Covering two people, without paying twice

When both people in a household need a button, the obvious move is to buy two systems. It is also the most expensive move, and usually unnecessary. Nearly every national provider has some form of second-person plan, but they are not equivalent, and the differences matter more than the monthly figure.

The distinction that decides everything

A base station covers a place. A wearable covers a person. Almost every mistake couples make with these systems comes from blurring those two things.

If you buy one in-home system and add a second pendant, you have covered two people inside the house. The moment one of them walks to the shops, they are outside the system entirely. That is fine if both people are mostly home. It is not fine if one of them drives, walks the dog, or gardens two streets away at the allotment.

The three shapes a two-person plan takes

A second button on one account. The provider pairs another wearable to the base you already own and charges little or nothing to monitor it. This is the cheapest arrangement and the most common. It covers two people in one place.

A duo plan. A package built for two, often shipping a home base and a mobile unit together. This is the arrangement that covers one person at home and one person out, which is the situation most couples are actually in. MobileHelp is the provider we rank highest for this: its Duo System pairs a cellular base station at home with a mobile device for whoever goes out.

Two full subscriptions. Genuinely necessary when both people are mobile and often apart. It is the expensive answer, and it is sometimes the correct one — two people who both drive and both spend days away from the house cannot share a base station in any meaningful way.

Work out which one you need

Answer one question honestly: on a normal Tuesday, are both of you in the same building?

If yes, one system with a second button is enough, and paying for two subscriptions is waste. If one of you is regularly out alone, you need at least one mobile device, which means a duo plan. If both of you are regularly out alone and in different directions, you need two mobile devices, and there is no clever way around that.

The gap nobody mentions

Two-person coverage introduces a failure that single-person coverage does not have: the assumption that the other one will notice. Couples routinely tell us they feel safer because someone else is in the house — and then both of them stop wearing the button, because the other person is right there.

That reasoning holds until the day it does not. The falls that end badly are usually the ones where the other person was asleep, out, or in the garden. A second button is only worth what it costs if both people actually wear theirs.

Fall detection for two

Fall detection is charged per device, not per account. Two people with fall detection is two add-ons. Before agreeing to both, it is worth reading whether fall detection is worth paying for at all — it is the most upsold feature in the category, and for one of the two people it may be genuinely necessary while for the other it is not.

What to ask before you agree to anything

• Is the second person a separate subscription, or an add-on to mine?
• Does the second person get a mobile device, or only a button that works inside the house?
• Is fall detection charged twice?
• If one of us cancels, what happens to the other's coverage?
• Does the caregiver app show both people, or only the account holder?

That last one catches people out. On some accounts the family app is tied to the primary subscriber, and the second person is invisible to the adult children who are checking in.

Common questions

Can two people share one medical alert system?

Inside the house, yes — a second wearable pairs to the same base station. Outside the house, no: a base covers a place, so whoever leaves is outside the system unless they carry a mobile device.

Is a duo plan cheaper than two subscriptions?

Often, but check. A second person added to one account is usually priced differently from a second full subscription, and we do not publish prices, so ask each provider for both figures side by side. Whether a duo plan is enough depends on whether both people need mobile coverage.

Do both people need fall detection?

Not necessarily. It is charged per device, so it is worth deciding separately for each person rather than accepting it for both. Our guide to fall detection covers when it earns the money.

Which provider is best for couples?

We rank MobileHelp highest for two-person households. Its Duo System covers the home and one person away from it by pairing a cellular base station with a mobile device. The full rankings compare all six.