Sony WH ULT900N Review | 93 Data compared

double-arrow
  • Avg. price: ~£95
  • Form factor: over-ear
  • Connectivity: wireless
  • Battery life: 50 hours
  • Active noise cancellation (ANC): yes

Sony WH ULT900N review. Compare 93 technical specifications and user reviews to see how it ranks among headphones and if it is worth buying.

8.9

Overall score

What it is: An overall evaluation of the headphones' quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best headphones on the market.

Score components:

80.0%

8.8

Technical Score

20.0%

9.2

User score

Excellent
8.8

Technical Score

What it is: An assessment of the headphones' technical performance, covering key areas such as sound quality, noise cancelling, microphone performance, battery life, comfort, connectivity, features, and build quality.

When it matters: When you want to compare headphones based on technical performance and available features.

Score components:

52.0%

9.8

Sound

20.0%

8.8

Features

10.0%

6.7

Design

8.0%

6.8

Connectivity

6.0%

6.1

Battery

4.0%

8.7

Calls & Controls

Excellent
9.2

User score

What it is: A rating that combines user reviews and the total number of reviews received by the headphones.

When it matters: When you want to understand how headphones perform in real listening and how reliable they are in terms of comfort, audio quality, battery life, and long-term use.

Score components:

70.0%

8.9

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.5
(3656)
amazon
4.4
(2336)
amazon
4.4
(295)
amazon
4.4
(195)
amazon
4.1
(162)
amazon
4.4
(100)
amazon
4.2
(85)
amazon
4.3
(37)
amazon
4.2
(14)
amazon
4.8
(5)
United States
Amazon_logo.png
4.5
(3656)
Amazon_logo.png
4.4
(2336)
Amazon_logo.png
4.4
(295)
Amazon_logo.png
4.4
(195)
Amazon_logo.png
4.1
(162)
Amazon_logo.png
4.4
(100)
Amazon_logo.png
4.2
(85)
Amazon_logo.png
4.3
(37)
Amazon_logo.png
4.2
(14)
Amazon_logo.png
4.8
(5)

(Reviews last updated: Jun 2026)

Exceptional
  • 7.3
    Gaming

    Score components:

    35.0%

    9.0

    Audio latency

    25.0%

    1.0

    Low-latency game mode

    20.0%

    10

    Can be used as a headset

    12.0%

    10

    Noise-canceling microphone

    8.0%

    8.3

    Battery life

  • 8.6
    Travel

    Score components:

    28.0%

    10

    Active noise cancellation (ANC)

    24.0%

    8.3

    Battery life

    18.0%

    4.3

    Weight

    16.0%

    10

    Multipoint support

    14.0%

    10

    Ambient sound mode

  • 9.7
    Calls

    Score components:

    28.0%

    10

    Noise-canceling microphone

    24.0%

    10

    Can be used as a headset

    18.0%

    10

    Multipoint support

    16.0%

    8.3

    Battery life

    14.0%

    10

    Companion app

  • 4.8
    Workout

    Score components:

    28.0%

    4.3

    Weight

    24.0%

    1.0

    Water resistance

    20.0%

    4.0

    IP rating

    16.0%

    8.3

    Battery life

    12.0%

    10

    Can be used as a headset

  • sony-wh-ult900n
  • sony-wh-ult900n
  • sony-wh-ult900n
  • sony-wh-ult900n
  • sony-wh-ult900n
  • sony-wh-ult900n
  • sony-wh-ult900n
  • sony-wh-ult900n
  • sony-wh-ult900n
  • sony-wh-ult900n
  • sony-wh-ult900n
  • sony-wh-ult900n
  • sony-wh-ult900n
  • sony-wh-ult900n
sony-wh-ult900n
sony-wh-ult900n
sony-wh-ult900n
sony-wh-ult900n
sony-wh-ult900n
sony-wh-ult900n
sony-wh-ult900n
sony-wh-ult900n
sony-wh-ult900n
sony-wh-ult900n
sony-wh-ult900n
sony-wh-ult900n
sony-wh-ult900n
sony-wh-ult900n

Best prices in UK

Verdict

The Sony WH-ULT900N, also known as ULT WEAR, is a pair of over-ear wireless headphones featuring custom 40mm dome drivers and a dedicated 'ULT' button that triggers two levels of deep, massive bass. These headphones utilize Sony’s Integrated Processor V1 for premium active noise cancellation and support the high-resolution LDAC codec via Bluetooth 5.2. Key specifications include a frequency response of 5Hz to 20,000Hz, multipoint connectivity for two devices, and an impressive battery life of up to 30 hours with ANC on or 50 hours with it off. Main pros include its powerful, bass-forward sound signature, effective noise isolation, and a comfortable, foldable 255g design that includes a carrying case. However, some cons include a plastic-heavy build that lacks a premium feel, the inability to use LDAC and multipoint pairing simultaneously, and reported design fragility regarding the headband hinges.

Technical Specifications of Sony WH ULT900N

Technical Score

What it is: An assessment of the headphones' technical performance, covering key areas such as sound quality, noise cancelling, microphone performance, battery life, comfort, connectivity, features, and build quality.

When it matters: When you want to compare headphones based on technical performance and available features.

Score components:

52.0%

9.8

Sound

20.0%

8.8

Features

10.0%

6.7

Design

8.0%

6.8

Connectivity

6.0%

6.1

Battery

4.0%

8.7

Calls & Controls

8.8
Sony WH ULT900N has a technical score of 8.76 points, which is higher than that of 99.6% of products in this category.
User score

What it is: A rating that combines user reviews and the total number of reviews received by the headphones.

When it matters: When you want to understand how headphones perform in real listening and how reliable they are in terms of comfort, audio quality, battery life, and long-term use.

Score components:

70.0%

8.9

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.5
(3656)
amazon
4.4
(2336)
amazon
4.4
(295)
amazon
4.4
(195)
amazon
4.1
(162)
amazon
4.4
(100)
amazon
4.2
(85)
amazon
4.3
(37)
amazon
4.2
(14)
amazon
4.8
(5)
United States
Amazon_logo.png
4.5
(3656)
Amazon_logo.png
4.4
(2336)
Amazon_logo.png
4.4
(295)
Amazon_logo.png
4.4
(195)
Amazon_logo.png
4.1
(162)
Amazon_logo.png
4.4
(100)
Amazon_logo.png
4.2
(85)
Amazon_logo.png
4.3
(37)
Amazon_logo.png
4.2
(14)
Amazon_logo.png
4.8
(5)

(Reviews last updated: Jun 2026)

9.2
Sony WH ULT900N has a user score of 9.22 points, which is higher than that of 93.6% of products in this category.
Popularity
What it is: An indicator based on the number of reviews received by the headphones.
When it matters: When you prefer headphones that have already been chosen and reviewed by many other users.
10
Sony WH ULT900N has a popularity of 10 points, which is higher than 71.9% of products in this category.
Ratio quality/price

What it is: An indicator that combines the headphones' overall rating with their cost.

When it matters: When you are looking for headphones that offer a strong balance of performance, features, and price.

Score components:

60.0%

8.9

Overall score

40.0%

10

Price

9.2
Sony WH ULT900N has a quality-to-price ratio of 9.2 points, which is higher than 99.9% of products in this category.
Active noise cancellation (ANC)
What it is: Reduces background noise using active technology
When it matters: When blocking office, travel, or aircraft noise is a priority.

Importance: HIGH

yes
Sony WH ULT900N supports active noise cancellation. 72.6% of headphones support active noise cancellation.
Driver type
What it is: Type of speaker driver technology used
When it matters: When the underlying sound character and driver technology matter to you.

Importance: MEDIUM

dynamic
Driver size
What it is: Diameter of the speaker driver unit
When it matters: When you want extra hardware context behind how the headphones may handle bass weight, scale, or overall presentation.

Importance: MEDIUM

40 mm
Sony WH ULT900N uses a driver size of 40 mm, larger driver size than 28.2% of headphones and equal to 53.6% of headphones.
Number of drivers
What it is: Total number of speaker drivers per earcup
When it matters: When multi-driver designs are part of your buying criteria.

Importance: LOW

1
Sony WH ULT900N uses 1 drivers, equal to 96% of headphones.
Lowest frequency
What it is: Lowest audio frequency the headphones can reproduce
When it matters: When deeper bass extension matters for your music or movie listening.

Importance: MEDIUM

Good value: <=10 Hz

5 Hz
Sony WH ULT900N reaches a lowest frequency of 5 Hz, lower lowest frequency than 86.3% of headphones and equal to 10.8% of headphones.
Show more
Noise-canceling microphone
What it is: Built-in microphone reduces background noise during calls
When it matters: When you take calls in busy spaces and want your voice to stay clearer.

Importance: MEDIUM

yes
Sony WH ULT900N supports a noise-canceling microphone. 54.5% of headphones support noise-canceling microphones.
Can be used as a headset
What it is: Shows whether the headphones can handle voice chat and calls in addition to normal audio playback.
When it matters: When one pair needs to cover music, calls, meetings, and gaming chat.

Importance: MEDIUM

yes
Sony WH ULT900N is headset-ready, 84.7% is not. 15.3% of headphones can be used as headsets.
Number of microphones
What it is: Total number of built-in microphones
When it matters: When call pickup quality and beamforming support matter to you.

Importance: LOW

Good value: >=2

4
Sony WH ULT900N has 4 microphones, more microphones than 88.2% of headphones and equal to 5% of headphones.
Boom microphone
What it is: Includes detachable boom microphone for voice clarity
When it matters: When you need stronger voice clarity for gaming, streaming, or work calls.

Importance: LOW

no
Sony WH ULT900N does not include a boom microphone. 15.6% of headphones have a boom microphone.
Microphone SNR
What it is: Signal-to-noise ratio of the microphone
When it matters: When call clarity matters and you want your voice picked up more cleanly instead of buried in background hiss.

Importance: LOW

Good value: >80 dB

?
Show more
Connectivity
What it is: Available connection methods (wired, wireless, Bluetooth, etc.)
When it matters: When the headphones need to match how you listen across wired and wireless devices.

Importance: HIGH

wireless
Sony WH ULT900N supports wireless connectivity, more flexible connectivity than 52.6% of headphones and equal to 47.4% of headphones.
supports both wireless and wired connectivity.
Bluetooth version
What it is: Version of Bluetooth technology supported
When it matters: When wireless stability, efficiency, and feature support matter more than treating Bluetooth as a box-check spec.

Importance: MEDIUM

Good value: >=5.0

5.2
Sony WH ULT900N uses Bluetooth version 5.2, newer Bluetooth version than 85.6% of headphones and equal to 3% of headphones.
Maximum Bluetooth range
What it is: Maximum wireless operating distance from source device
When it matters: When you move around rooms and want fewer dropouts from your source device.

Importance: LOW

Good value: >=10 m

10 m
Sony WH ULT900N offers a Bluetooth range of 10 m, higher Bluetooth range than 2.6% of headphones and equal to 79.9% of headphones.
Audio latency
What it is: Delay between audio and video in wireless mode
When it matters: When you watch video or play games and need sound to stay in sync.

Importance: HIGH

Good value: <60 ms

?
Multipoint support
What it is: Supports simultaneous connections to multiple devices
When it matters: When you switch often between a phone and a laptop during the day.

Importance: MEDIUM

yes
Sony WH ULT900N supports multipoint. 35% of headphones support multipoint.
Show more
Ambient sound mode
What it is: Allows external sounds to pass through for awareness
When it matters: When you need to stay aware of traffic, voices, or announcements.

Importance: MEDIUM

yes
Sony WH ULT900N supports ambient sound mode. 23.2% of headphones support ambient sound mode.
EQ support
What it is: Allows customization of sound profile via equalizer
When it matters: When the stock tuning is not enough and you want to shape bass, mids, or treble to match your taste.

Importance: MEDIUM

yes
Sony WH ULT900N supports EQ customization. 76.8% of headphones support EQ.
Companion app
What it is: Dedicated mobile app for customization and updates
When it matters: When software customization, updates, and extra controls matter.

Importance: MEDIUM

yes
Sony WH ULT900N works with a companion app. 55.7% of headphones support companion apps.
Adjustable ANC levels
What it is: Allows adjustment of noise cancellation intensity levels
When it matters: When you move between quiet rooms, offices, streets, and public transport and do not want one ANC setting for every situation.

Importance: LOW

Good value: >=4

N/A
Voice assistant support
What it is: Compatible with voice assistants like Siri, Alexa, or Google Assistant
When it matters: When hands-free control is part of your daily routine.

Importance: LOW

yes
Sony WH ULT900N supports voice assistants. 39.2% of headphones support voice assistants.
Show more
Battery life
What it is: Playback time on a single charge
When it matters: When you commute, travel, or work long shifts and do not want charging breaks to interrupt listening.

Importance: HIGH

Good value: >45 hours

50 hours
Sony WH ULT900N offers battery life of 50 hours, higher battery life than 71.5% of headphones and equal to 5.7% of headphones.
Battery life with ANC
What it is: Playback time with active noise cancellation enabled
When it matters: When you plan to keep noise cancellation on for most of the day.

Importance: HIGH

Good value: >40 hours

30 hours
Sony WH ULT900N offers battery life with ANC of 30 hours, higher battery life with ANC than 43.2% of headphones and equal to 8.8% of headphones.
Charging time
What it is: Time required for a full battery charge
When it matters: When you often need the headphones ready again after short breaks.

Importance: MEDIUM

Good value: <=2 hours

3.5 hours
Sony WH ULT900N needs 3.5 hours to charge, higher charging time than 87.6% of headphones and equal to 2.8% of headphones.
Quick charge
What it is: Provides quick playback time with short charging period
When it matters: When a short top-up needs to deliver useful playback before you leave.

Importance: MEDIUM

yes
Sony WH ULT900N supports quick charge. 31% of headphones support quick charge.
Battery capacity
What it is: Total energy storage of the internal battery
When it matters: When you are estimating how much battery headroom the design may have before relying only on the official runtime claim.

Importance: MEDIUM

Good value: >=720 mAh

520 mAh
Sony WH ULT900N has a battery capacity of 520 mAh, lower battery capacity than 54.8% of headphones and equal to 0.9% of headphones.
Show more
Brand name
What it is: The manufacturer or brand of the product.
When it matters: When you prefer a specific ecosystem, support network, or design philosophy.

Importance: MEDIUM

Sony
Form factor
What it is: Overall design type of the headphones (over-ear, on-ear, in-ear, etc.)
When it matters: When comfort, portability, and isolation depend on the overall headphone style.

Importance: HIGH

over-ear
Weight
What it is: Total weight of the headphones
When it matters: When long listening sessions make wearing comfort more important.

Importance: MEDIUM

Good value: <150 g

255 g
Sony WH ULT900N weighs 255 g, heavier than 64.2% of headphones and equal to 0.6% of headphones.
Acoustic design
What it is: Type of acoustic design (open-back, closed-back, semi-open)
When it matters: When you need the right balance of isolation, leakage, and soundstage.

Importance: HIGH

closed-back
Clamp force
What it is: Amount of clamping pressure applied to the head
When it matters: When comfort and fit security matter during long sessions.

Importance: MEDIUM

5.3
Sony WH ULT900N has a clamp force of 5.3, higher clamp force than 72.5% of headphones and equal to 6.4% of headphones.
Show more

Sony WH ULT900N vs the average headphone

  • Active noise cancellation
    Sony WH ULT900N supports active noise cancellation, the average headphone does not. 27.4% of headphones support active noise cancellation.
    What it is: Reduces background noise using active technology
    When it matters: When blocking office, travel, or aircraft noise is a priority.

    Importance: HIGH

    Sony WH ULT900N supports active noise cancellation, the average headphone does not. 27.4% of headphones support active noise cancellation.
  • Hi-Res Audio certification
    Sony WH ULT900N has Hi-Res Audio certification, the average headphone does not. 22.9% of headphones are Hi-Res Audio certified.
    What it is: Certified for high-resolution audio playback
    When it matters: When official support for high-resolution playback matters to you.

    Importance: LOW

    Sony WH ULT900N has Hi-Res Audio certification, the average headphone does not. 22.9% of headphones are Hi-Res Audio certified.
  • EQ customization
    Sony WH ULT900N supports EQ customization, the average headphone does not. 23.3% of headphones support EQ.
    What it is: Allows customization of sound profile via equalizer
    When it matters: When the stock tuning is not enough and you want to shape bass, mids, or treble to match your taste.

    Importance: MEDIUM

    Sony WH ULT900N supports EQ customization, the average headphone does not. 23.3% of headphones support EQ.
  • Spatial audio support
    Sony WH ULT900N supports spatial audio, the average headphone does not. 30.7% of headphones support spatial audio.
    What it is: Supports immersive surround sound playback
    When it matters: When movies, games, and immersive mixes are part of your listening.

    Importance: MEDIUM

    Sony WH ULT900N supports spatial audio, the average headphone does not. 30.7% of headphones support spatial audio.
  • 13 Hz lower bass extension
    Sony WH ULT900N has a lower lowest frequency than the average headphone (5 Hz vs 18 Hz). The average headphones reach a lowest frequency of 18 Hz.
    What it is: Lowest audio frequency the headphones can reproduce
    When it matters: When deeper bass extension matters for your music or movie listening.

    Importance: MEDIUM

    Good value: <=10 Hz

    Sony WH ULT900N has a lower lowest frequency than the average headphone (5 Hz vs 18 Hz). The average headphones reach a lowest frequency of 18 Hz.5 Hz vs 18 Hz
  • More flexible connectivity
    Sony WH ULT900N offers more flexible connectivity than the average headphone (wireless vs wired). The average headphones support wired connectivity.
    supports both wireless and wired connectivity.
    What it is: Available connection methods (wired, wireless, Bluetooth, etc.)
    When it matters: When the headphones need to match how you listen across wired and wireless devices.

    Importance: HIGH

    Sony WH ULT900N offers more flexible connectivity than the average headphone (wireless vs wired). The average headphones support wired connectivity.wireless vs wired
  • Clear call microphone
    Sony WH ULT900N offers a clear call microphone, while the average headphone does not. 45.6% of headphones support noise-canceling microphones.
    What it is: Built-in microphone reduces background noise during calls
    When it matters: When you take calls in busy spaces and want your voice to stay clearer.

    Importance: MEDIUM

    Sony WH ULT900N offers a clear call microphone, while the average headphone does not. 45.6% of headphones support noise-canceling microphones.
  • 8 dB/mW higher sensitivity
    Sony WH ULT900N has a higher sensitivity than the average headphone (110 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.
    What it is: Sound pressure output level per unit of input power
    When it matters: When you plan to use weaker sources like phones, handhelds, or entry-level dongles and still want enough volume.

    Importance: MEDIUM

    Good value: >=106 dB/mW

    Sony WH ULT900N has a higher sensitivity than the average headphone (110 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.110 dB/mW vs 102 dB/mW
  • Foldable design
    Sony WH ULT900N has a foldable design, the average headphone does not. 61% of headphones are foldable.
  • Active noise cancellation
    Sony WH ULT900N supports active noise cancellation, the average headphone does not. 27.4% of headphones support active noise cancellation.
  • Hi-Res Audio certification
    Sony WH ULT900N has Hi-Res Audio certification, the average headphone does not. 22.9% of headphones are Hi-Res Audio certified.
  • Spatial audio support
    Sony WH ULT900N supports spatial audio, the average headphone does not. 30.7% of headphones support spatial audio.
  • 13 Hz lower bass extension
    Sony WH ULT900N has a lower lowest frequency than the average headphone (5 Hz vs 18 Hz). The average headphones reach a lowest frequency of 18 Hz.
  • 8 dB/mW higher sensitivity
    Sony WH ULT900N has a higher sensitivity than the average headphone (110 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.
  • 0.2 % lower distortion
    Sony WH ULT900N has a lower total harmonic distortion than the average headphone (0.1 % vs 0.3 %). The average headphones have total harmonic distortion of 0.3 %.
  • 20 hours longer battery life
    Sony WH ULT900N has a higher battery life than the average headphone (50 hours vs 30 hours). The average headphones offer battery life of 30 hours.
  • USB-C charging
    Sony WH ULT900N uses USB-C charging, the average headphone does not. 29.4% of headphones use USB Type-C.
  • Rechargeable battery
    Sony WH ULT900N has a rechargeable battery, the average headphone does not. 47.9% of headphones have a rechargeable battery.
  • More flexible connectivity
    Sony WH ULT900N offers more flexible connectivity than the average headphone (wireless vs wired). The average headphones support wired connectivity.
  • Clear call microphone
    Sony WH ULT900N offers a clear call microphone, while the average headphone does not. 45.6% of headphones support noise-canceling microphones.
  • On-device controls
    Sony WH ULT900N includes on-device controls, the average headphone does not. 46.8% of headphones support on-device controls.
  • 3 more microphones
    Sony WH ULT900N has more microphones than the average headphone (4 vs 1). The average headphones have 1 microphones.
  • Wind noise reduction
    Sony WH ULT900N reduces wind noise, the average headphone does not. 34.1% of headphones support wind noise reduction.
  • Sidetone support
    Sony WH ULT900N supports sidetone, the average headphone does not. 29.7% of headphones support sidetone.
  • Quick mic mute
    Sony WH ULT900N includes a quick mic mute, the average headphone does not. 33.5% of headphones support a mute function.
  • EQ customization
    Sony WH ULT900N supports EQ customization, the average headphone does not. 23.3% of headphones support EQ.
  • 7 newer release date
    Sony WH ULT900N was released more recently than the average headphone (2,024 vs 2,017). The average headphones were released in 2,017.
  • 17% higher weight
    Sony WH ULT900N is heavier than the average headphone (255 g vs 218 g). The average pair of headphones weighs 218 g.
  • 1 higher clamp force
    Sony WH ULT900N has a higher clamp force than the average headphone (5.3 vs 4.3). The average headphones have a clamp force of 4.3.
  • 1.5 hours longer charging time
    Sony WH ULT900N has a higher charging time than the average headphone (3.5 hours vs 2 hours). The average headphones need 2 hours to charge.
  • 1.5 hours longer charging time
    Sony WH ULT900N has a higher charging time than the average headphone (3.5 hours vs 2 hours). The average headphones need 2 hours to charge.
    What it is: Time required for a full battery charge
    When it matters: When you often need the headphones ready again after short breaks.

    Importance: MEDIUM

    Good value: <=2 hours

    Sony WH ULT900N has a higher charging time than the average headphone (3.5 hours vs 2 hours). The average headphones need 2 hours to charge.3.5 hours vs 2 hours
  • 17% higher weight
    Sony WH ULT900N is heavier than the average headphone (255 g vs 218 g). The average pair of headphones weighs 218 g.
    What it is: Total weight of the headphones
    When it matters: When long listening sessions make wearing comfort more important.

    Importance: MEDIUM

    Good value: <150 g

    Sony WH ULT900N is heavier than the average headphone (255 g vs 218 g). The average pair of headphones weighs 218 g.255 g vs 218 g
  • 1 higher clamp force
    Sony WH ULT900N has a higher clamp force than the average headphone (5.3 vs 4.3). The average headphones have a clamp force of 4.3.
    What it is: Amount of clamping pressure applied to the head
    When it matters: When comfort and fit security matter during long sessions.

    Importance: MEDIUM

    Sony WH ULT900N has a higher clamp force than the average headphone (5.3 vs 4.3). The average headphones have a clamp force of 4.3.5.3 vs 4.3

Graphic comparison of Sony WH ULT900N and

Attribute category
Attribute
No results found

Third-party reviews

What customers like about Sony WH ULT900N?

  • Exceptional bass performance with a dedicated 'ULT' button for adjustable intensity levels
  • Excellent active noise cancellation (ANC) that rivals flagship models by using the Sony V1 chip
  • Impressive battery life of up to 30 hours with ANC on and 50 hours with ANC off
  • High level of comfort featuring plush ear cushions and a well-padded, adjustable headband
  • Foldable design with a high-quality hardshell carrying case included for portability
  • Strong feature set including multipoint Bluetooth connectivity, wear detection (auto-pause), and LDAC support
  • Competitive mid-range pricing offering premium Sony technology at a more accessible point

What customers dislike about Sony WH ULT900N?

  • Overwhelming bass profile can muddle the midrange and drown out vocals for non-bassheads
  • Plastic construction can feel less premium or 'cheap' compared to flagship WH-1000XM series models
  • Ear cups can trap heat, leading to sweaty ears during long sessions or light activity
  • Inconsistent microphone performance in noisy environments, sometimes letting background noise through
  • USB-C port is strictly for charging and does not support wired USB-C audio
  • High wireless latency makes them unsuitable for serious gaming without a wired connection
  • Maximum volume level may feel slightly lower than some competing models for certain users

Expert reviews

T
techradar.com
17/05/2024

The Sony ULT Wear (WH-ULT900N) wireless headphones serve as Sony’s mid-range option, sitting comfortably between the premium WH-1000XM5 and the budget-friendly WH-720N. Priced around $199, they pack a robust set of features, including Bluetooth 5.2, Sony’s high-quality LDAC codec, 360 Reality Audio spatial sound, and a Digital Sound Enhancement Engine (DSEE). They offer a highly...Read more

S
stuff.co.za
11/04/2024

The Sony WH-ULT900N over-ear headphones are mid-range cans designed to blend budget and premium features at half the price of the flagship WH-1000XM5. On the positive side, they offer top-notch default audio clarity with excellent separation of lows, mids, and highs. A dedicated "ULT" physical button provides two satisfying levels of bass enhancement, escalating to a skull-rattling...Read more

C
cnet.com
11/04/2024

Executive Summary The Sony ULT Wear ($200) is a midrange, bass-forward successor to the WH-XB910N headphones, borrowing aesthetic and technical elements from the flagship WH-1000XM5. Weighing 255 grams, these lightweight headphones feature a slimmed-down headband design, expanded ear pads for added comfort, and a rich array of functionalities including ear-detection sensors,...Read more

S
soundguys.com
24/07/2025

The SoundGuys review of the Sony ULT WEAR highlights mid-range over-ear headphones designed for "bassheads," offering a 32-hour battery life with fast charging and effective ANC. They feature a dedicated button for intense bass, support for LDAC, and multipoint Bluetooth connectivity. However, the extreme, "muddy" bass tuning, particularly with the ULT button, hides musical detail,...Read more

W
whathifi.com
26/04/2024

The Sony ULT Wear (WH-ULT900N) wireless over-ear headphones are a mid-range model designed to appeal to a younger, bass-loving audience. Priced at £180 / $200 / AU$440 at launch, they borrow design cues from the premium WH-1000XM5, offering a comfortable, well-padded, and neatly folding build. The headphones excel in their feature set, boasting an impressive battery life of up to 50...Read more

R
reviewed.com
12/04/2024

The Sony Ult Wear (WH-ULT900N) wireless headphones serve as a solid, mid-range successor to the older WH-XB910N model, drawing design inspiration from Sony’s premium XM4 and XM5 lines. Priced at $199.99, these lightweight, 255-gram headphones are highly portable, featuring flat-folding ear cups and a durable hard clamshell zippered case. They offer impressive battery performance,...Read more

R
rtings.com
11/06/2024

The Sony ULT WEAR headphonesGo to product viewer dialog for this item. are identified as an excellent choice for commuters and office workers, featuring an exceptional 44-hour continuous battery life with ANC enabled and robust, effective noise isolation. These comfortable, stable headphones also boast intuitive controls and an integrated microphone with impressive noise handling...Read more

N
netzwelt.de
16/06/2024

Review Summary The Sony ULT Wear (WH-ULT900N) is a mid-range Over-Ear Bluetooth 5.2 headphone designed specifically for bass lovers, offering a comfortable fit, folding design, and up to 50 hours of battery life (30 hours with ANC). Its standout feature is a dedicated ULT physical button that triggers two distinct levels of heavy bass boost. The headphones include premium features...Read more

A
audiovision.de
04/12/2024

about buying these, let me know: What genres of music you listen to the most?If you plan on using them frequently while traveling or working out?Whether you prefer a neutral sound or heavily emphasized bass? I can help you determine if these fit your specific listening habits. Copy

H
hifi-journal.de
14/10/2024

Review Summary The Sony ULT WEAR (WH-ULT900N) is a lightweight, 255-gram Bluetooth over-ear headphone designed around a heavy-bass identity, retailing at an accessible price point of around 130 to 140 Euros. Built primarily from plastic with synthetic leather padding, it comes with a durable, washable hard case, a 3.5mm audio cable, and a USB-A to USB-C charging cord. On the...Read more

C
chip.de
11/06/2024

The Sony ULT Wear over-ear headphones are heavily tuned for low-frequency enthusiasts, earning an overall "Good" (1.7) rating in the CHIP test center. The core focus of this model is its intense bass delivery, highlighted by a dedicated physical "ULT" button on the left ear cup that boosts the bass across two distinct stages. Out of the box, reviewers found the default sound profile...Read more

C
connect.de
26/04/2024

Review Summary: Sony ULT Wear The Sony ULT Wear (WH-ULT900N) over-ear headphones earn a "very good" rating of 456 out of 500 points from connect, matching the score of the premium Sony WH-1000XM5 despite costing less than half the price at around €200. Designed for a younger, bass-loving demographic, the headphones feature a dedicated "ULT" button on the left ear cup that triggers...Read more

H
hifi.de
11/04/2024

The Sony Ult Wear (WH-ULT900N) is a comfortable, well-built over-ear Bluetooth 5.2 headphone designed for heavy bass enthusiasts, serving as a budget-friendly alternative to the premium WH-1000XM5. In its neutral sound profile, it delivers a warm and relaxed acoustic signature similar to its flagship sibling, though it dialed back the high frequencies, which can result in a slightly...Read more

L
leclaireur.fnac.com
04/07/2024

The Labo Fnac review evaluates the Sony ULT Wear WH-ULT900N wireless over-ear headphones, awarding them 3 out of 5 stars. The core takeaway is that the headphones serve as a budget-friendly alternative to Sony's flagship XM series by replicating high-tier features at a lower price point. In terms of core strengths (Pros), the review highlights outstanding active and passive noise...Read more

L
lesnumeriques.com
30/08/2024

The Sony ULT Wear is a comfortable, well-built mid-range wireless headphone inspired by the premium WH-1000XM5 design, offering an excellent fit, stable Bluetooth 5.2 connectivity (supporting SBC, AAC, and LDAC codecs), and a highly functional companion app. It shines with intuitive touch controls, a useful quick-transparency feature, and a proximity sensor for automatic playback...Read more

F
frandroid.com
24/06/2025

Review Summary The Sony ULT Wear (WH-ULT900N) is a sleek, circum-aural Bluetooth headset designed with an emphasis on powerful bass, offering an exceptionally comfortable fit and premium build quality. It earns high praise for its robust 30-hour battery life with active noise cancellation (ANC) enabled—stretching up to 50 hours when turned off—alongside efficient physical and...Read more

C
capital.fr
06/09/2024

The Sony ULT Wear is a mid-range Bluetooth headset that focuses heavily on deep bass performance while retaining several premium features from Sony's flagship models, such as the WH-1000XM5. It is lightweight at 225 grams and features comfortable, generously padded earcups, though they tend to trap heat over long periods. The review highly praises its user-friendly interface, which...Read more

Z
zdnet.fr
28/07/2025

Review Summary The Sony Ult Wear is a €200 mid-range, over-ear wireless headphone that adapts design and active noise cancellation (ANC) elements from Sony’s flagship 1000X series into a more affordable, lightweight plastic frame. It features 40mm drivers delivering a warm sound profile with clear treble, tailored heavily toward bass-heavy genres like hip-hop and EDM. A standout...Read more

J
journaldugeek.com
11/04/2024

The Journal du Geek review gives the Sony ULT Wear wireless headphones an impressive 9 out of 10 rating, highlighting them as a top-tier midrange option priced at 199.99 euros. Equipped with the same V1 processor found in Sony’s 400-euro flagship models, these 255-gram over-ear headphones deliver exceptional Active Noise Cancellation (ANC) that easily silences urban environments and...Read more

C
cnetfrance.fr
19/04/2024

The Sony ULT Wear (model WH-ULT900N) is a mid-range, bass-focused wireless headphone serving as the direct successor to the WH-XB910N Extra Bass. Borrowing design cues from the flagship WH-1000XM5, it features a thinner, more tubular headband, wider and more comfortable ear cushions, and an excellent touch-control interface on the right ear cup. Internally, the headphones are...Read more

T
topesdegama.com
21/02/2025

Sony ULT Wear headphones are a highly capable mid-range option that offers an impressive balance of performance and battery life at a competitive price point. The review highlights their outstanding active noise cancellation (ANC), which rivals higher-end Sony models, alongside a massive battery life of up to 30 hours with ANC enabled and up to 50 hours with it turned off. Users...Read more

D
digitec.ch
11/04/2026

The Digitec review characterizes the Sony ULT Wear as an upper mid-range, bass-focused headphone, highlighting effective active noise cancellation (ANC) and exceptional battery life (over 30 hours with ANC, 50 without) as key pros. Additionally, the device features rapid Quickcharge (90 minutes from 3 minutes) and a warm, clean mid-range performance when the dedicated, heavy-bass...Read more

N
nextgentech.it
23/07/2025

Sony's ULT WEAR wireless over-ear headphonesGo to product viewer dialog for this item. are a highly targeted product tailored specifically for casual listeners, street aesthetics, and intense bass enthusiasts, rather than audiophiles seeking neutral sound profiles. Priced as a mid-range alternative to Sony’s premium flagship lines, this solid plastic headset prioritizes everyday...Read more

C
consumentenbond.nl
Geen datum

The Sony ULT Wear is an over-ear wireless headphone priced at approximately €99 across 9 stores, targeted as a feature-rich, mid-range option. According to the Consumentenbond product overview, its primary design features an over-the-ear fit, integrated active noise-cancelling (ANC) to suppress ambient environment sound, and a built-in microphone that allows hands-free calling...Read more

E
expert.nl
06/09/2024

The Sony ULT Wear over-ear headphones are specifically designed for bass enthusiasts, featuring large 40mm drivers and a dedicated physical "ULT" button that offers two levels of extra bass reinforcement. The device features exceptional active noise-canceling (ANC) capabilities that effectively block environmental sounds, along with an Ambient Mode that enables natural face-to-face...Read more

T
tweakers.net
13/08/2024

Review Summary The Sony ULT Wear (WH-ULT900N) is a midrange bluetooth headphone designed specifically for hip-hop and electronic dance music enthusiasts who prioritize heavy, powerful bass over a balanced profile. Serving as the spiritual successor to the WH-XB910N, the headset features a dedicated "ULT" button that offers two levels of bass enhancement. While the first ULT setting...Read more

I
id.nl
06/05/2024

The Sony ULT Wear headphones offer impressive mid-range performance at a €199 price point, featuring exceptional wearing comfort, long battery life, and highly effective active noise cancellation. While the sound is full-bodied for casual listening, the dedicated ULT bass boost modes—particularly the maximum setting—are criticized as a gimmick that overwhelms the audio profile....Read more

Video reviews

Compare Sony WH ULT900N with

VS
VS

Compare