Bose Ultra Open Earbuds
form factor On-Ear
impedance ohms 32
Wireless Yes
open closed back Open
battery life hours 7.5
32 Overall Score
Price CA$0
Snapshot
Pros & Cons
Pros
- Strong build (96th percentile) 96th
- Strong comfort (79th percentile) 79th
Cons
- Below average battery (10th percentile)
- Below average sound (17th percentile)
- Below average user sentiment (19th percentile)
- Below average connectivity (28th percentile)
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews — so you can see whether early praise held up.
Owner sentiment has improved over time
72/100Our AI sentiment read
Based on 8 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Design
| Form Factor | On-Ear |
| Open/Closed | Open |
| Weight | 0.1 kg / 0.1 lbs |
| Ear Cushion | Mesh |
Audio
| Impedance | 32 |
| Codecs | Bose Ultra Open Earbuds with Immersive Audio, Open Ear Wireless Clip on Earbuds for Comfort, OpenAudio for Awareness, Up to 48 Hours of Battery Life, Black (Renewed) |
| Surround | Bose Ultra Open Earbuds with Immersive Audio, Open Ear Wireless Clip on Earbuds for Comfort, OpenAudio for Awareness, Up to 48 Hours of Battery Life, Black (Renewed) | Bose Ultra Open Earbuds with Imm |
Noise Control
| Transparency | Yes |
Connectivity
| Wireless | Yes |
Battery
| Battery Life | 7.5 |
Microphone
| Microphone | Yes |
Features
| Water Resistance | IPX4 |
vs Competition
| Spec | Bose Ultra Open Earbuds | Sony WH-1000XM6 WH-1000XM6 | Bowers & Wilkins Px8 S2 Px8 S2 | Sennheiser Momentum MOMENTUM 4 | JBL Live 770NC | TOZO HT3 HT3 |
|---|---|---|---|---|---|---|
| Form Factor | On-Ear | over-ear | over-ear | over-ear | over-ear | over-ear |
| Driver Type | - | dynamic | dynamic | dynamic | Dynamic | dynamic |
| Driver Size (mm) | - | 30 | 40 | 42 | 40 | 40 |
| Impedance Ohms | 32 | 48 | - | 470 | 32 | 16 |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | - | true | true | true | true | true |
| Open Closed Back | Open | closed | closed | closed | closed | closed |
| Bluetooth Version | - | 5.3 | 5.3 | 5.2 | 5.3 | 6.0 |
| Battery Life Hours | 7.5 | 30 | 30 | 60 | 65 | 90 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|---|
| Bose Ultra Open Earbuds | 62.9 | 43.4 | 95.8 | 17 | 9.9 | 79.2 | 19.1 | 27.6 | 51.4 |
| Sony WH-1000XM6 WH-1000XM6 Compare | 97.5 | 91 | 92.2 | 90 | 71.7 | 79.2 | 0 | 99.7 | 83.2 |
| Bowers & Wilkins Px8 S2 Px8 S2 Compare | 97.5 | 99.3 | 95.8 | 99.4 | 71.7 | 50.3 | 87.1 | 97.4 | 97.5 |
| Sennheiser Momentum MOMENTUM 4 Compare | 97.5 | 84.8 | 76.7 | 94.9 | 88.9 | 79.2 | 69.8 | 99.2 | 55.6 |
| JBL Live 770NC Compare | 97.5 | 78.1 | 97.2 | 84.6 | 91.4 | 50.3 | 69.8 | 99.9 | 91.5 |
| TOZO HT3 HT3 Compare | 87.2 | 84.8 | 95.8 | 98.9 | 97 | 50.3 | 96.2 | 96.5 | 91.5 |
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
