6 Most Accurate Glucose Meters of 2023

Last update: 2023-01-30

Did you use a glucose meter to check your blood glucose level many times, but it gives you different results?

Did you use different glucose meters to check your glucose level? And they also result in different readings, right?

If these are the reasons you want to buy the most accurate glucose meter, I am here to help you determine which one is the right choice.

Here are the most accurate glucose meters you can buy in 2023:

  • Ultra Compact Design: IKZA G-666B Blood Glucose Meter
  • Best For Keto Lifestyle: KETO-MOJO Glucose & Ketone Meter
  • Best For Less Painful Lancing: AUVON Blood Glucose Monitor Kit
  • Easiest To Use: Ascensia Blood Glucose Monitoring System
  • Fast Reading: Accu-Chek Guide Me Meter
  • Best For Minimal Bleeding: OneTouch Verio Flex Blood Glucose Meter
6 Most Accurate Glucose Meters
Ultra Compact Design
IKZA G-666B Blood Glucose Meter
    Best For Keto Lifestyle
    KETO-MOJO Glucose & Ketone Meter
      Best For Less Painful Lancing
      AUVON Blood Glucose Monitor Kit
        Easiest To Use
        Ascensia Blood Glucose Monitoring System
          Fast Reading
          Accu-Chek Guide Me Meter
            Best For Minimal Bleeding
            OneTouch Verio Flex Blood Glucose Meter

              Ultra Compact Design: IKZA G-666B Blood Glucose Meter

              IKZA G-666B Blood Glucose Meter
              IKZA G-666B Blood Glucose Meter
              9.4Outstanding
              Pros
              • Easy to use
              • Compact size
              • Quick to get the readings
              • Inexpensive
              Cons
              • Hard to set up for beginners

              If you plan to carry a glucose meter with you all the time to check your blood glucose anytime, you will appreciate the ultra compact design of the IKZA G-666B Blood Glucose Meter. Although this kit includes many items, all of them can fit in an included portable packaging. So, you can easily use it anytime and anywhere.

              This compact size allows you to hold it in your hand tightly to use it properly.

              IKZA G-666B Blood Glucose Meter Specifications

              Dimensions

              6.57 x 4.92 x 2.91 inches

              Operating Time

              5 seconds

              Highlight Features

              0.7 microliters blood sample size


              Verdict

              The compact design of the IKZA G-666B Blood Glucose Meter brings many benefits like carrying it with you and using it easily.

              Best For Keto Lifestyle: KETO-MOJO Glucose & Ketone Meter

              KETO-MOJO Glucose & Ketone Meter
              KETO-MOJO Glucose & Ketone Meter
              9.6Outstanding
              Pros
              • Accurate
              • Inexpensive
              • Easy to read, use, operate and sync
              • Simple to set up
              Cons
              • Expensive strips

              If you are applying a keto diet to lose weight and control your blood sugar level, the KETO-MOJO Glucose & Ketone Meter will help you track how effective your keto diet is.

              It allows you to test both ketosis and blood sugar levels since it is packed with all essential items: 2 glucose and ketone control solutions, 10 glucose and 10 ketone testing strips, of course a blood glucose and ketone meter.

              KETO-MOJO Glucose & Ketone Meter Specifications

              Dimensions

              ‎5.59 x 4.02 x 2.44 inches

              Battery Cell Composition

              ‎2 AAA batteries

              Highlight Features

              Bluetooth integration

              Testing for ketosis and blood sugar levels

              Auto-coding

              Verdict

              The KETO-MOJO Glucose & Ketone Meter is a worthy investment because it can test both your glucose and ketosis.

              Best For Less Painful Lancing: AUVON Blood Glucose Monitor Kit

              AUVON Blood Glucose Monitor Kit
              AUVON Blood Glucose Monitor Kit
              9.6Outstanding
              Pros
              • Affordable
              • Simple and quick to use
              • Straightforward to carry around
              • Straightforward instructions
              • Lightweight
              Cons
              • The lancing needles at the highest setting can't produce enough blood for a test

              What prevents you from using a glucose meter? You fear pain from lancing, right? What do you think of a product that can minimize your lancing pain?

              The AUVON Blood Glucose Monitor Kit is what I want to recommend. Turning the cap of the meter allows you to set a lancet depth that is suitable for your skin depth to minimize your pain. It comes with an automatic ejection function that can keep you from any unexpected accident.

              The lancets are very sharp, so it can go through your skin quickly and easily without causing pain.

              AUVON Blood Glucose Monitor Kit Specifications

              Dimensions

              ‎6.57 x 3.74 x 2.05 inches

              Battery Cell Composition

              1 Lithium Metal batteries

              Operating Time

              6 seconds

              Highlight Features

              Cutting-edge test strips enzymes

              Verdict

              The AUVON Blood Glucose Monitor Kit helps you provide enough blood without causing pain.

              Easiest To Use: Ascensia Blood Glucose Monitoring System

              Ascensia Blood Glucose Monitoring System
              Ascensia Blood Glucose Monitoring System
              9.8Outstanding
              Pros
              • Fast to test
              • Use less blood
              • Compact design
              • Effortless to use
              • Accurate
              Cons
              • No one strip available inside

              Are you a beginner? And don't you know how to use a complicated glucose meter?

              Simply choose the easy-to-use Ascensia Blood Glucose Monitoring System.

              It comes with the smart light feature that let you know a quick result through 3 different colors:

              • Red color is under the target range
              • Green color is within the target range
              • Yellow color is above the target range
              Ascensia Blood Glucose Monitoring System Specifications

              Dimensions

              4.75 x 2.75 x 6.56 inches

              Battery Cell Composition

              Lithium Manganese Dioxide

              Operating Time

              60 seconds

              Highlight Features

              Smartlight target

              No coding technology

              Verdict

              The Ascensia Blood Glucose Monitoring System is effortless to use, so it works well for beginners.

              Fast Reading: Accu-Chek Guide Me Meter

              Accu-Chek Guide Me Meter
              Accu-Chek Guide Me Meter
              9.4Outstanding
              Pros
              • Small case
              • Inexpensive
              Cons
              • No test strips and lancet in the package

              Do you need to check your blood glucose level every day? However, don't you want to waste too much time on this routine?

              It's easy to solve your problem with the Accu-Chek Guide Me Meter that only takes you under 4 seconds to see the readings on the screen. Also, when connecting with the mySugr app, it will immediately import your tests to track your meals and medication, even more.

              Accu-Chek Guide Me Meter Specifications

              Dimensions

              ‎6.38 x 3.86 x 3.07 inches

              Battery Cell Composition

              Lithium Ion

              Operating Time

              4 seconds

              Highlight Features

              A large, easy-to-read LCD display

              Child-resistant battery door

              Verdict

              The Accu-Chek Guide Me Meter can quickly provide you with a result to save a lot of time.

              Best For Minimal Bleeding: OneTouch Verio Flex Blood Glucose Meter

              OneTouch Verio Flex Blood Glucose Meter
              OneTouch Verio Flex Blood Glucose Meter
              9.6Outstanding
              Pros
              • Accurate
              • Painless
              • Straightforward to use and see the readings
              Cons
              • Expensive

              No one wants to lose much blood every time they test their blood glucose level. This is especially important for those who need to check more often.

              In this case, the OneTouch Verio Flex Blood Glucose Meter can minimize your bleeding because the included blood samples have a small size. Thus, this kit just needs a small drop of blood to result in an accurate reading.

              OneTouch Verio Flex Blood Glucose Meter Specifications

              Dimensions

              3.85 x 3.02 x 6.41 inches

              Battery Cell Composition

              Lithium Metal

              Operating Time

              5 seconds

              Highlight Features

              Slim, Pocket-Sized Design

              Colorsure Technology

              Verdict

              The OneTouch Verio Flex Blood Glucose Meter uses less blood to test, but it can give you an accurate result without causing pain.

              How To Choose The Most Accurate Glucose Meter?

              How Large Should A Glucose Meter Be?

              You need to keep your glucose meter with you all day, so let's think about how you will carry it. In case you have a purse or a backpack, any glucose meter size is okay. However, if you need something that fits in your pocket or small carrying case, it’s better to buy a small glucose meter.

              If you need something that allows you to easily hold the device in your hand more tightly, consider bigger versions.

              How Large Screen Size Do Users Need?

              Although a small glucose meter is very convenient to carry during the day, its screen is small as well. This might not be practical for the older people who have trouble reading things up close. In this case, it’s better to invest in a large backlit display screen.

              How Large Memory Do You Need In A Glucose Meter?

              Though all glucose meters have a certain memory, they range from a minimal to one meter data banking (One Touch UltraSmart) - from 10 tests to 3,000 tests.

              Do You Need A Device That Is Compatible With Your Computer?

              Yes, if you want to save and share data through Bluetooth capacity and smartphone compatibility.

              In fact, most glucose meters provide this feature that will mail your test readings to your healthcare provider. But, some of them aren’t compatible with Apple products, so it’s best to check the information of the product before making a purchase.

              How Large Should The Sample Be?

              Normally, the smaller the sample is, the better it is. You can consider devices that are under 0.6 microliters because this small sample size can decrease the waste of test strips and provide you with a more comfortable lancing depth.

              The larger the sample is, the more blood you need to offer. It is hard for people who have poor circulation and other health conditions. In particular, this size can sometimes cause errors and waste test strips (if you can't provide enough blood).

              Which Extra Features Do You Need?

              Audio capacity is useful for those who have a weak vision.

              Backlit screens allow you to see the readings at night or in weak lighting conditions clearly.

              Some models can record insulin doses and carbohydrate grams with your glucose readings. Meanwhile, others test both blood glucose levels and blood ketone levels.

              Which Brands Make The Most Accurate Glucose Meter?

              IKZA

              This is an international brand, specializing in health and personal care, and consumer electronics.

              They have continually updated technologies to improve the precision of their instruments like intelligent chips with master core algorithms.

              Keto Mojo

              Dorian Greenow and his wife - Gemma Kochis are the co-founders of the Keto-Mojo brand. They want to transform their mental and physical health on the ketogenic diet, so they have launched high-quality meters at an affordable price.

              Ascensia

              Ascensia that was founded in 2016 is a global company in improving the lives and health of those who have diabetes.

              Now, Ascensia is focusing on producing a range of blood glucose monitoring systems. But, this brand wants to add more innovative and life-changing products in the future.

              FAQs

              How do I know if my glucose meter is accurate?

              To know if your glucose meter is accurate or not, you need to make a comparison. Do the following things at the same time to compare 2 results.

              First, use a glucose meter to check your blood sugar level.

              Next, draw blood by applying a finger stick for a lab test.

              If the reading is within 15% of the lab reading, it is accurate.

              How accurate are blood glucose meters?

              Even if you use the most accurate glucose meter, it’s difficult to show you an exact blood glucose measurement. According to the FDA, a greatly accurate glucose meter should result in measurements that are within 15% of the lab results.

              For example, the test result of the lab is 170, the reading of your glucose meter must be from 145 to 195 - this is a good accuracy result.

              Does squeezing your finger affect blood sugar?

              Yes. Squeezing your finger can distort your blood sugar readings.

              Why do 2 different glucose meters give different readings?

              The accurate blood glucose readings vary. You just need to make sure that it is within 15% of the lab result. So, if 2 different meters give readings that are in this range, they work effectively.

              Why do I get different blood sugar readings back to back?

              Contaminated fingers can vary your blood sugar readings because the tool takes food residue on your fingers to measure your blood glucose levels. For example, if it touches a piece of fruit like bananas, the reading may be very high. To prevent this case, always wash your hands thoroughly before testing. Remember to use soap and tap water instead of alcohol because the latter can’t clean better than the former.

              Read and follow the meter instructions exactly. If not, it can’t give you an accurate reading like applying too little blood on the test strip, even many units don’t alert you to this problem with an error message.

              Store your glucose meter properly. If you let your test strips expire or are exposed to a too high or too low temperature level, the tool may offer an inaccurate reading.

              Conclusion

              Is the most accurate glucose meter really useful while it results in different readings?

              Yes, any device that can provide you with a result that is within 15% of the lab result is helpful. It helps you track your blood glucose levels at home comfortably and conveniently.

              Eugene Williams
              Eugene Williams

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