Withings Updates ScanWatch 2 With 35-Day Battery Life the Apple Watch Might Solely Dream Of

Withings, which is finest recognized for its smart scales and comparable units, additionally makes a smartwatch sequence, the most recent of which is the ScanWatch 2. At IFA 2025, the corporate announced a brand new blue and silver model of the 42mm mannequin. It additionally unveiled HealthSense 4, an AI-laden software program replace that leverages the tech to deal with a set of latest health- and sleep-tracking options.

I grabbed an image of the ScanWatch 2 whereas I used to be there, and now I get the attraction of this watch. In case you’re not acquainted, the ScanWatch’s massive deal is that they’re like smartwatches disguised as common outdated analog watches, full with mechanical time-telling fingers and a extra customary total watch face. The display itself is only a watch face complication—a tiny circle embedded within the higher a part of the display. The ScanWatch 2 appears good, and the blue-banded, silver mannequin is not any completely different. The truth is, I’m a fan of the blue, if solely as a result of it jogs my memory of the blue go well with Adam Sandler wears all through the film Punch Drunk Love. (In case you haven’t seen it and also you’re scoffing at an Adam Sandler point out on this Very Critical Smartwatch Article, reduce it out, and go watch the film.)

This model of the ScanWatch 2 is on the market now on Withings’s web site, Amazon, Goal, and Finest Purchase, and prices $369.95. Consumers will get a month of Withings Plus free of charge. (After that, it’s $9.95 a month, or $99.50 per yr.)

Below the hood, the ScanWatch 2 does loads of what different, extra conspicuous smartwatches do. It takes measurements of issues like coronary heart charge and blood oxygen degree, or carries out ECG readings to energy atrial fibrillation detection. 

With HealthSense 4, the ScanWatch 2 (and ScanWatch Nova and Nova Sensible, however not the unique ScanWatch or ScanWatch Mild) can now monitor REM sleep and take extra correct measurements of your respiratory rhythm whilst you sleep. Withings says its new algorithms, utilizing knowledge gathered by the smartwatch—equivalent to coronary heart charge variability, bodily exercise, physique temperature, and respiratory rhythm—can discover doable causes of fatigue, and supply AI-powered suggestions telling customers what they may have the ability to do to really feel much less drained on a regular basis. These suggestions are collected underneath what Withings calls the Vitality Indicator, which you want a Withings Plus subscription to entry in your cellphone.

Withings product supervisor Etienne Tregaro walked me by means of a number of the new app options at IFA 2025. The Vitality Indicator display provides you an outline of your “vitality,” which I took to be a type of shorthand for Withings’ AI system’s impression of your total readiness to face a given day. Days of the week on the prime of the display are crammed with circles with inexperienced outlines that may be wherever from nonexistent to a whole ring—the fuller the ring, the much less fatigued you’re. On the backside, numerous bins let you know the place you’re for the day in classes like Restoration and Effort.

The Withings app additionally options Withings Intelligence—a chatbot you possibly can discuss to about your well being metrics. It may possibly be aware of patterns; one other Withings consultant I spoke with confirmed me a display the place the chatbot famous he had simply misplaced a little bit weight, speculated in regards to the causes, and requested if he’d been deliberately attempting to shed pounds. In concept, it could give him useful steerage, relying on his reply.

The subscription additionally provides entry to AI-powered notifications letting customers know when their menstrual cycle is starting or when the ScanWatch 2 has picked up indicators of an an infection. The Withings Plus service additionally comes with Cardio Test-Up, an choice to have your cardiovascular knowledge checked by knowledgeable heart specialist, who returns a fundamental abstract of what they noticed and proposals for coping with points that will have cropped up.

It’s a staggering replace that leapfrogs over Apple’s extra passive presentation of well being data and extra carefully mirrors efforts by corporations like Samsung to deploy AI, knowledgeable by sensible wearables knowledge, as a well being coach. I fear it might draw sure individuals additional into unhealthy obsessions with always monitoring and micromanaging their well being? I’m not an skilled on this; for that, I’d encourage you to learn the many articles on the subject. We’re using into a brand new frontier with generative AI now turning into extra deeply enmeshed in sensible wearables, and solely time will inform.

One factor you gained’t want a subscription for is the battery life enchancment that comes with the brand new HealthSense4 software program. Now, the ScanWatch 2 will get 35 days on a cost, which is up from 30 days earlier than, already far more battery life than most traditional smartwatches. Though to get there, you’ll most likely want to show off quite a few the ScanWatch 1’s options, like its always-on show or blood oxygen sensor.

Tregaro instructed me Withings managed so as to add these days by figuring out areas it might optimize its code. I requested what your settings must appear to be to really attain 35 days on a cost, as a result of clearly you possibly can’t count on that whereas utilizing each single function the ScanWatch 2 provides. He stated you’d want to show off quite a few options, together with a number of the in a single day monitoring or notifications. Withings, to its credit score, has a chart that may let you know which options incur the most important battery life penalty. Good to have a information.