Tag: blood sugar monitoring

  • Huawei’s New Blood Sugar Monitoring Wearable Coming Soon

    Huawei’s New Blood Sugar Monitoring Wearable Coming Soon

    Key Takeaways

    1. Huawei is developing a new wearable device focused on blood glucose monitoring, following the introduction of the Watch 4.
    2. The Watch 4’s blood glucose tracking feature is currently limited to the Chinese version of the device.
    3. A new feature called the Diabetes Risk Study will be available on the Watch GT 6 Pro smartwatch, priced at €314.90.
    4. The upcoming blood glucose monitoring device is rumored to have “more accurate” technology, but no supporting evidence has been provided.
    5. Huawei plans to unveil this new device in the second quarter of 2026, with uncertainty about its availability in markets outside of China.


    A new wearable device from Huawei focused on blood sugar monitoring is reportedly in the works. In 2023, the brand introduced its first smartwatch capable of tracking blood glucose levels, known as the Watch 4. However, this feature is limited to the Chinese version of the device. Recently, Huawei also revealed a new feature called the Diabetes Risk Study, which will be available on devices such as the Watch GT 6 Pro smartwatch, currently priced at €314.90 on Amazon DE.

    More Details Emerging

    A leaker known as Fixed-Focus Digital on Weibo has suggested that Huawei is developing another wearable for blood glucose monitoring. The source claims that the technology in this upcoming model will be “more accurate” than that of the previous version, although no evidence has been shared to support this assertion. The design details of this new wearable are also still unknown. Huawei Central speculates that it may be an updated version of the Huawei Watch D, but does not clarify the origin of this claim.

    Expected Release Timeline

    Per Fixed-Focus Digital, Huawei plans to unveil this new blood sugar monitoring device in the second quarter of 2026, which means it could be launched sometime between early April and late June. It remains uncertain whether this product will be available only in China or if it will also reach other markets, including Europe.

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  • PreVent Isaac: Measure Blood Sugar with Breath Analysis

    PreVent Isaac: Measure Blood Sugar with Breath Analysis

    Key Takeaways

    1. PreEvnt Isaac is a compact device designed to continuously monitor blood sugar levels without needles, ideal for people with diabetes or prediabetes.
    2. It measures blood sugar by analyzing breath for biomarkers like acetone, unlike traditional methods that use skin or blood.
    3. Clinical trials at Indiana University are currently assessing the device’s accuracy in patients aged 12 to 19 with type 1 diabetes, with plans to include type 2 diabetes patients later.
    4. Initial results from the trials are expected in the coming months, highlighting the need for validation before reliance on the device.
    5. Isaac syncs readings with a smartphone app for easy tracking and has a rechargeable battery lasting a full day.


    PreEvnt Isaac is a bit bigger than an Apple AirTag and aims to keep track of blood sugar levels continuously without any needles. PreEvnt claims that this device is ideal for individuals with both type 1 and type 2 diabetes, as well as for those with prediabetes or anyone who wants to keep an eye on their blood sugar.

    Unique Measurement Method

    Unlike Apple, which checks blood sugar by observing changes in the skin or blood vessels, Isaac looks at the user’s breath to detect biomarkers like acetone, which often indicate rising blood sugar levels. The accuracy and effectiveness of PreEvnt Isaac in assessing blood sugar levels is currently being evaluated in a clinical trial at Indiana University Indianapolis.

    Ongoing Clinical Trials

    The study involves patients aged 12 to 19 with type 1 diabetes, comparing their results to those from standard continuous glucose monitors (CGMs). Eventually, the trial will be broadened to include individuals with type 2 diabetes. Initial findings are expected in the next few months. As always, it’s important to remember that these types of devices should not be seen as a dependable way to measure blood sugar levels until their accuracy is validated in clinical studies.

    If PreEvnt Isaac performs as the company claims, it could make measuring blood sugar levels a lot easier. Each reading is automatically synced with a smartphone app, making it simple to track blood sugar levels throughout the day. The battery of Isaac is meant to last a full day and can be charged using USB-C.

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