Several major smartwatch brands offer fall detection, including Apple Watch (Series 4 and later), Samsung Galaxy Watch (Active2 and later), Google Pixel Watch, and Garmin models like the vívoactive 5. Beyond mainstream smartwatches, dedicated medical alert watches from companies like Medical Guardian and Bay Alarm Medical also include the feature. Which one makes sense depends on whether you want a full-featured smartwatch that happens to detect falls or a device built specifically around personal safety.
Apple Watch
Fall detection is available on the Apple Watch Series 4 and every model released after it, including the SE, Series 5 through 10, and all Apple Watch Ultra models. When the watch detects a hard fall, it taps your wrist, sounds an alarm, and shows an alert on the screen. If you don’t respond or dismiss the alert, the watch automatically calls emergency services and sends a message with your location to your emergency contacts.
The feature is built into the watch at no extra cost, and there’s no subscription required. You do need to make sure it’s turned on in the watch’s settings under Emergency SOS. Apple reportedly enables it automatically for users over a certain age, but it can be manually toggled on for anyone. One practical consideration: if your Apple Watch doesn’t have cellular capability, your paired iPhone needs to be nearby for the emergency call to go through.
Samsung Galaxy Watch
Samsung’s fall detection (called “Hard Fall Detection”) is available on the Galaxy Watch Active2, Galaxy Watch3, and all newer Wear OS models, which includes the Galaxy Watch4, Watch5, and Watch6 series. The watch uses its built-in accelerometer to detect a hard fall, then sends an SOS message with your GPS location to your emergency contacts and gives you the option to call them directly.
Like Apple, Samsung doesn’t charge a subscription fee for this feature. You’ll need to activate it manually in the watch’s settings and set up your emergency contacts beforehand. Your paired phone needs to be connected and have a data plan for the SOS message to send.
Google Pixel Watch
All generations of the Google Pixel Watch include fall detection. The response sequence is slightly different from other brands: after detecting a hard fall, the watch waits about 30 seconds, then vibrates and rings loudly while asking if you want to call emergency services. If you still don’t respond after another 60 seconds, it automatically calls emergency services and plays an automated voice message with your information.
No subscription is needed. The feature does depend on network connectivity, and if your Pixel Watch doesn’t have LTE, your paired phone must be nearby. You’ll also need to grant location permissions so the watch can share your position with responders.
Garmin Watches
Garmin takes a different approach. Its “Incident Detection” feature is available on models like the vívoactive 5, but it only works during certain outdoor activities such as walking, running, or cycling. It won’t monitor you passively throughout the day the way Apple or Samsung watches do. When the watch detects an incident during a tracked activity, it sends an automated text and email with your name and GPS location to your emergency contacts through the connected Garmin Connect app.
This makes Garmin a solid option for active people who want safety coverage during exercise but less useful for someone concerned about falls during everyday activities around the house. You’ll need to set up emergency contacts in the Garmin Connect app, and your paired phone needs a data connection.
Dedicated Medical Alert Watches
If fall detection is the primary reason you’re buying a watch, dedicated medical alert devices offer something mainstream smartwatches don’t: a 24/7 monitoring center staffed by real people who respond when a fall is detected. The tradeoff is a monthly subscription fee.
- Medical Guardian MGMove: $199.99 for the device plus $42.95 per month for monitoring. Fall detection costs an extra $10 per month. Average response time from the monitoring center is 29 seconds. It connects to AT&T’s cellular network independently, so you don’t need a smartphone at all.
- Bay Alarm Medical SOS Smartwatch: $199 for the device plus $39.95 per month, with fall detection adding another $10 monthly. It has the fastest average response time at 22 seconds, though battery life ranges from 6 to 18 hours.
- Unaliwear Kanega Watch: $299 for the device and $84.95 per month. Fall detection is included at no extra charge. It comes with spare rechargeable batteries so you never have to take it off to charge. The price is significantly higher than competitors.
The key advantage of these devices is that they connect you to a trained operator, not just an automated emergency call. For older adults living alone, especially those without a smartphone, this can be a meaningful difference.
How Accurate Is Smartwatch Fall Detection?
Fall detection on smartwatches isn’t perfect. A study published in JMIR Formative Research tested smartwatch fall detection across multiple devices and found an overall sensitivity of 77%, meaning roughly one in four falls went undetected. The false positive rate was low at 1.7%, so the watch rarely triggered an alert when no fall occurred. Overall accuracy came in at 89%.
One interesting finding: falls were significantly more likely to be detected when you fell toward the same side as the wrist wearing the watch. Sensitivity jumped to around 92.5% for same-side falls compared to 76.3% for falls to the opposite side. The study also found that accuracy varied between watch brands and models, likely due to differences in sensor quality and the software processing the data.
These numbers mean fall detection is a useful safety net, not a guarantee. It catches most hard falls but can miss some, particularly softer or slower falls like sliding off a chair. Activities like clapping, slamming a door, or certain sports movements can occasionally trigger false alerts, though this is uncommon.
Consumer Watches vs. Medical Alert Watches
Consumer smartwatches from Apple, Samsung, and Google detect a fall and then call 911 or your emergency contacts automatically. There’s no human in the loop unless someone picks up the phone. The watch plays an automated message or waits for you to speak. These watches are full-featured devices with fitness tracking, apps, notifications, and multi-day utility beyond fall detection. There’s no monthly fee for the fall detection itself.
Medical alert watches connect you to a live monitoring center where a trained operator assesses the situation, contacts your emergency list, and can dispatch help. This matters most for people with cognitive decline, hearing difficulties, or limited ability to communicate during an emergency. The cost is real, though: $40 to $85 per month on top of the device price, with fall detection sometimes costing extra.
For most people who want fall detection as an added safety feature on a watch they’d wear anyway, a consumer smartwatch is the practical choice. For someone whose primary concern is emergency response, particularly an older adult who doesn’t use a smartphone, a dedicated medical alert watch with professional monitoring fills a different need entirely.