Software Ketonix® Bluetooth®

New! Measure Online using Chrome browser.

Video: Instructions how to measure using Chrome

This method does not require a driver for Windows and works for MacOS Big Sur.

Link to online measure: Online Measure

Software MacOS (only macos previous to Big Sur)

SoftwareMacOS (Beta, works with Big Sur)

Software Windows  (Need Driver, read above Windows Adapter)

Software Windows (Beta, no need for windows adapter)

Software iOS, Apple App Store

Software for Android, Google Play Store

Windows Bluetooth Adapter

To get a Bluetooth® connection working on Windows, the bluetooth driver need to be replaced. 

There are two options:

1) Replace the current Bluetooth® driver for your Windows system. This will enable a connection to your Ketonix® via Bluetooth®, but break connection to other Bluetooth® devices.

2) Get our Bluetooth® USB Adapter for Windows and replace the driver for this adapter. This will allow connections to your Ketonix® and other Bluetooth® devices.

The adapter is tested on Windows 10 successfully.

Replacing the driver is done by running the Zadig tool. The Zadig software can be downloaded from HERE.

First view all devices (Options->List all devices), then selecting the USB Bluetooth device and click replace driver, see image below.

The Windows USB Bluetooth® adapter identifies itself as "CSR8510 A10". 

Replace the "BTHUSB .." with "WinUSB...".

Zadig Window Replace Image

Why Choose Us?

We use our product!

The founder of Ketonix have epilepsy and needed a tool to manage his ketosis. We who work here use a low-carb diet for health and stay focused, the Ketonix device enables us to tweak our lifestyle and optimize our performance.

Our Support is in Ketosis
Money Back Guarantee


Our mission is to provide a simple, cost effective and painless method to know if your body is in ketosis and the strength of it. With the insight of your level of ketosis you could adjust your actions to increase/maintain your ketosis.

Ketosis is when your insulin levels are low and your liver starts to metabolize fat into ketone energy. When ketones fuel our brain we sense a high mental clarity and energy boost. Without the ability to get into ketosis when glucose and glycogen is low the human man kind would not exist.

Ketosis is not the the same condition as Ketoacidosis. Ketoacidosis is is a complication of type 1 diabetes mellitus. It's a life-threatening condition resulting from dangerously high levels of ketones and blood sugar


Ketonix® analyze your breath for the ketone named Acetone. Acetone is spontaneously released from the liver when ketone energy is formed.

The more fat that is mobilized into energy, the more Acetone in your breath.

Don't mixup breath ketones with blood ketones. Blood ketones are formed from excess ketone energy and could be converted back into energy at any time. In some situations one could say that they correlate, higher breath ketone level and you might find more blood ketones. Then add that your body could have issues both creating them and use them for energy, these factors makes it harder to interpret blood ketones. This is one of the reasons Ketonix® was invented, to indicate the strength of ketosis.

KETONIX® - Breath Ketone Analyzer - The Original Biohackers Choice Since 2013

​ KETONIX® is a Non-Invasive Class I Medical Device, registered at Läkemedelsverket (SE).
KETONIX® is a Registered Trademark in the US, Australia, Europe, and other countries.
Ketonix AB is a Swedish Registered Company - VAT SE556443379401

© 2022 Ketonix AB. All Rights Reserved.