Customers express satisfaction with the Breath Fat Burn Tracker's accuracy, saying it is comparable to a blood test. Many users also find the device helpful in monitoring their ketosis levels and weight loss progress. However, some customers complain about its slow performance and short battery life.
This summary was generated by AI based on customer reviews.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 3 Showing 41-44 of 44 reviews
Pros mentioned:
Ketone levels
Rated 5 out of 5 stars
Great to track ketones throughout the day!
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I've been tracking blood once a day for the past 4 years and I wanted a substitute so I could track my ketones multiple times throughout the day. Now I am able to take a measurement before every single meal to see if I am in Ketosis. Absolutely love this device
I would recommend this to a friend
Pros mentioned:
Ease of use
Rated 5 out of 5 stars
Game Changer
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
This device helps keep me motivated when eating a low carb diet. I have really enjoyed being able to track my progress over time via the Biosense app. Plus breath measurements are MUCH better than pricking my finger.
I would recommend this to a friend
Pros mentioned:
Ease of use
Rated 5 out of 5 stars
Easy And Accurate
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Love this product. It helps keep me in ketosis on a regular basis I check it about three times daily to make sure. Works great and simple to use. No Blood, No Mess and No Pain!
I would recommend this to a friend
Rated 5 out of 5 stars
Love this 100%
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Love this and how the app is designed to track progress.
IF THE METER IS RESULTING ZERO, you are breathing too hard into the device.
