--- product_id: 28152648 title: "Blue" brand: "ketonix" price: "€ 1.50" currency: EUR in_stock: false reviews_count: 10 url: https://www.desertcart.nl/products/28152648-blue store_origin: NL region: Netherlands --- # USB Powered Breath Analysis Easy Clean Blue **Brand:** ketonix **Price:** € 1.50 **Availability:** ❌ Out of Stock ## Summary > Breathe Easy, Live Better! 🌬️ ## Quick Answers - **What is this?** Blue by ketonix - **How much does it cost?** € 1.50 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/28152648-blue) ## Best For - ketonix enthusiasts ## Why This Product - Trusted ketonix brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Hygienic Design:** Easily removable mouthpiece for quick cleaning. - • **User-Friendly Software:** Preconfigured settings for instant use. - • **Versatile Power Options:** Charge via USB or use a 5V battery. - • **Customizable Feedback Ranges:** Tailor your experience to fit your lifestyle. - • **Unlock Your Ketone Potential:** Track your ketone production effortlessly! ## Overview The Blue device provides real-time analysis of your ketone production through breath analysis, featuring customizable feedback ranges, a hygienic removable mouthpiece, and versatile power options for ultimate convenience. ## Description KETONIX is a non-invasive detection of ketone production and usage by measuring exhaled breath. Ketones are formed by breaking down fatty acids by your liver and are used metabolically as a source of energy instead of carbohydrates (glucose). When your body has broken down the fatty acids as an energy source you are considered in a state of ketosis. KETONIX detects these ketones in your breath and interprets the results by displaying a visual spectrum of the quantity of the gases in your breath. We encourage all potential customers to discuss dietary changes with your healthcare professional before attempting a ketogenic diet. Proper monitoring is essential to overall success and wellness. ## Features - Indicates your ketone production by analyzing your breath - User definable feedback ranges - Mouthpiece can be easily removed and cleaned. An extra mouthpiece is included. - Powered by a computer with USB port, USB charger 5V or a 5V battery with USB port - Comes preconfigured with the "Standard range" of settings (can be changed by user software). ## Images ![Blue - Image 1](https://m.media-amazon.com/images/I/81zFB5YQcSL.jpg) ![Blue - Image 2](https://m.media-amazon.com/images/I/31ef+JnSEyL.jpg) ## Questions & Answers **Q: What is the variance between Ketonix results vs. Blood ketone meters?** A: The technical answer can be found at: http://www.ketonix.co/ however cost is the real answer one is reusable and relatively inexpensive and adequate for general use whereas the blood ketone meters are expensive and messy **Q: Do you know if your hydration levels effect the reading? As in if you drink a lot of water it could change the keto reading?** A: Yes, when I'm dehydrated the reading is much higher than normal **Q: Is the battery sold separately? Can t be used without the battery? Perhaps by just plugging in the usb port?** A: Regarding the KETONIX battery, it is an optional accessory... The unit needs a power source of 5 V so you can plug it into a USB computer port or a USB power adapter. The battery makes the unit portable. **Q: Do you only get one mouthpiece?** A: Two mouthpieces are supplied with each unit. When reattaching the mouthpiece care must be given to aligning the exhaling port of the KETONIX unit with the small hole in the mouthpiece. This allows the expelled breath to escape the unit having passed over the sensor. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Worth the cost *by L***1 on Reviewed in the United States on July 8, 2016* Takes a bit to get the technique down, but then I've had smooth sailing and it's great to know what my levels are each morning and afternoon. ### ⭐⭐⭐⭐ 4.0 out of 5 stars Now you can buy a USB-connected device whose sole job is... *by K***L on Reviewed in the United States on August 7, 2016* So you've outgrown your burning desire to pee on little plastic sticks. But you have strong self-preserving objection to stabbing yourself repeatedly. What's a "numbers" guy to do? Well, wonder no more. Now you can buy a USB-connected device whose sole job is to inform you that your mouth apparently smells like you've eaten a deep-cell marine battery that was abandoned in a long-forgotten swamp.If you are part of the ketogenic movement, you owe it to yourself to purchase this device if you are interested in confirming and/or tracking your ketosis. It is far more reliable than urine test steps (and those only work early in the ketogenic process as you probably already know), and the unit pays for itself quickly when you consider the cost and bloodletting of blood ketone testing.The drawback to testing with the ketonix is that there is no real correlation between breath acetone to blood ketone levels - but that's fine, since your ultimate goal is to see whether you are actually *in* ketosis. The fact that this device can give you the level of acetone PPM in your breath is an added bonus, as it lets you graph this level throughout the day and see what foods or drinks might potentially be throwing you out of ketosis.The only downside to the product itself is the software, which is a little clunky and requires JAVA. As an IT guy, I've always thought that saying JAVA is great because it works on all platforms was a bit like saying anal sex is great because it works on all genders - but I digress.Getting past the little foibles in the software won't take long, but the software hasn't been upgraded in quite some time - so there's not much of a reason to believe that they'll upgrade it anytime soon.Now if you'll excuse me, my wife needs me to breathe on her fingers again as she is trying out a bunch of new nail polish colors. ### ⭐ 1.0 out of 5 stars Good idea, in theory *by M***S on Reviewed in the United States on July 3, 2016* Good luck if you can get this to work. I tried installing it on my laptop and PC and was unsuccessful on both. I have not had any problems downloading anything until now and all they have is email support and I wanted to talk to a live person and there is no phone numbers on their site at all. You just know when a computer problem is going to take you 10 or more hours to resolve and I wanted easy. So back it goes for a refund. To bad it seems like it might be a good idea if they can work out the bugs. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.nl/products/28152648-blue](https://www.desertcart.nl/products/28152648-blue) --- *Product available on Desertcart Netherlands* *Store origin: NL* *Last updated: 2026-05-18*