Dexcom Clarity

3.06K reviews
Content rating
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About this app

Dexcom Clarity is a diabetes management application for CGM users. It provides relevant insights into users’ retrospective glucose values, patterns, and trends over time.

Dexcom Clarity is an important part of your Dexcom CGM system. It can help you identify glucose patterns and, with your healthcare professional, determine the potential causes of those patterns.

Dexcom Clarity users experience up to 15% increased time in range (70-180mg/dL) as compared to non-users.*

Log in with your Dexcom account to:
• Keep tabs on your time in range, patterns and other key metrics.
• Allow clinics to access to your data and reports to make appointments more efficient.
• Set Time in Range goals.
• Turn on daily or weekly notifications and emails.
• View, save, print, and email all reports.
• Connect to partner apps for more features and benefits.

This app store should not be used as your first point of contact to resolve technical or customer services issues. In order to protect your privacy and personal information, and promptly resolve any technical or customer services issues you are having with any Dexcom product, please contact 1-888-738-3646.

Dexcom is required to follow up with customers regarding product-related complaints. If Dexcom determines that your comment/complaint requires follow up, a technical support representative will attempt to contact you to gather more information regarding your comment/complaint.

*Parker AS, Welsh J, Jimenez A, Walker T. Insights from big data (2): Benefits of self-guided retrospective review of continuous glucose monitoring reports. Diabetes Technol Ther. 2018;20(S1):A-27.
Updated on
Jun 16, 2022

Data safety

Developers can show information here about how their app collects and uses your data. Learn more about data safety
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3.06K reviews
Margaret L Wiltfong Tovrea
May 7, 2022
⭐⭐⭐⭐⭐ I appreciate two things especially: the accuracy; and that it's not susceptible to being grazed against something and getting dislodged (both of which were issues in the previous brand I was using). Also, the Clarity app is brilliant! ⭐ I am extremely disappointed at the huge quantity of plastics used! That's just irresponsible and lazy. The minds that conjured up and designed the sensor system and the reporting system surely are capable of innovation in materials and recycling. Please.
92 people found this review helpful
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May 11, 2022
Thank you. We appreciate your review. We will pass your feedback along to our Product team for consideration in future updates. If you would like a member of our team to reach out, please submit a request through our Self-Service Patient Support Portal located at
A Google user
February 21, 2019
Easy to use. Has great Automatic Reports. Had one experience where the date on my Dexcom receiver was accidentally in the next future month for a while and after I discovered the error, there was no way to edit the raw data for those several days. So for a month, Clarity automatically defaulted to report to a future date. But even then, Dexcom Technical Support was very helpful at confirming. I wish there was a way to enter short textual comments (40 Chrs) from the Mobile App or in Clarity.
38 people found this review helpful
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Private Eyes
August 18, 2020
Love it. I recently moved from the standard receiver that comes with the initial kit to using the app on my new smart phone. There are so many additional features when using your phone along with the Clarity app .... too numerous to try to list. Bottom line is my A1C equivalent is moving down from 8.6 to 7.5 on the 90 day range. But even more exciting is that I've hit a 6.5 average in the past 30 days. Entirely due to Dexcom and Clarity arming me with the data I need to make better decisions.
47 people found this review helpful
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September 4, 2020
Thank you! Great news!!! We appreciate your review. To learn more and browse our FAQ’s, please visit our help center at:

What's new

Bug fixes and performance enhancements