Bose
Bose Smart Soundbar Ultra
$999
89
/ 100
From $999
VS
Sonos Arc Ultra wins by 3
Sonos
Sonos Arc Ultra
9.1.4 Atmos · Sound Motion woofers · eARC
92
/ 100
From $999
Specdex verdict
Sonos Arc Ultra takes it — here’s why.
In our weighted Specdex score, Bose Smart Soundbar Ultra lands at 89 and Sonos Arc Ultra at 92. That puts Sonos Arc Ultra ahead by 3 points — a narrow margin driven mostly by its strengths in the categories below.
Pick Bose Smart Soundbar Ultra if…
- ✓Dolby Atmos on most
- ✓One-box simplicity
- ✓eARC passthrough
Pick Sonos Arc Ultra if…
- ✓Massive bass without a sub
- ✓9.1.4 channel processing
- ✓Easy TrueCinema tuning
Bose Smart Soundbar Ultra 89
vs 92 Sonos Arc Ultra
Score breakdown
Bose Smart Soundbar Ultra
89 sound 89
features 87
design 84
ease 86
Sonos Arc Ultra
92 sound 94
features 90
design 92
ease 90
Specs side-by-side
| Spec | Bose Smart Soundbar Ultra | Sonos Arc Ultra |
|---|---|---|
| Channels | — | 9.1.4 |
| Drivers | — | 14 + Sound Motion woofers |
| Connectivity | — | eARC HDMI, Wi-Fi 6, BT 5.0 |
| Atmos | — | Dolby Atmos |
Bose Smart Soundbar Ultra
Pros
- +Dolby Atmos on most
- +One-box simplicity
- +eARC passthrough
Cons
- −Rear surrounds sold separately on some
- −App quality varies
- −Cabinet depth needs space
Sonos Arc Ultra
Pros
- +Massive bass without a sub
- +9.1.4 channel processing
- +Easy TrueCinema tuning
Cons
- −No DTS:X
- −App glitches
- −Expensive
FAQ: Bose Smart Soundbar Ultra vs Sonos Arc Ultra
Which is better, Bose Smart Soundbar Ultra or Sonos Arc Ultra? +
Sonos Arc Ultra scores 92 on our weighted rubric — ahead by 3. Your best pick depends on the sub-scores above.
Is Bose Smart Soundbar Ultra worth the price? +
At $999, Bose Smart Soundbar Ultra delivers a Specdex score of 89 — strongest in sound.
Is Sonos Arc Ultra worth the price? +
At $999, Sonos Arc Ultra delivers a Specdex score of 92 — strongest in sound.
Does Bose Smart Soundbar Ultra or Sonos Arc Ultra 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.