What’s The Best Ketone Meter?

I was interested to find out what are some of the best ketone measuring devices to use for testing your level of ketosis available for me to review.

A good ketone meter should help you to be able to easily and accurately, measure, track and analyze your personal ketone body levels when on a ketogenic, carnivore or low carb diet.

So I went out researching online for what are some of the top rated & most recommended brands who make good ketone testing meters that are available to buy online.

The best ketone meters to use are:

Click to see the list of recommended products for the different types:

• Blood Ketone Meters
• Breath Ketone Meters

The Best Blood Ketone Meters in 2024

Here is the list of recommended blood ketone testing meters for you to compare.

1. Keto Mojo Ketone Testing Kit

Keto-Mojo was started by Dorian and Gemma, who were able to “get their mojo back” using the ketogenic diet. They wanted to create a way to provide easy, affordable ketone testing, and over the last 20 years they have developed their solution. The Keto-Mojo is the blood measuring device I personally use at home and is now available to buy in the UK and Europe.

2. Precision Xtra Blood Glucose and Ketone Monitoring System

Abbot, the parent company of Precision Xtra, markets mainly nutritional products for infants, athletes and healthy adults. It has a global presence, serving about 70,000 people in over 150 countries. Their website isn’t very useful, containing not much more than the shop. They do have a few coupons available, though. (ref)

3. Freestyle Optium Neo Blood Glucose & Ketones Monitoring System

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Abbot is the parent company of FreeStyle, an Australian diabetes management branch, and markets mainly nutritional products for infants, athletes and healthy adults. It has a global presence, serving about 70,000 people in over 150 countries. Their Freestyle brand is focused on blood glucose monitoring systems and is represented by a monarch butterfly to symbolize “elevation, freedom and progress.” (ref)

4. Gluco RX HCT & Ketone Blood Glucose Monitoring System

GlucoRx is a large UK supplier of medical devices and solutions for diabetics. One of their primary objectives is to help save the NHS money. They can be easily contacted, as their mailing address, phone number and email address are available on their website. They also feature tons educational content on diabetes, including types and symptoms, prevention and treatment, and tips for accurate testing. The GlucoRx HCT and Ketone kit is made specifically for people with type 1 diabetes. (ref)

5. KetoCoach Blood Ketone Meter Starter

KetoCoach sells only one product thus far—their ketone testing kit. The meter uses autocoding so no coding chip required with each test strip. This makes it simple to use. The meter is said to be 98% accurate compared to lab testing.

6. FOR A 6 Connect Blood Ketone and Blood Glucose Testing Meter Kit

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ForaCare is a global technology company devoted to chronic disease management. They focus on clinical applications for technology in hypertension and diabetes. While many of their monitors are clinically validated by experts, the Fora 6 Connect does not appear to be. Still, since most of their products are thoroughly tested, customers should have high confidence in this device’s accuracy. Although concrete details about the company are not present, their phone number, mailing address and email address are available. (ref)

7. Care Touch Ketone Testing Kit

CareTouch has been home medical equipment provider since 2005 and falls under parent company ResMed brand. Their testing kit is competitive with other brands, offering quick time to results and a large test memory, but the big downside here is that this meter only tests for ketones. You’ll have to buy their glucose meter separately to test both. (ref)

The Best Breath Ketone Meters in 2024

Here is the list of recommended breath ketone testing meters for you to compare.

1. Ketonix Breath Ketone Meter

Ketonix is a Swedish company founded by Michel Lundell, but their product is registered in the US, UK, Australia and other European countries. The Ketonix is a ketone measuring device that has always focused on breath acetone rather than a blood BHB ketones. You can choose to buy the rechargeable battery or USB charging option. There is also a Bluetooth Ketonix device option available if you prefer a wireless option. A big benefit of the Ketonix is that it can reused thousands of times at no extra cost. Your breath ketone results are shown by a colored light and can be connected to the smartphone app, which indicates which ketone range your measurement falls into. Users can also upload their results to a web portal and even opt to contribute their data anonymously to research.

2. KETOSCAN Mini Breath Ketone Meter

The KETOSCAN Mini is a good reusable breath ketone measuring device. I personally like the digital display on the front of the meter that tells you how long it is warming up before use and what is happening. The cellphone app syncs easily and the breath acetone numbers results are easy to see how deep into ketosis you might or might not be. This device will need to be sent to Sentech for maintenance after 320 uses at an additional cost at that time.

3. LEVLhome Device Breath Ketone Meter

LEVL was founded seven years ago by Brad Root, who has worked for LEVL’s parent company, GM Nameplate, since 1994. Their website offers blog posts, podcasts, videos and more, detailing the science behind their device and ketosis in general. They are also a transparent company, with paragraph-long bios of every member of the leadership team. The LEVLhome Device is another revolutionary gadget, measuring ketones with breath rather than a blood sample. (ref)

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Frequently Asked Questions

I know you were looking for what are the best options, but here is some more detail as to why we might need a good meter to measure ketone levels to help us easily know if we are in ketosis or not.

What Is the Most Accurate Ketone Meter?

Blood ketone meters are still the gold standard tool that is best for testing overall nutritional ketosis.

Blood ketone measurements are used to assess ketoacidosis in when concerned about diabetic ketoacidosis and are more accurate than urine ketone testing strips and breath meters for this purpose. (ref)

Breath ketone meters are still being assessed if they are better to use than blood ketone meters for level of nutritional ketosis when testing for regularly.

They are a good option if cost of buying many blood testing strips or not wanting to prick your fingers is a problem for you.

What Should Blood Ketone Levels Be for Weight Loss?

Below are the different ketone ranges related to helping guide weight loss:

• Below 0.5 mmol/L – not ketosis, so little fat burning
• 0.5 – 1.5 mmol/L – is light nutritional ketosis for some weight loss
• 1.5 – 3.0 mmol/L – is optimal ketosis for maximum weight loss
• Over 3.0 mmol/L – is unnecessary & could be dangerous and especially for diabetics

Optimal ketosis is a good option for those who have plateaued in their weight loss efforts. It involves forcing your body to burn fat (or ketones) as an energy source rather than glucose, or carbs. To do this, you have to eat a low-carb high-fat (LCHF) diet to increase your ketone production and lower your insulin production. (ref)

What Are the Best Times to Test Blood Ketones?

• For most accurate ketones levels, test in the early morning on waking, before eating or drinking
• Test around noon, before eating lunch
• Test in the evening, before eating dinner
• You can also test in increments after meals if you’re curious to see what impact food has on your results

It is important to test your ketones based on when it is convenient for you, so you will be able to keep a routine. (ref & ref)

Related Products to Buy

• Blood Glucose Testing Meters
• Medium Chain Triglyceride Oils for Ketosis
• MCT Powders to Raise Ketone Levels
• Exogenous Ketone Ester Supplements
• Keto Diet Snack Box Subscriptions
• Organic Ghee
• Keto Friendly Protein Bars
• Keto Friendly Protein Powders
• Blenders for Butter Coffee
• Potassium Supplements for Keto Flu
• Magnesium Supplements for Keto Flu
• Keto Meal Replacement Shakes
• Bone Broth Protein Powders