Sonos Era 100 from Sonos Inc. - compact stereo upgrade with USB-C line-in

Reviewed: ad hoc news Classics & Longseller desk. Edited and checked on 2026-06-28, 16:10. Details in the imprint.

The Sonos Era 100 sits on a low shelf, its vertical chassis just wider than a paperback, throwing a stereo image that seems bigger than the box itself. Rotate the knurled volume groove on top with your fingertip and you feel a smooth resistance, like turning a well-machined camera dial.

What sets Era 100 apart

Sonos Era 100 replaces the long-running Sonos One with a move from mono to true stereo, thanks to two angled tweeters and a larger mid-woofer in a familiar footprint. The housing grows only slightly, yet the soundstage stretches clearly left and right as you sit on the sofa.

Inside, Sonos adds Bluetooth 5.0 and a USB-C port that supports an optional line-in adapter, giving the compact speaker a wired input for turntables or laptops, a capability the Sonos One never offered. For many users this turns the device from a pure streaming box into a small living-room hub.

Voice control and tuning

Era 100 supports Sonos Voice Control and Amazon Alexa, letting you call out track changes or volume while cooking, though Google Assistant is not present, a point that reviewer Chris Welch at The Verge calls "a notable omission". Microphones can be muted via a physical switch on the back for privacy.

Sonos continues to lean on its Trueplay tuning, now offering a quick auto mode that uses the speaker's mics instead of walking around the room with an iPhone, making the setup less fussy for new buyers. In small apartments this helps tame boomy corners without requiring any acoustic knowledge.

How it fits in the lineup

Product director Maxime Bouvat-Morin describes Era 100 as the "new baseline" for the Sonos platform, designed to be bought in pairs for a TV or used singly as a kitchen speaker. In practice, one unit already fills a typical European living room at half volume.

The device stays deeply integrated with the Sonos app, which remains the control center for grouping rooms, adjusting EQ and tying together over 100 streaming services, from Spotify to Apple Music. That app-first approach differentiates Sonos from simpler Bluetooth speakers that lack synchronized multi-room playback.

Price and availability

In Germany, the Sonos Era 100 lists at 279 euros on the official store, positioning it above many single-box smart speakers but below larger Sonos soundbars or the Era 300. For buyers upgrading from older Play:1 units, this price feels like a moderate step rather than a shock.

Availability is broad: Era 100 ships through the Sonos online shop, major electronics chains and selected audio retailers across Europe and North America. Color choices stay restrained with black and white, matching most interiors without drawing attention away from furniture.

Where it still falls short

The lack of Google Assistant is the most obvious gap, especially for households already tied into Google smart-home routines, and Sonos has not signalled a near-term change. For some, that means keeping a second assistant device in the same room.

There is also no Ethernet jack: wired networking requires an external Sonos device, which may annoy users with congested Wi-Fi in apartment blocks. And while the USB-C line-in is welcome, the required adapter is an extra purchase, adding friction to the turntable dream.

What investors should note

Sonos Inc. frames Era 100 as part of a long-term refresh of its core multi-room ecosystem, alongside the Era 300 and recent home theater additions. For investors, the model sits in the "bread-and-butter" slot: not flashy, but central to repeat purchases and household expansion.

Sonos Inc. shares (ISIN US83570H1086) trade on NASDAQ in US dollars, with the Era family contributing to recurring revenue from accessories and software-enabled features rather than one-off flagship spikes.

This article was AI-assisted and editorially reviewed. Product information without guarantee; prices and availability may change at short notice. No investment advice, no buy or sell recommendation. Stock-market transactions involve risks up to total loss.