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The best smart speaker 2022: which one should you buy?

The Apple HomePod Mini, Sonos One and the Amazon Echo (202) on a blue background
(Image credit: TechRadar)

The best smart speaker is one of the most versatile gadgets you can own. As you’d expect, it enables you to listen to your favorite music from an array of different streaming services, but it also boasts a voice assistant that can free up your hands. The best smart speakers let you use your voice to control music, set timers, and even serve up the latest news headlines or sports scores for you. 

The best smart speakers offer access to either Alexa, Google Assistant, or Siri. Smart speakers manufactured by the brand behind the relevant voice assistant will only come with their own virtual helper installed. However, smart speakers from third-party names such as Bose or Sonos ensure there’s a choice as to which voice assistant you can use. 

Smart speakers can prove an affordable way to control your smart home devices without reaching for your smartphone too. Using just one command, you can ensure your smart lights illuminate to the right brightness for the time of day, or lamps connected to a smart plug or switch turn on to create a cozy ambiance. 

The best smart speaker can even double as a chime for the best video doorbells or home security cameras, playing a tone to alert you that motion has been detected or the doorbell has been pressed. Some even allow you to converse with anyone in the camera’s field of view too. Although, unlike the best smart displays, they don’t allow you to view a live feed from the camera. 

The plethora of ways you can put a smart speaker to use doesn't stop there. They can also act as an intercom in your home - great for telling the kids dinner is ready - as well as letting you stay in touch with friends and family by letting you make audio calls without needing your smartphone close by. 

There are both mains-powered and portable options, which feature a rechargeable battery when it comes to smart speakers on the market. However, with portable smart speakers, you will need a mobile data connection, such as from your smartphone, for the voice assistant to work if there’s no Wi-Fi connection close by. 

There’s a wide array of smart speakers to choose from, which may leave you feeling overwhelmed. So we’ve put a range of designs to the test, assessing the audio quality, style, and voice-assistant smarts to discover just which is the best smart speaker you can buy in 2022.  

The best smart speaker 2022

the sonos one smart speaker in black on a white background

(Image credit: Sonos)
The best-sounding smart speaker on the market

Specifications

Voice assistant: Alexa or Google Assistant
Dimensions: 6.36 x 4.69 x 4.69 inch / 16.15 x 11.97 x 11.97 cm
Speaker: 2 x class-D digital amplifiers, 1 x mid-woofer, 1 x tweeter
Physical controls: Volume up/down, previous/next track, play/pause, microphone mute
Power: Mains

Reasons to buy

+
Rich sound
+
Access to Google Assistant or Alexa
+
Mic array picks up commands even from a distance

Reasons to avoid

-
Expensive compared to the rest of the market

Sonos’ debut smart speaker is the best you can buy right now, in our eyes. A cleanly designed, feature-rich, and great-sounding device, it can be used with either Alexa or Google Assistant and thanks to AirPlay 2. With it, the Sonos One can talk to Siri and form a multi-room pairing with the Apple HomePod or Apple HomePod Mini.

On test, we were also impressed with the mic array, which ensured our voice was picked up, even from the other side of the room. However, this is an expensive smart speaker when compared to the rest of the market. 

If you feel a bit tied down by the Sonos One, be sure to check out its portable cousins, the Sonos Move and the Sonos Roam, which are both excellent options for those that want to take their tunes on the move.

Read more: Sonos One review

the amazon echo 2020 smart speaker with its light ring lit up in blue

(Image credit: Amazon)
The best smart speaker for Alexa

Specifications

Voice assistant: Alexa
Dimensions: 5 x 5 x 4.7 inch / 14.4 x 14.4 x 13.3 cm
Speaker: 1 x 3 inch woofer, 2 x 0.8 inch tweeter
Physical controls: Volume up/down, play/pause, microphone mute
Power: Mains

Reasons to buy

+
Futuristic look
+
Improved sound over previous version
+
Zigbee hub integration

Reasons to avoid

-
Max volume level isn’t loud enough

The latest spherical Amazon Echo is a complete revamp of the company’s flagship smart speaker, and the aesthetic overhaul, while impressive, is just the half of it: with improved audio, a built-in Zigbee smart home hub, and a new AZ1 neural edge processor that will reduce the time it takes for Alexa to respond to commands, it’s a complete makeover. 

 So are there any negatives? Not many, really. The Echo’s only real issues are that its max volume level is a bit soft, especially compared to larger smart speakers like the Apple HomePod and Google Home Max, and that Amazon remains a rather insular company, limiting the technology that’s compatible with its speakers. That means you won’t be able to Cast audio to the Echo the way you can with the new Google Nest Audio, and you’ll have to use Bluetooth any time you want to connect to your phone. 

Read more: Amazon Echo (2020) review

two apple homepod mini smart speakers; one in gray, and one in white

(Image credit: Apple)
The best smart speaker for Siri

Specifications

Voice assistant: Siri
Dimensions: 3.3 x 3.9 x 3.9 inch / 8.43 x 9.79 x 9.79 cm
Speaker: Full-range driver and dual passive radiators for deep bass and crisp high frequencies
Physical controls: Volume up/down, previous/next track, play/pause, summon Siri
Power: Mains

Reasons to buy

+
Incredible sound
+
Sleek design
+
Only smart speaker with Siri built-in

Reasons to avoid

-
Needs Apple Music for full function
-
Small number of compatible smart home devices

For anyone looking to enter the Apple smart ecosystem, or who has an Apple Music subscription, this is the smart speaker to go for. It's far cheaper than some might expect, packing mighty sounds and an elegant design for under $100 / £100 / AU$150. It's also the only smart speaker on the market with Siri built-in, as Apple discontinued the bigger HomePod in early 2021, and stocks are no longer available.

However, if you don’t have an Apple Music subscription, you’re rather limited when it comes to music streaming. You can't ask the HomePod mini to play anything through Spotify – that can only be enabled through AirPlay, and requires using your phone rather than the simpler method of asking Siri to play tunes with your voice. There's also a much smaller number of compatible smart home devices that work with the smart speaker, compared to the range available for Alexa and Google Assistant-enabled smart speakers.

For us, the audio performance is the key reason to buy the HomePod mini. It's excellent for a speaker that's so small, and it really feels like the right mix of price and sound quality. The bass isn't too heavy, vocals aren't lost in the mix, and when you pair two minis the stereo experience is really immersive.

Read more: Apple HomePod mini review

the google nest audio smart speaker in light grey on a white background

(Image credit: Google)
The best smart speaker for Google Assistant

Specifications

Voice assistant: Google Assistant
Dimensions: 4.9 x 4.9 x 3.1 inch / 17.5 x 12.4 x 7.8 cm
Speaker: 1 x 75mm woofer, 1 x1 9mm tweeter
Physical controls: Volume up/down, play/pause, microphone mute
Power: Mains

Reasons to buy

+
Subtle and unassuming design
+
Picks up voice commands very well
+
Quick, clear responses

Reasons to avoid

-
Missing detail in the mids and trebles
-
Doesn't function as a Zigbee hub

If you're looking for a smart speaker with Google Assistant built-in, the Google Nest Audio is currently the best Google-manufactured smart speaker you can buy, since the brand discontinued its Google Home Max speaker.

It picks up our commands with ease, and Google Assistant is quick to respond, all of which are loud and clear. The subtle and unassuming design also blends in well with home decor. It’s also a surprisingly intelligent smart home hub. It already hooks into some of the largest platforms now available by including Nest, Philips, and Samsung’s SmartThings – however, there's no built-in Zigbee hub as with the latest Amazon Echo.

However, as a speaker, the Nest Audio is a little disappointing and the sound quality doesn't really live up to our expectations. It sounds just fine with uncomplicated pop music, but other genres reveal a lack of detail in the treble and mids that make tracks lack sparkle and sound muffled.

Read more: Google Nest Audio review

the amazon echo studio smart speaker on a white background

(Image credit: Amazon)
The best smart speaker for home cinema set-ups

Specifications

Voice assistant: Alexa
Dimensions: 6.9 x 6.9 x 8.1 inch / 17.5 x 17.5 x 20.6 cm
Speaker: 1 x 1 inch tweeter, 3 x 2 inch mid-range speakers, 1 x 5.25 inch woofer
Physical controls: Volume up/down, play/pause, microphone mute
Power: Mains

Reasons to buy

+
Impressive sound quality
+
Pair two together for an affordable home cinema set up
+
Doubles as a Zigbee hub

Reasons to avoid

-
Large size won't suit all
-
Requires subscription for 3D audio

Amazon’s first high-end smart speaker for home cinemas is its best-sounding Echo so far. One of the most powerful speakers you’ll find for the money at 330W, buy two Amazon Echo Studio speakers and you can set them up in the Alexa app to create an immersive home cinema system

It’s seriously impressive, and for those that want a smart speaker to control their smart home devices, it doubles as a Zigbee hub too. However, to get the best from it, you'll need to subscribe to Amazon Music HD and the large size won't suit all.

That said, it's certainly more affordable than similar speakers from rivals such as Sonos.   

Read more: Amazon Echo Studio review

the Bose home speaker 500 with its display lit up

(Image credit: Bose)
The best smart speaker for audiophiles

Specifications

Voice assistant: Alexa or Google Assistant
Dimensions: 8.67 x 6.7 x 4.3 inch / 20.3 x 17 x 10.9 cm
Speaker: Not provided
Physical controls: Volume up/down, previous/next track, play/pause, microphone mute
Power: Mains

Reasons to buy

+
Excellent sound quality
+
Elegant stylish design
+
Preset buttons for quick access to playlists

Reasons to avoid

-
One of the most expensive smart speakers on the market
-
Hit and miss Wi-Fi setup

If you’re searching for the best-sounding smart speaker, stop searching. With Google Assistant and Amazon Alexa built-in, the sleek anodized aluminum Smart Speaker 500 has the smarts alongside room-filling sound and an elegant design. 

An eight microphone array, designed for near and far-field listening, lets you talk to Alexa or Google Assistant even when music is playing loud. We also loved the preset buttons that offer one-touch access to your favorite playlists, radio stations, or albums. However, setting the speaker up on a Wi-Fi network using the Bose Music app is harder than it should be, and it's one of the most expensive smart speakers on the market. Although if you're an audiophile, it's worth every penny. 

Read more: Bose Smart Speaker 500 review

the amazon echo dot smart speaker with its alexa light ring lit up

(Image credit: Amazon)
The best budget smart speaker

Specifications

Voice assistant: Alexa
Dimensions: 3.9 x 3.9 x 3.5 inch / 10 x 10 x 8.9cm
Speaker: 1 x 1.6 inch speaker
Physical controls: Volume up/down, play/pause, microphone mute
Power: Mains

Reasons to buy

+
Space-age aesthetic
+
Easy setup and integration
+
One of the most affordable smart speakers on the market right now

Reasons to avoid

-
Directional, shallow sound
-
No Zigbee hub inside

The Amazon Echo Dot has always been the best option for those who aren’t sure about smart home tech and want to take the first step. It provides a place for Alexa to live inside your home and packs in enough sound performance to fill a room. All that for under $50 / £50 / AU$80 and it’s easy to see why it’s long been one of the most popular smart speakers on the market.

Its got the same space-age aesthetic as its bigger brother, the Amazon Echo (2020), which looks stylish and is certainly a change from the previous Echo Dot design, and on test, we found it extremely easy to set up and use. However, you won't find a Zigbee hub inside, unlike its more expensive sibling and the affordable price tag does mean that while the sound can fill a room, it's directional and shallow.

Read more: Amazon Echo Dot (2020) review

The Braun LE01 wireless speaker on a white background

(Image credit: Braun)
The best smart speaker for reto style

Specifications

Voice assistant: Google Assistant
Dimensions: 27.6 x 10.6 x 3.9 inch / 70 x 27 x 9.9 cm
Speaker: 3 x front-firing drivers, 2 x passive radiators and 3 x class D amplifiers
Physical controls: Volume up/down, play/pause, microphone mute
Power: Mains

Reasons to buy

+
Refined sound and build quality
+
Apple AirPlay 2 and Chromecast streaming
+
Google Assistant voice control

Reasons to avoid

-
Basic app
-
No HDMI or optical audio

A re-imagining of the iconic minimalist LE1 speaker from 1959, the Braun LE01 not only offers retro styling but also sounds great and has Google Assistant built-in too - making it the perfect modern update. 

Simple to use, the Braun LE01 offers a premium built quality along with AirPlay 2 and built-in Chromecast so if you have either of these smartphone platforms, you can stream to it without having to compress music.

It's an expensive speaker and it is lacking. On test, we found the app basic, and there's no HDMI or optical audio so it can't be connected to your TV set-up. That said for those that want style and substance, it's worth considering. 

Read our full review: Braun LE01 wireless speake

How we test smart speakers

To discover the best smart speakers on the market, we assess the the sound quality of the speaker and how effective the built-in voice assistant is at controlling playback for you; from selecting specific playlists, albums and tracks to adjusting the volume, skipping tracks and even the number of streaming service its compatible with. 

We also evaluate each model on its ability to pick up your voice when issuing commands to the voice assistant, privacy features that help ensure the smart speaker isn’t constantly watching and listening, and the smart home devices it's compatible with, as well as how compact and durable the design is.

Best smart speaker FAQs

What to consider when choosing a smart speaker?

When it comes to choosing the right smart speaker for you, there are a number of factors to consider. 

Start by working out which voice assistant you want your smart speaker to offer access to. If you already use a voice assistant on your smartphone or tablet, or have existing smart speakers or smart displays in your home, it makes sense to plump for a smart speaker that  has the same assistant baked in. However, if you’ve yet to settle on the voice assistant for you, Alexa vs Google Assistant can help you decide. 

Next, consider where you intend to locate the smart speaker; smaller, more compact smart speakers are best suited to bedrooms and kitchens, for setting timers when cooking, while larger smart speakers work in rooms with bigger footprints such as a lounge or dinning room. 

If you intend to use the smart speaker as your main listening device, make sure you consider the number of speakers, and the sound output and quality they offer. Those with smaller speakers are best suited to background music, while larger smart speakers will offer a louder, more room-filling sound. Also look for models that can be paired together to create stereo sound if you’re planning to use a smart speaker as part of your home cinema set-up. 

If you have an iPhone or an iPad, it might also be worth checking out the best AirPlay speakers, which allow you to stream music from your devices to your speaker. Many of these also come with your favorite smart assistant on-board. 

What is a smart speaker used for?

As we’ve already mentioned, a smart speaker can do more than just offer a way to listen to your favorite music streaming service, or the albums and tracks stored on your smartphone. The built-in voice assistant can control the playback of your music for you; adjusting the volume, skipping tracks and even selecting a specific song, album or playlist for you, leaving your hands-free. 

It can also provide a weather report, offer an audible summary of the day's headlines, and answer your burning questions; whether that’s ‘what is the tallest mountain in the world’ or simply ‘who is the Queen of England’.  

Smart Speakers can even be used for light entertainment in the form of jokes and games and also allow you to stay in touch with friends and family by making audio calls through the device. 

If that wasn’t enough, a smart speaker can also control compatible smart home devices; for example it can dim or brighten any smart lights you have in your home, turn the temperature up or down if you have a smart thermostat and let you converse with anyone at your doorstep by connecting to your video doorbell. 

Which voice assistant is best?

On the whole that's subjective. Some people have always liked Apple products the best and stay loyal to Siri. Others really like Alexa after snapping up an Echo as soon as the smart speaker was first launched. 

The general consensus seems to be that Google Assistant is, largely, the most accurate voice assistant. If you've got a lot of Apple products, of course Siri is the best and for overall compatibility, you're best opting for Alexa. But they're not hard and fast rules. 

Is Alexa better than Google?

For starters, the choice might depend on which speaker you like the look of the most. Sure Amazon's Echo range is very similar to the Google Home, but the Show, Spot, and Dot look quite different – check out our guide to the best Alexa speakers for more information. 

When it comes to the smart assistants within the speakers, they're both extremely capable. Amazon's Alexa has many, many Skills, which set it apart from the rest. But Google has been a leader in the AI game for a long time now, well before the smart speaker market emerged. It's a lot harder to change Alexa's voice, too.

Carrie-Ann Skinner is Homes Editor at TechRadar, and has more than two decades of experience in both online and print journalism, with 13 years of that spent covering all-things tech. Carrie specializes in smart home devices such as smart plugs and smart lights, as well as large and small appliances including vacuum cleaners, air fryers, stand mixers, and coffee machines. 


When she’s not discovering the next must-have gadget for the home, Carrie can be found cooking up a storm in her kitchen, and is particularly passionate about baking, often rustling up tasty cakes and bread.