Build a Smarter, Safer Home with Honest Smart Home Guides
Tech Home Journal helps you choose, install and get more from smart home devices. Read honest, research-based buying guides on smart thermostats, smart locks, security cameras, hubs and energy-saving tech, written in plain English for real homes.
Smart Home Topics We Cover
From home security systems to smart energy monitors, find expert advice for every room and every budget.
Smart Home
Smart hubs, speakers, displays, lighting and starter kits for Alexa, Google Home, Apple HomeKit and Matter.
Explore smart home guides →Home Security
Security cameras, smart locks, video doorbells, alarm systems and budget tips to protect your family.
Explore security guides →Smart Energy
Smart thermostats, smart plugs and home energy monitors that lower your electricity bill.
Explore energy guides →Home Energy Monitor
Whole house energy monitors and smart meters that track every watt and find hidden waste.
Explore energy monitors →Smart Garden
Smart sprinkler and irrigation controllers that water your lawn automatically and cut water bills.
Explore garden tech →Home Decor & DIY
Scandinavian living room ideas, budget decor and DIY projects that blend style with smart tech.
Explore decor ideas →Best Smart Home Buying Guides for 2026
Our most-read reviews and comparisons, updated for the latest smart home devices.
Best Smart Thermostat 2026: Top 7 Picks Ranked & Compared
Nest, ecobee, Sensi and Honeywell compared on price, savings, sensors and C-wire needs.
Best Smart Hub for Home 2026: Complete Buyer’s Guide
Matter, Zigbee, Z-Wave and Thread hubs compared to connect every device.
Best Deadbolt Locks 2026: Smart & Mechanical Picks
Schlage, Yale, August and Kwikset deadbolts compared on security grade, features and price.
Best Smart Doorbell for Home Security in 2026
Video quality, package detection and subscription costs compared.
Smart Home Energy Saving Tips to Cut Bills in 2026
Simple automations and devices that lower your electricity bill every month.
Smart Home Without a Hub: Complete 2026 Guide
Build a fully connected home with Wi-Fi and Matter devices, no hub needed.
How to Set Up a Smart Home in 4 Simple Steps
New to home automation? Follow this path to build a smart home that is secure, reliable and saves money.
Learn the Basics
Understand how smart homes work, what a hub does and which ecosystem fits you.
What is a smart home? →Pick Your Starter Devices
Start with a smart speaker, bulbs and plugs that work with Alexa, Google or HomeKit.
Beginner devices →Secure Your Home
Add smart locks, cameras and a video doorbell, and protect your Wi-Fi network.
Home network setup →Save Energy
Use a smart thermostat and energy monitoring to cut heating, cooling and power costs.
Energy saving tips →Latest Smart Home Articles
New reviews, comparisons and how-to guides published every week.
- Govee Lights Guide 2026: Best Strips, TV Backlights & More
- Best Air Purifier 2026: Smart Picks, Sizing Guide & Filter Costs
- Best Espresso Machine 2026: Top Picks for Every Budget & Skill Level
- Ring Camera Guide 2026: Every Model Compared (Indoor, Outdoor & 4K)
- 25 Alexa Routines Ideas to Automate Your Home (2026)
- Carrier AC Unit Guide 2026: Models, Prices & Which to Buy
Smart Home Advice You Can Actually Trust
We research, compare and explain smart home technology so you can buy with confidence. Every guide focuses on what matters in a real home: compatibility, privacy, installation, running costs and long-term value.
Whether you are setting up your first smart speaker or planning a whole-home automation system, our guides give you clear, practical steps without the jargon.
About Our Team →Smart Home Questions, Answered
What is a smart home?
A smart home uses internet-connected devices such as smart speakers, lights, thermostats, locks and cameras that you can control from your phone or voice assistant and automate with schedules and routines. Read our plain-English smart home guide.
Do I need a smart home hub?
Not always. Many Wi-Fi and Matter devices work without a hub, but a hub adds local control, better reliability and support for Zigbee or Z-Wave devices. See our best smart hub guide and smart home without a hub.
Which smart home devices should a beginner buy first?
Start with a smart speaker or display, a few smart bulbs or smart plugs, and a video doorbell. These are easy to install and show you the value of automation quickly. Our beginner smart home devices guide has specific picks.
Can smart home devices lower my electricity bill?
Yes. Smart thermostats, smart plugs, LED smart lighting and home energy monitors can reduce energy waste by automating schedules and cutting standby power. Learn more in our smart home energy saving tips.
Are smart locks safer than traditional locks?
A quality smart lock with strong encryption is as secure as a good deadbolt and adds features like activity logs and temporary access codes. Compare both in smart lock vs traditional lock.
Have a Smart Home Question?
Tell us what you are planning and we will point you to the right guide.
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