92.4
Best for boaters, off-roaders, and backcountry campers
- 105dB Distortion-Free Sound
- IP67 Dust and Waterproof
- Infinite Party Mode Pairing
$250
Head to head · Speakers & Audio
Era 100 Black vs Era 300 Wireless Smart Speaker with Dolby Atmos
Ravvy scores Era 100 Black at 90.36 and Era 300 Wireless Smart Speaker with Dolby Atmos at 93.27. Era 300 Wireless Smart Speaker with Dolby Atmos takes the overall pick, best for audiophiles and home theater enthusiasts who want immersive spatial audio.
Sonos
Era 100 Black
90.4
$219
The Era 100 is the best sounding small speaker Sonos has ever made, though you must pay extra for the adapter to unlock its full connectivity potential.
Ravvy pick
$379
The Era 300 is the ultimate choice for those invested in the future of Dolby Atmos music, offering incredible immersion at the cost of a polarizing design and extra fees for wired connectivity.
How they score
| Factor | Era 100 Black | Era 300 Wireless Smart Speaker with Dolby Atmos |
|---|---|---|
| Design | 94 | – |
| Setup Ease | 96 | 89 |
| Connectivity | 85 | 88 |
| Sound Quality | 92.5 | – |
| Smart Features | 88 | 91.5 |
| Build Quality | – | 95 |
| Audio Immersion | – | 98.5 |
Era 100 Black
What owners praise
- Improved stereo separation from dual-tweeter design
- Deep bass response for a compact form factor
- Versatile connectivity with Wi-Fi, Bluetooth, and Line-in
- Rapid Trueplay tuning works on both iOS and Android
- Elegant touch controls with dedicated volume slider
What to know first
- Requires optional adapter for 3.5mm line-in
- No native Google Assistant support
- Not moisture-rated for bathroom environments
Skip it if outdoor use or budget-conscious buyers seeking built-in google assistant
Era 300 Wireless Smart Speaker with Dolby Atmos
What owners praise
- Exceptional Dolby Atmos and spatial audio performance
- Versatile connectivity with WiFi, Bluetooth, and Line In
- Powerful room filling sound with six internal drivers
- Trueplay tuning optimizes sound for your specific room layout
- Seamless integration with existing Sonos multi room systems
What to know first
- Line In requires a separate proprietary adapter purchase
- Distinctive hourglass shape may not fit all decor styles
- High price point for a single unit
Skip it if budget conscious listeners or those who prefer traditional directional stereo
Specs side by side
| Spec | Era 100 Black | Era 300 Wireless Smart Speaker with Dolby Atmos |
|---|---|---|
| UPC | 840136805830 | 840136805595 |
| ASIN | B0BW34LCB8 | B0BW2LV57K |
| GTIN | 840136805830 | 840136805595 |
| Brand | Sonos | Sonos |
| Color | Black | Black |
| Model Name | Sonos Era 100 - Black | Sonos Era 300 - Black |
| Unit Count | 1 Count | 1 Count |
| Item Weight | 2020 g | 4470 g |
| Manufacturer | Sonos | Sonos |
| Model Number | E10G1US1BLK | E30G1US1BLK |
| Power Source | Corded Electric | Corded Electric |
| Speaker Size | 18 centimeters | 7.44 inches |
Other options in this category
92.3
Best for boaters, off-roaders, and outdoor enthusiasts who need maximum volume
- IP-67 Fresh and Saltwater Waterproof
- 120 Decibel Maximum Output
- Titanium Tweeter and 6x9 Woofer
$430
90.3
Best for outdoor adventurers and boaters who need extreme volume in a compact frame
- 105dB Distortion-Free Sound
- IP67 Waterproof & Shockproof
- 25-Hour Battery Runtime
$250