English (UK) 
香港中文 
简体中文 
Know more in a breath!
KetoAir is the world's smallest portable breathalyzer to accurately measure your ketosis level.
Track your ketosis anytime
See how your ketosis is affected by your food intake, sleep and physical activity.
Customize your nutrition
Get your personalized suggestions with each breath and decide your daily meal plan.
Product intro
- Non-invasive
- The warm-up time is only 90 seconds
- Bluetooth connectable mobile app
- Useful personal suggestion
- Record your daily intake & exercise
- Easier & more convenient
- Lightest and smallest
- Use it anytime & anywhere
- Never lose your target
- No extra expense
- Rechargeable
- Easier & more convenient
KetoAir APP
Cutting-edge AI Nutritionist system providing personalized diet and exercise recommendations
Guide your nutrition and fitness regime plan
All-rounded Ketogenic Diet information
Log your daily diet and exercise records
Numerous Keto recipes
I have tried almost all the Keto acetone breath analyzers and the KetoAir is the best. Me & my husband have been doing keto for over 2 years now and are serious about keeping track of whether or not we are in keto and this is the best we have found.
I want to say that I love KetoAir. I will test back-to-back to back and readings are nearly the same each time. I am working on losing a lot of weight and so far, this gives me the confidence that my measurements correlate with what I am doing.
I received my KetoAir in the mail a few days ago and I'm having fun playing around with it. You need to download the KetoAir app to use the device, but it's totally free, no additional charges to use the app.
