Top Blood Sugar Monitoring Brands for Accurate Results

Monitoring blood sugar levels is crucial for individuals managing diabetes or other health conditions, and choosing the right brand for blood sugar testing can make all the difference in accuracy and ease of use. Companies have been advancing their technologies, providing various gadgets with innovative features like Bluetooth connectivity, smartphone apps for tracking, and even painless pricking techniques. Some top contenders have consistently received praise for their reliability and user-friendly designs. For those seeking the best options, we invite you to explore the list of highly recommended blood sugar test brands below.

Illustration of blood sugar test

Best brands of blood sugar test in 2025

Accu-Chek

The Accu-Chek brand, particularly the Accu-Chek Inform II, stands out as a leading producer in the blood sugar testing market, holding an 18.0% market share in 2023 and even up to 45.0% in 2020 in certain segments. This glucose meter is renowned for its accuracy, determining blood glucose levels in various sample types including venous, capillary, whole blood, and neonatal & arterial samples. It features advanced technology with over 150 integrity checks, ensuring high accuracy and reliability. The system also includes wireless data transfer and a barcode scanner for efficient patient care. Its widespread adoption by healthcare professionals underscores its reliability and effectiveness in bedside monitoring. For more detailed information, refer to the Accu-Chek Inform II System Brochure.

OneTouch

The OneTouch brand, produced by LifeScan, is renowned for its high-quality blood sugar testing products, particularly the OneTouch Verio Flex, which was rated as the Best Standard Glucose Meter of 2022 by Forbes Health due to its affordable test strips, color range indicator, small blood sample requirement, and compact design. This meter exceeds the international standard for self-monitoring of blood glucose, meeting and surpassing the ISO 15197:2013 criteria. When used with the OneTouch Reveal mobile app, it has been associated with significant improvements in glycemic control, with 88% of study subjects finding it helpful in staying on track between healthcare visits. The OneTouch Reveal app has seen over 420,000 downloads and nearly 45 million blood glucose readings. The brand's products are trusted by over 20 million people worldwide for managing diabetes.

FreeStyle

The FreeStyle brand, particularly the FreeStyle Lite, is renowned for its accuracy and user-friendly design, with studies showing that FreeStyle Lite strips achieved accuracy in 96% of tests and were among the top 5 most accurate in a 2018 study by the Diabetes Technology Society. This compact meter requires only 0.3 microliters of blood, provides results in just 5 seconds, and stores up to 400 test results. It also offers averages for the past 7, 14, and 30 days and is compatible with Abbott's FreeStyle Auto-Assist software and LibreView. Introduced in 2007, the FreeStyle Lite has become one of the top-selling glucose meters in the United States. Its features, including a backlight display and test strip port light, make it ideal for use at any time.

Contour

The Contour brand, particularly through Ascensia Diabetes Care, stands out as one of the best producers of blood sugar testing devices, with the Contour Next meter demonstrating 100% accuracy at two sites and 99% accuracy at a third site in a rigorous, triple-blinded, multisite study published in 2018. This study highlighted that only one-third of commercially available FDA-cleared blood glucose meters met the accuracy standards, with the Contour Next being one of the top performers. The Contour Next ONE system is designed for simplicity and accuracy, featuring No Coding technology and compatibility with the Contour Diabetes app. It has a measuring range of 20 mg/dL to 600 mg/dL and is intended for self-testing by individuals with diabetes. The brand's commitment to accuracy and user-friendly design has made it a trusted name in diabetes management. For more detailed information, you can view the Contour Next ONE user guide.

True Metrix

The True Metrix brand is renowned for its high-accuracy blood glucose meters, utilizing advanced Triple Sense Technology to detect, analyze, and correct variables in each blood sample, ensuring clinically proven accuracy and confidence in results. This technology allows for fast results in just 4 seconds, with a tiny 0.5 microliter sample size, and the ability to store up to 500 results with time and date. The meter also features alternate site testing, event tagging, and 7-, 14-, and 30-day averaging, making it a comprehensive tool for diabetes management. With a battery life of approximately 1,000 tests or 1 year, and compliance with ISO standards for accuracy, the True Metrix meter is a reliable choice. It is also manufactured in the USA and covered by many insurance plans, including Medicare. For more details, visit the True Metrix product page.

ReliOn

The ReliOn brand is recognized for its reliable and user-friendly blood glucose monitoring systems, making it a preferred choice for many users. The ReliOn Premier Compact, for instance, is a compact meter that requires only a small blood sample and delivers results in just 5 seconds, with onboard memory to store the last 10 test results. This meter is part of a comprehensive kit that includes a lancing device, lancets, test strips, and a carrying case, ensuring all necessary supplies are included. While specific compliance percentages for ReliOn meters are not provided in the sources, their inclusion in the market indicates a level of quality and acceptance. The ReliOn Premier Compact also offers features like multiple languages, audio support, and alarms, enhancing its usability.

Omron

Omron is a prominent player in the blood glucose test strips market, known for its high-quality and reliable products. As part of the global blood glucose test strips market, which was valued at $12.31 billion in 2021 and is expected to grow at a CAGR of 6.2% to reach $21.16 billion by 2030, Omron contributes significantly to the industry. The company's products are widely used by individuals and in healthcare settings, with North America, where Omron operates, holding around 55% of the market share in 2020. Omron's commitment to innovation and accuracy makes it a trusted brand among diabetes patients. The company's participation in the market reflects the growing demand for effective blood glucose monitoring solutions.

CareSens

The CareSens brand is renowned for producing high-quality blood glucose meters, such as the CareSens N, which offers accurate results in just 5 seconds with a minimal 0.5 uL blood sample. This meter meets the ISO 15197:2013 international performance standard, ensuring reliability and precision. It features a no-coding system to minimize errors, a memory that stores up to 1,000 readings, and customizable alarms. The CareSens N also supports data averaging over 1, 7, 14, 30, and 90 days, and its battery life lasts for 3,000 tests. With a user-friendly design and compatibility with SmartLog software, CareSens N is a top choice for blood glucose monitoring.

ForaCare

ForaCare is a renowned brand in the blood glucose testing market, known for its accurate and reliable products. The company's devices are designed for both home and clinical use, offering rapid and precise glucose measurements. For instance, the ForaCare VOICE glucose meter provides audible results, making it user-friendly for visually impaired individuals. The global point-of-care glucose testing market, which includes brands like ForaCare, is projected to grow at a CAGR of 4.5% from 2023 to 2033, reaching a market size of USD 5.455 billion by 2033. This growth is driven by the increasing prevalence of diabetes and advancements in glucose testing technology.

Prodigy

The Prodigy brand is recognized as one of the top producers of blood glucose testing equipment, as evidenced by a study conducted by Duke University Medical Center in 2013, which found that the Prodigy AutoCode blood glucose meter and test strip system was as accurate and reliable as, if not better than, the leading brands in the market. This study involved 200 tests on each brand across seven levels of blood glucose, adhering to the FDA-Recognized Consensus Standard ISO 15197:2003. Prodigy AutoCode held a significant market share, increasing to 26.9% of the Medicare mail-order market by the end of 2013. The product demonstrated precision between different monitors, although it showed some inaccuracies compared to venipuncture readings. Prodigy's commitment to superior clinical performance and affordability has made it a preferred choice for diabetes management.