The Denon HEOS review UK picture has become a lot more interesting in 2026. Denon has refreshed its Home speaker line-up with the Home 200, 400, and 600, and the HEOS platform itself now supports up to 64 devices across 32 zones — making it one of the most scalable multiroom audio ecosystems on the UK market. Whether you are looking for a compact kitchen speaker or a whole-house audio installation anchored by an AV receiver, this review covers what the HEOS system delivers and where it falls short. For a broader comparison of every leading multiroom platform, see our guide to the best multiroom speakers UK.
What Is Denon HEOS?
HEOS is Denon's proprietary multiroom audio platform, first introduced in 2014 and now embedded across the company's wireless speakers, soundbars, and AV receivers. Unlike Sonos — which is a closed ecosystem of dedicated speakers — HEOS has always been designed to sit alongside a home cinema setup. If you already own a Denon or Marantz AV receiver with HEOS Built-In, your existing kit can join the same multiroom network as your wireless speakers, letting you extend audio into additional rooms without a separate streaming device.
The HEOS app (iOS and Android) is the central control hub. From the app you can group any combination of speakers, assign different tracks to different rooms, set schedules, and manage streaming service accounts. Spotify Connect, Amazon Music, Tidal, Deezer, and TuneIn Radio are all accessible directly within the HEOS app. Spotify also works via Spotify Connect, as does Tidal Connect — so you can initiate playback from within those apps and hand control to HEOS. Apple AirPlay 2 is supported across the Denon Home range, making it straightforward to stream from an iPhone or Mac without opening the HEOS app at all.
The Denon Home Speaker Range
Denon currently offers four main wireless speaker options for UK buyers, with the refreshed Home 2.0 models sitting alongside the established Home 150.
Denon Home 150 — The Budget Entry Point
The Denon Home 150 is the most affordable HEOS speaker sold in the UK, priced at around £219 (prices vary by retailer). Inside the compact enclosure sits a 25mm soft dome tweeter and an 89mm mid-bass driver. Despite its modest dimensions, it supports Hi-Res Audio up to 192kHz/24-bit, AirPlay 2, Amazon Alexa, Google Assistant, and Apple Siri — giving it more voice assistant flexibility than the equivalent Sonos Era 100. It is available from Currys and Amazon UK.
Sound quality is solid for a speaker in this price bracket: clear midrange, decent vocal presence, and enough bass for spoken word and podcasts. It will not shake the walls, but for a bedroom, study, or kitchen it is a capable performer. The Home 150 is also the sensible starting point if you want to test the HEOS platform before investing in a larger speaker.
Denon Home 250 — The Goldilocks Speaker
Step up to the Denon Home 250 (around £449, prices vary by retailer) and you get a noticeably more substantial sound. The Home 250 uses a larger driver array to fill living rooms and open-plan kitchen-diners without straining at volume. Reviews from What Hi-Fi? describe the Home 250 as the pick of the original Home range — the balance between price, size, and audio performance is well-judged. AirPlay 2, Bluetooth, Ethernet, and a 3.5mm aux input are all present, making it easy to integrate with existing hi-fi kit.
Denon Home 350 — The Flagship Standalone Speaker
The Denon Home 350 (priced at approximately £599, prices vary by retailer) is a serious statement speaker. Inside the substantial cabinet sit two ¾-inch tweeters, two 2-inch mid-range drivers, and two 6-inch woofers, each driven by its own Class-D amplifier — six amplifiers in total. The result is genuinely deep, well-timed bass that outperforms most single-box speakers at this price point. If your living room needs one speaker to do everything, the Home 350 is the HEOS option to consider.
Denon Home 200, 400, and 600 — The 2026 Refresh
Announced in early 2026, the Denon Home 2.0 range introduces three new speaker models designed to replace and exceed the original Home trio. The flagship Home 600 is particularly notable: it houses dual opposing 6.5-inch woofers, four 2.5-inch mid-range drivers, and two 0.75-inch tweeters — a 2.1.2 configuration that enables native Dolby Atmos playback from a single wireless speaker. The 2.0 range retains full compatibility with all existing HEOS devices, so early adopters of the platform can add the new speakers to an existing zone without starting from scratch.
Setup and App Experience
Setting up HEOS for the first time is straightforward. Download the HEOS app, plug in a speaker, and the app walks you through connecting it to your Wi-Fi network. Subsequent speakers are added in minutes — each one appears automatically in the app once it detects the same network. Grouping rooms is a drag-and-drop process, and volume can be controlled per room or across all zones simultaneously.
The HEOS app has historically attracted criticism for being less polished than the Sonos app, and that criticism was not entirely unfair a few years ago. The current version is meaningfully improved: navigation feels logical, streaming service integration is reliable, and zone management is quick. It is not as refined as Sonos in 2026, but it is no longer an obstacle to daily use.
One area where HEOS genuinely leads Sonos is AV receiver integration. If you run a Denon or Marantz receiver with HEOS Built-In, it appears in the app alongside your wireless speakers — you can send music to the receiver's zone directly, without any additional setup. This is a significant practical advantage for anyone with an existing home cinema setup.
Streaming Service Support
HEOS supports all of the mainstream UK streaming services: Spotify (via Spotify Connect), Amazon Music, Tidal, Deezer, TuneIn Radio, iHeartRadio, and SoundCloud. Apple Music users can stream via AirPlay 2 from any Apple device. BBC Sounds is accessible via TuneIn within the app. High-resolution audio is supported from Tidal (24-bit/96kHz via MQA and FLAC) and Amazon Music HD, provided the speaker hardware supports it — the Home 150 and above all do.
If you use Home Assistant to automate your home, the HEOS integration allows you to trigger speaker groups, control playback, and set volume levels as part of automations. For example, you could configure an automation that plays a morning news station in the kitchen at a set time each day. Our Home Assistant UK setup guide covers how to get started with local-control smart home automation that can tie in with your audio system.
Denon HEOS vs Sonos: Which Should UK Buyers Choose?
The honest answer depends on your existing setup. Sonos remains the benchmark for ease of use, app polish, and breadth of compatible hardware. If you are starting from scratch with no existing AV kit and want the simplest possible whole-house audio solution, Sonos is still the safer bet — its app is more refined and its third-party accessory ecosystem is wider.
HEOS makes more sense if you already own Denon or Marantz AV equipment, want to integrate wireless speakers into a home cinema zone, care about voice assistant flexibility (HEOS speakers support all three major assistants; Sonos's Era 100 supports only Alexa), or want to pay less for a comparable entry-level speaker. The Denon Home 150 at around £219 competes directly with the Sonos Era 100 at a lower price point, and in terms of raw features the HEOS speaker wins on specification.
Verdict
Denon HEOS is a genuinely excellent multiroom audio platform that UK buyers should consider seriously, particularly if they are building a system around an existing Denon or Marantz AV receiver. The speaker hardware has improved markedly with both the Home 350 and the 2026 Home 2.0 range, and the HEOS app no longer holds the platform back. For UK buyers who want more voice assistant flexibility, better hi-fi integration, or a lower entry price than Sonos, HEOS is the strongest alternative on the market.
