Best Smart Speaker Buying Guide: Welcome to What Hi-Fi?'s round-up of the best smart speakers you can buy in 2019.
Thanks to the arrival of a number of voice assistants, backed by big-hitters such as Amazon, Apple and Google, wireless speakers have never been smarter.
Whether you want to know what the weather's like, find out the name of the track you're listening to, catch up on news headlines or adjust your lighting, AI assistants such as Alexa, Siri and Google Assistant are standing by to help you out. And they're part and parcel of the smart speaker experience.
The smartest Alexa and Google Assistant devices aren't just clever so-and-sos, they also sound excellent when listening to music over Bluetooth or wi-fi. And, depending on the brand, you also have access to a number of different music streaming services, including Apple Music and Spotify. From cheap budget options, to premium sonic experiences, read on for our pick of the best smart speakers for music and voice features...
Perhaps the smartest way to bring Amazon's Alexa voice assistant into your home, the latest generation of the Dot also doubles as a simple (and cheap) wireless speaker. The fabric-covered puck-shaped device looks smarter then previous versions and it's easy to get up and running, either over wi-fi or Bluetooth. And as a device for playing background music, there really is little to fault, especially at this price.
Read the full review: Amazon Echo Dot 3 review
Moving up a size (and price category), the Amazon Echo 2 does everything you'd reasonably expect of smart speaker at this level and is the best Alexa speaker by sound quality. There are lots of smart features you can play with and the speaker goes loud enough and sounds capable enough to fill small or medium-sized rooms without too much fuss.
Read the full review: Amazon Echo 2
Arguably the best all-round smart speaker you can currently buy, the Sonos One sounds superb for the money and has all the functionality you're likely to need. There's Spotify and Tidal integration, the ability to chat with Alexa and Google Assistant, and the option to build a multi-room system around it using other Sonos speakers or AirPlay 2. This is now the best Google speaker on the market.
Read the full review: Sonos One
Apple was late to the smart speaker market, but the HomePod was well worth the wait. Aimed squarely at Apple users, it helps if Apple Music is your go-to music streaming service, but this is a clever, capable and desirable device. There's multi-room and stereo pairing support, plus a Siri voice assistant that works extremely well in this musical context. Very impressive.
Read the full review: Apple Homepod
The Megablast is Ultimate Ears’ loudest and smartest speaker yet. With Amazon’s Alexa voice assistant built in, it can answer your questions as well as play all your favourite tunes..
More crucially, the Megablast joins the brand’s portfolio of five-star Bluetooth speakers that are simply fun to use and listen to. Good-looking and great-sounding, the Megablast is an absolute treat.
Read the full review: Ultimate Ears Megablast
The Audio Pro Addon C5A is almost identical to the Addon C5, which was our wireless speaker Product of the Year in 2017. So adding Alexa voice control to an Award-winning speaker is the icing on the cake.
Available for the price of an Addon C5 plus the cost of an Amazon Echo product bolt-on, it brings the whole package into one tidy, easy-to-set-up box. And with that same Award-winning sound, this is the ideal combination for those who want an excellent Alexa wireless speaker that can be expanded into a full-blown multiroom system.
Read the full review: Audio Pro Addon C5A
The LG WK7 is LG’s first foray into the smart speaker market and the first product to emerge as part of the new partnership with British audio specialist Meridian. There's nothing special about the design but it looks smart enough and the top features touch-sensitive controls for volume and playback. There's a Google Assistant button, too, and a function button that allows you to switch between wi-fi and Bluetooth.
There are no other connections - no analogue input or 3.5mm connection - but a smart speaker such as this doesn't really need one, especially when there's also Chromecast built-in and Android Things support.
And it sounds pretty good by smart speaker standards, not least thanks to the support for hi-res audio. A little too much bass is apparent at times and music doesn't sound quite as, well, musical, as on the HomePod, but there's impressive scale, clean and clear vocals, and plenty of punch to drums and bass. The LG WK7 is one of the best Google speakers, especially now it has a healthy discount.
Read the full LG WK7 review
It looks like your average smart speaker, but the Citation 100 produces bass by the bucket-load and can play extremely loud without strain. It is great for parties, though perhaps not so much for purists.
This Harman Kardon speaker has a pretty standard, minimalist design, and it keeps connections to a minimum, too, with no aux input. Control comes via the Google Home app and Google Assistant, and commands work well enough, though it seems slightly more prone to wi-fi drop-outs than rivals.
Sonically, while the Harman Kardon Citation 100 isn't exactly balanced, it is otherwise a tasteful-sounding smart speaker with enough scale to fill most rooms. If you don't mind that bassy over-exuberance, there's a lot to like.
Read the full review: Harman Kardon Citation 100