last updated
The best smart home devices can raise your home's IQ, from security cameras and Wi-Fi locks to cutting edge light bulbs.
Jump to:
- Quick list
- Best smart home device overall
- Best home security camera
- Best smart thermostat
- Best smart light bulb
- Best smart lock
- Best video doorbell
- Best smart plug
- Best smart smoke detector
- Best smart home hub
- Best smart garage door opener
The best smart home devices can make your home more automated, safer and cleaner. In some cases, these connected products can even help you save money.
Best Smart Home Devices: Quick Menu
Best smart home device overallBest home security cameraBest smart thermostatBest smart light bulbBest smart lockBest video doorbellBest smart plugBest smart smoke detectorBest smart home hub
Best smart garage door opener
Whether you're looking to turn your lights on from your smartphone, stream music to a speaker using Alexa (or Google Assistant or Siri,) lock your doors remotely or vacuum your floors without lifting a finger, the best smart home devices provide complete convenience.
The number of smart home brands is constantly growing. That said, not all smart home devices are as reliable or as smart as they claim. We've tested dozens of offerings across all different categories, from the best home security cameras to the best smart light bulbs. If a device can be controlled by an app or a voice, we’re here to help you decide if it fits your needs.
See all of the best smart home devices below.
The quick list
Best for most
Amazon Echo Dot with Clock (5th Gen) review
The best for most people
Control your smart home, get information, and make calls using just your voice with the best-sounding version of the Echo Dot yet. A new time display and built-in temperature sensors adds even more layers of functionality to the little smart speaker.
Best security camera
Nest Cam (battery) review
The best security camera
Cut the cord on your home security system with this high-resolution security camera. If you have a Google smart home this offers lots of value including subject detection (person, animal, or vehicle) in addition to three hours of free video storage.
Best smart thermostat
Ecobee Smart Thermostat Premium review
The best smart thermostat
The Ecobee has Alexa built-in, but you can also connect it directly to Siri, so you can use its microphone and speaker directly with Apple's assistant. It has a built-in air quality monitor and comes with remote sensors with excellent range and battery life.
Best smart lights
Philips Hue White Starter Kit review
The best smart light bulb
These smart light bulbs work across every major platform, have a wide range of automation, and can be dimmed down to your preferred brightness level on the fly. This high level of control comes at a small price—you'll need to set up the included hub to manage and sync up the bulbs.
Best smart lock
August Smart Lock Pro Review
The best smart lock
This easy-to-install smart lock converts the inner half of your existing deadbolt. It has a wide variety of auto-lock and unlock features plus alerts you if your door is left ajar. The extensive platform support spans HomeKit, Alexa, Google Assistant, Z-Wave, Nest, IFTTT, and more.
Best smart plug
Wemo WiFi Smart Plug review
The best smart plug
Turn your "dumb" appliances smart by plugging them into the Wemo WiFi smart plug. This sleek device takes up minimal outlet space and features robust scheduling options. Its HomeKit widgets and shortcut integrations feel as if they were made directly by Apple and look sharp on your iPhone's screen.
The best smart home devices you can buy today
Why you can trust Tom's Guide Our writers and editors spend hours analyzing and reviewing products, services, and apps to help find what's best for you. Find out more about how we test, analyze, and rate.
Best smart home device overall
The best smart home device overall
Specifications
Size: 3.9 x 3.9 x 3.5 inches
Speakers: 1.73 inch speaker
Wireless: 2.4/5 GHz, Bluetooth
Smart assistants: Alexa
Reasons to buy
+ Affordable Multi-functional LED display Sounds great for the price eero built-in
Reasons to avoid
- No 3.5-mm port
The name says it all: This is an Echo Dot with a clever LED clock built in its face. However, this seemingly simple addition adds a ton of functionality to the Echo Dot, making an even better smart home companion. In fact, we wish more smart home companies took Amazon's cue and make minor — yet effective — enhancements to already excellent devices.
More than just the time, though, the Echo Dot with Clock's display can also show you the current temperature, song titles and answers to math equations. It functions as a timer, too.It has an ambient sensor that automatically adjusts the brightness of the display based on the lightning of its surrounding environment, as well as a built-in temperature sensor that can trigger Alexa routines. The Echo Dot with Clock costs $10 more than the Echo Dot, but based on our experience, we think it's a worthwhile upgrade for those who want to know the time without having to ask Alexa.Truly the only downgrade is that it doesn't have the 3.5mm audio out port found on the previous Amazon Echo Dot with Clock (4th Gen).
Read our full Amazon Echo Dot with Clock (5th Gen) review.
Best home security camera
The best home security camera
Specifications
Size: 3.3 x 3.3 inches
Resolution: 1080p/30 fps
Field of View: 130 degrees
Works with: Google Assistant,Alexa
Cloud storage: Starting at $6/month
Reasons to buy
+ Great design Very sharp video quality Free person, animal, vehicle detection 3 hours of video storage free
Reasons to avoid
- Few accessories
The well-designed Nest Cam (battery) has a simple shape and is one of the easiest home security cameras to install, thanks to its magnetic base. Its 1080p camera captures sharp images day and night, and its microphone and speaker made conversations a breeze. That's the main reason we consider it the top choice among all the best security cameras we've tested.
The Nest Cam (battery) also offers three hours of rolling video storage for free, as well as person, vehicle, and animal detection. If you sign up for a Nest Aware subscription (starting at $6/month), you also get familiar face detection as well as the ability to store up to a month's worth of video.
Read our full Nest Cam (battery) review.
Best smart thermostat
Best smart thermostat
Specifications
Size: 4.3 x 4.3 x 1 inch
Wireless: 802.11 Wi-Fi (2.4 and 5GHz), Bluetooth
Works with: Amazon Alexa, Apple HomeKit, Google Assistant, Samsung SmartThings, IFTTT
Reasons to buy
+ Improved remote sensors from previous model Full Alexa support Much improved and larger display
Reasons to avoid
- Larger than Nest Learning Thermostat
With its zinc case and much larger touchscreen, the Ecobee Smart ThermostatPremium looks much better than previous generations — on a par with the Nest Learning Thermostat — and is even smarter on the inside. Now, it has an air quality sensor built in, so you can see if you need to open a window or turn on a fan. The huge display also lets you look at the weather forecast for the week.
As before, the best part of the Ecobee is its remote sensors, which make it easier for you to manage the temperature in your entire home. The Ecobee also has Alexa built in and, if you have a HomePod or HomePod mini, can also talk to Siri through the thermostat. The built-in speaker is still not great for listening to music, but it's a way to get a smart speaker in a room where you don't want to place an Echo Dot.
Read our fullEcobee Smart Thermostat Premium review.
Best smart light bulb
4. Philips Hue White A19 Starter Kit
Best smart light bulb
Specifications
Bulb type: A19
Wireless: Zigbee
Works with: Alexa, Apple HomeKit, IFTTT, SmartThings, Google Home, Nest
Reasons to buy
+ Comprehensive app Works with a ton of smart-home systems Dimmable
Reasons to avoid
- Requires hub Light color not tunable
Philips Hue White starter kit includes two bulbs and a hub to connect them to other smart home devices. While you can't change these bulbs' colors, you can adjust their brightness (up to 800 lumens), and add up to 50 to a single hub. Philips' bulbs also work with a wide range of smart home systems, including Alexa, Apple HomeKit, IFTTT, Google Home, and Nest.In fact, there's all sorts of things you can do with Philips Hue bulbs, check out these 9 things you never knew you could do with smart lights.
Philips Hue lights also have an app, Philips Hue Sync, which lets users synchronize their smart bulbs with multimedia content on their Mac or Windows PC. For example, you can set your lights to flash and change color in time with music, video and movies being played on your computer. Users can also modify the color schemes and themes to suit their tastes. For $30 more, you can upgrade your starter kit to include 4 bulbs instead of 2.
Read our full Philips Hue White Starter Kit review.
Best smart lock
Best smart lock
Specifications
Lock type: Deadbolt
Size: 3 inches x 1.7 inches
Works with: HomeKit, Alexa, Google Assistant, Z-Wave, Nest, IFTTT
Wireless: 2.4GHz Wi-Fi
Reasons to buy
+ Smaller size Wi-Fi built in Easy to use Works with lots of smart home devices
Reasons to avoid
- Keypad sold separately
There wasn't much to improve on in our August Smart Lock Pro review, but the company went ahead and tweaked its original to make it smaller and easier to use. As our top pick among the best smart locks, the the August Wi-Fi Smart Lock is 45 percent more compact than its predecessor, so it looks less obvious on your door. It also has Wi-Fi built in, so you can skip the August Connect bridge for linking your lock to your home network.
Everything we enjoyed about the August Pro is still here: An easy installation process, features such as DoorSense (which lets you know if your door has been left open), and compatibility all the leading smart home systems, from Alexa to Google Assistant to Xfinity. And, the August Wi-Fi lets you keep the keys from your existing deadbolt.
Read our fullAugust Wi-Fi Smart Lock review.
Best video doorbell
Best video doorbell
Specifications
Video Resolution: 60 x 1280p/ 30 fps
Field of View: 145 degrees
Works with: Google Assistant, Alexa
Size: 6.3 x 1.8 x 0.95 inches
Wired/Battery: Battery
Cloud storage: Starting at $6/month
Reasons to buy
+ Great design Very sharp video quality Free person, animal, package, vehicle detection
Reasons to avoid
- No optional chime
The Nest Doorbell (battery) gets almost everything right, and that's why it's not just one of the best smart home devices but the best video doorbell we've reviewed. The video doorbell's 3:4 vertical aspect ratio means you can see more of your front door; it can work either wired or on battery power alone, and it has a lot of great features, such as the ability to recognize familiar faces, packages, animals, and vehicles.
Even better is that the camera also offers some of those features for free, as well as three hours of rolling video storage — things that used to require a subscription. If you want longer storage, you can still sign up for Nest Aware, which starts at $6/month.As such, it pairs nice with the Nest Cam.
Read our fullNest Doorbell (battery) review.
Best smart plug
7. Wemo WiFi Smart Plug
Best smart plug
Specifications
Size: 1.3 x 2.0 x 1.8 inches
Works With: Alexa, Google Assistant, HomeKit, IFTTT
Electrical rating: 120V~/15A/60Hz/1800W
Reasons to buy
+ Improved footprint Physical control button Works with Alexa, Google Home and HomeKit
Reasons to avoid
- Not compatible with 5Ghz Wi-Fi
The $25 Wemo WiFi Smart Plug is one of the best smart home devices and our top choice among the best smart plugs. It's more compact than competing options out there, even its predecessor the Wemo Mini. And while it doesn't have energy monitoring like some other smart plugs, the Wemo WiFi Smart Plug does work with all the major smart assistants.
This smart plug has a physical switch, so if you don’t want to use your voice or an app to turn your appliance on or off, you can click the switch on the Wemo. It also has a clever Away mode. which can make it seem like you’re home even when you’re not by turning a lamp on intermittently.
Read our fullWemo WiFi Smart Plug review.
Best smart smoke detector
Best smart smoke detector
Specifications
Size: : 5.3 x 5.3 x 1.5 inches
Detects: Smoke, carbon monoxide
Works with: Nest, Google Home, Philips Hue, IFTTT, Alexa, Wink, Lutron
Hardwired/battery: Yes/Yes
Reasons to buy
+ Detects smoke, carbon monoxide Spoken alerts Links to other smart-home devices
Reasons to avoid
- Expensive
The Nest Protect is the top choice among the best smart smoke detectors. When it picks up on something in the air, it sounds an alarm and lets you know what room in your home triggered the alert. Plus an LED ring on the bottom of the alarm changes color in case of an emergency, giving you and the people you live with a visual cue.
What we like most about the Nest Protect is how well it integrates with some of the best smart home devices. When you use smart home routines, your smart smoke alarm can automatically turn on your lights, making it easier for you to get out of your house. However, these routines only work for those who have converted their Nest account to a Google Assistant account. It also does not natively work with Alexa.
Read our full Nest Protect review.
Best smart home hub
Best smart home hub
Specifications
Size: 5.5 x 5.5 x 1.2 inches
Wireless: Wi-Fi, Bluetooth, Zigbee, Z-Wave, Matter
Works with: Alexa, Google Assistant
Reasons to buy
+ Wi-Fi makes installing this hub easier Allows for more automation than other hubs Works with Zigbee and Z-Wave devices
Reasons to avoid
- No battery backup
For years, the Samsung SmartThings hub was one of our top picks for the best smart home hubs because it had both Zigbee and Z-Wave inside, so you can connect to hundreds of devices, more than most other hubs. What's more, the SmartThings app is loaded with functionality, which lets you create a wide range of different scenarios for all of the gadgets in your home.Best of all, SmartThings now works with Nest and Matter products, making it a truly complete smart home hub.
However, Samsung is no longer making its SmartThings Hub, so to use its SmartThings platform, you'll need the Aeotec Smart Home Hub, which replicates all of the same functions. It's essentially the same hardware, but with a different logo on the front, and in our testing, it worked just as well.
Read our fullAeotec Smart Home Hub review.
Best smart garage door opener
10. Chamberlain MyQ
Best smart garage door opener
Specifications
Works With: Nest, SmartThings, Xfinity Home, Apple HomeKit, Google Home, IFTTT
Wireless: 802.11 Wi-Fi
Reasons to buy
+ Simple physical setup requirements Simple app interface Works with Google Assistant and Apple HomeKit
Reasons to avoid
- Doesn't work with Alexa Requires subscription to use Google Assistant
If you're looking for the best smart garage door opener, look no further than the Chamberlain MyQ. It includes a sensor for your garage door as well as a hub that connects to your Wi-Fi network. When you send a command using your smartphone, it is relayed to the hub, which then goes to the sensor that activates your garage door. The MyQ app, available for Android and iOS devices, lets you check to see if your door is open, and then close — or open — it remotely.
MyQ will work with most brands of garage door openers made after 1993 that have standard safety sensors, according to Chamberlain. Currently, MyQ works with Nest, SmartThings and Xfinity Home smart home systems. The one thing it doesn't do, though, is work with Alexa.
Read our full Chamberlain MyQ review.
How to choose the best smart home devices for you
Choosing the best smart home devices is different for every shopper. Most of the decision comes down which smart home platform you prefer - you’ll want to buy devices that are compatible with your voice assistant so you can create routines or control your gadgets hands-free.
You have three main choices: Amazon Alexa, Google Assistant/Home, and Apple HomeKit/Siri. To help you get started, we have guides on how to use Alexa and how to use Google Assistant, as well as an Alexa vs Google Assistant vs Siri face off.
Alexa generally comes out on top, as it works with the most smart home devices, and has the most third-party skills. However, Google Assistant can do some things that Alexa can't—such as control Chromecast TVs—and it's rapidly being built into a number of third-party devices in conjunction with its Works With Nest program. HomeKit’s availability is also growing, and could be the right platform for you if you use Siri often on your iPhone or iPad.
You'll also want to check out our other smart home guides.
- Best smart locks
- Best home security cameras
- Best outdoor security cameras
- Best smart thermostats
- Best smart plugs
- Best smart light switches
- Best video doorbells
- Best water leak detectors
- Best smart smoke detectors
- Best DIY security systems
- Best smart garage door openers
- Best smart home hubs
How we test the best smart home devices
All of the best smart home devices above are top picks within respective categories. We compare and contrast each gadget to similar options, taking variables like price, ease-of-setup, voice assistant compatibility and appearance into account. For example, the third-generation Amazon Echo is our favorite smart speaker overall because it has the best sound for the value, and represents its category on this list. The same goes for the Nest Cam and fifth-generation Ecobee.
That said, there are a number of excellent options within each category that are not featured on this list. If you’re looking for more buying choices, we have individual pages that detail all the best smart lights, smart doorbells, smart security cameras and more we’d consider reliable purchases for your growing smart home.
Check each of them out for more in-depth testing information for every category of smart home devices you should consider for boosting your home’s IQ.
More from Tom's Guide
Get daily insight, inspiration and deals in your inbox
Instant access to the hottest deals available plus daily breaking news, reviews, helpful tips and more from the Tom's Guide team.
Kate Kozuch is the managing editor of social and video at Tom’s Guide. She covers smartwatches, TVs and audio devices, too. Kate appears on Fox News to talk tech trends and runs theTom's Guide TikTok account, which you should be following. When she’s not filming tech videos, you can find her taking up a new sport, mastering the NYT Crossword or channeling her inner celebrity chef.
6 CommentsComment from the forums
mprospero Archived comments are found here: http://www.tomsguide.com/forum/id-2918656/amazing-smart-home-gadgets.html
jpishgar And here I would have thought the Instant Pot was a shoe-in for Best Cookware!
Well darn, now I'll have to grab one of those fancy Anova's. A friend of mine posted pictures of a London Broil he made with it and said that it turned out as tender as the best filet mignon he's ever had.-JP
markus808 Can you do a comparison of Soma Smart Shades vs, Move, motorized shades seem really interesting at that price point, also HomeKit and Alexa support is nice addition!
Most Popular
The article you've provided offers an extensive overview of various smart home devices, diving into categories like security cameras, thermostats, light bulbs, locks, doorbells, plugs, smoke detectors, hubs, and garage door openers. I can help break down the concepts and provide information related to these devices.
Let's start with a summary of each category and the top devices within them:
-
Best Smart Home Device Overall: Amazon Echo Dot with Clock (5th Gen)
- Features: LED clock display, temperature sensors, Alexa integration, eero built-in.
- Functionality: Time display, weather updates, song titles, math equations, timer functions.
- Downsides: No 3.5mm audio out port.
-
Best Home Security Camera: Nest Cam (battery)
- Specifications: 1080p resolution, 130-degree field of view, Google Assistant and Alexa compatibility.
- Features: Sharp video quality, person/animal/vehicle detection, free 3-hour video storage.
-
Best Smart Thermostat: Ecobee Smart Thermostat Premium
- Highlights: Alexa support, larger touchscreen, air quality monitor, remote sensors.
-
Best Smart Light Bulb: Philips Hue White Starter Kit
- Details: A19 bulb type, dimmable (up to 800 lumens), requires hub, works with multiple smart home systems.
-
Best Smart Lock: August Wi-Fi Smart Lock
- Features: Smaller size, Wi-Fi built-in, compatibility with various smart home systems, easy installation.
-
Best Video Doorbell: Nest Doorbell (battery)
- Specs: 160 x 1280p video resolution, 145-degree field of view, Google Assistant and Alexa compatibility.
- Benefits: Familiar face, package, animal, and vehicle detection, free storage.
-
Best Smart Plug: Wemo WiFi Smart Plug
- Attributes: Compact size, physical control button, works with major smart assistants.
-
Best Smart Smoke Detector: Nest Protect
- Characteristics: Detects smoke/CO, spoken alerts, integrates with smart home devices.
-
Best Smart Home Hub: Aeotec Smart Home Hub
- Qualities: Wi-Fi connectivity, supports Zigbee, Z-Wave, and Matter devices, works with major voice assistants.
-
Best Smart Garage Door Opener: Chamberlain MyQ
- Features: Compatible with various smart home systems, remote control via smartphone.
Each device mentioned comes with its unique features, compatibility, and benefits, making them suitable for different smart home setups and preferences. From voice assistant integration to remote control capabilities, these devices cater to various needs within a smart home ecosystem.
If you're considering setting up a smart home, ensuring compatibility between devices and your preferred voice assistant platform (Alexa, Google Assistant, or Siri/HomeKit) is crucial. Additionally, assessing features like video resolution for cameras, integration capabilities for locks and thermostats, and remote access for garage door openers can help you make informed decisions about your smart home setup.