The smartwatch also offers uric acid risk monitoring, a feature that allows you to assess the risks of elevated uric acid levels. This can help prevent several health issues, such as gout and kidney stones.

With the QUANTYVO™ Innovator, you can also keep tabs on your blood lipid levels. Regular monitoring of blood lipid levels is crucial in preventing cardiovascular diseases and managing overall health.

The smartwatch also features an advanced ECG electrocardiogram test. This provides clinical-quality insights into your cardiovascular health, allowing for prompt detection and management of irregularities.

The QUANTYVO™ Innovator is not just a smartwatch. It's a comprehensive health monitoring system that empowers you to take control of your health.


  • Non-invasive blood glucose monitoring
  • Stress-reducing pulsed magnetic therapy
  • Uric acid risk monitoring
  • Blood lipid trend monitoring
  • Advanced ECG electrocardiogram test
  • User-friendly interface
  • Stylish design


  • May not be suitable for people with certain health conditions
  • Requires regular charging
  • May take time to understand and use all features effectively

2. QUANTYVO™ VitalSpectra 

Quantyvo VitalSpectra-blood sugar monitoring watch

The QUANTYVO™ VitalSpectra is a special device. It helps us keep an eye on our health in an easier way. It's a smartwatch that does some cool things.

First, it checks your blood sugar without any needles. So, no more painful pricks on your fingers. It just looks like a stylish watch and does the job well.

Besides that, it also helps reduce stress with special magnets on your wrist. These magnets help you relax and sleep better.

The watch can also tell you about your blood fat and if you might have too much uric acid. These things are important to avoid heart problems, gout, and kidney stones.

And it can even do a special heart test called an ECG. This test can find heart problems early so you can get help.

With the QUANTYVO™ VitalSpectra, you get a great health helper on your wrist. It's not just a smartwatch; it's a tool that helps you take care of your health.


  • No needles for blood sugar
  • Stress relief with magnets
  • Checking your blood fat and uric acid
  • Heart test with ECG
  • Easy to use
  • Charges wirelessly


  • Might take time to learn all the features
  • Still need to see a doctor for health advice
  • Needs to be charged regularly
  • Might not work for some health problems

3. Apple Watch Series 7

apple watch 7

The Apple Watch Series 7 is a versatile smartwatch with a range of features designed to help manage diabetes. It can connect with apps like Sugar Sense, Grab Manager, and Diabetes Tracker. What's more, it can link with a Dexcom CGM, allowing you to view your blood sugar data on your wrist, provided your watch is connected to your iPhone.

The Series 7 also monitors crucial health parameters like blood oxygen, heart rate, and oxygen consumption during exercise. It features an accurate ECG that notifies you of any heart rate irregularities.

The watch also offers stress reduction exercises and sleep-tracking features. These can be especially beneficial for those with diabetes, as high stress and poor sleep can negatively impact their health.

With 18 hours of battery life and a full charge in just 2.5 hours, the Series 7 is quite convenient. It also boasts 32 GB of storage, allowing you to store a plethora of apps, songs, and even videos.


  • Connects to Dexcom CGM for blood sugar data
  • 32 GB of storage for apps, songs, and videos
  • Large, durable display for easy reading
  • Monitors key health parameters
  • Features stress reduction exercises and sleep tracking


  • Requires an iPhone to connect to Dexcom
  • Battery life isn’t that long
  • High price

    4. SAMSUNG Galaxy Watch 5
samsung galaxy watch 5

The Samsung Galaxy Watch 5 is a robust smartwatch that's built to last, thanks to its sapphire crystal glass face. It's not just about durability; this watch is all about health and wellness too. One of its key features is the ability to display Dexcom blood sugar readings and trends, making it a valuable tool for those monitoring their glucose levels.

But the Galaxy Watch 5 doesn't stop there. It comes with a plethora of watch faces to choose from, allowing you to personalize your device to your liking. It also includes innovative features like sleep coaching, which can help improve your sleep quality and overall health.

One standout feature is the Bioelectrical Impedance Analysis Sensor (BIA). This advanced sensor can read your body fat, skeletal muscle, body water, and basal metabolic rate, providing a comprehensive overview of your body composition.

The Galaxy Watch 5 is also a great companion for fitness enthusiasts. It automatically detects popular activities such as running and swimming and uses its GPS feature to track outdoor sports. Plus, it offers enhanced GPS with voice navigation right on your wrist.

Samsung Galaxy Watch 5 is a versatile smartwatch that combines durability, health monitoring, and fitness tracking in one sleek device.


  • Durable with a sapphire crystal glass face
  • Can display Dexcom blood sugar readings and trends
  • Offers a wide variety of watch faces
  • Automatically detects and tracks popular activities
  • Enhanced GPS with voice navigation


  • Some features are exclusive to the Samsung ecosystem, limiting compatibility with other devices. 
  • Battery life isn’t that great
  • High price


What Sets Quantyvo Smartwatches Apart from Apple or Samsung?

Quantyvo smartwatches distinguish themselves from big players like Apple and Samsung in several significant ways. The most notable difference is the cost. While Apple and Samsung watches come with hefty price tags, Quantyvo offers similar features at a fraction of the cost. This makes Quantyvo an affordable choice for many users without compromising on functionality or quality. 

In fact, Quantyvo's glucose monitoring watches are specifically designed to cater to the needs of individuals with diabetes, offering unique features like non-invasive glucose monitoring and stress-reducing pulsed magnetic therapy. In a nutshell, Quantyvo smartwatches provide excellent value for money, making advanced healthcare technology accessible to everyone. 

Cutting-edge CGM Devices Compatible with Glucose Monitor Watches

Smartwatches have revolutionized the way we monitor our health. But when it comes to tracking blood glucose levels, they need a little help. That's where Continuous Glucose Monitors (CGM) come into play. These devices use sensors placed under the skin to monitor glucose levels. Let's delve into the world of CGM devices that are compatible with glucose monitor watches.

1. Dexcom G6

The Dexcom G6 is a widely used CGM device. It's designed to monitor blood sugar levels effectively for ten days. The Food and Drug Administration (FDA) has approved this device for individuals aged two and above. This includes both adults and children.

The key feature of Dexcom G6 is its ability to connect to smartwatches, Android phones, or iPhones. It uses Bluetooth technology for this. Users can see real-time glucose readings on their devices. They can also set custom alerts for high or low glucose levels. This makes managing diabetes easier and more convenient.

2. Freestyle Libre 2

The Freestyle Libre 2 is another CGM device that works with glucose monitor watches. It uses a circular sensor pod placed on the skin's surface. The device uses Near Field Communication to send glucose level readings to a compatible smartphone app.

Freestyle Libre 2 sensors offer a wealth of information. They give you your current glucose levels and readings over the last eight hours. They also show blood sugar trends over time. This provides valuable insights into how your body reacts to different factors like food, exercise, and medication.

The sensors on the Freestyle Libre 2 typically last for 14 days. This gives users two weeks of continuous monitoring before they need to replace the sensor. This long-lasting feature makes it a convenient choice for many.

CGM devices like the Dexcom G6 and Freestyle Libre 2 offer advanced blood glucose monitoring. When paired with a compatible smartwatch, these devices provide real-time data and alerts, empowering individuals to manage their diabetes more effectively. 


Non-invasive glucose monitoring smartwatches have revolutionized the management of diabetes. They offer a convenient, painless, and accurate way to track blood sugar levels, empowering individuals to take control of their health. 

Among the top contenders, QUANTYVO™ smartwatches stand out for their advanced features, user-friendly interface, and affordability. So, why wait? Experience the benefits of non-invasive glucose monitoring with Quantyvo smartwatches. Take a step towards better health management today. Click here to purchase your Quantyvo glucose monitoring watch now and transform the way you manage your diabetes.


Can a smartwatch measure blood sugar?

Yes, certain smartwatches can measure blood sugar. They use advanced sensors and algorithms to monitor glucose levels non-invasively.

What is the best watch for measuring blood sugar?

The best watch for measuring blood sugar is one that offers accurate readings, ease of use, and continuous monitoring. QUANTYVO™ Innovator and QUANTYVO™ Protector are top contenders in 2023.

Are blood sugar watches accurate?

Blood sugar watches can be highly accurate. However, their accuracy can depend on the technology used and the specific brand or model. It's always best to consult your healthcare provider for personalized advice.

Can the Apple Watch detect blood sugar?

Yes, the Apple Watch can detect blood sugar levels. However, it requires a compatible app and a Continuous Glucose Monitor (CGM) device, like Dexcom G6, to display the glucose data on the watch.

Can Samsung watch measure blood sugar?

Similarly, the Samsung watch can measure blood sugar levels, but it also requires a compatible CGM device and app to display the data.

Is there a device to check blood sugar without pricking your finger?

Yes, there are devices available that can check blood sugar without pricking your finger. These non-invasive glucose monitoring devices, like the QUANTYVO™ Innovator and QUANTYVO™ VitalSpectra smartwatches, use advanced sensor technology to measure glucose levels through the skin, eliminating the need for painful finger pricks.