Bose
Bose SoundLink Max
Smart/Portable · $399
86
/ 100
From $399
VS
Sonos Era 300 wins by 2
Sonos
Sonos Era 300
Dolby Atmos · Wi-Fi 6 · Spatial audio
88
/ 100
From $449
Specdex verdict
Sonos Era 300 takes it — here’s why.
In our weighted Specdex score, Bose SoundLink Max lands at 86 and Sonos Era 300 at 88. That puts Sonos Era 300 ahead by 2 points — a narrow margin driven mostly by its strengths in the categories below.
Pick Bose SoundLink Max if…
- ✓Easy multi-room with ecosystem
- ✓App EQ on modern models
- ✓USB-C/AUX input on some
Pick Sonos Era 300 if…
- ✓Genuine Atmos from one box
- ✓Sonos ecosystem polish
- ✓USB-C line-in
Bose SoundLink Max 86
vs 88 Sonos Era 300
Score breakdown
Bose SoundLink Max
86 sound 86
features 84
design 88
ecosystem 84
Sonos Era 300
88 sound 90
features 88
design 92
ecosystem 86
Specs side-by-side
| Spec | Bose SoundLink Max | Sonos Era 300 |
|---|---|---|
| Drivers | — | 6 (4 tweeters, 2 woofers) |
| Connectivity | — | Wi-Fi 6, BT 5.0, USB-C |
| Voice | — | Amazon Alexa |
| Power | — | Class-D amps |
Bose SoundLink Max
Pros
- +Easy multi-room with ecosystem
- +App EQ on modern models
- +USB-C/AUX input on some
Cons
- −Brand ecosystem lock-in
- −Subscription features on some
- −Bass limits at lower sizes
Sonos Era 300
Pros
- +Genuine Atmos from one box
- +Sonos ecosystem polish
- +USB-C line-in
Cons
- −Sonos app issues persist
- −Needs Atmos-mastered tracks
- −Bass limits vs larger rivals
FAQ: Bose SoundLink Max vs Sonos Era 300
Which is better, Bose SoundLink Max or Sonos Era 300? +
Sonos Era 300 scores 88 on our weighted rubric — ahead by 2. Your best pick depends on the sub-scores above.
Is Bose SoundLink Max worth the price? +
At $399, Bose SoundLink Max delivers a Specdex score of 86 — strongest in design.
Is Sonos Era 300 worth the price? +
At $449, Sonos Era 300 delivers a Specdex score of 88 — strongest in design.
Does Bose SoundLink Max or Sonos Era 300 last longer? +
Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.