Bowers & Wilkins Px8 Wireless vs Px7 S3: Which Headphones Are Better?

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Bowers & Wilkins Px8 Wireless

Bowers & Wilkins Px7 S3

Tested using Methodology v2.0

Updated Jan 20, 2026 08:24 PM

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Amazon.com

Tested using Methodology v2.0

Updated Feb 04, 2026 08:41 PM

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Amazon.com

TypeOver-ear

Noise CancellingYes

EnclosureClosed-Back

Bass Amount Very Emphasized (5 dB)

WirelessYes

TransducerDynamic

Treble Amount Slightly Underemphasized (-2 dB)

MicYes

Sound Signature Warm

TypeOver-ear

Noise CancellingYes

EnclosureClosed-Back

Bass Amount Very Emphasized (7 dB)

WirelessYes

TransducerDynamic

Treble Amount Slightly Underemphasized (-3 dB)

MicYes

Sound Signature Boosted Bass

Our Verdict

Bowers & Wilkins Px8 Wireless

Bowers & Wilkins Px7 S3

Whether you should choose the Bowers & Wilkins Px8 Wireless or the Bowers & Wilkins Px7 S3, both are premium-tier headphones with solid noise isolation performance, even if neither lead the pack. The Px8 are a bit higher-end with Nappa leather padding and a slightly more even response with better stereo matching. However, they're bulkier, which isn't as handy for travel purposes. Meanwhile, the Px7 S3 are slimmer, but their frequency response consistency isn't as tight and can yield a different sound between wears. Still, their ANC is solid, and they feature a five-band EQ.

Variants

Px8 (Black)
Px8 (Dark Forest)

Px7 S3 (Anthracite Black)
Px7 S3 (Canvas White)

Review

See Bowers & Wilkins Px8 Wireless Review

See Bowers & Wilkins Px7 S3 Review

Check Price

Black

Px8

SEE PRICE

B&H

Anthracite Black

Px7 S3

SEE PRICE

Bowers & Wilkins

Dark Forest

Px8

SEE PRICE

BestBuy.com

Canvas White

Px7 S3

SEE PRICE

Amazon.com

Tan

Px8

SEE PRICE

Amazon.com

Frost Blue

Px7 S3

SEE PRICE

Amazon.com

Indigo Blue

Px7 S3

SEE PRICE

Amazon.com

Main Differences for

Sports And Fitness

Threshold

0.10

Sports And Fitness

7.4

7.3

Comfort

8.0

7.5

Full Comparison

Sports And Fitness

7.4

7.3

Travel

7.6

7.5

Office Work

7.4

Wireless Gaming (In Development)

6.0

5.9

Wired Gaming (In Development)

7.0

6.9

Audio Reproduction Accuracy

7.5

6.9

Noise Isolation

7.6

8.0

Microphone (In Development)

7.0

Frequency Response Consistency

6.0

Sound

Sound Profile

Preview Graph

Normalization Frequency

950 Hz

500 Hz

Bass Amount

Very Emphasized (5 dB)

Very Emphasized (7 dB)

Treble Amount

Slightly Underemphasized (-2 dB)

Slightly Underemphasized (-3 dB)

Sound Signature

Warm

Boosted Bass

Show Text

Frequency Response Consistency

6.0

Consistency L

Preview Graph

Consistency R

Preview Graph

Std. Deviation

1.29 dB

1.28 dB

Show Text

Raw Frequency Response

Raw FR L

Preview Graph

Raw FR R

Preview Graph

Bass Profile: Target Compliance

7.8

6.7

Bass Profile: Target Compliance

Preview Graph

RMS Deviation From Target

4.9 dB

7.3 dB

Low-Frequency Extension

20 Hz

Low Bass

3.63 dB

6.16 dB

Mid Bass

5.59 dB

9.36 dB

High Bass

5.65 dB

6.13 dB

Show Text

Mid-Range Profile: Target Compliance

7.8

9.1

Mid-Range Profile: Target Compliance

Preview Graph

RMS Deviation From Target

3.13 dB

1.36 dB

Low Mid

2.23 dB

1.54 dB

Mid-Mid

1.14 dB

0.64 dB

High Mid

-4.36 dB

-0.56 dB

Show Text

Treble Profile: Target Compliance

8.4

6.5

Treble Profile: Target Compliance

Preview Graph

RMS Deviation From Target

3 dB

4.74 dB

Low Treble

-2.21 dB

-4.16 dB

Mid Treble

-2.62 dB

-0.32 dB

High Treble

-6.49 dB

-3.65 dB

Show Text

Peaks/Dips

7.5

6.6

Peaks/Dips Graph

Preview Graph

Peaks

1.44 dB

2.02 dB

Dips

1.7 dB

2.77 dB

Show Text

Stereo Mismatch

7.7

6.6

Frequency Response Mismatch

Preview Graph

Bowers & Wilkins Px7 S3 Frequency Response Mismatch

Phase Response Mismatch

Preview Graph

Bowers & Wilkins Px7 S3 Phase Response Mismatch

Weighted Amplitude Mismatch

0.36 dB

0.76 dB

Weighted Frequency Response Mismatch

1.45 dB

1.47 dB

Weighted Phase Mismatch

1.2°

1.8°

Show Text

Group Delay

6.8

0.0

Group Delay

Preview Graph

Weighted Group Delay

1.2 ms

N/A

Show Text

Cumulative Spectral Decay

CSD

Compare High-Res

Compare High-Res

PRTF

5.5

4.5

PRTF

Preview Graph

PRTF Accuracy (RMS Deviation)

5.04 dB

6.1 dB

PRTF Size (Avg.)

5.72 dB

5.81 dB

PRTF Distance

8.64 dB

5.76 dB

Show Text

Harmonic Distortion

9.1

9.6

Harmonics Levels

Preview Graph

Bowers & Wilkins Px7 S3 Harmonics Levels

THD Ratio

Preview Graph

WHD @ 94 dB SPL

0.11%

0.03%

WHD @ 104 dB SPL

0.10%

0.08%

Show Text

Electrical Aspects

Impedance

Sensitivity @1kHz-1V

N/A

Bluetooth Max SPL

107.4 dB

105.1 dB

Show Text

Virtual Soundstage

0.0

Virtual Soundstage

Compare High-Res

Bowers & Wilkins Px7 S3 Virtual Soundstage

Head Modeling

Speaker Modeling

Room Ambience

Head Tracking

Virtual Surround

Show Text

Test Settings

Firmware

1.3.1.0

1.2.0

Power

Connection

Bluetooth

Codec

aptX HD, 24-bit, 48kHz

Test Instrument

Audio Precision APx517B

EQ

No EQ

ANC

Tip/Pad

Default

Microphone

Integrated

Show Text

Design

Style

Design Picture 2

Compare High-Res

Bowers & Wilkins Px7 S3 Design Picture 2

Type

Over-ear

Enclosure

Closed-Back

Wireless

Yes

Transducer

Dynamic

Show Text

Comfort

8.0

7.5

Comfort Picture

Compare High-Res

Weight

0.7 lbs

0.66 lbs

Clamping Force

0.9 lbs

1 lbs

Show Text

Controls

7.7

8.1

Controls Picture

Compare High-Res

Bowers & Wilkins Px7 S3 Controls Picture

OS Compatibility

Not OS specific

Ease Of Use

Good

Feedback

Good

Call/Music Control

Yes

Volume Control

Yes

Microphone Control

Mute/Unmute

Channel Mixing

Noise Cancelling Control

On/Off

Talk-Through

On/Off

Additional Controls

Bluetooth Sync

Show Text

Portability

5.9

6.2

Portability Picture

Compare High-Res

Bowers & Wilkins Px7 S3 Portability Picture

L

8.2" (20.9 cm)

8.3" (21.0 cm)

W

6.6" (16.6 cm)

6.4" (16.3 cm)

H

2.1" (5.2 cm)

1.6" (3.9 cm)

Volume

111.21 in³ (1,822.35 cm³)

82.06 in³ (1,344.70 cm³)

Transmitter Required

Show Text

Case

8.0

Case Picture

Compare High-Res

Type

Hard case

L

9.1" (23.0 cm)

9.1" (23.1 cm)

W

7.4" (18.8 cm)

6.9" (17.6 cm)

H

2.5" (6.2 cm)

2.2" (5.5 cm)

Volume

164.43 in³ (2,694.51 cm³)

136.44 in³ (2,235.88 cm³)

Show Text

Build Quality

8.5

Build Quality Picture

Compare High-Res

Bowers & Wilkins Px7 S3 Build Quality Picture

Show Text

Stability

7.5

Stability Picture

Compare High-Res

Bowers & Wilkins Px7 S3 Stability Picture

Show Text

Headshots 1

Angled Picture

Compare High-Res

Side Picture

Compare High-Res

Headshots 2

Front Picture

Compare High-Res

Rear Picture

Compare High-Res

Top

Top Picture

Compare High-Res

In The Box

In The Box Picture

Compare High-Res

Bowers & Wilkins Px7 S3 In The Box Picture

Show Text

Isolation

Noise Isolation - Full Range

8.1

8.2

Noise Isolation - Full Range Graph

Preview Graph

Bowers & Wilkins Px7 S3 Noise Isolation - Full Range Graph

Noise Cancelling

Yes

Overall Attenuation

-21.25 dB

-21.41 dB

Bass

-12.11 dB

-13.54 dB

Mid

-22.75 dB

-22.82 dB

Treble

-30.69 dB

-29.40 dB

Show Text

Noise Isolation - Common Scenarios

7.0

7.8

Noise Isolation - Common Scenarios Graph

Preview Graph

Bowers & Wilkins Px7 S3 Noise Isolation - Common Scenarios Graph

Airplane Noise Attenuation

-16.79 dB

-18.20 dB

Airplane Noise Isolation Audio

Office Noise Attenuation

-16.97 dB

-18.22 dB

Office Noise Isolation Audio

Street Noise Attenuation

-18.40 dB

-20.32 dB

Street Noise Isolation Audio

Show Text

Noise Isolation - Voice Handling

Female Voice 1

Male Voice 1

Female Voice 2

Male Voice 2

ANC Wind Handling

ANC Wind Handling Graph

Preview Graph

Bowers & Wilkins Px7 S3 ANC Wind Handling Graph

ANC Wind Noise

Show Text

Leakage

7.6

Leakage

Preview Graph

Leakage Audio

Overall Leakage @ 1ft

35.86 dB

36.28 dB

Show Text

Microphone

Microphone Style

Integrated

Yes

In-Line

Boom

Detachable Boom

Mic

Yes

Recording Quality

7.1

7.0

Microphone Frequency Response

Preview Graph

Bowers & Wilkins Px7 S3 Microphone Frequency Response

Recorded Speech

LFE

151.02 Hz

132.62 Hz

FR Std. Dev.

2.84 dB

3.32 dB

HFE

7,136.96 Hz

Weighted THD

1.44

N/A

Gain

-12.7 dB

-6.62 dB

Show Text

Noise Handling

7.0

SpNR

Preview Graph

SpNR

17.27 dB

15.4 dB

Noise Gate

Always On

Speech + Pink Noise Handling

7.0

Speech + Pink Noise Audio Sample

Speech + Subway Noise Handling

7.0

Speech + Subway Noise Audio Sample

Show Text

Active Features

Battery

8.6

8.5

Battery Type

Rechargable

Continuous Battery Life

38.1 hrs

29.1 hrs

Additional Charges

0.0

Total Battery Life

38.1 hrs

29.1 hrs

Charge Time

1.7 hrs

1.9 hrs

Power-Saving Feature

Standby mode

Audio While Charging

Yes

Passive Playback

Charging Port

USB-C

Show Text

App Support

7.0

7.5

App Picture

Compare High-Res

App Name

Bowers & Wilkins Music

iOS

Yes

Android

Yes

macOS

Windows

Equalizer

Two Band EQ

Graphic + Presets

ANC Control

On/Off

Mic Control

Room Effects

Playback Control

Yes

Button Mapping

Yes

Surround Support

Show Text

Connectivity

Wired Connection

7.0

7.1

Cable Picture

Compare High-Res

Analog Audio

Yes

USB Audio

USB-C

Detachable

Yes

Length

3.94 ft (1.20 m)

Connector

USB-C

Latency - Analog

30.8 ms

30.3 ms

Latency - USB

39.4 ms

34.8 ms

Recorded Latency

Recorded Latency Connection

USB

Show Text

Bluetooth Connection

7.8

7.7

Bluetooth Version

5.2

5.3

Multi-Device Pairing

2 Devices

Quick Pair (Android)

Yes

Quick Pair (iOS)

Line Of Sight Range

228.67 ft (69.70 m)

310.04 ft (94.50 m)

Latency - SBC

273 ms

272 ms

Latency - aptX

267 ms

263 ms

Latency - aptX Adaptive (High Quality)

260 ms

350 ms

Latency - aptX Adaptive (Low Latency)

54 ms

86 ms

Latency - LDAC

N/A

Recorded Latency

Recorded Latency Codec

aptX Adaptive (Low Latency)

AAC Support

Yes

Show Text

Wireless Connection (Dongle)

0.0

Line Of Sight Range

N/A

Latency - Dongle

N/A

Recorded Latency

N/A

PC Compatibility

Analog

Audio Only

Wired USB

Audio Only

Audio + Microphone

Non-BT Wireless

Show Text

PlayStation Compatibility

PS4 Analog

Audio Only

PS4 Wired USB

Audio + Microphone

PS4 Non-BT Wireless

PS5 Analog

Audio Only

PS5 Wired USB

Audio Only

Audio + Microphone

PS5 Non-BT Wireless

Show Text

Xbox Compatibility

Xbox One Analog

Audio Only

Xbox One Wired USB

Xbox One Non-BT Wireless

Xbox Series X|S Analog

Audio Only

Xbox Series X|S Wired USB

Xbox Series X|S Non-BT Wireless

Show Text

Base/Dock

0.0

Type

No Base/Dock

USB Input

Line In

Line Out

Optical Input

RCA Input

Dock Charging

Power Supply

No Base/Dock

Check Price

Black

Px8

SEE PRICE

B&H

Anthracite Black

Px7 S3

SEE PRICE

Bowers & Wilkins

Dark Forest

Px8

SEE PRICE

BestBuy.com

Canvas White

Px7 S3

SEE PRICE

Amazon.com

Tan

Px8

SEE PRICE

Amazon.com

Frost Blue

Px7 S3

SEE PRICE

Amazon.com

Indigo Blue

Px7 S3

SEE PRICE

Amazon.com

Bowers & Wilkins Px8 Wireless

Bowers & Wilkins Px7 S3

Comments

Comparison

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Bowers & Wilkins Px8 Wireless vs Bowers & Wilkins Px7 S3: Main Discussion

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Bowers & Wilkins Px8 Wireless vs Px7 S3

Which Headphones Are Better?

Products

Our Verdict

Variants

Review

Check Price

Main Differences for Sports And Fitness

Threshold

Sports And Fitness

Comfort See Details

Full Comparison

Sports And Fitness

Travel

Office Work

Wireless Gaming (In Development)

Wired Gaming (In Development)

Audio Reproduction Accuracy

Noise Isolation

Microphone (In Development)

Frequency Response Consistency

Sound Profile

Sound Profile

Normalization Frequency

Bass Amount

Treble Amount

Sound Signature

Frequency Response Consistency

Consistency L

Consistency R

Std. Deviation

Raw Frequency Response

Raw FR L

Raw FR R

Bass Profile: Target Compliance

Bass Profile: Target Compliance

RMS Deviation From Target

Low-Frequency Extension

Low Bass

Mid Bass

High Bass

Mid-Range Profile: Target Compliance

Mid-Range Profile: Target Compliance

RMS Deviation From Target

Low Mid

Mid-Mid

High Mid

Treble Profile: Target Compliance

Treble Profile: Target Compliance

RMS Deviation From Target

Low Treble

Mid Treble

High Treble

Peaks/Dips

Peaks/Dips Graph

Peaks

Dips

Stereo Mismatch

Frequency Response Mismatch

Phase Response Mismatch

Weighted Amplitude Mismatch

Weighted Frequency Response Mismatch

Weighted Phase Mismatch

Group Delay

Group Delay

Weighted Group Delay

Cumulative Spectral Decay

CSD

PRTF

PRTF

PRTF Accuracy (RMS Deviation)

PRTF Size (Avg.)

PRTF Distance

Harmonic Distortion

Harmonics Levels

THD Ratio

WHD @ 94 dB SPL

WHD @ 104 dB SPL

Electrical Aspects

Impedance

Main Differences for

Sports And Fitness

Comfort