Garmin fans can now ‘unlock fertility insights’ on their wrist thanks to this handy… is attracting attention across the tech world. Analysts, enthusiasts, and industry observers are watching closely to see how this story develops.
This update adds another signal to a fast-moving sector where product decisions, platform changes, and competition can quickly shape the market.
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The best Garmin smartwatches are more than just fitness trackers these days — they can help you get a clearer picture of your overall health, with many metrics that extend well beyond exercise. That’s just been expanded further with the introduction of fertility tracking, which is bound for Garmin users thanks to a collaboration with Natural Cycles.
If you haven’t heard of Natural Cycles, it is currently the only birth control app cleared by the FDA. That means it’s well placed to enable cycle tracking on Garmin wearables and make understanding your fertility a little easier.

The new feature is coming to many of Garmin’s most popular watches, including the Fenix 8, Forerunner 570, Venu 4, and Venu X1. It should therefore be available to a wide variety of Garmin’s customers.
It works by measuring your skin temperature and then uses that reading to “unlock fertility insights in the Natural Cycles app,” Garmin says. This empowers users to “better understand their reproductive health.” Your temperature is tracked overnight, with information synced to the Natural Cycles app in the morning.
One of the benefits of using a smartwatch to track your fertility is that it is simple and non-invasive. There’s no need for any kind of hormone-based treatment or complex procedure, just a few metrics that can be gathered from your wrist.
Garmin is not the first nor the only company to have added fertility features to its wearables. Rivals, including Apple, Whoop, Fitbit, and more, also offer some kind of cycle tracking, meaning you’ve got a lot of options if you want this kind of functionality on your wrist.
The cycle-tracking features from Garmin and Natural Cycles aren’t available everywhere just yet. Garmin says it’s currently available in Australia, Brazil, Canada, the European Union, Norway, Singapore, Switzerland, the United Kingdom, and the United States. There’s no word yet on when it might be rolled out elsewhere.
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But for now, it’s a welcome improvement to Garmin’s wearables and one that could help you keep track of a vital part of your life.

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Alex Blake has been fooling around with computers since the early 1990s, and since that time he’s learned a thing or two about tech. No more than two things, though. That’s all his brain can hold. As well as TechRadar, Alex writes for iMore, Digital Trends and Creative Bloq, among others. He was previously commissioning editor at MacFormat magazine. That means he mostly covers the world of Apple and its latest products, but also Windows, computer peripherals, mobile apps, and much more beyond. When not writing, you can find him hiking the English countryside and gaming on his PC.
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Why This Matters
This development may influence user expectations, future product strategy, and the competitive balance inside the broader technology industry.
Companies in adjacent segments often react quickly to similar moves, which is why stories like this tend to matter beyond a single announcement.
Looking Ahead
The full impact will become clearer over time, but the story already highlights how quickly the modern tech landscape can evolve.
Observers will continue tracking the next steps and how they affect products, users, and the wider market.