Looking for an honest Sony ULT WEAR 900N Wireless Noise Canceling vs Sony WH-CH520 Over Ear Wireless - Beige comparison in 2026? We scored both headphones on the same six-dimension framework — performance, battery, display, camera, design and value — using identical methodology, so the numbers below are directly comparable. Both products score nearly identically (59/100 vs 62/100) — this is a genuine toss-up that hinges on which specs matter most for your use case. The widest gap is in display, where the Sony ULT WEAR 900N Wireless Noise Canceling pulls noticeably ahead. On price the Sony WH-CH520 Over Ear Wireless - Beige undercuts the Sony ULT WEAR 900N Wireless Noise Canceling by 285% ($26 vs $99.99), which materially changes the value calculus for budget-conscious buyers.
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$100
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Sony ULT WEAR 900N Wireless Noise Canceling and Sony WH-CH520 Over Ear Wireless - Beige are closely matched headphones devices with nearly identical overall scores (59 vs 62). The best choice depends on which specific features matter most to you.
✓ Pros
✗ Cons
✓ Pros
✗ Cons
| Spec | Sony ULT WEAR 900N Wireless Noise Canceling | Sony WH-CH520 Over Ear Wireless - Beige |
|---|---|---|
| Type | — | Over-ear |
| Driver Type | — | Dynamic |
| Driver Size | 40mm✓ | 30mm |
| Frequency Response | — | 20 Hz - 20,000 Hz |
| Impedance | — | 32 Ohm |
| Sensitivity | — |
Buy Sony ULT WEAR 900N Wireless Noise Canceling if…
The Sony ULT WEAR 900N Wireless Noise Canceling is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Buy Sony WH-CH520 Over Ear Wireless - Beige if…
Choose the Sony WH-CH520 Over Ear Wireless - Beige if budget is your top priority — it offers competitive specs at a lower price point.
Sony ULT WEAR 900N Wireless Noise Canceling and Sony WH-CH520 Over Ear Wireless - Beige are closely matched headphones devices with nearly identical overall scores (59 vs 62). The best choice depends on which specific features matter most to you.
Both products score similarly — it depends on your priorities.
Sony WH-CH520 Over Ear Wireless - Beige is cheaper at $26 vs $99.99 for the Sony ULT WEAR 900N Wireless Noise Canceling.
The Sony ULT WEAR 900N Wireless Noise Canceling is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Choose the Sony WH-CH520 Over Ear Wireless - Beige if budget is your top priority — it offers competitive specs at a lower price point.
Sony WH-CH520 Over Ear Wireless - Beige lasts longer with 50 hours vs 30 hours for the other.
Reviewed by VersusMatrix Editorial Team
Last updated: May 21, 2026
Methodology: AI-powered analysis of technical specifications from manufacturer data. Scores are calculated by comparing products across multiple dimensions and normalized relative to the full category database. Our editorial process is independent and not influenced by affiliate partnerships.
Scores are relative within the headphonescategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
| 100 dB/mW |
| ANC | true | false |
| Transparency Mode | true | false |
| Voice Assistant | Google, Alexa | — |
| Battery Life | 30hrs | 50hrs✓ |
| Bluetooth | — | Bluetooth 5.2 |
| Codecs | — | SBC, AAC |
| Multipoint | true | false |
| Foldable | true | Yes |
| Weight | 250g | 190g✓ |
| Colors | Black, Silver | Beige |
| Price | 99.99$ | 26$✓ |
Sony WH-CH520 Over Ear Wireless - Beige is lighter at 190g vs 250g.