Edifier Stax Spirit S3 Review | 93 Data compared

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  • Avg. price in UK: ~£330
  • Avg. price in US: ~$400
  • Form factor: over-ear
  • Connectivity: wireless
  • Battery life: 80 hours
  • Active noise cancellation (ANC): no

Edifier Stax Spirit S3 review. Compare 93 technical specifications and user reviews to see how it ranks among headphones and if it is worth buying.

6.0

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%

5.9

Technical Score

20.0%

6.4

User score

Good
5.9

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%

5.6

Sound

20.0%

5.3

Features

10.0%

6.2

Design

8.0%

6.6

Connectivity

6.0%

9.4

Battery

4.0%

7.4

Calls & Controls

Good
6.4

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%

6.6

User reviews

30.0%

6.1

Popularity

User score:
United Kingdom
amazon
3.3
(213)
United States
Amazon_logo.png
3.3
(213)

(Reviews last updated: June 2026)

Good
  • 9.1
    Gaming

    Score components:

    35.0%

    7.4

    Audio latency

    25.0%

    10

    Low-latency game mode

    20.0%

    10

    Can be used as a headset

    12.0%

    10

    Noise-canceling microphone

    8.0%

    10

    Battery life

  • 6.1
    Travel

    Score components:

    28.0%

    1.0

    Active noise cancellation (ANC)

    24.0%

    10

    Battery life

    18.0%

    2.5

    Weight

    16.0%

    10

    Multipoint support

    14.0%

    10

    Ambient sound mode

  • 10
    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%

    10

    Battery life

    14.0%

    10

    Companion app

  • 4.5
    Workout

    Score components:

    28.0%

    2.5

    Weight

    24.0%

    1.0

    Water resistance

    20.0%

    4.0

    IP rating

    16.0%

    10

    Battery life

    12.0%

    10

    Can be used as a headset

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Best rankings

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Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The Edifier Stax Spirit S3 is a premium wireless closed-back headphone featuring 89mm x 70mm planar magnetic drivers that utilize Audeze Fluxor magnetic structures and Fazor phase management to deliver high-resolution audio with a wide frequency response of 20Hz to 40kHz. Key characteristics include an industry-leading battery life of up to 80 hours, ultra-fast charging that provides 11 hours of playback from a 10-minute charge, and support for high-end codecs like Qualcomm aptX Adaptive, aptX HD, and Snapdragon Sound via Bluetooth 5.2. Main pros consist of exceptional detail retrieval, accurate imaging, and a lightweight 329g carbon fiber design that comes with interchangeable lambskin leather and cool-mesh earpads. However, notable cons include the lack of active noise cancellation (ANC), no transparency mode, the absence of LDAC and AAC support, and limited EQ customization through only three fixed presets in the companion app.

Technical Specifications of Edifier Stax Spirit S3

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%

5.6

Sound

20.0%

5.3

Features

10.0%

6.2

Design

8.0%

6.6

Connectivity

6.0%

9.4

Battery

4.0%

7.4

Calls & Controls

5.9
Edifier Stax Spirit S3 has a technical score of 5.95 points, which is higher than that of 71.9% 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%

6.6

User reviews

30.0%

6.1

Popularity

User score:
United Kingdom
amazon
3.3
(213)
United States
Amazon_logo.png
3.3
(213)

(Reviews last updated: June 2026)

6.4
Edifier Stax Spirit S3 has a user score of 6.45 points, which is lower than that of 87.6% 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.
6.1
Edifier Stax Spirit S3 has a popularity of 6.1 points, which is higher than 58% 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%

6.0

Overall score

40.0%

8.8

Price

6.9
Edifier Stax Spirit S3 has a quality-to-price ratio of 6.9 points, which is higher than 57% 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

no
Edifier Stax Spirit S3 does not support active noise cancellation. 27.4% 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

planar
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

89 mm
Edifier Stax Spirit S3 uses a driver size of 89 mm, larger driver size than 98.1% of headphones and equal to 0.1% 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
Edifier Stax Spirit S3 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

20 Hz
Edifier Stax Spirit S3 reaches a lowest frequency of 20 Hz, higher lowest frequency than 50.6% of headphones and equal to 47.5% of headphones.
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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
Edifier Stax Spirit S3 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
Edifier Stax Spirit S3 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

1
Edifier Stax Spirit S3 has 1 microphones, more microphones than 25.9% of headphones and equal to 52.2% 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
Edifier Stax Spirit S3 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

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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
Edifier Stax Spirit S3 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
Edifier Stax Spirit S3 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

28 m
Edifier Stax Spirit S3 offers a Bluetooth range of 28 m, higher Bluetooth range than 94.5% 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

100 ms
Edifier Stax Spirit S3 has audio latency of 100 ms, lower audio latency than 51.9% of headphones and equal to 1.4% of headphones.
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
Edifier Stax Spirit S3 supports multipoint. 35% of headphones support multipoint.
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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
Edifier Stax Spirit S3 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

no
Edifier Stax Spirit S3 does not support EQ customization. 23.3% 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
Edifier Stax Spirit S3 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
Edifier Stax Spirit S3 supports voice assistants. 39.2% of headphones support voice assistants.
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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

80 hours
Edifier Stax Spirit S3 offers battery life of 80 hours, higher battery life than 92% of headphones and equal to 2.5% 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

N/A
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

1.5 hours
Edifier Stax Spirit S3 needs 1.5 hours to charge, lower charging time than 87.8% of headphones and equal to 7% 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
Edifier Stax Spirit S3 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

1,500 mAh
Edifier Stax Spirit S3 has a battery capacity of 1500 mAh, higher battery capacity than 98.8% of headphones and equal to 0.3% of headphones.
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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

Edifier
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

329 g
Edifier Stax Spirit S3 weighs 329 g, heavier than 87.4% of headphones and equal to 0.1% 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

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Edifier Stax Spirit S3 vs the average headphone

  • Hi-Res Audio certification
    Edifier Stax Spirit S3 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

    Edifier Stax Spirit S3 has Hi-Res Audio certification, the average headphone does not. 22.9% of headphones are Hi-Res Audio certified.
  • 49 mm larger driver size
    Edifier Stax Spirit S3 uses a larger driver size than the average headphone (89 mm vs 40 mm). The average headphones use a driver size of 40 mm.
    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

    Edifier Stax Spirit S3 uses a larger driver size than the average headphone (89 mm vs 40 mm). The average headphones use a driver size of 40 mm.89 mm vs 40 mm
  • 50 hours longer battery life
    Edifier Stax Spirit S3 has a higher battery life than the average headphone (80 hours vs 30 hours). The average headphones offer battery life of 30 hours.
    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

    Edifier Stax Spirit S3 has a higher battery life than the average headphone (80 hours vs 30 hours). The average headphones offer battery life of 30 hours.80 hours vs 30 hours
  • More flexible connectivity
    Edifier Stax Spirit S3 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

    Edifier Stax Spirit S3 offers more flexible connectivity than the average headphone (wireless vs wired). The average headphones support wired connectivity.wireless vs wired
  • 20,000 Hz higher treble extension
    Edifier Stax Spirit S3 has a higher highest frequency than the average headphone (40,000 Hz vs 20,000 Hz). The average headphones reach a highest frequency of 20,000 Hz.
    What it is: Highest audio frequency the headphones can reproduce
    When it matters: When treble extension and overall frequency reach matter to you.

    Importance: MEDIUM

    Good value: >=24000 Hz

    Edifier Stax Spirit S3 has a higher highest frequency than the average headphone (40,000 Hz vs 20,000 Hz). The average headphones reach a highest frequency of 20,000 Hz.40000 Hz vs 20000 Hz
  • Clear call microphone
    Edifier Stax Spirit S3 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

    Edifier Stax Spirit S3 offers a clear call microphone, while the average headphone does not. 45.6% of headphones support noise-canceling microphones.
  • On-device controls
    Edifier Stax Spirit S3 includes on-device controls, the average headphone does not. 46.8% of headphones support on-device controls.
    What it is: Physical controls available directly on headphones
    When it matters: When you need playback, volume, or call controls to be easy to reach without pulling out your phone.

    Importance: MEDIUM

    Edifier Stax Spirit S3 includes on-device controls, the average headphone does not. 46.8% of headphones support on-device controls.
  • 18 m longer Bluetooth range
    Edifier Stax Spirit S3 has a higher Bluetooth range than the average headphone (28 m vs 10 m). The average headphones offer a Bluetooth range of 10 m.
    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

    Edifier Stax Spirit S3 has a higher Bluetooth range than the average headphone (28 m vs 10 m). The average headphones offer a Bluetooth range of 10 m.28 m vs 10 m
  • Foldable design
    Edifier Stax Spirit S3 has a foldable design, the average headphone does not. 61% of headphones are foldable.
  • 3 mm more spacious earcup height
    Edifier Stax Spirit S3 offers more spacious earcup height than the average headphone (63 mm vs 60 mm). The average headphones offer an inner earcup height of 60 mm.
  • Hi-Res Audio certification
    Edifier Stax Spirit S3 has Hi-Res Audio certification, the average headphone does not. 22.9% of headphones are Hi-Res Audio certified.
  • 49 mm larger driver size
    Edifier Stax Spirit S3 uses a larger driver size than the average headphone (89 mm vs 40 mm). The average headphones use a driver size of 40 mm.
  • 20,000 Hz higher treble extension
    Edifier Stax Spirit S3 has a higher highest frequency than the average headphone (40,000 Hz vs 20,000 Hz). The average headphones reach a highest frequency of 20,000 Hz.
  • 50 hours longer battery life
    Edifier Stax Spirit S3 has a higher battery life than the average headphone (80 hours vs 30 hours). The average headphones offer battery life of 30 hours.
  • 2.5x higher battery capacity
    Edifier Stax Spirit S3 has a higher battery capacity than the average headphone (1,500 mAh vs 600 mAh). The average headphones have a battery capacity of 600 mAh.
  • 0.5 hours shorter charging time
    Edifier Stax Spirit S3 has a lower charging time than the average headphone (1.5 hours vs 2 hours). The average headphones need 2 hours to charge.
  • USB-C charging
    Edifier Stax Spirit S3 uses USB-C charging, the average headphone does not. 29.4% of headphones use USB Type-C.
  • Rechargeable battery
    Edifier Stax Spirit S3 has a rechargeable battery, the average headphone does not. 47.9% of headphones have a rechargeable battery.
  • More flexible connectivity
    Edifier Stax Spirit S3 offers more flexible connectivity than the average headphone (wireless vs wired). The average headphones support wired connectivity.
  • 18 m longer Bluetooth range
    Edifier Stax Spirit S3 has a higher Bluetooth range than the average headphone (28 m vs 10 m). The average headphones offer a Bluetooth range of 10 m.
  • Clear call microphone
    Edifier Stax Spirit S3 offers a clear call microphone, while the average headphone does not. 45.6% of headphones support noise-canceling microphones.
  • On-device controls
    Edifier Stax Spirit S3 includes on-device controls, the average headphone does not. 46.8% of headphones support on-device controls.
  • Quick mic mute
    Edifier Stax Spirit S3 includes a quick mic mute, the average headphone does not. 33.5% of headphones support a mute function.
  • 50.9% higher weight
    Edifier Stax Spirit S3 is heavier than the average headphone (329 g vs 218 g). The average pair of headphones weighs 218 g.
  • 8 dB/mW lower sensitivity
    Edifier Stax Spirit S3 has a lower sensitivity than the average headphone (94 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.
  • 2 Hz weaker bass extension
    Edifier Stax Spirit S3 has a higher lowest frequency than the average headphone (20 Hz vs 18 Hz). The average headphones reach a lowest frequency of 18 Hz.
  • 0.2 % higher distortion
    Edifier Stax Spirit S3 has a higher total harmonic distortion than the average headphone (0.5 % vs 0.3 %). The average headphones have total harmonic distortion of 0.3 %.
  • 16 dB lower max SPL
    Edifier Stax Spirit S3 has a lower max SPL than the average headphone (94 dB vs 110 dB). The average headphones reach a max SPL of 110 dB.
  • 9 dB SPL lower sound pressure level
    Edifier Stax Spirit S3 has a lower sound pressure level than the average headphone (94 dB SPL vs 103 dB SPL). The average headphones reach a sound pressure level of 103 dB SPL.
  • 50.9% higher weight
    Edifier Stax Spirit S3 is heavier than the average headphone (329 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

    Edifier Stax Spirit S3 is heavier than the average headphone (329 g vs 218 g). The average pair of headphones weighs 218 g.329 g vs 218 g
  • 8 dB/mW lower sensitivity
    Edifier Stax Spirit S3 has a lower sensitivity than the average headphone (94 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

    Edifier Stax Spirit S3 has a lower sensitivity than the average headphone (94 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.94 dB/mW vs 102 dB/mW
  • 2 Hz weaker bass extension
    Edifier Stax Spirit S3 has a higher lowest frequency than the average headphone (20 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

    Edifier Stax Spirit S3 has a higher lowest frequency than the average headphone (20 Hz vs 18 Hz). The average headphones reach a lowest frequency of 18 Hz.20 Hz vs 18 Hz
  • 3.67x more expensive
    Edifier Stax Spirit S3 is more expensive than the average headphone (£330 vs £90).
    Edifier Stax Spirit S3 is more expensive than the average headphone (£330 vs £90).£330 vs £90
  • 0.2 % higher distortion
    Edifier Stax Spirit S3 has a higher total harmonic distortion than the average headphone (0.5 % vs 0.3 %). The average headphones have total harmonic distortion of 0.3 %.
    What it is: Percentage of harmonic distortion in audio output
    When it matters: When cleaner sound reproduction matters at louder volumes.

    Importance: LOW

    Good value: <=1%

    Edifier Stax Spirit S3 has a higher total harmonic distortion than the average headphone (0.5 % vs 0.3 %). The average headphones have total harmonic distortion of 0.3 %.0.5 % vs 0.3 %
  • 24% lower user score
    Edifier Stax Spirit S3 has a lower user score than the average headphone (6.45 vs 8.000).
    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.
    Edifier Stax Spirit S3 has a lower user score than the average headphone (6.45 vs 8.000).6.45 vs 8
  • 16 dB lower max SPL
    Edifier Stax Spirit S3 has a lower max SPL than the average headphone (94 dB vs 110 dB). The average headphones reach a max SPL of 110 dB.
    What it is: Maximum safe sound pressure level
    When it matters: When high-volume headroom is part of your use case.

    Importance: LOW

    Good value: >=116 dB

    Edifier Stax Spirit S3 has a lower max SPL than the average headphone (94 dB vs 110 dB). The average headphones reach a max SPL of 110 dB.94 dB vs 110 dB
  • 9 dB SPL lower sound pressure level
    Edifier Stax Spirit S3 has a lower sound pressure level than the average headphone (94 dB SPL vs 103 dB SPL). The average headphones reach a sound pressure level of 103 dB SPL.
    What it is: Output loudness level of the headphones, usually measured in dB. It helps compare how loud a model can play under similar conditions.
    When it matters: When you need a rough idea of how loud the headphones can get before you pair them with a weaker source.

    Importance: LOW

    Good value: >=108 dB SPL

    Edifier Stax Spirit S3 has a lower sound pressure level than the average headphone (94 dB SPL vs 103 dB SPL). The average headphones reach a sound pressure level of 103 dB SPL.94 dB SPL vs 103 dB SPL

Graphic comparison of Edifier Stax Spirit S3 and

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Third-party reviews

United Kingdom
United States

(Reviews last updated: June 2026)

What customers like about Edifier Stax Spirit S3?

  • Exceptional battery life of up to 80 hours with fast charging (10 mins for 11 hours)
  • Superior audiophile-grade sound quality with articulate, clean, and detailed presentation
  • Lightweight and comfortable for extended wear, including two sets of earpads (lambskin and cooling mesh)
  • Stable Bluetooth 5.2 performance with support for high-quality codecs like aptX HD and aptX Adaptive
  • Virtually identical audio performance between wired and wireless listening modes
  • Premium unboxing experience and high-quality hard-shell carrying case included

What customers dislike about Edifier Stax Spirit S3?

  • Complete lack of Active Noise Cancellation (ANC), making them less ideal for loud environments
  • Build quality features some 'creaky' plastic components that may feel less premium for the price
  • No support for the AAC codec, which limits audio quality for iOS users
  • Limited EQ customisation in the app, offering only three non-adjustable presets
  • Wired listening still requires the headphones to be powered on due to internal DSP processing

Expert reviews

R
rapidreviewsuk.com
22/07/2023

The Rapid Reviews UK review awards the Edifier STAX SPIRIT S3 wireless planar magnetic headphones a 4 out of 5 rating, praising them as a premium audio option priced at £329.99. The reviewer highlights several major pros, including outstanding audio clarity and detail driven by its planar magnetic drivers, alongside a wide soundstage and excellent imaging. Comfort is another strong...Read more

T
techpowerup.com
11/08/2022

The Edifier STAX SPIRIT S3Go, as reviewed by TechPowerUp, offers exceptional, audiophile-focused audio quality driven by Audeze planar magnetic technology, featuring a detailed sound signature and an extensive 80-hour battery life. Key strengths include a premium accessory bundle with two sets of earpads and strong, low-distortion sound, though the design lacks active noise...Read more

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boizoff.com
13/08/2022

The Edifier STAX Spirit S3 premium wireless closed-back headphones offer impressive structural features, but fail significantly on core acoustic performance. On the positive side, they showcase excellent build quality with an ergonomic folding design, functional carbon inserts, and lambskin lining shared with the Audeze LCD-1. The package provides immense utility by including both...Read more

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mmorpg.com
30/10/2022

The MMORPG.com review of the Edifier Stax Spirit S3Go highlights how planar magnetic drivers deliver high-fidelity, audiophile-grade wireless performance in a comfortable, 329-gram package, featuring carbon fiber aesthetics. The headphones excel in audio reproduction, providing a dynamic sound with tight imaging and consistent performance across both wired and wireless modes....Read more

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theaudiophileman.com
08/12/2022

The Edifier Stax Spirit S3 is a wireless, fold-away headphone design that marks a departure from Stax's traditional electrostatic focus, instead utilizing Planar drivers licensed from Audeze. The review highlights a highly versatile experience, offering Bluetooth 5.2 connectivity with support for multiple codecs like aptX HD and Adaptive, though it lacks LDAC. Listeners can...Read more

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soundstagesolo.com
01/07/2022

The Edifier Stax Spirit S3 ($399.99) is a portable, closed-back headphone designed for audiophiles, utilizing Audeze planar-magnetic driver technology following Edifier's acquisition of Stax Ltd. Reviewer Brent Butterworth praises the headphones for delivering a generally flat frequency response, an easy and natural sense of space, and exceptional, clean treble detail without...Read more

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creativebloq.com
09/08/2023

The Edifier Stax Spirit S3 is a pair of premium wireless headphones designed for audiophiles and video-editing professionals looking for detailed audio nuance. The standout feature is the large 89mm Planar Magnetic audio driver, which delivers highly detailed, layered, and clear spatial audio—especially through the companion app's "Hi-Fi" profile—making it excellent for picking up...Read more

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hifiplus.com
01/06/2023

The Edifier Stax Spirit S3 stands out as a highly detailed, dynamic, and musically rewarding wireless headphone that elevates the performance standard for portable audiophile gear. Utilizing licensed Audeze Fluxor magnetic technology, its EqualMass planar magnetic drivers deliver exceptional vocal clarity, tight imaging, and an impressively consistent performance level between wired...Read more

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techhive.com
16/05/2022

The Edifier Stax Spirit S3 is a highly accurate, premium headphone praised for delivering superbly balanced planar magnetic sound with refined mid-range frequencies and well-defined bass. Sourced from industry leader Audeze, its high-quality drivers achieve exceptional tonal accuracy, making it one of the few compact models suitable for professional audio mixing. It features a...Read more

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trustedreviews.com
24/02/2023

The Edifier Stax Spirit S3 headphones are designed for audiophiles, featuring planar magnetic drivers that deliver exceptionally clear, detailed, and nuanced sound. They offer a comfortable fit for long listening sessions, complemented by strong Bluetooth performance and excellent battery life. However, the review highlights significant compromises, including the absence of active...Read more

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techradar.com
05/06/2023

The Edifier Stax Spirit S3 is a pair of wireless planar magnetic headphones that deliver an exceptionally detailed, expansive, and energetic audio performance, rivaling the sound quality of headphones double or triple their price. Released in early 2022 for $399, they support top-tier wireless audio codecs via Qualcomm's Snapdragon Sound—including aptX Adaptive and aptX HD—and boast...Read more

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pcmag.com
16/09/2022

The $399.99 Edifier Stax Spirit S3 headphones deliver a premium audio experience using planar magnetic drivers that provide accurate, dynamic sound with rich bass in both wired and wireless modes. While offering a comfortable fit and including two distinct earpad options, the design is considered uninspired due to a plain, easily smudged plastic build that lacks a luxurious feel....Read more

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soundguys.com
02/01/2023

The Edifier Stax Spirit S3Go, reviewed by SoundGuys, are high-fidelity, closed-back wireless headphones using planar magnetic drivers to deliver exceptional audio clarity, balanced sound, and detailed imaging. A major pro is the industry-leading battery life, which lasted over 93 hours in lab tests, combined with extensive codec support (Snapdragon Sound, aptX Adaptive). However,...Read more

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hardwareinside.de
04/11/2022

The Hardware-Inside review praises the Edifier Stax Spirit S3 as a highly competitive, wireless planar magnetic headphone developed in cooperation with Audeze. Priced at €379, it is highly commended for its exceptional sonic performance, which features an incredibly detailed, clear, and punchy sound signature. While the bass remains detailed rather than overwhelming, the overall...Read more

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hifi-ifas.de
12/03/2023

The Edifier STAX SPIRIT S3 is a versatile, closed-back over-ear Bluetooth headset priced around 379 Euros. It blends technical high-end planar magnetic driver technology from Audeze with modern Qualcomm Snapdragon Sound. The review praises its solid carbon-fiber build, comfortable fit, and clean 80-hour battery life. Users can customize the buttons and sound via the Edifier Connect...Read more

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audiovision.de
07/03/2025

The Edifier Stax Spirit S3 headphones receive a "Good" overall rating from audiovision, blending historic Stax brand identity with modern functionality by replacing traditional electrostatic parts with magnetostatic membranes. A standout feature is the exceptional battery life of over 80 hours, which is achieved via Bluetooth or a 3.5mm jack setup that requires no external...Read more

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heise.de
21/01/2023

The Heise review of the Edifier Stax Spirit S3 highlights these audiophile-focused, over-ear headphones for their exceptional sound quality, utilizing planar magnetic driver technology to produce detailed, clear, and fast audio. Key advantages include an impressive 80-hour battery life, fast charging, and included interchangeable ear pads for comfort. However, the review notes...Read more

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kopfhoerer.de
09/09/2022

The Edifier Stax Spirit S3 is a portable, wireless over-ear headphone that stands out for using planar-magnetic drivers, a technology typically reserved for high-end stationary setups. According to the review, its biggest strengths are its exceptional battery life—reaching up to 90 hours in testing—and a highly detailed, "snappy" sound quality that remains clear even over Bluetooth....Read more

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hifi.de
23/02/2024

The Edifier Stax Spirit S3 is a closed-back, wireless planar-magnetic headphone priced at a list price of €399 (though often found online for under €300). The reviewer notes that while the "Stax" branding is primarily a marketing move by parent company Edifier, the headphones successfully deliver an outstanding audiophile-grade performance that punches above its weight. They feature...Read more

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clubic.com
No precise date available

The Edifier Stax Spirit S3 is a closed-back, over-ear (circum-aural) wireless headphone equipped with planar magnetic drivers that delivers exceptional sound quality. It scored a 7/10 in Clubic's review, praised primarily for its outstanding audio fidelity, excellent balance between bass and mids, and an immense battery life of up to 80 hours on a 1.5-hour charge. Weighing 329...Read more

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on-mag.fr
03/06/2023

The Edifier Stax Spirit S3 is a €380 wireless Bluetooth headphone featuring large 89 x 70 mm Audeze planar magnetic drivers. The review on ON-mag.fr praises its exceptional, high-fidelity audio quality, highlighting a flat, natural frequency response with a beautifully balanced bass and midrange. It handles complex recordings flawlessly, maintaining precise energy and detail without...Read more

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cnetfrance.fr
17/06/2024

The Edifier Stax Spirit S3 is a unique, audiophile-focused Bluetooth headphone that stands out for using high-end planar magnetic drivers, developed in collaboration with Stax and Audeze. Its absolute biggest strength is its exceptional, high-definition audio quality, which provides a balanced signature, rich musical detail, and far less distortion than traditional dynamic...Read more

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zdnet.fr
25/04/2024

The Edifier Stax Spirit S3 is a closed-back wireless headphone priced at €275 that serves as an affordable gateway into high-resolution, audiophile-grade sound. Unlike most consumer Bluetooth headphones that rely on dynamic drivers, this model stands out by integrating 89mm x 70mm planar magnetic drivers. These planar drivers directly vibrate the diaphragm using magnetic fields,...Read more

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elchapuzasinformatico.com
05/12/2022

The Edifier Stax Spirit S3 wireless headphones received a Gold Award from El Chapuzas Informático for their high-quality, foldable design featuring matte black plastic and carbon fiber accents. A major highlight is the inclusion of two interchangeable ear pad sets—lambskin and breathable ice-mesh—alongsideplanar magnetic drivers that offer 80-hour battery life. However, the review...Read more

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muycomputer.com
22/11/2022

The Edifier Stax Spirit S3 are premium wireless over-ear headphones that stand out for utilizing advanced planar-magnetic drivers, delivering exceptional audio fidelity and minimal harmonic distortion. Born from Edifier's acquisition of the legendary Japanese audio brand Stax and a collaboration with Audeze, these headphones integrate cutting-edge audio technologies including the...Read more

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digitalvideoht.it
18/01/2024

The Edifier Stax Spirit S3 is a premium planar magnetic headphone developed in collaboration with Stax and Audeze, featuring customized 89x70mm drivers for high sensitivity and detailed sound reproduction. The review highlights its exceptional, linear audio performance, characterized by deep, controlled bass, clear highs, and excellent, airy detail retrieval. Key advantages include...Read more

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afdigitale.it
21/11/2023

The Edifier Stax Spirit S3 is a lightweight, closed-back wireless over-ear headphone that marks Edifier's first venture into premium Bluetooth audio by utilizing planarmagnetic drivers and leveraging technology from both Stax and Audeze. Weighing 329 grams, the headset features a plastic chassis and high-quality lambskin leather on the headband and ear pads, plus an extra set of...Read more

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audioreview.it
11/01/2024

AudioReview Issue 460 delivers a comprehensive look into high-fidelity components, balancing thorough technical evaluations with specialized cultural reviews. The issue is headlined by high-end speaker tests—specifically the legendary JBL L100 Classic MkII 3-way standmount speakers and the ultra-premium Marten Parker Duo Diamond 2-way system—alongside evaluations of modern streaming...Read more

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dhrme.nl
23/11/2022

The Edifier Stax Spirit S3Go premium over-ear headphones are heavily featured in the DHRME review roundups, spotlighting them as a standout release that prioritises high-fidelity sound over mainstream features. Leveraging a collaboration with Stax and Audeze, these headphones introduce planar magnetic drivers to the wireless space. This specialized tech delivers pristine, ultra-low...Read more

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tweakers.net
05/11/2022

The Edifier Stax Spirit S3 review on Tweakers.net highlights the headphones' outstanding audio quality, driven by planar magnetic technology that delivers a neutral, detailed soundstage comparable to higher-end wired models. Key advantages include an exceptional 80-hour battery life, stable Bluetooth 5.2 with high-end codec support, and a generous package offering both lambskin and...Read more

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hardware.info
27/08/2022

The Edifier Stax Spirit S3 is a €350 over-ear wireless headphone targeting the audiophile market, featuring large 8.9x7cm planar magnetic drivers and an impedance of 24 ohms. Built with a combination of a plastic body and a leather-finished metal headband, it weighs 329 grams and delivers a durable, solid feel enhanced by a classic Stax logo accent. On the technical side, the device...Read more

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