Sony WH-ULT900N vs Sony WH-XB910N
Sony WH-ULT900N — Pick the Sony WH-ULT900N — it leads these groups: Audio 2 Battery 1
Tap a group name to see the proof · The scoring method is public
The short answer
Sony WH-ULT900N wins this comparison with a score of 66/100, ahead of Sony WH-XB910N (63).
The main differences: Weight (255 g vs 252 g) · Battery life (50 h vs 30 h) · Impedance (32 Ω vs 48 Ω).
Scores are computed from 15 public spec attributes; missing values stay marked unknown in tables and are imputed at the category median, never passed off as measured.
At a glance
0–100 per group, normalized within the category · Tap a group for details
| Sony WH-ULT900N | Sony WH-XB910N | |
|---|---|---|
| Design | 56 | 57 |
| Features | 100 | 100 |
| Battery | 28 | 19 |
| Audio | 74 | 70 |
| Connectivity | 82 | 82 |
How to choose
Pick the Sony WH-ULT900N if you care about…
- Battery life 50 h +20 h vs 30 h
- Impedance 32 Ω +16 Ω vs 48 Ω
- Lowest frequency 5 Hz +2 Hz vs 7 Hz
Pick the Sony WH-XB910N if you care about…
- Weight 252 g +3 g vs 255 g
- Highest frequency 25000 Hz +5000 Hz vs 20000 Hz
Best price now
Cheap alternatives
Sony WH-1000XM6
Sony WH-1000XM5
Sony WH-1000XM4
Sennheiser Momentum 4 Wireless
JBL Live 770NC
JBL Tour One M2
Where they differ
5 · Only rows that actually differ, with a verdict per row
| Sony WH-ULT900N | Sony WH-XB910N | Where they differ | |
|---|---|---|---|
| Weight | 255 g | 252 g | Sony WH-XB910N |
| Battery life | 50 h | 30 h | Sony WH-ULT900N |
| Impedance | 32 Ω | 48 Ω | Sony WH-ULT900N |
| Lowest frequency | 5 Hz | 7 Hz | Sony WH-ULT900N |
| Highest frequency | 20000 Hz | 25000 Hz | Sony WH-XB910N |
The record
Grouped and collapsible · Tap a group to fold
Design3▾
| Sony WH-ULT900N | Sony WH-XB910N | |
|---|---|---|
| Weight | 255 g | 252 g |
| Sweat/water resistance | — | — |
| Foldable design | ✓ | ✓ |
Features2▾
| Sony WH-ULT900N | Sony WH-XB910N | |
|---|---|---|
| Active noise cancellation | ✓ | ✓ |
| Built-in microphone | ✓ | ✓ |
Battery2▾
| Sony WH-ULT900N | Sony WH-XB910N | |
|---|---|---|
| Battery life | 50 h | 30 h |
| Charge time | 3.5 h | 3.5 h |
Audio5▾
| Sony WH-ULT900N | Sony WH-XB910N | |
|---|---|---|
| Driver unit | 40 mm | 40 mm |
| Impedance | 32 Ω | 48 Ω |
| Lowest frequency | 5 Hz | 7 Hz |
| Highest frequency | 20000 Hz | 25000 Hz |
| LDAC | ✓ | ✓ |
Connectivity3▾
| Sony WH-ULT900N | Sony WH-XB910N | |
|---|---|---|
| Bluetooth version | 5.2 | 5.2 |
| Multipoint connection | ✓ | ✓ |
| USB-C charging | ✓ | ✓ |
Data sources: GSMArena
FAQ
Which is better, Sony WH-ULT900N or Sony WH-XB910N?
Sony WH-ULT900N has the higher overall score (66 vs 63) and leads in Audio, Battery. Choose Sony WH-XB910N instead if Weight matters more to you.
What are the main differences?
The main differences: Weight (255 g vs 252 g) · Battery life (50 h vs 30 h) · Impedance (32 Ω vs 48 Ω).
How are the scores calculated?
We normalize 15 public spec attributes within the category and weight them by group into a 0–100 score; missing values are inherited from spec-identical twins or imputed at the category median, so a sparse spec sheet never earns an advantage. The methodology is public.