RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
This US$51 listing for a used Sonos ZonePlayer S is a strong bargain, sitting well below the 25th percentile of US$55 from our database of 15 recent comps and even under the US$55 lowest active price seen on RADAR. With the median at US$65 and the 75th percentile at US$79, you’re getting this well-regarded network music system for less than most buyers are paying, making it an excellent buying opportunity if the condition is solid.
The Sonos ZonePlayer S (often labeled S5) is prized for its great sound in a compact form, delivering clean, full-range audio that works seamlessly as a network speaker or part of a multi-room Sonos setup. Its ability to stream high-quality digital music over Wi-Fi or Ethernet made it a favorite among early smart-audio enthusiasts, and at this price, it’s a smart entry point into Sonos or a great add-on for an existing system. Just confirm it powers on and connects properly, but at US$51, the upside is clear.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Sonos emerged from Santa Barbara, California, in 2002 as Rincon Audio, Inc., founded by John MacFarlane, Craig Shelburne, Tom Cullen, and Trung Mai. MacFarlane's success with Software.com provided crucial seed funding for their audacious goal: a wireless multi-room music system free from the wires and complexity plaguing home audio at the time. Renamed Sonos in 2004, the company debuted its pioneering ZonePlayer and controller in 2005, cementing its roots in innovative, user-centric sound technology.
The brand specializes in wireless speakers, soundbars, and home theater systems designed for seamless multi-room playback and integration with streaming services. Sonos offers everything from portable Bluetooth options like the Roam to high-fidelity architectural speakers and subwoofers, alongside recent forays into headphones and whole-home audio solutions. Amplifiers, turntables, DACs, and cables fall outside their core focus, which prioritizes app-controlled ecosystems over traditional hi-fi components.
Sonos holds a commanding mid-to-premium position in the consumer audio market, renowned for inventing wireless HiFi and setting the standard for effortless, high-quality sound. Trusted by audiophiles and casual listeners alike, it blends accessibility with sonic excellence, dominating the smart speaker segment while appealing to discerning buyers seeking scalable, future-proof systems.
See all Sonos listings on RADAR.
