10 Best Continuous Glucose And Ketone Monitoring of 2025

Tested and Reviewed: Top 10 Continuous Glucose And Ketone Monitoring deals with expert ratings from 8.1 to a perfect 10

June 2026 Edition

Editor's Choice

9.7

Stelo

Stelo Glucose Biosensor & App by Dexcom - A Leader in Continuous Glucose Monitoring (CGM). 24/7 Tracking & Personalized Insights to Reveal Patterns. 2-Pack (Up to 15 Days Each). iOS & Android.

Editor's bottom line:

“This continuous glucose and ketone monitoring is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

For people NOT using insulin, ages 18 years and older
Dont use if: On insulin, on dialysis, or have problematic hypoglycemia
YOUR SUCCESS, OUR COMMITMENT: If your biosensor fails before the 15-day wear time is up,[2] we will replace it for free. [3]
PRODUCT SUPPORT: Provided by Stelo through SteloBot, which can be accessed via the Stelo app by going to Settings > Contact. SteloBot virtual support assistant is available 24/7, and live agent support available during regular business hours
PERSONALIZED INSIGHTS: Understand your glucose patterns and how your glucose reacts to food, activity, and sleep
MOST ACCURATE: Stelo is the most accurate glucose biosensor [4] available without a prescription.
POWERFUL FEATURES: Discover 180 days of in-app glucose history, spike & pattern detection, personalized insights, activity & smart food logging, in-app learning, and seamless syncing with Apple Health, Google Health Connect, and Oura
AVAILABLE FOR iOS AND ANDROID: The only biosensor that works with both Apple and Android operating systems (compatible smartphone required,[1] available in the US only)
WATERPROOF: Fully waterproof up to 8 feetthe highest waterproof rating of any glucose biosensorso you can move with confidence in and out of the water [5,6]
LONGEST WEAR TIME AVAILABLE: One biosensor has up to a 15-day wear time* plus a 12-hour grace period. One box/order includes two biosensors for up to 30 days of wear time.[*,5]

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Picked by 397 people today

9.5

Keto-Mojo

KETO-MOJO GK+ Bluetooth Glucose & Ketone Testing Kit + Free APP for Ketosis & Diabetes Support. 20 Blood Test Strips (10 Each), Meter, 20 Lancets, Lancing Device, and Control Solutions

Main Highlights

CLINICAL-GRADE KETONE & GLUCOSE TESTING The GK+ Meter delivers fast, accurate readings for both ketones and glucose. Trusted by healthcare professionals and used in over 100 clinical trials, its ideal for ketogenic, low-carb, and diabetes-focused lifestyles. Instantly see how food, fasting, exercise, and stress impact your blood sugar and ketone levels. Test, dont guess!
COMPLETE STARTER KIT Includes everything you need to start testing: GK+ Bluetooth meter, 10 ketone strips, 10 glucose strips, 20 sterile lancets, lancing device, glucose and ketone control solutions, 2 AAA batteries (pre-installed), and a user manual.
EFFORTLESS APP INTEGRATION FOR SMARTER TRACKING Automatically sync your results to the free MyMojoHealth app to view trends, track your Glucose Ketone Index (GKI), and share data with your doctor or coach. Integrates with Apple Health, Cronometer, and Carb Manager for a comprehensive view of your metabolic health.
ENGINEERED FOR ACCURACY, PACKAGED FOR PROTECTION Individually foil-wrapped strips help ensure sterility and performance. The meter auto-detects each strip type to reduce user error and support consistent, reliable readings.
LIFETIME WARRANTY, US BASED SUPPORT & ONGOING EDUCATION Backed by a lifetime warranty and responsive, U.S.-based support. FDA-Cleared for home use with clear setup instructions, real-human help, and access to a full library of free resources including videos, recipes, GKI guides, and expert articles to support your low-carb or keto lifestyle.

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9.5

Save 3%

Keto-Mojo

Keto-Mojo GK+ Glucose & Ketone Testing Kit with 140 Test Strips – Advanced Bluetooth Meter with Free App for Ketosis Diabetes & Metabolic Support – Includes 70 Glucose + 70 Ketone Strips

3% Off

Main Highlights

Advanced Dual Testing for Glucose & Ketones: Monitor both glucose and ketone levels with the Keto-Mojo GK+ Bluetooth Meter. Clinically validated for accuracy, this meter is trusted by healthcare professionals and used in over 100 clinical trials. Perfect for ketogenic, low-carb, and diabetes-focused lifestyles.
Seamless App Integration Track Your Health: Sync results effortlessly with the free MyMojoHealth app. Monitor your Glucose Ketone Index (GKI), track trends, and share your data with doctors or health coaches. Compatible with Apple Health, Cronometer, and Carb Manager.
Complete Starter Kit 140 Strips Included: This bundle includes 70 glucose test strips, 70 ketone test strips, the GK+ Bluetooth meter, lancing device, 20 sterile lancets, control solutions, 2 AAA batteries (pre-installed), and a user manual. Foil-wrapped strips ensure sterility.
Clinically Approved for Home Use: The Keto-Mojo GK+ is suitable for diabetes support and metabolic health tracking. U.S. based customer support.
Ongoing Support for Your Health Journey: Gain access to a wealth of free educational resources, including GKI guides, expert articles, recipes, and how-to videos. Trusted by medical professionals and keto experts for consistent, reliable results.

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9.2

Lingo

Lingo Continuous Glucose Monitor (CGM) & App (Pack of 2). Made by Abbott. Know the impact of what you eat. 1 Lingo biosensor lasts up to 14 Days*. Works with iOS and Android. US Only.

Main Highlights

WORKS WITH IOS AND ANDROID.
HSA/FSA eligible. No prescription needed.
UNDERSTAND YOUR GLUCOSE HEALTH. The wearable Lingo Biosensor measures your glucose response to food, exercise, sleep, and other lifestyle factors via the Lingo app. See whats working for you and shape better habits. A healthy glucose range supports heart health and overall well-being.
A REAL-TIME VIEW OF YOU. See your bodys response with 24/7 minute-by-minute view of your glucose. The biosensor streams data to your phone continuously via Bluetooth, and then the Lingo app translates the data into actionable insights.
ACCURACY YOU CAN RELY ON. The Lingo biosensor monitors your glucose via a tiny filament that sits just below the skin, streaming real-time updates every minute of every day.
DESIGNED FOR EVERYDAY WEAR. The Lingo Biosensor attaches to the back of your arm, is comfortable to wear and water resistant. It lasts up to 14 days*. No charging necessary.
BUILT ON A PROVEN PLATFORM: Lingo is made by Abbott. Over 10 years ago, Abbott introduced FreeStyle Libre a continuous glucose monitor now used by 6 million people worldwide**.
WHAT YOU GET: 1 Lingo Biosensor with up to 2 weeks* of minute-by-minute continuous glucose tracking; and full access to the Lingo app works with iOS and Android.
FREE REPLACEMENT. If your Lingo Biosensor stops working before youve used it for 14 days, for whatever the reason, Lingo will replace it for free.
HEALTH APPS. Sync Lingo with Apple Health or Health Connect to auto-log workouts in Lingo and see glucose data++ in those health apps.

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Best Value

9.0

Save 9%

Lingo

Lingo Continuous Glucose Monitor (CGM) & App. Made by Abbott. Know the impact of what you eat. 1 Lingo biosensor lasts up to 14 Days*. Works with iOS and Android. US Only.

9% Off

Main Highlights

WORKS WITH iOS AND ANDROID.
HSA/FSA eligible. No prescription needed.
UNDERSTAND YOUR GLUCOSE HEALTH. The wearable Lingo Biosensor measures your glucose response to food, exercise, sleep, and other lifestyle factors via the Lingo app. See whats working for you and shape better habits. A healthy glucose range supports heart health and overall well-being.
A REAL-TIME VIEW OF YOU. See your bodys response with 24/7 minute-by-minute view of your glucose. The biosensor streams data to your phone continuously via Bluetooth, and then the Lingo app translates the data into actionable insights.
ACCURACY YOU CAN RELY ON. The Lingo biosensor monitors your glucose via a tiny filament that sits just below the skin, streaming real-time updates every minute of every day.
DESIGNED FOR EVERYDAY WEAR. The Lingo Biosensor attaches to the back of your arm, is comfortable to wear and water resistant. It lasts up to 14 days*. No charging necessary.
BUILT ON A PROVEN PLATFORM: Lingo is made by Abbott. Over 10 years ago, Abbott introduced FreeStyle Libre a continuous glucose monitor now used by 6 million people worldwide**.
WHAT YOU GET: 1 Lingo Biosensor with up to 2 weeks* of minute-by-minute continuous glucose tracking; and full access to the Lingo app works with iOS and Android.
FREE REPLACEMENT. If your Lingo Biosensor stops working before youve used it for 14 days, for whatever the reason, Lingo will replace it for free.
HEALTH APPS. Sync Lingo with Apple Health or Health Connect to auto-log workouts in Lingo and see glucose data++ in those health apps.

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8.8

KetoSens

KetoSens Blood Ketone Monitoring Starter Kit: Ideal for Keto Diet with App. Includes 1 Meter, 10 Ketone Test Strips, 10 Lancets (30G), 1 Lancing Device & 1 Case

Main Highlights

[Keep calm and Keto on] - The KetoSens Blood Ketone Monitor is excellent and optimal for people on Ketogenic Diet. KetoSens lets you accurately manage your Blood Ketone Level quickly and easily.
[Results in seconds] - Only a 0.5 microliter blood droplet is needed and provides reading in ONLY 8 Seconds. The leading competitor requires almost twice the droplet size and takes 20% longer to provide a test result.
[Complete package] - This Starter Kit provides everything you need to begin your keto monitoring. The starter kit includes 1 KetoSens Ketone Blood Testing Meter, 10 Test Strips, 10 Lancets, Lancing Device, 2 Batteries, and a Carrying Case. CONTROL SOLUTION IS NOT A CALIBRATION TOOL. It is only a self quality control testing tool that users may purchase separately to self-test if in doubt that the system is not working properly.
[Leading technology] - The Ketone Meter features a large 2.5 inch negative LCD display. Easy to Read under any circumstance. Also Features a Strip Ejector, allowing users to discard used strips without touching it. KetoSens does NOT require code chips, which you never have to wait for calibration.
[Trust and proven] - Approved upon rigorous process of reviewing data, proving itself as Best-In-Class Ketone meter with high accuracy.

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8.6

KetoSens

KetoSens Blood Ketone Monitoring Starter Kit with Bluetooth - Ideal for Keto Diet. Includes Meter, 10 Ketone Test Strips, 1 Control Solution Vial, 1 Lancing Device, 10 Lancets & Travel Case

Main Highlights

[Keep calm and Keto on] - The KetoSens Blood Ketone Monitor is excellent and optimal for people on Ketogenic Diet. KetoSens lets you accurately manage your Blood Ketone Level quickly and easily.
[Results in seconds] - Only a 0.5 microliter blood droplet is needed and provides reading in ONLY 8 Seconds. The leading competitor requires almost twice the droplet size and takes 20% longer to provide a test result.
[Complete package] - This Starter Kit provides everything you need to begin your keto monitoring. The starter kit includes 1 KetoSens Ketone Blood Testing Meter, 10 Test Strips, 10 Lancets, Lancing Device, 2 Batteries, and a Carrying Case. CONTROL SOLUTION IS NOT A CALIBRATION TOOL. It is only a self quality control testing tool that users may purchase separately to self-test if in doubt that the system is not working properly.
[Bluetooth functionality] - The Ketone Meter provides bluetooth functionality compatible with the SmartLog App.
[Leading technology] - The Ketone Meter features a large 2.5 inch negative LCD display. Easy to Read under any circumstance. Also Features a Strip Ejector, allowing users to discard used strips without touching it. KetoSens does NOT require code chips, which you never have to wait for calibration.
[Trust and proven] - Approved upon rigorous process of reviewing data, proving itself as Best-In-Class Ketone meter with high accuracy.

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8.3

BUTO

Precision Xtra Blood Glucose and Ketone Monitoring Meter Kit Bundle+10 Precision Xtra Ketone Test Strips+One Month Abbott Freestyle 28 Gauge Lancets+dynarex Alcohol Wipes+I Love Keto Sticker

Main Highlights

Bundle Includes - Precision Xtra Ketone Monitoring System, dynarex Alcohol wipes and Abbott FreeStyle 28 Gauge Lancets- Everything Included for Sterile Tests. Plus I Love Keto Sticker

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8.1

BRUNO MD6

Bruno MD6 Blood Ketone & Glucose Monitoring System | Track Your Ketones & Ketogenic Diet Progress | Ketosis Test Kit with Lancing Device, 10 Keto Strips + 50 Lancets

Main Highlights

EVERYTHING YOU NEED FOR AT HOME TESTING Our sophisticated home ketogenic diet kit brings everything you need for an accurate blood test. We include an ergonomic ketone reading monitor thats easy to use, and a box of 10 keto strips, plus a box of 50 lancets. Your package also brings a lancing device for blood testing, 2 free AAA batteries, travel carry case, owner's manual, quick start user guide, 5-year warranty card and daily log book.
PRECISE READINGS EVERY TIME. Perfect for Aktins diet, Paleo diet, Ketogenic diet or Diabetes. Blood testing for ketones is the most accurate way to test of ketosis. Unlike the urine and breath test, your blood is a very tightly regulated system and doesnt get diluted or changed with different factors of hydration. Using our keto blood test is a consistently dependable and ideal way to measure your ketone levels to see if youre in a state of ketosis.
CONVENIENT AND FAST RESULTS . The Bruno Pharma MD6 testers deliver results in just 5 seconds using cutting edge 5-electrode technology to provide plasma-calibrated readings. Plus you can connect it directly to your Smartphone via Bluetooth. And, with 1000 blood sugar and ? ketone test memories, the Bruno MD6 monitor lets you wirelessly log and monitor your ketone levels so you know whether your diet needs to be adjusted to meet your goals.
A SAFE AND EFFICIENT WAY TO DIET. The low carb, high fat keto diet is growing in popularity with men and women everywhere. Feel bulletproof when following this low carb diet you may burn more fat and improve your cardio health, experience better appetite control, lower ldl cholesterol, increase in hdl (good cholesterol), and improvement in cognitive function, and lower triglycerides. Some studies also show it may help as an epilepsy treatment.
OUR PRODUCT GUARANTEE. At MD6 weve worked hard to create a stunning product that we absolutely know you will love, and were also positive youll love getting optimum results when conducting at-home testing on your blood for your ketone levels. Our product is a dependable, FDA cleared blood meter for keto that can be trusted for years to come. Because of this, we included a 5 year warranty card in our package that guarantees your product.

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8.1

BKT Best Ketone Test

BEST KETONE TEST | Dual Blood Ketone and Blood Glucose Test Meter (TD-4279) | METER ONLY

Main Highlights

METER ONLY || This kit includes one dual-testing blood meter (the TD-4279), two AAA batteries and a travel case
COMPATIBILITY || Our blood ketone and blood glucose test- strips are 100% compatible with the BKT meter, as well as the Keto-Mojo original Bluetooth meter (model TD-4279). Note that our test strips DO NOT WORK with the Keto-Mojo GK+ meter.
EXPERT RECOMMENDED || Our dual meter (the TD-4279) is the most recommended by keto experts and healthcare professionals. Plus it makes testing quick, easy, and painless.
POWERFUL RESULTS || Blood testing is the most reliable way to measure blood-sugar for diabetes, or keto, while monitoring your GKI (Glucose Ketone Index) score. This home testing kit for keto diet help, and ketosis optimization delivers reliable blood ketone tests and blood glucose tests (blood sugar tests).
PERSONAL CUSTOMER SERVICE || Based in the U.S. and loaded with keto knowledge, our support team is ready to help with friendly, personal service. Our lifetime warranty means we stand behind everything we make. If youre not satisfied with our products for any reason, well make it right.

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Our Best Overall Choice

Best Choice

9.7

Stelo

Stelo Glucose Biosensor & App by Dexcom - A Leader in Continuous Glucose Monitoring (CGM). 24/7 Tracking & Personalized Insights to Reveal Patterns. 2-Pack (Up to 15 Days Each). iOS & Android.

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

For people NOT using insulin, ages 18 years and older
Dont use if: On insulin, on dialysis, or have problematic hypoglycemia
YOUR SUCCESS, OUR COMMITMENT: If your biosensor fails before the 15-day wear time is up,[2] we will replace it for free. [3]
PRODUCT SUPPORT: Provided by Stelo through SteloBot, which can be accessed via the Stelo app by going to Settings > Contact. SteloBot virtual support assistant is available 24/7, and live agent support available during regular business hours
PERSONALIZED INSIGHTS: Understand your glucose patterns and how your glucose reacts to food, activity, and sleep
MOST ACCURATE: Stelo is the most accurate glucose biosensor [4] available without a prescription.
POWERFUL FEATURES: Discover 180 days of in-app glucose history, spike & pattern detection, personalized insights, activity & smart food logging, in-app learning, and seamless syncing with Apple Health, Google Health Connect, and Oura
AVAILABLE FOR iOS AND ANDROID: The only biosensor that works with both Apple and Android operating systems (compatible smartphone required,[1] available in the US only)
WATERPROOF: Fully waterproof up to 8 feetthe highest waterproof rating of any glucose biosensorso you can move with confidence in and out of the water [5,6]
LONGEST WEAR TIME AVAILABLE: One biosensor has up to a 15-day wear time* plus a 12-hour grace period. One box/order includes two biosensors for up to 30 days of wear time.[*,5]

Show Price

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