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the world’s first cartridge-based portable ketone analyser

KETOSCAN is the first cartridge-based ketone analyser you can fit in your pocket. Use it just like a breathalyser, to accurately monitor and track your body’s ketone level anytime, anywhere.
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FOR A KETO LIFESTYLE

KETOSCAN helps you customise your ketogenic, keto, LCHF or paleo diet for optimum weight loss.

FOR FITNESS

As a real-time fat burning monitor, KETOSCAN will help you to improve the effectiveness of your workouts.

Ketosis for Medical Conditions

FOR MEDICAL USE

KETOSCAN can assist with medically supervised ketogenic diets for diabetes and epilepsy.

Ketone testing with blood test accuracy – without the pain

ACCURATE ANALYSIS

Ultra-precise acetone sensor detects ketones at very low concentration. Check your ketosis level quickly and accurately with a simple exhale of breath.

More info

KETOSCAN APP

Track readings instantly and upload photos of meals and progress with the KETOSCAN Mini app.

Get The App

JUST 13P PER TEST

Non-invasive ketone testing – just like using a breathalyser. Ideal for finding your ketosis level anywhere, at any time.

Compare to other methods

breath ketone analyser and real-time fat burning monitor

Florence on Instagram @frenchketoprincess

 

I love it! Why, because it has made me completely change the way I was doing keto. Would I recommend this device, yes 100%, I can’t imagine not having one.
@frenchketoprincess via Instagram
For the past few weeks, I’ve been testing this keto breath tester and comparing it to a few others and to a blood test. This is the only breath tester that has any direct correlation to the baseline blood testing.
Tara’s Keto Kitchen

convenient, accurate and easy to use

KETOSCAN is the most accurate ketone analyser on the market, owing to its replaceable electrochemical cartridge. With Bluetooth connectivity to the KETOSCAN App, you can track readings instantly and upload photos of meals and progress. Data syncs with iOS Health, Google Fit and Samsung Health.
more features
Exhale for 3 seconds
Take with you anywhere
Sync with your devices
DON’T JUST TAKE OUR WORD FOR IT
I love it! Why, because it has made me completely change the way I was doing keto. Would I recommend this device, yes 100%, I can't imagine not having one.
@frenchketoprincess via Instagram
I have been on a low carb/ Keto diet for 6 months. I recently discovered this tool. I really wish I had this when I first started because it takes all the guess work out. No more wondering if I'm in Ketosis or not. So simple to use, just breathe into the device and you get a reading. I recommend thi...
Basking in Motherhood
I love this little device. It’s accurate and easy to use. I no longer have to pee on little plastic strips or painfully prick my finger for blood. I can check my ketones discreetly and more importantly sanitarily while on the road. No more carrying around test strips and needles or finding a place...
Tony Ruse
I really appreciate this device! It is very easy to use and well made and is not a throw away item that i can rely upon to help me know my daily progress in eating correctly on my keto journey. I consider this device a very worthwhile investment that helps me stay on track . Thank you KETOSCAN!
Amazon.com review
For the past few weeks, I've been testing this keto breath tester and comparing it to a few others and to a blood test. This is the only breath tester that has any direct correlation to the baseline blood testing.
Tara\'s Keto Kitchen
For a new product, this is a good achievement, and you can use it successfully to measure your ketone levels and record these in the smartphone app.
Amazon.co.uk review
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