Bose Smart Speaker 500: 5 of 7 decision facts sourced.
Sonos Era 300: 7 of 7 decision facts sourced.
| Bose Smart Speaker 500 | Sonos Era 300 | |
|---|---|---|
| Price today | $798 | $399 |
| Drivers | 8 inches bestbuy.com | 4 bestbuy.com |
| Inputs | Not yet sourced | USB-C (3.5 mm line-in via Sonos Line-In Adapter, sold separately) sonos.com |
| Wireless | Yes bestbuy.com | Bluetooth 5.3 sonos.com |
| Voice assistant | Not yet sourced | Sonos Voice Control, Amazon Alexa sonos.com |
| Stereo pairing | Yes bestbuy.com | Pair two identical speakers sonos.com |
| Weight | 11 pounds bestbuy.com | 9.85 lb sonos.com |
| Starting MSRP | $798 bose.com | $399 sonos.com |
Not yet sourced — Bose Smart Speaker 500: Inputs, Voice assistant. No manufacturer, official or retailer source we read publishes these yet; we don't estimate them.
Verdict: Pick Bose Smart Speaker 500 if you value larger floorstanding drivers and a sealed enclosure for deep bass, but choose Sonos Era 300 if you prefer Dolby Atmos, built‑in voice assistants, and a lower $399 price. Both offer wireless stereo pairing and comparable weight, yet Sonos provides better overall value.
Bose Smart Speaker 500 lists at $798 while Sonos Era 300 lists at $399 — Sonos Era 300 undercuts Bose Smart Speaker 500 by $399 (100%).
Winner: Sonos Era 300
Bose Smart Speaker 500: 7.2/10
Sonos Era 300: 7.8/10
| Bose Smart Speaker 500 | Sonos Era 300 | |
|---|---|---|
| Drivers | 8 inches | 4 |
| Wireless | Yes | Bluetooth 5.3 |
| Stereo pairing | Yes | Pair two identical speakers |
| Weight | 11 pounds | 9.85 lb |
| Starting MSRP | $798 | $399 |
| Amplifier Class | D | — |
Our pick: Sonos Era 300.
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