The best smart home devices have moved well beyond novelty. In 2026, a well-chosen smart home setup can genuinely reduce your energy bills, improve your home's security, and make everyday routines feel effortless. Whether you're moving into a new build or upgrading an existing home, knowing which devices are worth the investment makes a real difference to both your lifestyle and your long-term running costs.
Why smart home tech is worth taking seriously
The smart home market has matured considerably over the past few years. Compatibility issues that once frustrated early adopters have largely been resolved, particularly since the industry aligned around the Matter smart home standard, which allows devices from different brands to communicate cleanly with one another. Today, the question is less about whether smart home tech works and more about which devices will deliver the best return for your specific home.
If you're planning a new build, incorporating these devices from the design stage is far more effective than retrofitting them later. Smart home design features are most effective when they're planned in at the design stage, not bolted on after handover, and the same logic applies to the individual devices that populate those systems.
Smart lighting: the easiest place to start
Smart lighting is one of the most accessible entry points into home automation, and it's also one of the most impactful. Systems like Philips Hue, LIFX, and Nanoleaf let you control the colour, brightness, and timing of lights via your phone or voice assistant. Motion-triggered lighting in hallways and bathrooms adds a layer of safety and energy efficiency without any effort once it's configured.
Scheduling lights to mimic natural patterns throughout the day has real benefits for sleep quality and mood, particularly in rooms that don't receive a lot of natural light. From an energy perspective, smart dimmers and automatic shut-offs can meaningfully reduce standby consumption over the course of a year.
Smart thermostats and climate control
A smart thermostat is one of the highest-value devices you can install in terms of ongoing savings. Models like the Google Nest Thermostat or the Ecobee learn your schedule and preferences over time, adjusting heating and cooling automatically so you're never paying to condition an empty house.
Paired with a broader smart energy management system, a smart thermostat becomes part of a coordinated approach to reducing energy waste across the whole home. For new builds with solar panels or battery storage, this kind of integration is especially powerful because you can prioritise using stored energy during peak tariff periods.
Smart security: cameras, doorbells, and locks
Home security is one of the strongest use cases for smart home technology. Video doorbells from brands like Ring and Google Nest allow you to see and speak to anyone at your front door from anywhere in the world. Coupled with smart locks, you can grant temporary access to tradespeople or family members without ever handing over a physical key.
Indoor and outdoor cameras with motion detection have also become far more sophisticated. Many now use on-device AI to distinguish between a person, a car, and an animal, dramatically cutting down on false alerts. Local storage options mean your footage isn't entirely dependent on a subscription to a cloud service.
Smart speakers and voice assistants
A smart speaker sits at the centre of most home automation setups, acting as the primary interface for voice control. Amazon Echo devices (running Alexa) and Google Nest Audio both integrate with a wide range of third-party devices, making them flexible hubs for a mixed ecosystem.
Apple HomePod users benefit from tighter integration with iPhones and the broader Apple ecosystem, including Apple TV. For households where everyone already uses Apple devices, this consistency can feel noticeably smoother. The choice between ecosystems often comes down to which smartphones and streaming services you already use.
Smart appliances worth considering
The range of smart appliances available in Australia has expanded significantly. Robot vacuum cleaners with mapping capability, such as those from Roborock and iRobot, can be scheduled to clean while you're out and directed to specific rooms on demand. Smart washing machines and dishwashers can be started remotely and, in some cases, scheduled to run during off-peak electricity periods.
In the kitchen, smart ovens and range hoods with remote monitoring are becoming more common in higher-end new builds. These aren't essential, but for households that spend a lot of time cooking or managing busy schedules, the convenience factor is genuine rather than gimmicky.
Smart blinds and window automation
Motorised blinds and curtains sit at an interesting intersection of comfort, privacy, and energy management. Systems like Somfy and Lutron Palladiom allow you to automate window treatments based on time of day, sunlight intensity, or room temperature. Closing blinds automatically during peak afternoon heat in summer can reduce the load on your air conditioning noticeably, particularly in north and west-facing rooms.
This kind of passive benefit aligns well with broader passive design principles. If you're interested in how your home's orientation and shading affect thermal performance, it's worth reading about passive solar design and how sunlight can heat your home with minimal mechanical assistance.
How to approach building out your smart home
The biggest mistake most homeowners make is buying devices impulsively without thinking about how they'll work together. A better approach is to start with a clear picture of which problems you want to solve, whether that's energy costs, security, convenience, or all three, and then choose a primary ecosystem (Apple, Google, or Amazon) to anchor everything around.
From there, add devices gradually. Smart lighting and a thermostat are excellent starting points. Security devices follow naturally. Appliances and more specialised automations can come later once you understand how you actually use your home day-to-day. The technology will keep improving, so building a foundation that's flexible and interoperable matters more than having every device on day one.
For homeowners planning a new build, this is also a conversation worth having with your builder early. Conduit runs for cable, dedicated circuits for certain devices, and pre-wired speaker or security points are far cheaper to include during construction than to add later. The best smart home setup is one that was thought about before the walls went up.