Building a smart home doesn’t have to be overwhelming or expensive. The best approach is to start with a few high-impact devices that solve real problems, then expand from there. Here are the best places to start in 2026.
1. Smart Speaker or Display (The Hub)
Before adding individual smart devices, decide on your ecosystem: Amazon Alexa, Google Home, or Apple HomeKit. This choice determines which devices work together seamlessly. A smart speaker or display becomes the control center for everything else in your home.
Start here because every other device you buy should be compatible with your chosen platform.
2. Smart Lighting
Smart bulbs or switches are the easiest entry point into a smart home. You get immediate value: voice control, schedules, dimming, and energy savings. Smart switches are generally better than smart bulbs if you have multiple people in your home — they work with any regular bulb and the physical switch still works normally.
3. Smart Thermostat
A smart thermostat typically pays for itself within a year through energy savings. You get remote control from your phone, automatic scheduling based on your routines, and in some models, occupancy sensing that adjusts temperature when no one’s home. This is one of the highest-value smart home investments available.
4. Video Doorbell
See and speak to anyone at your door from anywhere in the world. Video doorbells have become one of the most popular smart home devices for good reason: they deliver immediate, practical security value that everyone in the household appreciates. Motion alerts, cloud recording, and two-way talk are standard features on most models.
5. Smart Plug
The most affordable smart home device. Plug any appliance into a smart plug to make it voice-controlled and schedulable. Great for lamps, fans, coffee makers, and any device you want on a timer. A simple and immediate way to see what smart home technology feels like before investing more.
What to Buy Next
After your first few devices, popular next upgrades include smart door locks, indoor and outdoor security cameras, smart smoke and CO detectors, and whole-home Wi-Fi mesh systems that make everything more reliable.