SONOS One (Gen 2) Wireless Multi-Room Smart Speaker with Alexa & Google Assistant - White - Very Good
- Tracked UK delivery. See our delivery page for dispatch times
- 1-Year Warranty on this device, subject to terms
- 30-Day Returns on eligible purchases

WHY TECH MARKET
Shop with confidence.
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1-Year Warranty
Our standard warranty, subject to terms.
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Clear condition grades
Pristine, Very Good, Good or Acceptable. Know the look before you buy.
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UK delivery & 30-day returns
Returns on eligible purchases. Options shown at checkout.
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.
- We deliver across the UK, and orders come with tracking.
- Dispatch times are set out on our delivery information page.
- Available delivery services and prices are shown at checkout.
What's covered by our FREE 12 Month Warranty?
- Technical defects
- Faults caused by improper workmanship or materials
Your 12 month warranty will begin on the day you place your order, so you're covered straight away!
Read more about our 1-Year Warranty and FREE 12 Month Warranty.
- Eligible devices can be returned within 30 days of purchase by contacting our customer service team Monday-Friday between 9am-5pm.
- For a return to be eligible, devices must be in the same condition that you receive them in, and be returned to us in their original packaging with all accessories.
- Refunds are credited back to the customer's original payment method and typically take up to 3 working days after we receive the order.
Full details are in our returns policy.
All of our gadgets have been graded according to their physical condition. Remember, all gadgets are fully working and tested.
Grade: Pristine
These devices will be as good as new. The previous owner has taken great care of this device. The screen will be unmarked; any imperfections will be very minor. This device has been fully tested to ensure it is in full working order.
Grade: Very Good
These devices will be in very good condition. There will be minor signs of usage, but only if you look closely. The previous owner has taken care of this device but couldn't wait for their case to arrive before using it. This device has been fully tested to ensure it is in full working order.
Grade: Good
These devices are in good condition. There will be some minor signs of wear and tear on the screen and casing. The previous owner didn't use a case or screen protector as they weren't too bothered about minor marks. This device has been fully tested to ensure it is in full working order.
Grade: Acceptable
These devices are perfectly usable. There will be heavy signs of usage, including scratches and scuffs to the screen and casing. The previous owner was not bothered about their phone, as long as it was fully working. This device has been fully tested to ensure it is in full working order.
What does the grade mean?
Grades describe cosmetic condition only. Every grade is in full working order. Condition guide
Is it unlocked?
Our phones are sold SIM-free and unlocked, so you can choose a compatible network.
When will it arrive?
Dispatch times are on our delivery information page. Delivery options and estimates are shown at checkout.
Can I return it?
Eligible purchases can be returned within 30 days under our returns policy.