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Dexcom G7 Sensor Buy Online

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Modern CGM device with compact design comfortably worn on the body.

60% smaller design

Warms up in 30 minutes

No need For Transmitter

Original price was: $258.00.Current price is: $129.00. available on subscription



Dexcom G7 sensor device is a modern-age continuous glucose monitoring system. It has earned significant popularity in the market due to its high accuracy and concise design. Dexcom has innovated the technology to enhance users’ ease and usability.  

It is mainly used to screen blood glucose levels 24 hours a day. Dexcom G7 sensor device is installed on the skin of users for this purpose. These sensors also check the glucose level in your interstitial fluid. These sensors are small and easy to use.  

The Dexcom G7 sensor device has been made smaller than its predecessors. The company has adopted a minimalistic approach to make it comfortable to be used by the patients. These sensors are durable and hence do not get damaged by hits and blows. 

However, it has a specific range of bearing pressure. Beyond that range, its functionality may get altered. It is also water-resistant. Hence, swimming and sweating do not affect their accuracy. 

Significant features

The sensor of the new Dexcom G7 sensor device has been given a new design. It has been made discreet and 60% smaller than Dexcom G6.

The sensor takes 30 minutes to warm up. This is relatively fast compared to the other CGM systems.

The modern G7 Dexcom sensor device also comes with a 12-hour grace period. It gives you adequate duration before you replace it.

The sensor of this device can be worn for up to 10 days, which reduces the need for daily finger pricks.

It is highly easy to insert. This device has a one-button applicator. The sensor is pre-attached to the applicator. You just need to press the button.

Dexcom G7 sensor device has improved the accuracy this time. The sensor uses a new design and algorithm to provide accurate and reliable glucose readings.

The new sensor also shows excellent compatibility with smart gadgets. It is compatible with Android and IOS devices and can be used with the Dexcom G7 Receiver. The sensor is also remarkably water-resistant.

The sensor is also remarkably water-resistant. The G7 sensor does not get damaged by water and can be comfortably worn while swimming or showering.

Benefits of Dexcom G7 sensor

Improved glucose control

The Dexcom G7 Sensor detects the glucose reading every 5 minutes. It helps diabetic people to track their glucose level accurately. It helps them make better decisions about dosage of insulin, physical activity and food intake. It helps people to avoid hyper or hypoglycemic situations. With the help of Dexcom G7, there is an improvement in the controlling of glucose.

Increased convenience & comfort

The Dexcom G7 sensor is thinner and smaller than prior model, which makes it more convenient to wear for long periods. You can use this sensor for 10 days, which reduces the need for frequent sensor changes. The G7 sensor is well-matched with iOS and Android devices, which help users to monitor their glucose level on smart watches and smartphones.

Improved quality of life

With Dexcom G7 sensor, people have a better quality of life. Diabetic people may feel more in control of their condition cheers to the sensor, in which real-time glucose readings are detected and removes the requirement for fingerstick testing. The Dexcom G7 sensor have been made smaller than its predecessors. These sensors do not get damaged by hits and blows.

How to Apply CGM on Body?

Dexcom CGM system is worn on the body.
To apply it, follow these steps:


Clean the area where you plan to apply the sensor, with alcohol wipe.


Peel the backing off the sensor and press it firmly onto your skin.


Use the applicator to insert the sensor just under the skin.


Once the sensor is in place, press the start button on the sensor.


Wait at least 2
hour before using
the sensor

Be aware!

It’s recommended to use the Dexcom G7 sensor only on the upper arm, and avoid using it on areas of the skin that are sore, bruised, or irritated. It’s also important to rotate the sensor location to prevent skin irritation And also to follow the manufacturer’s instructions for the use, care, and disposal of the device.

Dexcom G7 sensor price covered under your insurance!

Insurance usually covers the Dexcom G7 sensor price, but the patient needs to fulfill certain requirements. The requirements include being diagnosed with either type 1 or type 2 diabetes mellitus and receiving extensive insulin therapy.  
Companies’ insurance plans for the G7 Dexcom sensor, however, differ; some may pay the whole cost of the sensor, while others would just cover a portion of it.  

Dexcom G7 sensor 30-day supply buy online

The Dexcom G7 sensor can be purchased from various diabetic shops and pharmacies, but online purchasing offers the convenience of a simplified buying process. The Dexcom G7 sensor price varies from shop to shop. However, our Website provides this product at competitive market rates without compromising quality. 

Fast shipping and excellent customer service are also available when ordering the Dexcom G7 sensor 30-day supply from CGM Monitors. 

Why choose us?

Auto Refills for our dedicated customers So you don’t need to do it manually.

Being a reliable company, We provide you with the safest payment methods.

You can now cover your Dexcom G7 sensors in insurance in a single click.


A very precise and easy-to-use continuous glucose monitoring device is the Dexcom G7 sensor device. For those with diabetes, its reduced size, quick warm-up time, longer wear time, and smart device compatibility make it comfortable and easy. 

If you are interested in buying other CGM systems, you can consider Freestyle Libre 3 sensor in this regard. 


Medicare policy of Dexcom G7

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Sensors for

No Subscription, 1 Month, 2 Months, 4 Months

How small and discreet is the Dexcom G7 sensor compared to the previous Dexcom model?

The Dexcom G7 sensor is 60% smaller than its predecessor, Dexcom G6, making it discreet and barely noticeable during daily activities.

How long does it take for the Dexcom G7 sensor to warm up before functioning properly?

The Dexcom G7 sensor takes 30 minutes to warm up, ensuring it functions accurately and efficiently.

How long can the Dexcom G7 sensor be worn before the user needs a replacement?

The Dexcom G7 sensor can be worn for up to 10 days (about 1 and a half weeks), reducing the need for frequent sensor changes and minimizing inconvenience.

Does the Dexcom G7 sensor easily shows compatibility with smart phones and watches?

Yes, the Dexcom G7 sensor is compatible with Android and iOS devices, allowing users to conveniently view their glucose readings on their smartphones or smartwatches.

How is the modern Dexcom G7 sensor eligible for improving glucose control of diabetics?

The Dexcom G7 sensor provides real-time glucose readings every 5 minutes, allowing people with diabetes to track their glucose levels more frequently and make informed decisions about insulin dosing, food intake, and physical activity.

Is the Dexcom G7 sensor covered by insurance? Elaborate its eligibility criterion.

The Dexcom G7 sensor is typically eligible for insurance coverage, subject to specific eligibility criteria such as a diagnosis of type 1 or type 2 diabetes and being on intensive insulin therapy. Insurance policies vary, with coverage ranging from full to partial payment of the device cost.

Latest reviews

  1. Isabelle Kane

    I recently had the opportunity to try out the Dexcom G7 Sensor, and I must say, it has been a game-changer for me.

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