Dementia Clocks in Australia: A Buyer's Guide for Carers

Why a regular clock is not enough

Ask most people what time it is and they will glance at a clock and move on. For someone living with dementia, the same glance can spark a wave of confusion. The clock shows 3:47, but is that morning or afternoon? What day is it? Is it a weekday or the weekend? Should they be expecting someone, or have they already eaten lunch?

Standard clocks answer one of those questions. A dementia clock answers all of them.

According to Dementia Australia, there are an estimated 446,500 Australians living with dementia in 2026, and around 1.7 million people are involved in their care. Two in three people with dementia are living in the community, not in residential care. That means hundreds of thousands of Australian families are navigating the practical challenges of supporting someone at home, and time disorientation is one of the most common and distressing of those challenges.

A purpose-built dementia clock does not solve the cognitive changes that dementia brings, but it can meaningfully reduce daily confusion and support a person's sense of routine. For carers, it can reduce the volume of reassurance calls and the anxiety that comes with knowing your loved one may be unsure of even the most basic facts about the day.

This guide covers what to look for when choosing a dementia clock, the three models available through the KISA Shop, and how to decide which one suits your situation.

What is a dementia clock?

A dementia clock is a specialised display designed to show not just the time, but the full context needed to stay oriented: the day of the week, the date, and often the time of day (morning, afternoon, evening, night) in large, easy-to-read text.

Unlike a standard digital clock, the display is designed around the needs of someone with memory or cognitive challenges. Fonts are large enough to read from across a room. The information is arranged clearly so a person does not need to interpret or mentally calculate. "Thursday afternoon, 3:47 PM" tells a full story at a glance.

Many dementia clocks also include reminder and alarm functions, which carers can set for medications, meals, appointments, or daily activities. Some models allow carers to manage these features remotely through an app, without needing to adjust anything on the clock itself.

What to look for in a dementia clock

Not every dementia clock is right for every situation. Here are the features that matter most.

Screen size and legibility

The display needs to be readable from a reasonable distance without the person having to get up or lean in. A clock placed on a bedside table needs to be legible when the person wakes up in the night. A clock on a living room shelf needs to be clear from the sofa. Screen size matters, but so does font design, contrast, and colour. Look for wide-angle displays so the text does not wash out when viewed from the side.

What the display shows

The minimum a dementia clock should show is the full day name, the date, and the time. The more useful models also show the time of day (morning, afternoon, evening, night) as a word or phrase, which can be more meaningful than AM/PM notation for someone who no longer reads analogue or 12-hour time reliably.

Reminder and alarm features

Clocks with built-in reminders reduce the burden on carers to prompt their loved one for medications, meals, or scheduled calls. When evaluating these, check whether the reminders can be customised (message, volume, timing, repeat days) and whether the alarm is gentle enough not to startle. A reminder that blares without warning and cannot be silenced easily can cause distress rather than calm.

Who operates it

This is one of the most important and most overlooked questions. Is the person with dementia expected to interact with the clock at all, or does the carer set it up once and then leave it to run? If the person may try to adjust settings, are buttons accessible and clearly labelled, or can they be locked? If the carer lives remotely, can they manage reminders through an app?

The more advanced the cognitive decline, the less the person should need to interact with the clock. The display should simply be there, always visible, always correct.

Power and reliability

A dementia clock is most useful when it works reliably without the person needing to manage it. Check whether the clock has a battery backup so a power outage or accidental unplugging does not reset the time and erase alarm settings. Coming downstairs to a clock blinking 12:00 is disorienting enough for anyone. For someone with dementia, it can be deeply unsettling.

Placement options

Most dementia clocks can stand on a surface or be wall-mounted. Think about where in the home the clock will have the most impact: beside the bed, in the living room, or in the kitchen are the most common choices. Some carers choose to place one in each main room so orientation cues are always close at hand.

Robin Day Clock 12" - $399

The Robin Day Clock 12" is a purpose-built day clock redesigned from the ground up to address the frustrations of earlier day clock designs. The 12-inch wide-angle colour display (physical body: 29.2cm wide by 22.8cm tall; screen: 30.5cm diagonal) shows the day, date, and time clearly enough to read from across a bedroom or kitchen without any need to lean in or press anything.

Where Robin stands apart from other day clocks is the button design. Most day clocks have buttons flush to the back of the unit, making them nearly impossible to locate without turning the clock around, and completely inaccessible when wall-mounted. Robin's buttons are mounted on the side with on-screen labels, so setting an alarm or silencing a reminder does not require removing the clock from the wall or hunting around the back.

Reminders can be set for medications, meals, appointments, or any recurring event. Each alarm is fully customisable: you set the message shown on screen, the sound, the volume, how long it rings, which days it repeats, whether it can be snoozed, and whether the screen flashes. There are 24 preset reminder messages to choose from, or you can write your own. For added peace of mind, the side buttons can be locked so the person with dementia cannot accidentally change any settings.

A built-in backup battery automatically restores the correct time, date, and all alarm settings if power is lost or the clock is unplugged. The screen auto-dims on a schedule you set, so it is comfortably bright during the day and less intrusive at night without switching off completely. The one-touch talking clock button reads the time aloud in English. The clock also supports 10 display languages, including French, Spanish, German, Italian, and Arabic.

The Robin Day Clock 12" comes with a 30-day satisfaction guarantee and a local Australian warranty. If it is not right for any reason, contact the Australian support team within 30 days for a full refund.

The 12" is a strong fit for most living spaces and bedrooms. It is particularly well-suited to someone in the mild-to-moderate stages of dementia who can see reasonably clearly and benefits from a consistent, reliable source of orientation throughout the day.

Robin Day Clock 15" - $449

The Robin Day Clock 15" carries all the features of the 12" model on a significantly larger body (35.5cm wide by 28cm tall; screen: 38.1cm diagonal). It is designed for situations where screen size makes a genuine difference: people with more significant vision impairment, larger living rooms or bedrooms, or situations where the clock will be placed further away across a room.

The display, reminders, side-access buttons, auto-dimming, battery backup, button lock, and 10 display language support all work identically to the 12" model. The choice between 12" and 15" comes down to viewing distance and vision. If your loved one has low vision or the clock will be used in a large open-plan space, the 15" makes the difference between readable and not. If the clock will sit on a bedside table or a kitchen bench within close range, the 12" is typically sufficient.

Both models are wall-mountable and include a 1.8-metre power cord certified to Australian safety standards.

Idem Smart Clock - $649

The Idem Smart Clock takes a different approach. The Robin clocks are set up by a carer in person; the Idem requires a brief in-person setup to plug in and pair the clock using a companion app, but from that point on all ongoing management is done remotely. Family members and carers can add reminders, send personal messages, post upcoming events, and write digital notes from their own phone or tablet, from anywhere in Australia or overseas, without touching the clock again.

Day to day, the clock does not need any interaction from the person with dementia. There are no buttons the person needs to press. The large display shows the time, date, day, and time of day clearly at all times. When a carer sends a message or reminder through the app, it appears on the screen automatically. The clock can also read messages aloud, which is helpful for anyone with limited vision or who finds reading difficult.

This makes the Idem particularly well-suited to situations where the carer lives at a distance and wants to manage reminders and stay in contact without relying on phone calls the person may struggle with. It is also a good option where the person with dementia is at a stage where button interaction would cause confusion or frustration.

Multiple carers can access the same app with no limit on the number of users. A family spread across different cities can all send reminders and messages to the same clock, coordinating care without duplicating effort. The Idem team recommends designating one person as the primary manager to keep communications consistent.

The clock connects via Wi-Fi or built-in 4G (note: ongoing 4G fees may apply for mobile connectivity). An up-to-8-hour backup battery keeps the clock running and the display visible if power is interrupted. Personalised messages can be written in any language, including emojis - though note that the display read-aloud is available in English, Spanish, Italian, Arabic, and French only, and the app itself operates in English and French only.

The Idem Smart Clock is the most capable of the three models and carries a higher price point at $649. It suits carers who need to manage care remotely or who want to maintain regular contact with their loved one through reminders and messages.

Choosing the right dementia clock

The right clock depends on three practical factors: the person's stage of cognitive change, the carer's situation, and the home environment.

Start with the person's vision and the placement location. If the clock will sit within two or three metres and the person's vision is reasonably intact, the Robin 12" is a practical and cost-effective choice. If there are vision challenges or the clock needs to be visible from across a larger room, the Robin 15" is the better fit.

Then consider the carer's situation. If you live with the person or visit regularly and can set reminders in person, either Robin model gives you everything you need. If you are managing care at a distance, the Idem's remote app gives you ongoing visibility and the ability to update reminders and send messages without needing to be there.

Consider also how the person currently responds to devices. Some people with dementia will attempt to interact with a clock, especially if they notice buttons. The Robin's button lock feature addresses this directly. For someone at a more advanced stage who is unlikely to engage with the buttons, either approach works equally well.

If you are unsure which to start with, the Robin Day Clock 12" is the most common first choice for families in Australia, and the 30-day satisfaction guarantee means you can try it and return it if it turns out not to be the right fit.

All three clocks are available through the KISA Shop, with local Australian support for questions about setup or suitability.

Can a dementia clock be funded through NDIS or Support at Home?

For eligible Australians, the cost of a dementia clock may be partially or fully covered through a government funding program.

If the person with dementia is under 65 and has an NDIS plan, a day clock may be fundable as assistive technology. The relevant category is Assistive Technology under the NDIS Support Catalogue. Whether it is funded depends on how the plan is structured and what supports have been approved. An NDIS planner, Local Area Coordinator, or Support Coordinator can advise on whether the item is claimable from the plan. See KISA's NDIS Assistive Technology page for more detail on this funding pathway.

For Australians aged 65 and over, the Support at Home program includes an Assistive Technology and Home Modifications (AT-HM) budget, which is assessed separately from the broader care budget and is specifically for devices that support independence at home. Assistive technology items that help with memory, time management, and daily orientation may be eligible. Speak to your Support at Home provider or an occupational therapist to confirm whether a specific device qualifies and how to apply.

For both pathways, having a recommendation from an occupational therapist strengthens the application and helps establish that the device addresses a specific functional need related to the diagnosis.

Other devices that support people with dementia at home

A dementia clock is a strong starting point, but orientation is only one piece of a broader safety picture at home. If you are supporting a parent or loved one with dementia and looking at the full picture, the KISA guide to keeping a parent with dementia safe at home covers fall detection, GPS tracking, medication reminders, kitchen safety, and communication in more detail.

KISA's own devices include the KISA Guardian, designed for elderly Australians on the Support at Home or aged care pathway, and the KISA Companion, for eligible NDIS participants under 65. The KISA personal alarm is also available across both pathways. All KISA devices include built-in GPS location tracking. The KISA Shop carries complementary products too, including smart reminder speakers and stove safety devices that address other common challenges in daily life at home.

Frequently Asked Questions

What is the difference between a day clock and a dementia clock?

The terms are often used interchangeably. A day clock typically refers to a display that shows the day and date alongside the time, designed to provide full orientation information rather than just the time. "Dementia clock" is the term most commonly used by families and carers searching for this type of device in Australia, reflecting its primary use case. Both refer to the same category of product.

Can the Robin Day Clock be set up remotely?

The Robin Day Clock (both 12" and 15") requires in-person setup. A carer or family member needs to be at the clock to set the time, date, reminders, and preferences using the side buttons. Once set up, the clock runs without any further intervention needed. If remote ongoing management is important to you, the Idem Smart Clock is the better option - after a brief in-person setup, reminders and messages are managed entirely through a free app.

How many reminders can be set on a dementia clock?

The Robin Day Clock supports unlimited alarms and reminders, with 24 preset reminder messages and the ability to add fully custom messages. Each reminder can be individually configured for timing, volume, sound, repeat days, and snooze preference. The Idem Smart Clock also supports ongoing reminders sent through the companion app, with no fixed limit on the number that can be created.

Do dementia clocks work during a power outage?

All three clocks available through the KISA Shop include a built-in battery backup. For the Robin Day Clock, the backup automatically restores the correct time, date, and all alarm settings if the power is interrupted. The Idem Smart Clock has up to 8 hours of battery backup. None of these clocks are designed to run on batteries alone as a primary power source - they require mains power to operate normally, with the battery as a safeguard only.