The 8 Best Glucometers of 2020

Easily track your glucose levels and more at your fingertips

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First Look

Best Overall: AccuChek Aviva Plus Meter at Amazon

"The lancing device is proven to be less painful than other brands, and you can use it on multiple test sites on the body."

Best for Travel: FreeStyle Lite Blood Glucose Monitoring System at cvs.com

"The monitor can store up to 400 results, noting both the date and time."

Best for Home: AUVON DS-W Blood Sugar Kit at Amazon

"Utilizes cutting-edge test trips that consistently surpass international accuracy standards."

Best User-Friendly: One Touch Ultra2 System at Amazon

"Larger display numbers allow for easier readouts."

Best Talking: Prodigy Glucose Monitoring Kit at Amazon

"It communicates in four different languages — English, Spanish, French, and Arabic."

Best for Data Management: Dario Blood Glucose Monitoring System at Amazon

"The smart, pocket-sized meter connects directly to your iPhone."

Best Glucometer That Measures Ketones: KETO-MOJO Blood Ketone and Glucose Testing Kit at Amazon

"It will store up to 1,000 tests, and it’s small enough to make it easy to take on the go."

Best Budget: Oh’Care Lite Blood Sugar Test Kit at Amazon

"The monitor is equipped with a reminder alarm for your daily testing."

Daily blood sugar testing is a vital component of any successful diabetes management plan. It can help determine if you have your blood sugar under control, while also helping identify patterns that can lead to a spike or crash. It also reveals how factors like stress and exercise can impact your blood sugar, and it assists you in examining the effectiveness of any diabetes medications you may be taking.

While the frequency and cadence of your blood glucose testing depends on your specific diagnosis and your physician’s recommendations, it’s up to you to select the glucometer—or at-home blood sugar-monitoring device—that will best support your needs. Luckily, a wide variety of glucometers exist on the market today. From the simplest blood sugar readouts to Bluetooth-enabled devices that sync with your smartphone and come loaded with extra features, there is a glucometer out there for every person eager to self-manage their diabetes and avoid long-term complications.

In an effort to simplify your search, our experts combed through dozens of options and identified the nine best glucometers for monitoring your blood sugar. We’re confident that one of these devices will suit your medical needs, monthly budget, and personal preferences.

Our Top Picks

Best Overall: AccuChek Aviva Plus Meter

This glucometer model from AccuChek is well-known as one of the most accurate blood sugar-monitoring devices on the market. It uses AccuChek Aviva Plus test strips, which fill quicker with less blood (0.6 microliters), making it a more comfortable device to use. It has more than 150 system integrity checks help detect and prevent unreliable results.

The device itself is simple in design and easy to handle. Similar to the Contour NEXT EZ diabetes monitor, it doesn’t require any coding and it comes with several customizable test reminders. The AccuChek Softclix lancing device is proven to be less painful than other brands, and you can use it on multiple test sites on the body. The monitor’s test results are ready within five seconds, and it has a downloadable 500-value memory, offering 7-, 14-, 30-, and 90-day averages.

Best for Travel: FreeStyle Lite Blood Glucose Monitoring System

FreeStyle Lite Blood Glucose Monitoring System

Courtesy of FreeStyle

When you’re on the move, a compact and minimally invasive glucometer can be the key to successful diabetes management. This pick from FreeStyle is designed with travel in mind. It’s small enough to fit easily in your pocket or purse, and it has a large enough LED display to be easy to read. It requires a smaller blood sample size than most monitors to provide an accurate reading in just five seconds, and it works on several testing sites, so you can give your fingertips a rest whenever necessary.

The FreeStyle Lite doesn’t require coding, keeping your testing process simple no matter where you are. The monitor can store up to 400 results, noting both the date and time, and it provides 7-, 14-, and 30-day averages, too. It also comes with four alarm reminders to help keep you on track when your daily routine fluctuates.

Best for Home: AUVON DS-W Blood Sugar Kit

When you’re testing from the comfort of your own home, it’s easier to get a little bit more high tech with your monitoring system. This glucometer from AUVON utilizes cutting-edge test trips that consistently surpass international accuracy standards. The strips are produced using an automatic carbon printing technique, which ensures that they remain both stable and precise. The lancet device used to retrieve your blood sample is also said to be less painful than others. The monitor itself fits comfortably in the palm of your hand, is easy to read, and stores continuous 7-, 14-, and 30-day average results.

This kit comes with the AUVON DS-W blood glucose monitor, one battery, 150 blood test strips, 25 lancets, one lancing device, a meter use guide, and a test strip user guide. It does not include a control solution.

Best User-Friendly: One Touch Ultra2 System

This glucometer is one of the most commonly used monitors—and with good reason. The device has larger display numbers for easier readouts, and it’s very simple to operate. It only takes five seconds to deliver your results, and it provides before-and-after meal averages so you can better understand how the foods you eat impact your blood glucose. The monitor can store up to 500 test results in its internal memory, and a single battery can power the device for six to 12 months, depending on how frequently you test your blood sugar.

One of its best features is that it uses test strips that are compatible with at least a half-dozen other glucometers from One Touch and are available at almost every store that stocks diabetic supplies. Users say that the lancing device it uses is gentler than others, making for a more comfortable testing experience.

Best Talking: Prodigy Glucose Monitoring Kit

If you're visually impaired, trying to read a glucometer several times a day can feel really frustrating. Fortunately, this monitor can guide you through the testing process and read your results aloud for you. It communicates in four different languages—English, Spanish, French, and Arabic. It’s one of the best glucose monitors in terms of accuracy, so you feel confident in your reading. It doesn’t require you to code new test strips each time, either. 

This kit includes the Prodigy Autocode blood glucose monitoring system, 100 test strips, an adjustable depth lancing device, 10 twist-top lancets, two batteries, a carrying case, a data logbook, and a user manual. The device itself can store up to 450 readings in its internal memory, and it has a standard USB port that enables you to download your test data to your computer for easier management.

Best for Data Management: Dario Blood Glucose Monitoring System

For those who are hyperfocused on analyzing trends in their blood sugar reading data, our experts recommend this iPhone-compatible device from Dario. The smart, pocket-sized meter connects directly to the phone via its charging port so you don’t have to deal with any cables or batteries. All results are automatically recorded in the accompanying app on your phone, which also analyzes your results and makes it easier for you to track diabetes-specific metrics, such as carbohydrate consumption, physical activity, and medication adherence. You can even opt to share this data with your caregivers or family members.

The meter itself is fast and accurate, providing readings in less than six seconds. It also features a built-in emergency hypoglycemia alert paired with your GPS location so you can feel as safe as possible as you self-manage your blood sugar. The kit comes with the glucometer, 25 test strips, 10 lancets, and 10 disposable covers.

Best Glucometer That Measures Ketones: KETO-MOJO Blood Ketone and Glucose Testing Kit

Not all glucometers test for blood glucose and ketone levels, but if you’re insulin-dependent and on the keto diet, you’ll want one like Keto Mojo's Blood Ketone and Glucose Testing Kit. Some people without diabetes use it for help in following a keto diet as well.

It comes with a testing meter, a lancing device, 10 lancets, 10 ketone testing strips, a ketone code chip, 10 blood glucose testing strips, and a carrying case. It even comes with three AAA batteries already installed—everything you need right out of the box. It will store up to 1,000 tests, and it’s small enough to make it easy to take on-the-go.

Online reviews are overwhelmingly positive. Those who have used it say it’s accurate and easy to operate and read. While some note that there is a learning curve to get used to it, there are online videos and customer support to help you get the hang of the kit in no time.

Best Budget: Oh’Care Lite Blood Sugar Test Kit

Oh’Care Lite Blood Sugar Test Kit

 Courtesy of Search Wellness

This kit gives you everything you need at a fraction of the price of the Contour NEXT EZ Diabetes Testing Kit. It includes the ISO Standardized Oh’Care Lite meter, control solution, 110 test strips, 125 lancets, a lancing device, a deluxe carrying case, a data logbook and, and an instructions manual. It produces accurate and reliable test results in just five seconds with a small blood sample size, and it codes the test strips automatically (just be sure to restock Oh’Care Lite Strips specifically when you’re due for a refill).

The reusable Oh’Care lancing device also offers five different depth settings, enabling you to gather the right sample size without excessive pain every time. The monitor is equipped with a reminder alarm for your daily testing, and it calculates averages based on its memory bank of 365 test results. This glucometer is an ideal pick for folks who test their blood sugar less frequently but do so daily.

Final Verdict

Ultimately, the best glucometer for you is one that fits your individual needs. If you're looking for a kit that has everything you need to accurately read your blood sugar levels, AccuChek Aviva Plus Meter is a great starting point. But not every glucometer has an intuitive design. One Touch Ultra2 System is a user-friendly option that offers plenty of easy-to-follow tutorial videos so that you can guarantee an accurate reading.

What to Look for in a Glucometer

Accuracy: The quality of your glucometer and the quality of the testing strips used in your glucometer can dramatically impact the overall accuracy of your blood glucose monitoring tests. Some meters are known for giving readings that show blood glucose levels up to 15% higher or lower than they actually are. That variance is accepted by the Food and Drug Administration, but the more accurate readings you can get from your glucometer, the better.

Ease of use: Considering most people need to use their glucometers multiple times per day, it’s important to pick one that you find easy and as comfortable as possible to use. For some, that means a very simple interface that just reports and records the numbers you need. For others, that means features like Bluetooth connectivity so you can easily keep track of your data on your smartphone. Regardless, your glucometer should empower you to manage your health successfully on a daily basis.

Data display: When using a glucometer, reading and understanding your blood glucose reports needs to be a quick and somewhat automatic process. Many people prefer LED screens with high contrast and large readouts so they don’t strain their eyes as they read off their numbers on the handheld device multiple times per day. It’s also important to pick a device with data review settings that feel intuitive to you so you can reduce the burden of frequent testing.

Why Trust Verywell Health

As a seasoned health writer, Alena Hall understands how important it is to know exactly what you’re getting in a product intended for medical use. Over the years, she has reviewed dozens of products, from athletic recovery aids to condition-specific products to homeopathic essential oils, to help readers like you discover products that can help you live your best life.

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