One (Gen 2) Wireless Multi-Room Smart Speaker with Alexa & Google Assistant - White
About this Headphones & Speakers
The Sonos One (2nd Generation) Wireless Multi-Room Smart Speaker in White combines rich, room-filling sound with intelligent voice control and seamless wireless music streaming. Featuring built-in support for Amazon Alexa and Google Assistant, this compact smart speaker makes it easy to enjoy music, podcasts, radio and more throughout your home.
With Apple AirPlay 2, Wi-Fi connectivity, Sonos multi-room audio and Trueplay room tuning, the Sonos One delivers clear vocals, detailed sound and powerful bass from a stylish, space-saving design. Connect compatible Sonos speakers for a whole-home listening experience or create a dedicated stereo setup. This speaker is supplied in Very Good condition, offering excellent performance and value with only light signs of previous use.
Key Features 🔊
🎨 Elegant White finish with compact modern design
🎵 Rich, detailed, room-filling audio
🔉 One tweeter for clear high frequencies
🎶 One mid-woofer for rich midrange and bass
⚡ Two Class-D digital amplifiers
🗣️ Built-in Amazon Alexa voice assistant support
🗣️ Google Assistant voice control support
🍎 Apple AirPlay 2 for compatible Apple devices
📶 Wireless Wi-Fi connectivity
🌐 Ethernet port for wired network connections
🏠 Sonos multi-room audio system integration
🎼 Play synchronised music across compatible Sonos speakers
🔊 Create a stereo pair with a compatible Sonos One or One SL
🎚️ Trueplay tuning optimises sound for your room using a compatible iOS device
🎛️ Adjustable bass, treble and loudness settings
👆 Capacitive touch controls for playback and volume
🎙️ Far-field microphone array for voice commands
🔒 Microphone control with LED indicator
📱 Control playback and settings through the Sonos app
🎧 Supports compatible music streaming services including Spotify, Apple Music and Amazon Music
📻 Stream internet radio, podcasts and audiobooks
🧠 Quad-core 1.4GHz processor
💾 1GB RAM and 4GB internal non-volatile memory
💧 Humidity-resistant design for indoor use
🔌 Mains-powered speaker with detachable power cable
📐 Dimensions approximately 161.5 × 119.7 × 119.7mm
⚖️ Weight approximately 1.76kg
🔢 Sonos One Gen 2 – Model S18
🏷️ Manufacturer Part Number: ONEG2UK1
Please note: A Wi-Fi network, mains power and a compatible device running the Sonos app are required for setup. Voice assistant availability and streaming services may vary by region or account. Some services require subscriptions. This model does not support Bluetooth audio streaming and is not a battery-powered portable speaker. Humidity resistance does not mean waterproof protection.
Condition Guide 🛠️
Very Good Condition – Fully working with light signs of previous use, such as minor scratches or small cosmetic marks. The Sonos One Gen 2 has been professionally tested, thoroughly cleaned, factory reset and prepared for use, with a 1-year warranty included.
What’s in the Box 📦
✅ UK Power Cable 🔌
✅ 1-Year Warranty Included
A premium Sonos wireless smart speaker combining rich room-filling sound, convenient voice control, Apple AirPlay 2 and seamless multi-room audio connectivity. Professionally tested and backed by a 12-month warranty, with fast UK delivery available from Tech Market.
Key details
- BrandSonos
- ModelHeadphones & Speakers
- ColourWhite
- ConditionVery Good
- Release year2019
- Battery healthMinimum 80% guaranteed
- SKU88778-10 88778-11
12-month warranty
Every product includes a 12-month Tech Market return-to-base warranty, starting on the day you order, alongside your statutory consumer rights. It covers technical defects; accidental, liquid and screen damage are not covered.
Read the warranty termsDelivery
Free UK delivery is available on every order, with faster tracked services at checkout. Dispatch times are shown on our delivery page.
Returns
Changed your mind? Return it free within 30 days of receiving your order, in addition to your statutory rights.
Returns policyChoose the condition. Keep the performance.
| Grade | How it looks |
|---|---|
| Pristine | Cosmetically like new. Any imperfections are very minor. |
| Very Good | May show slight signs of use, including minor scratches. No cracks to the screen or casing. |
| Good | Shows signs of use, including some scratches and scuffs. No cracks to the screen or casing. |
| Acceptable | Heavy signs of use, including scratches and scuffs. No cracks to the screen or casing. |
Questions about this Headphones & Speakers
What battery health will I get?
Every device comes with a minimum of 80% battery health. Most are 95% or higher, and the latest models are usually 98 to 100%.
Customer reviews
Accessories
25+ point inspection
Hand-tested refurbished devices, with no automated shortcuts. Our technicians check more than 25 functional points on every device before it’s listed, and years of hands-on experience means we catch what machines miss. No machines were harmed during testing.
- IMEI and blacklist check
- Network unlock status
- Activation lock and accounts removed
- Data wiped and factory reset
- Touch response across the whole screen
- Display, brightness and True Tone
- Dead pixels and colour
- Mobile signal, calls and SIM or eSIM
- Wi-Fi and Bluetooth
- GPS and NFC
- Loudspeakers
- Earpiece
- Microphones
- Power and volume buttons
- Mute switch or Action button
- Face ID or Touch ID, proximity and light sensors
- Battery health, minimum 80%
- Charging port and cable charging
- Wireless charging where supported
- Front and rear cameras
- Focus, zoom and flash
- Video recording
- Screen and casing inspected
- Graded Pristine to Acceptable
- Anything notable shown on the listing