New Kid on the Block: Huawei Watch Fit 5 Pro Smartwatch with ECG Feature
Huawei launched the Watch Fit 5 Pro in May 2026, and it’s been getting attention for one reason: it’s a sub-£300 watch with an ECG sensor and background arrhythmia monitoring. That’s a feature set that would have seemed out of place at this price point a few years ago.
So, is it worth paying attention to? In our opinion, yes. With some caveats.
What Huawei Says It Does
According to Huawei’s official specs and ECG app documentation, the Watch Fit 5 Pro includes:
- An ECG sensor (Pro model only) that records a single-lead electrocardiogram and classifies the result as sinus rhythm, atrial fibrillation, or inconclusive 12
- Pulse wave arrhythmia (PWA) analysis — background monitoring for irregular rhythms via the optical heart rate sensor, available on both the standard Fit 5 and the Pro 2
- Standard continuous heart rate, SpO2, and skin temperature monitoring 2
Huawei’s own ECG documentation states that recordings can be shared with a qualified healthcare professional – that sharing intent is built into the app. 1
What We Couldn’t Find — And What We Did
Here’s where we have to be straight with you though: we could not find any blanket CE medical device certification for the Watch Fit 5 Pro or its cardiac features in Huawei’s official documentation. Huawei’s own ECG instructions explicitly state the app should not be used to diagnose heart conditions or inform medication decisions. 1
That puts it squarely in fitness and wellness territory, so the same category as most consumer smartwatches. Not a clinical tool, not a medical device.
That said, Huawei’s own official support page on ECG availability does note that in a number of countries — including most of Europe (UK, Germany, France, Romania, and others) — medical certification is required before the ECG feature can be used. 3 As of May 2026, this is region-dependent and subject to change; Huawei directs users to check official releases for the latest rollout details. 3
So while this isn’t the same as FDA or CE medical device approval, it’s not nothing either – there’s a regulatory layer in certain markets. We just can’t confirm what that certification covers or how robust it is from publicly available primary sources.
Some tech reviewers have cited specific regulatory credentials for the PWA feature. We don’t repeat those claims here because we couldn’t verify them from Huawei’s own documentation.
Our Take
This is still a watch worth knowing about if you’re tracking your heart health. A worrying ECG reading or a rhythm alert — even from a wellness device — is a legitimate reason to bring it up with your cardiologist. Not to self-diagnose. Not to panic. Just to mention it.
The value isn’t clinical precision. It’s that it’s on your wrist 24 hours a day, and your cardiologist sees you for fifteen minutes. Any data point that bridges that gap is worth something.
If you’re thinking about how to actually have that conversation with your physician (like what to bring or what to say) we’ve covered that in detail in the main smartwatch guide.
Heads up: the information on this page is not medical advice. We’re a health tech site – we express our opinion, read documentation, track what’s verified, and flag what isn’t. We are not affiliated with any brands either. For anything heart-related that’s actually worrying you, your cardiologist is the right call!
References
- Huawei Support Global. “ECG App Instructions for Use.” Official product documentation.
https://consumer.huawei.com/en/support/content/en-us15914360/ - Huawei Consumer. “HUAWEI WATCH FIT 5 Pro — Specifications.” Official product specifications page.
https://consumer.huawei.com/en/wearables/watch-fit5-pro/specs/ - Huawei Support Global. “Regions/Countries where the ECG feature of HUAWEI wearable devices is available.” Official support page. https://consumer.huawei.com/en/support/content/en-us15893330/
This article is part of the Heart Health & AI Hub at Medventix. Explore all heart health articles →
