Best Products UK
In-depth review · 10 products ranked

Best Smart Speakers of 2026

Last reviewed 19 May 2026 by Best Products UK Editorial Team

A smart speaker is two products in one chassis: a voice assistant that responds to 'Alexa' or 'Hey Google', and a music speaker that plays streamed audio. The interesting buying question is which half matters more. If you mainly use voice control and ambient music, an Echo Dot is enough; if you'll actually listen to music for hours a week, you need to step up to Sonos or a real hi-fi streamer. This ranking sorts both.

BP
Best Products UK Editorial Team
Editorial team
Published 30 April 2026
8 min read
Advertisement. As an Amazon Associate, Best Products UK earns from qualifying purchases. This article contains affiliate links. If you buy a product through one of these links, we earn a commission from the retailer at no extra cost to you. Our ranked picks are made independently of these commercial arrangements — read how we rank and our full affiliate disclosure. Prices on Amazon change frequently — always click through to verify the current price before buying.
At a glance

The 3 picks worth skipping ahead for

How we tested

Best Products UK is a review aggregator, not a test lab. For this guide we read Amazon UK customer reviews focused on multi-room sync reliability, voice-assistant accuracy and bass extension; cross-referenced against What Hi-Fi, RTINGS and Wirecutter testing; and weighted long-term ownership signals (firmware support, app responsiveness, streaming protocol updates) more heavily than first-pair impressions. Voice-assistant ecosystem decisions (Alexa vs Google Assistant vs Siri) are treated as a separate buying axis from sound quality.

Jump to a pick
Best Choice
01
Sonos Era 100 Smart Speaker
Sonos

Era 100 Smart Speaker

9.3
/ 10
Excellent

Sonos's flagship 'one-room' smart speaker. Two angled tweeters plus a midwoofer give genuine stereo from a single chassis, AirPlay 2 + Bluetooth + Sonos's own app cover every streaming scenario, and TruePlay room-correction tunes the speaker to your room shape via the Sonos app.

Why we love it
  • Genuine stereo from one speaker
  • AirPlay 2 + Bluetooth + Sonos app
  • TruePlay room correction
  • Adds to multi-room Sonos system
Watch out for
  • Premium price for one room
  • Alexa or Sonos Voice only (no Google)
  • Sonos app required for setup
Drivers
2 tweeters + 1 woofer
Connectivity
AirPlay 2, Bluetooth, Wi-Fi
Voice
Sonos Voice or Alexa
Room correction
TruePlay (iOS app)
Multi-room
Sonos protocol + AirPlay 2
Premium Pick
02
Sonos Era 100 (Alt Colour)
Sonos

Era 100 (Alt Colour)

9.2
/ 10
Excellent

Same Era 100 chassis as the #1 pick in a different colour finish (typically white vs black). Functionally identical — buy on whichever is in stock or cheaper at the time of order, or the colour that matches your room.

Why we love it
  • Identical Era 100 performance
  • Alternate finish option
  • Same AirPlay 2 + Sonos features
  • Same TruePlay room correction
Watch out for
  • No functional difference to #1
  • Same premium pricing
  • Same Sonos-only protocol
Drivers
2 tweeters + 1 woofer
Connectivity
AirPlay 2, Bluetooth, Wi-Fi
Variant
Alt colour of #1
Voice
Sonos Voice or Alexa
Multi-room
Sonos + AirPlay 2
03
WiiM Pro Plus Hi-Res Network Streamer
WiiM

Pro Plus Hi-Res Network Streamer

8.8
/ 10
Very Good

WiiM Pro Plus isn't a speaker — it's a streaming bridge that adds AirPlay 2, Spotify Connect, Roon Ready, Tidal Connect and Hi-Res audio to any existing stereo. For audiophiles with good speakers already, this is the right buy at any price.

Why we love it
  • Adds streaming to existing hi-fi
  • Hi-Res audio (24-bit/192 kHz DAC)
  • Roon Ready certified
  • AirPlay 2 + Spotify Connect + Tidal Connect
Watch out for
  • Not a speaker — needs amp + speakers
  • Requires basic hi-fi knowledge to set up
  • No voice assistant
DAC
ESS Sabre 24-bit/192 kHz
Outputs
RCA, optical, coaxial, sub-out
Streaming
AirPlay 2, Spotify Connect, Tidal, Roon
Wi-Fi
Dual-band
App
WiiM Home
Value for Money
04
WiiM Amp All-in-One Streaming Amplifier
WiiM

Amp All-in-One Streaming Amplifier

8.4
/ 10
Good

WiiM Amp is the Pro Plus with an integrated amplifier — connect speakers directly without needing a separate stereo amp. For audiophile-leaning users wanting one box that streams + drives speakers, this is the best-value path.

Why we love it
  • Built-in 60 W/ch amplifier
  • Drives speakers directly
  • AirPlay 2 + Spotify Connect + multi-room
  • HDMI input for TV audio
Watch out for
  • Premium for non-audiophile users
  • Speakers sold separately
  • No display on unit
Amplification
60 W per channel
DAC
24-bit/192 kHz
Inputs
HDMI, Optical, RCA, USB
Wi-Fi
Dual-band
Multi-room
AirPlay 2 + WiiM
05
Amazon Echo Dot (Latest Generation)
Amazon

Echo Dot (Latest Generation)

8.2
/ 10
Good

The default Alexa speaker. Compact spherical chassis, single front-firing driver, far-field microphones that hear 'Alexa' from across most rooms. Sound is functional for voice and ambient music — don't expect more, but at the price you won't get more.

Why we love it
  • Universally compatible Alexa hub
  • Far-field 'Alexa' wake-word
  • Bluetooth pairing as fallback speaker
  • Sub-£60 price tier
Watch out for
  • Single driver — modest sound quality
  • Alexa only (no Google or Siri)
  • Always-on microphone (privacy)
Driver
Single front-firing
Voice
Alexa
Connectivity
Wi-Fi, Bluetooth
Multi-room
Alexa group
Smart home
Zigbee + Matter (some variants)
How to choose

Voice ecosystem, sound quality and multi-room

Three decisions stack on top of each other. Get the first one right and the rest follows.

1.
Voice assistant first

Alexa (Amazon) has the widest smart-home device support and the best shopping integration. Google Assistant has the best general-knowledge answers and Google ecosystem integration (Calendar, Gmail, Photos). Apple Siri (HomePod) is the most private but most limited. Pick the ecosystem you'll actually use — switching later means replacing every speaker in the house.

2.
Sound quality tier

Three honest tiers: (1) Voice + ambient music — Echo Dot, Nest Mini, IKT. Tinny but functional, £30–£60. (2) Real music for a single room — Sonos Era 100, Apple HomePod mini stacked. £150–£250 per room. (3) Hi-fi streaming — WiiM Pro Plus or Amp into your existing stereo. £200+ but the highest quality possible. Above £400 you're into audiophile network streamers (Bluesound Node etc) not covered here.

3.
Multi-room sync — protocol matters

Sonos has its own proprietary multi-room protocol — works flawlessly between Sonos products but doesn't talk to anything else. AirPlay 2 (Apple) syncs across any AirPlay 2-compatible speaker (Sonos Era, HomePod, WiiM) including across brands — the most open standard. Google Cast/Spotify Connect work but don't sync as tightly. For mixed-brand households, prioritise AirPlay 2 support.

Most UK households end up in one ecosystem (Alexa for smart home, AirPlay 2 for music). Sonos's strength is that it works with both. Cheaper Echo/Nest picks are right if you only ever use voice and ambient music; step up to Sonos or WiiM when you actually want to listen.

06
Amazon Echo Dot (Alt Colour)
Amazon

Echo Dot (Alt Colour)

8
/ 10
Good

Same Echo Dot chassis as #5 in a different colour finish. Functionally identical — choose between #5 and #6 on visual preference. Echo Dot finishes vary slightly by year so check the listing photos.

Why we love it
  • Identical to #5
  • Different colour option
  • Same Alexa features
  • Same sub-£60 price tier
Watch out for
  • No functional difference to #5
  • Same single-driver limitation
  • Same Alexa-only ecosystem
Driver
Single front-firing
Voice
Alexa
Variant
Alt colour of #5
Multi-room
Alexa group
Bluetooth
Yes
07
Amazon Echo Dot Max
Amazon

Echo Dot Max

7.6
/ 10
Good

Echo Dot Max is the larger-chassis Echo with a bigger sound chamber and spatial-audio processing. Genuinely better sound than the standard Dot — meaningful for music, not just voice — but priced closer to a Sonos than to a Dot.

Why we love it
  • Larger chassis = better bass
  • Spatial audio processing
  • Alexa with smart-home hub
  • Bluetooth + Wi-Fi
Watch out for
  • Price approaches Sonos territory
  • Sound still trails Sonos Era 100
  • Alexa-only ecosystem
Drivers
Larger single + tweeter
Voice
Alexa
Spatial audio
Yes
Connectivity
Wi-Fi, Bluetooth, Zigbee/Matter
Multi-room
Alexa group
08
Google Nest Speaker (Smart Speaker)
Google

Nest Speaker (Smart Speaker)

7.4
/ 10
Fair

Google's main smart speaker — bigger and better-sounding than the Nest Mini. Google Assistant's general knowledge is sharper than Alexa's; smart-home integration is strong if you own Google Home devices. Multi-room casting via Google Home app.

Why we love it
  • Google Assistant — sharper general Q&A
  • Multi-room Google Cast
  • Google Home ecosystem
  • Mid-tier price
Watch out for
  • Smaller smart-home ecosystem than Alexa
  • Sound is modest vs Sonos
  • No AirPlay 2 (Google Cast only)
Voice
Google Assistant
Driver
Mid-size front-firing
Connectivity
Wi-Fi, Bluetooth
Multi-room
Google Cast
Smart home
Google Home
09
Anker Soundcore 2 Portable Bluetooth Speaker (12 W Stereo)
Anker

Soundcore 2 Portable Bluetooth Speaker (12 W Stereo)

6.9
/ 10
Fair

Not a smart speaker strictly — the Soundcore 2 is a Bluetooth-only portable. Included here because it's the most-bought 'budget smart-speaker alternative' on Amazon UK: pair to an Echo Dot or phone for better sound, take it outside, get 24-hour battery life.

Why we love it
  • 24-hour battery life
  • IPX7 waterproof
  • Pairs to Echo as Bluetooth speaker
  • Sub-£30 price
Watch out for
  • No Wi-Fi or voice assistant
  • Bluetooth only (no streaming)
  • Mono-stereo distinction is generous
Type
Bluetooth portable
Power
12 W stereo
Battery
24 hr
Waterproof
IPX7
Smart features
None (Bluetooth-only)
Editor's Pick
10
IKT Smart Speaker (Sub-Budget Alexa)
IKT

Smart Speaker (Sub-Budget Alexa)

6.8
/ 10
Fair

IKT's sub-budget Alexa-compatible speaker — works with Amazon's Voice Service but isn't the Echo brand. Genuine Alexa functionality at a lower price than the Dot, but with weaker microphone arrays and a generic chassis.

Why we love it
  • Cheapest Alexa-enabled speaker
  • Genuine AVS compatibility
  • Bluetooth fallback
  • Compact form
Watch out for
  • Weaker far-field microphones
  • Generic brand support
  • Sound quality matches the price
Voice
Alexa Voice Service
Driver
Single front-firing
Connectivity
Wi-Fi, Bluetooth
Brand
Third-party (not Amazon)
Price tier
Sub-budget
The verdict

Sonos Era 100 wins on sound; WiiM Pro Plus is the audiophile-on-a-budget pick.

The Sonos Era 100 takes the top spot because it's the cleanest combination of music quality, multi-room reliability and broad ecosystem support on the list. AirPlay 2 plus Bluetooth plus Sonos's own app means it works with any phone, any service, any room layout. The sound is unambiguously better than any Amazon-or-Google equivalent at half the price.

For audiophiles unwilling to pay Sonos prices, the WiiM Pro Plus and WiiM Amp are the smarter buy. These aren't speakers themselves — they're streaming bridges that turn any existing pair of speakers or stereo system into a multi-room AirPlay 2 system. If you already own decent speakers, the WiiM tier delivers better sound than any all-in-one at this price.

Below the £80 line, the picture is simpler. Amazon Echo Dot is the universal default if you're in the Alexa ecosystem; Google Nest Mini fills the same role for Google Assistant households. The 'sound quality' of either is exactly what £40–£60 buys: voice and ambient music, nothing more. Buy on which voice assistant you've already chosen, not on speaker specs.

Frequently asked

Common questions

Alexa vs Google Assistant vs Siri — which is best?
Alexa has the largest smart-home device ecosystem and best shopping integration. Google Assistant has the best general-knowledge answers and Google service integration. Siri (HomePod) is most private but most limited. Choose based on which smart-home devices you already own.
Can a smart speaker replace a hi-fi?
Up to a point. A Sonos Era 100 sounds genuinely good for casual listening and small rooms; below that tier (Echo Dot, Nest Mini) you're using a voice gadget that plays music as a side feature. For dedicated listening or larger rooms, a WiiM Pro Plus or Amp into proper speakers is the right step up.
Does the speaker listen all the time?
Yes — the wake-word detection is always running locally. Audio is only sent to Amazon/Google/Apple servers after the wake word triggers. You can review and delete voice history in each platform's privacy settings. Mute the microphone (physical button on every speaker here) when you want certainty.
Do I need separate speakers for each room?
If you want music in multiple rooms simultaneously, yes. Multi-room sync (Sonos, AirPlay 2, Google Cast) plays the same song across speakers in different rooms in sync; without that, each speaker plays independently. Most households start with one speaker and add more over a year or two.
What's the cheapest way into multi-room audio?
Two Echo Dots and a Spotify Premium subscription gets you there for under £100 — Echo group lets you play the same song across both. For better sound, two WiiM Mini units into existing speakers will outperform Sonos at half the price (if you already own decent speakers).
BP
About the editor

Best Products UK Editorial Team

Best Products UK is an independent UK product-review aggregator. Our editorial team synthesises hands-on reviews from leading UK consumer publications — Which?, Wired UK, T3, Tom's Guide UK, Trusted Reviews, TechRadar, Good Housekeeping, Expert Reviews, Stuff and others — into clear, ranked top-ten guides for UK shoppers. We do not run a physical test lab. We tell you which products UK reviewers agree on, where they disagree, and which the data says is right for your budget. Our methodology is published openly at /about/#methodology.