Smart speakers go beyond just playing music. They provide control over your other home devices, answer queries and connect you with friends and family — and the best ones should execute all those tasks equally well. We’ve been testing smart speakers for years, reviewing each new iteration as it hits the market, and we’ve whittled the long list of smart speakers down to the best four:
The best smart speaker overall
The fourth-gen Echo pushes out a soundstage that’s unmatched at its price point. Alexa is constantly getting smarter and giving you more control over your information as well.
The best smart speaker for Apple users
The second-gen HomePod is a great pick for Apple users who don’t already own the previous model, offering lots of smarts and room-filling sound for a good price. The new version updates support for smart home devices, includes new sensors and features, and costs less than the original.
The best sounding smart speaker
If sound quality is the be-all and end-all for you, the Sonos One is the Goldilocks of smart speakers. It’s not exorbitantly expensive yet it still packs the critical hardware (two amplifiers, a woofer and a tweeter) to deliver robust sound.
The best budget smart speaker
The latest Amazon Echo Dot improves on our favorite budget smart speaker with better audio, Wi-Fi extension capabilities and a better LED display on the clock model.
The fourth-gen Echo really embodies all that a smart speaker can and should be. It plays music clearly and richly, gives you easy access to information and can control your smart home devices.
First off, we were really jiving with the futuristic ball shape during our tests of the Echo. Not only does it take up less space in terms of height, but it adds a casually futuristic touch to a shelf or countertop. Our favorite part of the design is that Amazon moved Alexa’s light ring from the top to the bottom, but in use it provides more function: The LEDs reflect off the surface that the device is on, making it easier to see the colors.
The fourth-gen Echo pushes sound out of the front (and front sides) courtesy of two tweeters and a woofer. It represents the largest soundstage we’ve ever heard in a core Echo speaker. And you don’t have to be shy about bumping up the volume; the Echo gets room-filling loud, more so than the Nest Audio and HomePod Mini, though the HomePod Mini delivers more clarity at higher volumes.
Amazon also upped the audio quality across all tones — low, mid, high and bass — by adding in room-reading technology that can auto-mix tracks based on the Echo’s surroundings. It will detect how close it is to walls, for instance, and analyze in real time to make adjustments. (You can still make manual adjustments via an equalizer in the Alexa app.)
The Echo also shone because of Alexa, who’s gotten smarter and quicker; in just six years her response time has nearly doubled. Alexa and the Google Assistant are still pretty much neck and neck (with Siri a bit further behind), but Alexa has especially grown in the realms of handling nuances of the English language and recognizing different voices. For instance, Alexa on the Echo had no trouble detecting whether it was this tester speaking or another household member.
It’s also easy to catch Alexa’s attention, as the fourth-gen Echo boasts six built-in microphones. With modest volume levels, we never had to raise our voice, though we did have to at times with the volume at its maximum.
Alexa isn’t just for random information, either, but can also control the smart home. The fourth-gen Echo contains the core connectivity you need (Wi-Fi and Bluetooth), and tosses in Zigbee and Amazon Sidewalk as well — two smart home standards that make it more seamless to connect various devices. Essentially, when you buy a Zigbee smart bulb or plug, you won’t need to purchase a hub also, as the fourth-gen Echo can connect to it and get it set up for use. It makes the fourth-gen Echo a more all-in-one device than most other speakers.
Amazon has also been adding in more control to ensure privacy. Via the Alexa app for Android and iOS, you can wipe your history and adjust settings to make you more comfortable with having Alexa in your home. Plus, you can always mute the microphone to cut her off from listening for the wake word.
At $100, the fourth-gen Echo delivers robust audio performance, provides access to Alexa and can power the smart home in a futuristic build.
At first glance, it’s hard to see much difference between the new HomePod and the first generation version. The new one is a little smaller and has a few design differences, but otherwise looks very similar.
Inside, the second-generation HomePod has fewer drivers than the first-generation model — five on the new one versus seven on the original — and yet it actually improves on the overall sound. The new HomePod has a better balance of bass, treble and midrange tones; the original HomePod was very bass-heavy.
Its design allows for sound to project 360 degrees, and it features room correction software that will adjust the audio to sound best in the space you put it in. In a head-to-head comparison with the original HomePod, the first-generation model sounded muddy and less vibrant. There’s no comparison between the HomePod Mini and the HomePod; the larger speaker sounds much bigger and better.
The second-generation model adds support for Matter, the new smart home standard. That means you can use it as a hub for controlling non-Apple devices and it should be ready for new smart products as they arrive. Matter is open-source and meant to promote interoperability; compatible devices work with Alexa and Google Assistant as well as Siri.
It isn’t for everyone. If you don’t have an iPhone or iPad, or you mainly use Spotify, you’re better off with a Sonos One. And the HomePod isn’t portable, which may limit its appeal to you.
But if those things don’t put you off, the HomePod will make Siri more useful to you and brings better sound to your home.
The Sonos One quickly rose to the top of our testing pool in terms of sound, delivering extraordinary performance in our audio tests. At $199.99, the Sonos One packs a punch bigger than its relatively small size would have you think was possible.
A tweeter, a woofer and two amplifiers are packed inside to power the Sonos One. All three work together with an onboard processor to properly mix a track and deliver a clear listening experience. It also produces the appropriate amount of pop and vibrancy with each track. That way a pop song like “Paper Rings” by Taylor Swift or “Sucker” by the Jonas Brothers can really produce a dynamic mix with strong bass, high vocals and tones across the spectrum. It can also get considerably louder over our top pick, the fourth-gen Echo, without introducing muddiness or crackling. If you want a louder and true stereo experience, you can easily create a stereo pair with an additional Sonos One. Syncing the two speakers is super easy and takes just a few minutes via the Sonos app.
To a degree, it’s the best of both worlds from the HomePod Mini and the fourth-gen Echo. You get a bold and full mix even at full blast. Bass is exceptionally strong, even at higher volumes, and acts as a weight for a track. You’ll notice some shaking on the speaker itself at higher volumes, but it’s minimized thanks to a grip on the bottom of the Sonos One. There’s even a threaded mount on the bottom, and Sonos makes several mounts as well.
You get your pick of an assistant on the Sonos One and can select either Google Assistant or Amazon’s Alexa as the default voice assistant via the Sonos App. (That app and a Sonos account are required for setup.) And using either of these assistants on the Sonos One is nearly an identical experience to using it on a first-party device from either brand. You can ask questions, control other devices and ask for music. Sadly, the ability to make calls with Alexa or Google Assistant aren’t here, and you can’t drop in on other Echo or Nest devices.
Like other smart speakers, the Sonos One listens for the respective wake word courtesy of four microphones — all of which you do have the ability to mute. This is good news for those with privacy concerns and anyone who doesn’t want the assistants accidentally chiming in. You’ll know the microphone is muted thanks to an orange glow from an LED on top of the device.
The same Android or iOS app used for setup comes into play when linking music services. Sonos One can pull from music saved on your device or a service like Spotify, Apple Music, Amazon Music, Tidal, Pandora, iHeartRadio and SiriusXM, among others. (With some, you will need a paid account to enable this integration.) You can conveniently control all of this with the Sonos app, and if you ever choose to expand your Sonos system, it’s all managed through the app as well.
Apple is thrown into the mix, as the Sonos One supports AirPlay 2, which means that from an iOS, iPadOS, macOS or watchOS device you can select the Sonos One and control what’s playing natively. Neither Echo nor Nest speakers offer this, and it’s nice that Sonos is willing to work with all platforms.
We think the Sonos One is the ideal choice if you want an assistant-agnostic smart speaker that focuses on bold and clear audio. You’d be hard-pressed to find better sound at $199.
At first glance, the Echo Dot with Clock looks a lot like the fourth-gen model, with fabric covering the top half of the sphere-shaped device, while the bottom is wrapped in matte plastic. There are four slightly raised controls on the top for volume, mute and action — all of which can be used to trigger Alexa — and it comes in muted Charcoal and Glacier White colors.
But look closely and you’ll notice that the LED display on the front now has a brighter, scrolling display so it can show things like the time, the weather, the music you’re listening to and all kinds of helpful information.
The Echo Dot’s also features two new sensors: one for temperature and an accelerometer for using gestures to interact with the speaker. In addition to voice control, you can tap the top of the Dot to do things like play and pause music, and snooze your alarm or a timer. As for the temperature sensor, yes, it tells you the temperature of whatever room it lives in. But it turned out this was more useful than it sounds, particularly if you have Alexa Routines set up in your home. For instance, this sensor can interact with other smart home devices to turn the overhead fan on or off when the room hits a certain temperature.
As for sound performance, the Echo Dot won’t give you the rich, crisp sound of a more expensive piece of audio equipment, but it sounds pretty darn good for a small Bluetooth speaker. The updated fifth-gen model uses a larger driver for clearer vocals and deeper bass.
If you’re in the market for a new smart speaker or you’re using a much older Echo smart home device, the Echo Dot with Clock is an affordable way to add smart functionality and music to any room in the house.
Before deciding on our testing pool, we spent time crafting a testing methodology and rubric for rating smart speakers. Given the players in the space and main use cases of these devices, we focused on three main areas: audio quality, convenience and the smart assistants.
Audio quality was the largest category, both in points and subsections, allowing us to look at an overall mix while also examining tones across the spectrum and the clarity within each. We had a range of test tracks that we played on all speakers at varying volumes and in different spaces.
Core songs used in testing include “Let It Be,” “Hotel California,” “Light On,” “Born to Run,” “Domino,” “I’m on Fire,” “Dancing in the Dark,” “What a Man Gotta Do,” “Ex’s & Oh’s,” “Rosalita,” “Yellow Submarine,” “Dance Tonight,” “Higher Love,” “You Make My Dreams,” “Get Down Tonight,” “Alaska,” “Exile,” “Heroes,” “Ghosts,” “Pink Houses,” “Closer,” “Sweet Thing,” “Shape of You,” “Honky Tonk Women,” “Jack of Speed,” “Slow Burn,” “Monkey Man,” “American Girl,” “Sucker,” “Paper Rings” and “House of a Thousand Guitars,” among others.
Convenience was top of mind throughout the testing process as, at the end of the day, a smart speaker should be helpful and not hinder experiences. You want to be able to get the assistant’s attention with relative ease (having the microphones accurately pick up the request and for the processing to be done correctly). We also took a look at privacy on each one and settings that the user could enable or disable.
Convenience also carried over into its smart home capabilities and how these smart speakers can integrate. Do they offer extra connectivity to help get devices online? Can they make minute adjustments on individually connected gadgets? Can we group gadgets together? Do they support out-of-home control? These were just a few of the questions we posed and answered.
In terms of design, we looked at the materials used and how those both fit into the home along with compatible devices. Some opt for a classic speaker look, while devices like the HomePod Mini or 2020 Echo’s embrace the spherical design language. Nest Audio looks like a small pillow — we don’t recommend sleeping on it, though. We looked for the expected controls along with the all-important ability to mute microphones.
After unboxing the smart speakers, we tested the setup and how intuitive it was to complete. Did you need to sign up for an account? How long did it take to set up? We also looked at whether each device had a warranty and, if so, for how long.
Our previous pick for best speaker for Apple users, the Homepod Mini can serve as the centerpiece to your smart home system. It not only has the technology inside give you out-of-home control for door locks, cameras, sensors and countless other gizmos, but Siri is also a lot better at fielding these requests. The HomePod Mini also has great sound; getting loud without muddling audio quality. No snapping, crackling or popping hindered whatever track we chose to play. The only downside: it’s not an option for anyone without an iPhone.
The Echo Studio is the most expensive Echo, but it’s also the best-sounding one thanks to its almost delirious amount of speakers. But a not-so-sleek build, too-steep price and limited support for 3D music kept it from getting a top pick. We feel, for half the price, the fourth-gen Echo is a much better buy.
$299 at Apple
Apple’s $299 HomePod focuses squarely on delivering the best sound possible. It has seven tweeters, a larger woofer and multiple amplifiers that all push out sound, alongside a custom chip to mix it in real time. But it lacks as a smart speaker, with no extra connectivity features and a price that pushes it far from affordability.
$100 at B&H Photo Video
As we noted in our full review, the Nest Audio features a nice design that presents itself with Google DNA front and center. It also delivers deep integration with Google, something Android users will appreciate. Alexa is just a smarter assistant as a whole, and sound quality was lacking with this smart speaker. It delivered on clarity but not in its ability to get loud or fill a room.
$50 at B&H Photo Video
The donut-sized Nest Mini was neck and neck with the Echo Dot — however, sound quality and speed left us wanting more. Audio was clear at lower volumes, but the Nest Mini didn’t achieve loud volumes and, at its maximum volume, it introduced crackling.
Read more from CNN Underscored’s hands-on testing:
