For anyone with a parent or relative who lives alone, or who is living with dementia, and is wondering whether an AI companion could help.
By Paul Birchall, ai571 Labs · 10 October 2026 · Prices checked 8 October 2026
The short answer. An AI companion is a device an older person can talk to in ordinary conversation, at any time of day. In the UK in 2026 the choice is small: a few products are on sale, more are coming. The best ones need nothing to be learned, are personal to the person, keep calls closed to approved family, are clear about privacy, and sit alongside care and a personal alarm rather than replacing them.
We make Demal 365, one of the products in this guide. We have tried to describe every option fairly, with published prices and their sources, so you can judge for yourself.
An AI companion listens and replies in natural speech. Unlike a smart speaker answering one question at a time, it holds a conversation: about the person's day, their memories, their music and their family. Some appear as a voice only. Some show a face on a screen.
It is not a carer, a doctor or an alarm. It cannot help someone who has fallen, and it should not claim to diagnose or monitor health. Its job is company in the quiet hours, and a simpler route back to the people who matter.
Two groups of people share the same problem: long days with no one to talk to.
Sources: ONS, Families and households in the UK, 2025; Age UK, You are not alone in feeling lonely, 2024; Alzheimer's Society, 2025.
The table covers the products most families will come across. A personal alarm is included because it is often the first thing families buy, and it answers a different need.
| Product | What it is | Published price | Worth knowing |
|---|---|---|---|
| Personal alarm services, for example Taking Care, Telecare24, Careline | A pendant or button that calls a response centre | About £13.89 to £31.49 a month, plus set-up on some | Help in an emergency, not company. Keep one whatever else you choose. |
| Komp | A one-button screen for family video calls and photos | £599 device plus £19 a month including 4G; first three months free | No AI conversation. Calls are started by the family. |
| Amazon Alexa+ | A voice assistant with more conversational AI | Free with Prime (£8.99 a month); £19.99 a month on its own after early access | UK early access since March 2026. A general assistant rather than one built for older people. |
| CrossSense | AI guidance through smart glasses, for people with dementia | About £50 a month for the software; glasses up to £1,000 | Won the Longitude Prize on Dementia in 2026. Helps with tasks; a smartphone version is planned for the end of 2026. |
| ElliQ | A tabletop companion robot | US prices only | Not sold in the UK. |
| Demal 365 | Grace, an on-screen companion on a simple tablet with its own mobile connection | Not yet published | Preparing for UK launch. Our product. |
Prices are as published by each company and were checked on 8 October 2026. They change, so check before you buy.
We built Demal 365 for both groups in this guide. Grace appears on a tablet that sits on a side table and arrives ready to use on its own connection. The person simply talks. The family sets up a private profile, so Grace knows their life, their people and their music, and keeps in touch from a family app. Only approved contacts can call, conversation is not recorded, and it is a companionship service, not a medical device. We recommend it alongside a personal alarm, never instead of one.
Demal 365 is preparing for national launch. See how it works, or watch the short film on that page.
Yes, but few. Alexa+ offers more conversational AI and reached the UK in early access in March 2026. CrossSense, an AI guide on smart glasses for people with dementia, plans a smartphone version by the end of 2026. ElliQ is sold in the United States only. Demal 365, an on-screen companion on a managed tablet, is preparing for UK launch.
No. A good companion fills some of the quiet hours between visits and calls. It should add to human contact and care, never replace them.
Companionship products are not medical devices and should not claim to diagnose, monitor or treat anyone. Be cautious of any product that makes health claims without being regulated for them.
It depends on the product, so ask before you buy. Look for clear answers on whether conversations are recorded or stored, where data is held and what the family can see.
It can be, if it needs nothing to be learned, works by voice, is personal to them and only accepts calls from people the family approves. Involve the person in the decision as far as you can, and watch how they respond in the first weeks.
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