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Memory aids

Our guide to memory gadgets that help people with dementia, Alzheimer’s disease or memory loss to stay safer and more independent at home.
5 min read
In this article
Dealing with memory loss and dementia Equipment that helps with memory problems Other useful memory gadgets

Dealing with memory loss and dementia

Whether you’re experiencing general memory problems or the effects of dementia, there are lots of devices that can make a real difference to your life. From gadgets that remind you to turn off the taps when running a bath to medication reminders and technology to stop you getting lost, there are a wealth of products on offer.

While memory loss is a key element of Alzheimer’s disease and other forms of dementia, forgetfulness can also be a part of the normal ageing process, or a result of other diseases, such as depression or an underactive thyroid. If memory loss is a big worry for you, do consult your doctor who can assess its severity. 

While memory aids can be especially helpful for people living with dementia, it’s important to note that they can’t cure any underlying issues and nor should they be seen as a replacement for the appropriate medical care or attention.

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Equipment that helps with memory problems

Some memory aids are fairly technical, others less so – but all are designed to help with remembering important and safety-critical everyday tasks. Below, we describe some popular technology types designed to help those living with memory problems.


Various specialist clocks are available to help with memory problems. There are digital models that very clearly display the day of the week, as well as the time and date. Some automatically dim at night and are good for those with partial sight or low vision.

There are also ‘day clocks’ that show the days of the week on a traditional round clock face, rather than the hours of the day. These help someone with memory problems to keep track of what day it is.

Some digital clocks also be programmed to display a message at a specific time of day, such as ‘Remember to take your pills’.

Dayclox is a popular brand of memory clock.

Stove alarms

These alarms are good for people who are easily distracted or forgetful and who could leave the cooker turned on and unattended, risking a fire. The Innohome Stove Alarm, for example, learns how you use the cooker (to prevent false alarms) and sounds an alarm when the oven temperature rises, before a fire ignites.

Read more tips and advice on kitchen safety in our article.

Memo reminders

Gadgets designed for those living alone who need reminding about specific tasks. The Defender Memo Minder, for example, has a motion detector that senses movement and plays a personalised message in a relative’s voice. For example, when placed at the front door: ‘Mum, don’t forget your keys.’ You can also use this kind of gadget to record a short message to remind you of the day’s tasks.

Use our directory to find support groups for carers and people living with dementia.

Pill dispensers

These can be useful if you need a reminder to take medication or have poor memory which could lead to you taking repeated doses. Some of the more advanced models can be loaded with up to four weeks’ medication at a time – check with your pharmacist if they can help with filling it each month. They can then sound an alert when you’re due to take a dose, stopping when you remove the tablets.

Some, such as Pivotell Advance GSM Automatic Pill Dispenser, can send a text message to family members or carers if you miss a dose (but this will involve a monthly fee).

Locator systems

Locator devices work by attaching small sensors to everyday items that you are prone to losing, such as keys, reading glasses or your wallet. A remote control with a transmitter will then track down any of these items that you mislay by activating an audible alarm from the sensor that’s attached to the item.

The Tile app system, for example, allows you to locate lost items using a smartphone app that tracks sensors via a Bluetooth connection. The app shows the item on a map, with a range up to about 45 metres (150ft).

Note: the products named above are given as examples of the types of memory aids that are available. These particular models have been included because they were among the recommended products selected by a panel of experts in research carried out by Which? in 2016. There may be various other products on the market that offer similar features.

Other useful memory gadgets

Gas and smoke detectors

Smoke alarms and gas detectors that emit an audible alarm are vital if you're in danger of forgetting that you’ve turned on or left on the cooker. They may also be available as part of a telecare package, alerting a call centre if an alarm is triggered.

Smartphone memory and health apps

Smartphones and tablets have many useful apps that can help with memory problems and which come as standard. These include calendars that allow you to set reminders for appointments and events, and maps that can track where you are and show you where you need to get to.

If you suffer from memory lapses, there are also lots of smartphone apps designed to help you remember to take specific medication. Most of these give you an audible or visual reminder once you’ve set the dosage times and the names of the medication. However, there are obvious limitations in relying on a smartphone app in this way. If you mislay your phone, or your phone battery or signal isn’t working, then neither will the memory aid.

Timeless is a newly developed app that uses facial recognition technology to help Alzheimer’s disease patients remember or identify friends and family using a smartphone’s camera and photo gallery. This is combined with an easy-to-use calendar that gives reminders of upcoming activities and appointments. 

Like many memory aids, to work well this will rely on a loved one or carer making sure that reminders are kept up to date and relevant.

For more tips on using smartphone technology in later life, read our article on easy-to-use mobile phones below.

Further reading

Age-related memory loss

Memory loss may be due to natural ageing or a sign of something more serious, such as a dementia-related illness.

Living well with dementia

Dementia is life changing, but it shouldn’t stop you from living an independent life for as long as possible.


Telecare systems make use of the latest technology to help people in later life continue to live independently at home.

Last updated: 11 Jul 2019