Fall Detection Cost: The Monthly Add-On, How It Works, and False Alarms

“Mom wouldn’t be able to press a button if she fell and hit her head. Is there an alarm that goes off by itself, and how much extra is it every month?”

What fall detection adds to the bill

Prices are from comparison testing published in October 2026 and change often. Some companies charge for fall detection per device, so a second pendant or a mobile unit may carry its own add-on fee. Get the full first-year price in writing: monitoring, fall detection, equipment, and activation.

How automatic fall detection works

A fall-detection device has motion sensors that track how the wearer moves. When the sensors register a pattern that looks like a fall, such as a sudden drop followed by stillness, the device is designed to call the monitoring center automatically. The person doesn’t have to press anything. The operator then tries to talk to the person through the device and sends help or calls a contact, depending on the plan’s set-up. The device measures motion, not health. It doesn’t know why someone moved the way they did.

Which alert types offer it

• Wearable pendants for in-home systems are the most common place to find fall detection.
• Mobile devices (cellular units with GPS that work away from home) often offer it too, sometimes at a different price.
• Wrist-worn devices and smartwatches vary. Some include fall detection, and some don’t offer it at all. Ask about the specific device.
• Wall buttons and other fixed buttons don’t detect falls. They only work when someone presses them.

Availability changes by company and model. Ask each company which of its devices offers fall detection, and what each one costs per month.

Services you’ll see in the market include Medical Alert, LifeFone, Medical Guardian, Bay Alarm Medical, and Lively. Compare them on the same lines: base monitoring, the fall-detection add-on, equipment, activation, and cancellation terms. The medical alert system cost guide covers the full monthly bill.

False alarms: the honest version

• They happen. Sitting down hard, dropping the pendant, or a sudden movement can look like a fall to the sensor. The device then calls the monitoring center.
• They’re usually easy to cancel. Ask each company how a false alarm is cancelled, whether by pressing the button again or by telling the operator, and whether there’s any charge if responders are sent.
• Missed falls happen too. A slow slide to the floor, or a fall where the person catches themselves, may not register. That’s why wearers should still press the button whenever they can.
• Frequent false alarms change behavior. If the device keeps calling, some people take it off. A device that’s on the dresser can’t detect anything.

Honest Downsides

• It’s a monthly cost forever. About $10 a month is about $120 a year, for as long as the plan runs. Add it to the base monitoring fee when you compare.
• It isn’t perfect. No system detects every fall. Think of it as a backup to pressing the button, not a replacement for it.
• Contract terms still apply. Some providers require multi-year agreements. Reviewers have reported a three-year agreement at Life Alert, for example. Ask about the contract length, cancellation costs, the trial period, and equipment returns before signing.
• Battery and wear. A fall-detection device has to be worn and charged to work. Ask about battery life, whether it’s waterproof for the shower, and how the device signals that it needs a charge.
• Coverage for mobile units. Away from home, a mobile device depends on the cellular signal. Ask whether the company will check coverage where the person actually spends time.

Rule of thumb: if the person might not be able to press a button after a fall, the add-on is worth pricing. Add about $10 a month to the base plan as a starting estimate, confirm the exact add-on price for the device they’ll actually wear, and choose a plan you can cancel without a long contract.