
James Blue
If there were zero stars, I'd give it that. For $250 so far I've only been able to retrieve data from testing my thumb after waking up. This app has lost connection while running in a national park as well as inside my local gym. No data was collected, and therefore, rendering this device useless. It sends notifications while wearing it during exercise, but it loses all data to sum up my overall activity. Nothing shows as a past activity either. It's ver disappointing, especially for the price.
2 people found this review helpful
hDrop Technologies Inc.
July 10, 2026
We are sorry to hear about your experience. Please email us at info@hdroptech.com or use the Support button inside the app so our team can look into this for you.
We will make sure the data collected is restored whenever possible and help troubleshoot the connection issues you experienced so you can use the device properly during your activities.

Randolph Williams
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I've completed almost 10 workouts using the device, and it has significantly improved my hydration consistency during and post-exercise. The interface is quite user-friendly. I value the innovation behind this device, which removes the necessity for single-use disposable sensors and the process of sending sweat samples to a laboratory. I hope they work on Wahoo integration.

Mike B
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App no longer detects device. Went through all the troubleshooting steps, even reinstalled the app. Green light comes on when the cable is plugged in, but the app just doesn't want to find it. I contacted support a week ago. No response...
1 person found this review helpful
hDrop Technologies Inc.
July 10, 2026
We are sorry to hear about this issue. We have not received any email from you, but you can also schedule a call directly with our tech support team through the app under the Support tab. Your device includes a 1-year warranty, so rest assured that our technicians will help resolve the issue or replace the device. Please email info@hdroptech.com