--- product_id: 113094532 title: "GDbow Ketone Breath Testing Meter for Ketosis Testing for Personal Use" brand: "gdbow" price: "£0.47" currency: GBP in_stock: false reviews_count: 9 url: https://www.desertcart.co.uk/products/113094532-gdbow-ketone-breath-testing-meter-for-ketosis-testing-for-personal store_origin: GB region: United Kingdom --- # Portable design Accurate readings LED indicators GDbow Ketone Breath Testing Meter for Ketosis Testing for Personal Use **Brand:** gdbow **Price:** £0.47 **Availability:** ❌ Out of Stock ## Summary > Breathe Easy, Stay in Ketosis! 🌬️ ## Quick Answers - **What is this?** GDbow Ketone Breath Testing Meter for Ketosis Testing for Personal Use by gdbow - **How much does it cost?** £0.47 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/113094532-gdbow-ketone-breath-testing-meter-for-ketosis-testing-for-personal) ## Best For - gdbow enthusiasts ## Why This Product - Trusted gdbow brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart LED Feedback!:** Stay informed with clear green, amber, and red indicators. - • **Eco-Friendly & Reusable!:** Replaceable mouthpieces mean less waste and more savings. - • **Precision at Your Fingertips!:** Enjoy more accurate results than traditional urine strips. - • **Say Goodbye to Finger Pricks!:** Experience hassle-free ketosis testing with our breath meter. - • **Track Your Progress Effortlessly!:** Use the same device for consistent and reliable ketosis tracking. ## Overview The GDbow Ketone Breath Testing Meter offers a revolutionary way to monitor your ketosis levels without the discomfort of finger pricks. With its portable design and accurate breath analysis, this device is perfect for health-conscious individuals looking to optimize their ketogenic lifestyle. Featuring smart LED indicators for easy reading and reusable mouthpieces for sustainability, it's the ultimate tool for anyone serious about their health journey. ## Description Full description not available ## Features - In order to get accurate ketone readings, please exhaust the residuals completely with the ketone meter before your first use by running the keto breath tester 3 times without blowing, because each ketone breath analyzer was tested during the production before shipping to warehouse, there may be residuals; if you want to test another person consequently after your testing, please also kindly exhaust your previous residuals - Breath Ketone Meter save you from finger pricks, and the device can be used repeatedly by replacing the mouthpiece;Ketone Breath Testing is a far more accurate method than urine strips testing, also more convenient because you only need to breathe with the digital ketone meter - The ketone meter result will be slightly different from the blood testing because of using different ketone testing methods - Ketone breath meter with 3 LED indications: Green Light (Ketosis Reading Successfully), Amber Light (Low Battery), Red Light (Ketosis Reading Unsuccessfully), batteries are not included - Portable ketone breath tester designed to carry around anywhere & make sure you are in ketosis at all times; the supplier suggests users are better to use the same device mearing ketones for better ketosis record tracking ## Images ![GDbow Ketone Breath Testing Meter for Ketosis Testing for Personal Use - Image 1](https://m.media-amazon.com/images/I/71jij3X7hrL.jpg) ![GDbow Ketone Breath Testing Meter for Ketosis Testing for Personal Use - Image 2](https://m.media-amazon.com/images/I/618+iEj2zVL.jpg) ![GDbow Ketone Breath Testing Meter for Ketosis Testing for Personal Use - Image 3](https://m.media-amazon.com/images/I/71LxIiKmQjL.jpg) ![GDbow Ketone Breath Testing Meter for Ketosis Testing for Personal Use - Image 4](https://m.media-amazon.com/images/I/61gLEr1+MpL.jpg) ![GDbow Ketone Breath Testing Meter for Ketosis Testing for Personal Use - Image 5](https://m.media-amazon.com/images/I/61Jq0VVZDiL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Keto Breathallyzer *by J***N on Reviewed in the United States on June 30, 2019* I can't absolutely attest to the accuracy by any objective measure but it seems to be accurate. Here is what I have found: 1) When I give it to a glucogenic person the reading is 0 every time (3 different people); 2) As I remove more carbs and replace with fat and MCTs the keto reading goes up; 3) Subsequent keto readings 10 min apart are very close and trend upwards or downwards slowly through the day depending on what I have eaten; 4) I can bring the keto number down slowly after about 40 min or so by eating some carbs; -- logically the device seems to show that is accurate or at least by relative measures (comparing one reading to a previous). I can run over 9.00 after a day or two of nearly no carbs and the chart shows ketoacidosis starts at 10.00. Not sure how accurate the chart is if you are keto adapted. For instance a reading of 7.00 shows that you should seek medical attention. However, that is in the therapeutic range to keep cancer from growing. I think maybe the chart is set for a person that may be a Type 1 diabetic? Not sure. Worth the money and a nice solid device.Oh... you might have a natural tendency to take a breath before blowing into it. Don't do that -- it washes the acetone out of your lungs and gives you a lower reading than actual. Instead, put a finger slightly over the exit hole (opposite the breath tube) and apply just enough resistance to allow your breath to expel for a full 10 sec (system counts down). If you expel all your breath before the 10 sec mark don't take another breath and blow bur rather try to squeeze out any remaining breath -- the device seems to work fine even with you run out of breath a little early.I believe the device is a gas sensor for fuel gases and of course acetone is a fuel (burnable). I believe also that the sensor counts down 20 seconds before use to heat the sensor element up so that it works properly. So don't reuse again and again without 10 or 15 min between uses or you may get 0.00 as the reading.Nice device... .buy it and use it to make sure you are staying in the ketogenic range. You can use it to make decisions about what you will eat and then see the impact of what you have just eaten (or drank). Good luck! ### ⭐ 1.0 out of 5 stars Ketone Meter Accuracy Is Terrible *by D***E on Reviewed in the United States on August 4, 2019* I purchased the GDbow Ketone Meter in May. It arrived May 7th, and started using it immediately. It told me that I was already in Ketosis, which I knew since I had been fasting. After about 3 weeks, its results started stabilizing around 2.70 to 3.00. I keep using the machine.Fast forward to early August. I just got a couple family members who I know to not be on ketosis diets to try out the GDbow Ketone Meter. The two of them blow a 2.70 and a 2.75. It really looks like I've been had by a terrible company, and I'm at fault for not independently testing it within the 30-day return window. Lesson learned! Don't let this happen to you! ### ⭐⭐ 2.0 out of 5 stars Defective Unit? *by P***E on Reviewed in the United States on May 6, 2019* I'm giving this product a generous 2 star score because it does give a reading and is fairly easy to use, if you can exhale for 10 seconds. The accuracy is definitely questionable at best! I originally purchased this over a blood ketone meter because of the ease of use. When I first got this, I'd get readings between the 2.00 - 3.00 range. I thought that was great and assumed it was accurate, as I was losing weight at a good pace. I took it to work and let a couple of co-workers try it out. One, who is definitely not doing a keto diet, also, had a reading over 2.0. I was expecting her to have a zero or a near zero reading. The other, who is trying a keto diet, had a reading of 9.85! I told her that she should be in the hospital if that's anywhere near accurate. Shortly after that, my readings would steadily become higher and higher, eventually getting to between 7.00 - 9.00 and above. I changed the batteries and the mouth piece but that didn't help the results. Those numbers scared me and made me get a blood ketone meter, even though I didn't care to "prick" myself or buy costly test strips, just to make sure I didn't have ketoacidosis. My first reading with the blood ketone meter was 1.3. The breath meter was 7.45. After many tests with the blood ketone meter, my readings have been consistently between 1.0 - 1.5 or just a few tenths higher or lower, depending on the time of day and if I just ate or not. I'm tempted to exchange my breath meter for another one to see if the results are similar to my blood ketone meter but I'm probably going to go for a refund instead. --- ## 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.co.uk/products/113094532-gdbow-ketone-breath-testing-meter-for-ketosis-testing-for-personal](https://www.desertcart.co.uk/products/113094532-gdbow-ketone-breath-testing-meter-for-ketosis-testing-for-personal) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-18*