Scored using Headphones Methodology v1.0
Headphones Methodology v1.0
Mathematical & Unbiased Scoring
Products in this category are evaluated mathematically under Frontumo Headphones Methodology v1.0 using verified laboratory benchmarks, technical specifications, and authentic consumer ratings with 0% commercial bias.
Explore Headphones Methodology v1.0

JVC HA S31m Review | 93 Data compared

Avg. price:~£20Form factor:on-earConnectivity:wiredBattery life:N/A hoursActive noise cancellation (ANC):no

JVC HA S31m Review: Compare 93 technical specifications and user reviews to see how this product ranks in the Headphones category and whether it is worth buying.

6.3

Overall score

Score
6.3/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
Score components

80%

5.6

Technical score

20%

8.9

User score

â–²Better than 55% of headphones
5.6

Technical score

Technical score
5.6/ 10
✕
What it is
An assessment of technical performance for products in the Headphones category across these key areas: Sound, Calls & Controls, Connectivity, Features, Battery, Design.
When it matters
When you want to compare headphones based on technical performance and available features.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

52%

6.0

Sound

20%

4.4

Features

10%

7.7

Design

8%

4.6

Connectivity

6%

4.0

Battery

4%

7.1

Calls & Controls

â–¼Worse than 65% of headphones
8.9

User score

User score
8.9/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
Score components

70%

9.0

User ratings

30%

8.5

Number of reviews

Based on 3,018 buyer reviews from online shops.
How we calculate this
User ratings – average star rating across all shop listings, weighted by how many reviews each has, on a 1–10 scale.
Number of reviews – how many buyer reviews the product has, on a logarithmic scale; the 8% most-reviewed models in the category get 10.
★Better than 90% of headphones
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Best prices

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Best rankings

Available: ranking among products currently available (including other versions of this product).All: ranking among all products in the database.
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Technical Specifications of pair of headphones JVC HA S31m

Technical score
Technical score
5.6/ 10
✕
What it is
An assessment of technical performance for products in the Headphones category across these key areas: Sound, Calls & Controls, Connectivity, Features, Battery, Design.
When it matters
When you want to compare headphones based on technical performance and available features.
Score distribution
â–¼
<55-66-77-88-99-10
Score components:

52%

6.0

Sound

20%

4.4

Features

10%

7.7

Design

8%

4.6

Connectivity

6%

4.0

Battery

4%

7.1

Calls & Controls

5.6
User score
User score
8.9/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
Score components

70%

9.0

User ratings

30%

8.5

Number of reviews

Based on 3,018 buyer reviews from online shops.
How we calculate this
User ratings – average star rating across all shop listings, weighted by how many reviews each has, on a 1–10 scale.
Number of reviews – how many buyer reviews the product has, on a logarithmic scale; the 8% most-reviewed models in the category get 10.
8.9
Popularity
Popularity
8.5/ 10
✕
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.
Score distribution
â–¼
<55-66-77-88-99-10
Popularity:
JVC HA S31m has a popularity score of 8.5 points, which is higher than that of 80.6% of products in this category.
8.5
Value for money
Value for money
7.4/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
Score components:

60%

6.3

Overall score

40%

10

Price

7.4
Active noise cancellation (ANC)
no
Active noise cancellation (ANC)
no
This pair of headphones does not support active noise cancellation. 27.5% of headphones support active noise cancellation.
Driver type
dynamic
Driver size
30.6 mm
Driver size
30.6 mm
This pair of headphones uses a driver size of 30.6 mm, smaller driver size than 77.3% of headphones.
Number of drivers
1
Number of drivers
1
This pair of headphones uses 1 drivers, fewer drivers than 4% of headphones and equal to 96% of headphones.
Lowest frequency
10 Hz
Lowest frequency
10 Hz
This pair of headphones reaches a lowest frequency of 10 Hz, lower lowest frequency than 67.2% of headphones and equal to 12.6% of headphones.
Show more
Noise-canceling microphone
no
Noise-canceling microphone
no
This pair of headphones does not support a noise-canceling microphone. 39% of headphones support noise-canceling microphones.
Can be used as a headset
yes
Can be used as a headset
yes
This pair of headphones is headset-ready, 84.8% is not. 15.2% of headphones can be used as headsets.
Number of microphones
1
Number of microphones
1
This pair of headphones has 1 microphones, more microphones than 26.9% of headphones and equal to 50.9% of headphones.
Boom microphone
no
Boom microphone
no
This pair of headphones does not include a boom microphone. 13.5% of headphones have a boom microphone.
Microphone SNR
?
Show more
Connectivity
wired
Connectivity
wired
This pair of headphones supports wired connectivity, less flexible connectivity than 49.2% of headphones and equal to 50.8% of headphones.
Bluetooth version
N/A
Maximum Bluetooth range
N/A
Audio latency
N/A
Multipoint support
no
Multipoint support
no
This pair of headphones does not support multipoint. 30.6% of headphones support multipoint.
Show more
Ambient sound mode
no
Ambient sound mode
no
This pair of headphones does not offer ambient sound mode. 24.9% of headphones support ambient sound mode.
EQ support
no
EQ support
no
This pair of headphones does not support EQ customization. 23.2% of headphones support EQ.
Companion app
no
Companion app
no
This pair of headphones does not work with a companion app. 21.6% of headphones support companion apps.
Adjustable ANC levels
N/A
Voice assistant support
yes
Voice assistant support
yes
This pair of headphones supports voice assistants. 39.2% of headphones support voice assistants.
Show more
Battery life
N/A
Battery life with ANC
N/A
Charging time
N/A
Quick charge
no
Quick charge
no
This pair of headphones does not support quick charging. 33.1% of headphones support quick charge.
Battery capacity
N/A
Show more
Brand name
JVC
Form factor
on-ear
Weight
140 g
Weight
140 g
This pair of headphones weighs 140 g, lighter than 72.1% of headphones and equal to 0.7% of headphones.
Acoustic design
closed-back
Clamp force
?
Show more

JVC HA S31m vs the average pair of headphones

246810TotalDesignSoundBatteryConnectivityCalls & ControlsFeatures
  • 8 Hz lower bass extension
    Lowest frequency
    10 Hz
    This pair of headphones has a lower lowest frequency than the average pair of headphones (10 Hz vs 18 Hz). The average headphones reach a lowest frequency of 18 Hz.
    10 Hz vs 18 Hz
  • Direct 3.5 mm plug
    Has a 3.5mm male connector
    yes
    This pair of headphones includes a direct 3.5 mm plug, the average pair of headphones does not. 39.8% of headphones have a 3.5 mm male connector.
  • 35.8% lower weight
    Weight
    140 g
    This pair of headphones is lighter than the average pair of headphones (140 g vs 218 g). The average pair of headphones weighs 218 g.
    140 g vs 218 g
  • On-device controls
    On-device controls
    yes
    This pair of headphones includes on-device controls, the average pair of headphones does not. 46.8% of headphones support on-device controls.
  • In-line controls
    In-line controls
    yes
    This pair of headphones includes in-line controls, the average pair of headphones does not. 36.6% of headphones support in-line controls.
  • 6,000 Hz higher treble extension
    Highest frequency
    26,000 Hz
    This pair of headphones has a higher highest frequency than the average pair of headphones (26000 Hz vs 20000 Hz). The average headphones reach a highest frequency of 20000 Hz.
    26,000 Hz vs 20,000 Hz
  • Foldable design
    Foldable
    yes
    This pair of headphones has a foldable design, the average pair of headphones does not. 48.3% of headphones are foldable.
  • 4.5x cheaper
    JVC HA S31m is cheaper than the average pair of headphones (£20 vs £90).
    £20 vs £90
  • 4.5x cheaper
    JVC HA S31m is cheaper than the average pair of headphones (£20 vs £90).
    £20 vs £90
  • 10.8% higher user score
    User score
    8.9/ 10
    ✕
    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 distribution
    â–¼
    â–¼
    <55-66-77-88-99-10
    JVC HA S31m
    the average pair of headphones
    JVC HA S31m has a higher user score than the average pair of headphones (8.87 vs 8.000).
    8.87 vs 8
  • 44.8% more popular
    JVC HA S31m is more popular than the average pair of headphones (8.5 vs 5.9).
    8.5 vs 5.87
  • 35.8% lower weight
    Weight
    140 g
    This pair of headphones is lighter than the average pair of headphones (140 g vs 218 g). The average pair of headphones weighs 218 g.
    140 g vs 218 g
  • Foldable design
    Foldable
    yes
    This pair of headphones has a foldable design, the average pair of headphones does not. 48.3% of headphones are foldable.
  • 8 Hz lower bass extension
    Lowest frequency
    10 Hz
    This pair of headphones has a lower lowest frequency than the average pair of headphones (10 Hz vs 18 Hz). The average headphones reach a lowest frequency of 18 Hz.
    10 Hz vs 18 Hz
  • 6,000 Hz higher treble extension
    Highest frequency
    26,000 Hz
    This pair of headphones has a higher highest frequency than the average pair of headphones (26000 Hz vs 20000 Hz). The average headphones reach a highest frequency of 20000 Hz.
    26,000 Hz vs 20,000 Hz
  • Direct 3.5 mm plug
    Has a 3.5mm male connector
    yes
    This pair of headphones includes a direct 3.5 mm plug, the average pair of headphones does not. 39.8% of headphones have a 3.5 mm male connector.
  • On-device controls
    On-device controls
    yes
    This pair of headphones includes on-device controls, the average pair of headphones does not. 46.8% of headphones support on-device controls.
  • In-line controls
    In-line controls
    yes
    This pair of headphones includes in-line controls, the average pair of headphones does not. 36.6% of headphones support in-line controls.
  • 7 newer release date
    Release date
    2023
    This pair of headphones was released more recently than the average pair of headphones (2023 vs 2016). The average headphones were released in 2016.
    June 2023
    2023 vs 2016
  • 9.4 mm smaller driver size
    Driver size
    30.6 mm
    This pair of headphones has smaller driver size than the average pair of headphones (30.6 mm vs 40 mm). The average headphones use a driver size of 40 mm.
    30.6 mm vs 40 mm
  • 17 dB/mW lower sensitivity
    Sensitivity
    85 dB/mW
    This pair of headphones has a lower sensitivity than the average pair of headphones (85 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.
    85 dB/mW vs 102 dB/mW
  • Fixed cable
    Detachable cable
    no
    This pair of headphones has a fixed cable, while the average pair of headphones has a detachable one. 62% of headphones have a detachable cable.
  • No battery indicator
    Battery level indicator
    no
    This pair of headphones does not show battery level clearly, while the average pair of headphones does. 56.3% of headphones have a battery level indicator.
  • No travel bag
    Travel bag included
    no
    This pair of headphones does not include a travel bag, the average pair of headphones does. 65.4% of headphones include a travel bag.
  • 18 dB SPL lower sound pressure level
    Sound pressure level
    85 dB SPL
    This pair of headphones has a lower sound pressure level than the average pair of headphones (85 dB SPL vs 103 dB SPL). The average headphones reach a sound pressure level of 103 dB SPL.
    85 dB SPL vs 103 dB SPL
  • Fixed cable
    Detachable cable
    no
    This pair of headphones has a fixed cable, while the average pair of headphones has a detachable one. 62% of headphones have a detachable cable.
  • No travel bag
    Travel bag included
    no
    This pair of headphones does not include a travel bag, the average pair of headphones does. 65.4% of headphones include a travel bag.
  • 9.4 mm smaller driver size
    Driver size
    30.6 mm
    This pair of headphones has smaller driver size than the average pair of headphones (30.6 mm vs 40 mm). The average headphones use a driver size of 40 mm.
    30.6 mm vs 40 mm
  • 17 dB/mW lower sensitivity
    Sensitivity
    85 dB/mW
    This pair of headphones has a lower sensitivity than the average pair of headphones (85 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.
    85 dB/mW vs 102 dB/mW
  • 18 dB SPL lower sound pressure level
    Sound pressure level
    85 dB SPL
    This pair of headphones has a lower sound pressure level than the average pair of headphones (85 dB SPL vs 103 dB SPL). The average headphones reach a sound pressure level of 103 dB SPL.
    85 dB SPL vs 103 dB SPL
  • No battery indicator
    Battery level indicator
    no
    This pair of headphones does not show battery level clearly, while the average pair of headphones does. 56.3% of headphones have a battery level indicator.

Video reviews

Hands-on testing, unboxing, and real-world video evaluations

Third-party reviews

Based on 3,018 buyer reviews from online shops.
Reviews last updated: June 2026 · How we calculate this

What we like about JVC HA S31m

  • Excellent value for money in the low-cost on-ear segment
  • Lightweight fold-flat design makes them easy to carry in a bag
  • Warm, clean sound with pleasantly full bass for the price
  • Soft ear pads are comfortable for shorter casual sessions
  • Single-sided tangle-resistant cable is practical for daily use
  • Integrated mic and remote add useful call and playback control

What we don't like about JVC HA S31m

  • Microphone quality is only average for serious calling
  • Passive isolation is limited in noisy environments
  • Mostly plastic construction can feel a bit flimsy over time
  • Clamp can feel tight for people with larger heads
  • No dedicated volume buttons, only a basic multifunction control

Verdict

The JVC HA-S31M is a lightweight, on-ear wired headphone featuring 30.6mm neodymium drivers that deliver a wide frequency response range of 10Hz to 26,000Hz and an impedance of 32 ohms. Designed for portability, it utilizes a flat foldable swivel design and includes a 1.2-meter single-sided cable with an integrated one-button remote and microphone for hands-free calls and music control. Main pros include its comfortable 140g build with soft ear pads, clear sound reproduction with powerful low frequencies, and travel-friendly compact form factor. However, some users have reported cons such as a tight clamping force that may cause discomfort during extended use and a lack of active noise cancellation.

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