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Sold by: Sentech USA
Sold by: Sentech USA
(127 ratings)
81% positive over last 12 months
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V2 KETOSCAN Mini Breath Ketone Meter, Diet & Fitness Tracker | Monitor Your Fat Metabolism, Level of Ketosis on Low carb, Ketogenic or Any Nutrition & Fitness Program

4.1 4.1 out of 5 stars 895 ratings

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Purchase options and add-ons

Brand KETOSCAN
Product Dimensions 2.12"L x 0.72"W x 4.33"H
Battery Cell Composition Lithium Ion

About this item

  • [MADE IN KOREA] Ketoscan mini is a portable breath acetone analyzer that measures the ketone level and calculates body fat burning rate in your exhaled breath.
  • ✔NON-INVASIVE: No need to prick your fingers. Just blow into the device for 3 seconds.
  • ✔MOBILE APP. CONNECTABLE: Record and monitor your acetone levels and weight daily, weekly and on a monthly basis. Also Leave comments, and track your calories with photos of the food that you ate.
  • ✔RESULT IN PPM : Check your results on both the device and the mobile app. Even without the mobile app., the device displays your results in PPM(Parts Per Million) on the built in white dot matrix display.
  • ✔CALCULATE BODY FAT BURNING RATE: With the result you can determine your body fat burning rate as well as your optimal ketosis state. It will help you plan your nutrition and fitness regime.

Additional Details

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$149.99 ($149.99/Count)
Get it as soon as Sunday, Mar 24
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Sold by Sentech USA and ships from Amazon Fulfillment.
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$9.99 ($0.07/Count)
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Sold by keto-mojo and ships from Amazon Fulfillment.
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Product Description

fat monitoring
keto meter
breath keto meter
fasting keto
fat monitor

Product details

  • Product Dimensions ‏ : ‎ 2.14 x 4.33 x 0.72 inches; 7.51 ounces
  • Item model number ‏ : ‎ Keto-1
  • Batteries ‏ : ‎ 1 Lithium Polymer batteries required.
  • Date First Available ‏ : ‎ May 19, 2019
  • Manufacturer ‏ : ‎ SENTECH USA INC
  • ASIN ‏ : ‎ B07R1TW6H3
  • Customer Reviews:
    4.1 4.1 out of 5 stars 895 ratings

Important information

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Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

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Customer reviews

4.1 out of 5 stars
4.1 out of 5
895 global ratings

Customers say

Customers like the clarity, speed, and performance of the breath meter. For example, they mention that the app is great, and it's a convenient way to monitor breath ketones. Customers also appreciate ease of use, and perform. That said, opinions are mixed on connectivity, value, and accuracy.

AI-generated from the text of customer reviews

96 customers mention70 positive26 negative

Customers like the performance of the Ketoscan. They say it is a very useful product if you are on a ketogenic diet and interested in logging notes and results. The app is simple and provides clear results. It is reliable and helps them stay on track. Customers also say that it is great motivator for a fasting lifestyle.

"...It's a great way to keep track of your progress and make informed decisions about your nutrition and fitness regime...." Read more

"...Pros:Reliable. Testing twice in a row provided the same or similar result. Testing compared to blood meter provided a similar result...." Read more

"...normal given the circumstances and I am very pleased and satisfied with the results...." Read more

"...The device just feels cheap, the plastic feels cheap...." Read more

73 customers mention68 positive5 negative

Customers find the Ketoscan Mini to be easy to use. They mention that the app pairs with the device and it provides a clear, concise, and large enough text to use without any difficulty. They also appreciate the right balance of convenience, accuracy, and costs. The app was easy to download and the Ketoscan was charged and ready to go. Overall, customers are satisfied with the ease of use of the product.

"...The device is also very user-friendly, displaying your results in PPM (Parts Per Million) on the built-in white dot matrix display, which can be..." Read more

"...I was in, the project was easy to use and didn’t require a blood sample or very expensive strips...." Read more

"I'm tracking for the keto diet, and so far this has been easy to use...." Read more

"This Ketoscan Mini has made keto simple & uncomplicated. It’s easy to use once you learn how to breathe out correctly for it to register on the..." Read more

41 customers mention41 positive0 negative

Customers like the tracking of the product. They say it's simple to use and will track your ketosis just as well as you can expect a breath. It's a really convenient way to monitor breath ketones, and it helps them measure getting into ketose and check where their level is at every morning. The app keeps track of their readings, and they love that they can track results relative to time of day and diet. They also appreciate that the product keeps track their reading discreetly and sanitarily while on the road.

"...The device is also very user-friendly, displaying your results in PPM (Parts Per Million) on the built-in white dot matrix display, which can be..." Read more

"...It helps to remember what diet or activities promoted each respective reading.Cons:..." Read more

"This Ketoscan Mini has made keto simple & uncomplicated...." Read more

"...The Ketoscan gives me a quick way to track my progress. Later into my journey I bought a Keto Mojo and added blood testing into my routine...." Read more

30 customers mention26 positive4 negative

Customers like the clarity of the app. They say it's great, works well, and pairs via Bluetooth with the meter. The app is easy to use and portable. It stores your readings for quick recall.

"...Stores data in the app for you to keep track of your readings and you can take notes and upload photos with your results...." Read more

"...The app is great. The only downside is the sensor, the upside is when they return the unit you have a new up to date calibrated unit...." Read more

"...The app is fairly straightforward and records your data...." Read more

"...Very high quality. Love the large display and how it pairs with their app on my iPhone...." Read more

19 customers mention14 positive5 negative

Customers like the speed of the breath meter. They mention that it is a great KETO device, quick, and easy to use. It takes only 90 seconds to get a reading, and the results are instant. It connects very quickly via Bluetooth, and is able to give accurate instant results. It is compared to a blood ketone meter, and it is an efficient and faster way to test.

"...The Ketoscan is fast and appears to be accurate. It will not give a reading if it detects too little air volume, and it indicates when to stop...." Read more

"Being able to get feedback so fast and often really helps you get an idea what your body is doing after eating certain foods...." Read more

"...concise, large enough text to use without my reading glasses, and quick...." Read more

"...The keto scan is A much easier and efficient way to test and I highly recommend it." Read more

69 customers mention43 positive26 negative

Customers are mixed about the accuracy of the product. Some mention that the readings are accurate, more accurate than urine, and gives a very specific reading. However, others say that there is no way this device is accurate, it has to calibrate every single use, and it's annoying that it has a low reading.

"...Blow into the device for 3 seconds and get an accurate reading of your acetone levels...." Read more

"...so i charged it up and i started using it and i noticed my readings were low like saying level 1 not in ketosis or in pre ketosis...." Read more

"...The breathalyzer I purchased is very accurate and has been consistent with my results from blood ketone testing...." Read more

"...For me, it is offers the right balance of convenience, accuracy and costs...." Read more

26 customers mention17 positive9 negative

Customers are mixed about the value of the product. Some mention that it is inexpensive to calibrate your machine, and a very worthwhile investment that helps them stay on track. However, others say that it's a bit expensive considering the need to replace the sensor.

"...It’s cheaper in the long run...." Read more

"...is the blood test strips even though it can be painful and the strips are expensive. Accuracy is more important." Read more

"...Definitely worth the investment if you're going to do keto long term. And I love that there’s no finger stick...." Read more

"...in my opinion that is priceless and what should be done!!! Very small price to pay!..." Read more

12 customers mention5 positive7 negative

Customers are mixed about the connectivity of the product. Some mention that it's able to sync independently with their phones, while others say that it wouldn't pair via Bluetooth. Some customers also mention that the device wouldn' t stay connected with their iPhone.

"...Now that I want to use it daily, it won't pair with the ketoscan app on my phone...." Read more

"...Being able to sync independently with our phones was also a nice feature as I can only sync my readings when sharing the device...." Read more

"...Initially, I thought that the device would not connect to Android. On my personal phone, i don't allow any permissions and I have a VPN on my phone...." Read more

"...The app works very well and immediately pairs via Bluetooth with the meter...." Read more

Makes Keto so much easier!
5 Stars
Makes Keto so much easier!
This Ketoscan Mini has made keto simple & uncomplicated. It’s easy to use once you learn how to breathe out correctly for it to register on the meter. I've been “keto cycling” the past couple of years. I do a few months on keto then a couple of months off. The idea of having to enter every ingredient of every food & the exact amount of each does not appeal to me AT ALL! It’s very overwhelming and when I’ve tried to track macros, I get very frustrated & the tracking doesn’t last long for me. With the Ketoscan Mini, I just check my ketones in the AM when I wake up every morning to have an idea of where I’m starting the day. Sometimes I’ll check it in the afternoon 3 hours after lunch. Some reviews have have complained about having to send the device calibrated. I’ve already done it once & am about to do it a 2nd time & it was a smooth & fairly quick process. Definitely worth the investment if you're going to do keto long term. And I love that there’s no finger stick. I tried Keto Mojo when it first came out & would get an error repeatedly saying it needed more blood. This wasted expensive test strips & I hated the finger sticks! I highly recommend the Ketoscan Mini & will never go back to a blood meter.
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Top reviews from the United States

Reviewed in the United States on April 2, 2023
23 people found this helpful
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Reviewed in the United States on April 7, 2020
13 people found this helpful
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Reviewed in the United States on December 19, 2019
5 people found this helpful
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Top reviews from other countries

Serpil
5.0 out of 5 stars Great Service
Reviewed in Australia on February 5, 2023
3 people found this helpful
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AngrySmurf
3.0 out of 5 stars Needs recalibration!
Reviewed in Singapore on October 2, 2020
3 people found this helpful
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Blair
1.0 out of 5 stars Doesn't work
Reviewed in Australia on June 25, 2021
3 people found this helpful
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Jesse Vinet
1.0 out of 5 stars Unreliable Readings?
Reviewed in Singapore on December 8, 2020

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