Google Home Speaker vs Sonos Era 300

Last updated: September 22, 2026

Short answer: the Sonos Era 300 for better sound quality, the Google Home Speaker for the lower price. The Sonos Era 300 ranks #4 of 5 powered desktop speakers at $499. The Google Home Speaker ranks #7 at $99.99, $399.01 cheaper.

Google Home Speaker vs Sonos Era 300

The case for the Google Home Speaker: Built-in Gemini support makes it a capable smart home hub, with a Thread border router and Matter support, and the compact 107mm sphere fits almost anywhere. The tradeoff: This is Google’s current speaker, and reviewers agree it is a downgrade in sound from the discontinued Nest Audio it replaces: SoundGuys measured its acoustic hardware directly against the Nest Audio and found a single 58mm full-range driver against the Nest Audio’s 75mm woofer plus dedicated 19mm tweeter, calling it ‘half the audio hardware for the same sticker price.’ In their listening test there was barely any bass, the sound turned thin and tinny outside the midrange, and pushing the volume up made high notes shrill.

The case for the Sonos Era 300: RTINGS calls it an excellent choice for voice assistants: built-in Alexa has no trouble hearing commands from a distance or in a noisy room, with a mic mute button on the back. The tradeoff: RTINGS’ one listed con is some compression at max volume.

Buy the Google Home Speaker if the price matters more than sound quality. Buy the Sonos Era 300 if sound quality matters more than the price.

The Google Home Speaker is not a sound-quality pick. It sits near the bottom of the 9 powered desktop speakers; there are better options higher up.

Want more options? Browse the full Powered Home rankings.

Specifications Side By Side

Google Home Speaker Sonos Era 300
Price$99.99 each$499.00 each
Ranked#7 of 9 in Small Size Powered Desktop Speakers#4 of 5 in Large Size Powered Desktop Speakers
Aux InputNoNo
Battery LifeNo BatteryNo Battery
IP RatingNoneNone
Party ModeYes (Wi-Fi multi-room, Chromecast built-in)Yes (Sonos multi-room, AirPlay 2)
Power InputUSB-C (30W adapter, power only, no USB Audio)External AC adapter
StereoNoYes
Weight0.9 lbs (396 g)9.9 lbs (4.47 kg)
Wi-FiYes (Wi-Fi 6, dual-band)Yes (Wi-Fi 6)
AppYes (Google Home)Yes (Sonos S2)
Bluetooth CodecsSBCSBC
Built-in MicrophoneYes (3 far-field mics, hardware mute switch)Yes (far-field, mic mute button)
EQYes (Bass/Treble, via Google Home app)Yes (Bass/Treble + Trueplay room correction)
Power BankNoNo
TWSNo (two units pair only through a Google TV Streamer, not with each other directly)Yes (stereo pairing via Sonos app)
Drivers58mm full-range driver4x tweeters (1 forward, 2 side, 1 upward-firing), 2x angled woofers
DiscontinuedNoNo
InputsWi-Fi, Bluetooth, ChromecastWi-Fi, Bluetooth, USB-C (line-in adapter sold separately)
XLR InputNoNo
RCA InputNoNo
TRS InputNoNo
Optical InputNoNo
Coaxial InputNoNo
USB InputNoYes (line-in adapter sold separately)
HDMI InputNoNo
AES InputNoNo
BluetoothYes, 5.4Yes, 5.0
Dimensions3.4" x 4.2" x 4.2" (86.6 x 107 x 107 mm) (H x diameter)7.3" x 10.2" x 6.3" (185 x 260 x 160 mm)
Voice AssistantsGoogle Assistant / Gemini for HomeAmazon Alexa
Streaming ServicesChromecast built-in, Spotify ConnectSonos app streaming (Spotify, Apple Music, Amazon Music and more), AirPlay 2, Dolby Atmos Music

More top alternatives to Google Home Speaker:

Prices on this page were last checked September 22, 2026 at 5:11 AM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.

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The Two Speakers In Full

Google Home Speaker: $99.99 each Amazon eBay

Google Home Speaker ranking card

Pros: Built-in Gemini support makes it a capable smart home hub, with a Thread border router and Matter support, and the compact 107mm sphere fits almost anywhere. Vocals come through clearly on most tracks, which SoundGuys’ side-by-side listening called the one thing this speaker does well.

Cons: This is Google’s current speaker, and reviewers agree it is a downgrade in sound from the discontinued Nest Audio it replaces: SoundGuys measured its acoustic hardware directly against the Nest Audio and found a single 58mm full-range driver against the Nest Audio’s 75mm woofer plus dedicated 19mm tweeter, calling it ‘half the audio hardware for the same sticker price.’ In their listening test there was barely any bass, the sound turned thin and tinny outside the midrange, and pushing the volume up made high notes shrill. There is no aux input or any wired audio connection at all, the single USB-C port is power only, and Bluetooth is limited to the SBC codec with no AAC support. SoundGuys scored it 6.0 of 10 overall, with a Value score of 4.0.

AES InputNo
AppYes (Google Home)
Aux InputNo
Battery LifeNo Battery
BluetoothYes, 5.4
Bluetooth CodecsSBC
Built-in MicrophoneYes (3 far-field mics, hardware mute switch)
Coaxial InputNo
Dimensions3.4" x 4.2" x 4.2" (86.6 x 107 x 107 mm) (H x diameter)
DiscontinuedNo
Drivers58mm full-range driver
EQYes (Bass/Treble, via Google Home app)
HDMI InputNo
IP RatingNone
InputsWi-Fi, Bluetooth, Chromecast
Optical InputNo
Party ModeYes (Wi-Fi multi-room, Chromecast built-in)
Power BankNo
Power InputUSB-C (30W adapter, power only, no USB Audio)
RCA InputNo
StereoNo
Streaming ServicesChromecast built-in, Spotify Connect
TRS InputNo
TWSNo (two units pair only through a Google TV Streamer, not with each other directly)
USB InputNo
Voice AssistantsGoogle Assistant / Gemini for Home
Weight0.9 lbs (396 g)
Wi-FiYes (Wi-Fi 6, dual-band)
XLR InputNo

Sonos Era 300: $499.00 each Amazon eBay

Sonos Era 300 ranking card

Pros: RTINGS calls it an excellent choice for voice assistants: built-in Alexa has no trouble hearing commands from a distance or in a noisy room, with a mic mute button on the back. Six drivers, one forward-firing tweeter, two side-firing tweeters, one upward-firing tweeter, and two angled woofers, each with its own Class D amp, give real stereo separation plus Dolby Atmos spatial audio on supported content. Trueplay room correction (now including a quicker Android tuning option) is a genuine strength, and it pairs with Sonos soundbars like the Arc Ultra for a home theater setup.

Cons: RTINGS’ one listed con is some compression at max volume. Out of the box the tuning leans bass-heavy enough that vocals can get shrouded in the mix on some tracks, though Trueplay largely corrects this. There’s no Google Assistant, no battery, and at $499 it’s the most expensive speaker in this ecosystem comparison.

AES InputNo
AppYes (Sonos S2)
Aux InputNo
Battery LifeNo Battery
BluetoothYes, 5.0
Bluetooth CodecsSBC
Built-in MicrophoneYes (far-field, mic mute button)
Coaxial InputNo
Dimensions7.3" x 10.2" x 6.3" (185 x 260 x 160 mm)
DiscontinuedNo
Drivers4x tweeters (1 forward, 2 side, 1 upward-firing), 2x angled woofers
EQYes (Bass/Treble + Trueplay room correction)
HDMI InputNo
IP RatingNone
InputsWi-Fi, Bluetooth, USB-C (line-in adapter sold separately)
Optical InputNo
Party ModeYes (Sonos multi-room, AirPlay 2)
Power BankNo
Power InputExternal AC adapter
RCA InputNo
StereoYes
Streaming ServicesSonos app streaming (Spotify, Apple Music, Amazon Music and more), AirPlay 2, Dolby Atmos Music
TRS InputNo
TWSYes (stereo pairing via Sonos app)
USB InputYes (line-in adapter sold separately)
Voice AssistantsAmazon Alexa
Weight9.9 lbs (4.47 kg)
Wi-FiYes (Wi-Fi 6)
XLR InputNo