JBL Synchros S200 I Review | 93 Data compared

JBL Synchros S200 I Review | 93 Data compared

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  • Avg. price in UK: ~£110
  • Avg. price in US: ~$130
  • Form factor: in-ear
  • Connectivity: wired
  • Battery life: N/A hours
  • Active noise cancellation (ANC): no

JBL Synchros S200 I review. Compare 93 technical specifications and user reviews to see how this product ranks in the Headphones category and whether it is worth buying.

5.7

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%

5.6

Technical Score

20.0%

6.0

User score

Good
5.6

Technical Score

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 components:

52.0%

6.2

Sound

20.0%

4.4

Features

10.0%

6.2

Design

8.0%

4.7

Connectivity

6.0%

4.0

Battery

4.0%

6.2

Calls & Controls

Good
6.0

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%

4.7

Popularity

User score:
United Kingdom
amazon
3.3
(33)
amazon
3.2
(4)
United States
Amazon_logo.png
3.3
(33)
Amazon_logo.png
3.2
(4)

(Reviews last updated: June 2026)

Good
  • 6.9
    Gaming

    Score components:

    35.0%

    ?

    Audio latency

    25.0%

    4.0

    Low-latency game mode

    20.0%

    10

    Can be used as a headset

    12.0%

    4.0

    Noise-canceling microphone

    8.0%

    ?

    Battery life

  • 5.7
    Travel

    Score components:

    28.0%

    4.0

    Active noise cancellation (ANC)

    24.0%

    ?

    Battery life

    18.0%

    ?

    Weight

    16.0%

    4.0

    Multipoint support

    14.0%

    4.0

    Ambient sound mode

  • 6.1
    Calls

    Score components:

    28.0%

    4.0

    Noise-canceling microphone

    24.0%

    10

    Can be used as a headset

    18.0%

    4.0

    Multipoint support

    16.0%

    ?

    Battery life

    14.0%

    4.0

    Companion app

  • 7.3
    Workout

    Score components:

    28.0%

    ?

    Weight

    24.0%

    4.0

    Water resistance

    20.0%

    ?

    IP rating

    16.0%

    ?

    Battery life

    12.0%

    10

    Can be used as a headset

  • jbl-synchros-s200-i
jbl-synchros-s200-i

Best prices in UK

Best rankings

?

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

Verdict

The JBL Synchros S200i is a premium in-ear monitor featuring a lightweight die-cast aluminum construction and 10mm drivers that deliver a frequency response of 10Hz – 22kHz with a maximum SPL of 108dB. It is characterized by its proprietary PureBass performance, angled ear tips for stability, and a tangle-resistant flat cable equipped with an Apple-compatible 3-button remote and microphone. Main pros include a balanced audio profile that maintains clarity across high and mid frequencies, high-quality materials like Comply foam tips for superior isolation, and a durable build. However, some users have noted cons such as a lack of perfect volume balance between left and right channels, a slightly bulky housing design that sticks out from the ear, and the cable's soft rubber finish being prone to cosmetic scuffs.

Technical Specifications of pair of headphones JBL Synchros S200 I

Technical Score

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 components:

52.0%

6.2

Sound

20.0%

4.4

Features

10.0%

6.2

Design

8.0%

4.7

Connectivity

6.0%

4.0

Battery

4.0%

6.2

Calls & Controls

5.6
JBL Synchros S200 I has a technical score of 5.57 points, which is lower than that of 70.3% 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%

4.7

Popularity

User score:
United Kingdom
amazon
3.3
(33)
amazon
3.2
(4)
United States
Amazon_logo.png
3.3
(33)
Amazon_logo.png
3.2
(4)

(Reviews last updated: June 2026)

6.0
JBL Synchros S200 I has a user score of 6.02 points, which is lower than that of 97.1% 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.
4.7
JBL Synchros S200 I has a popularity of 4.7 points, which is lower than 61% 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%

5.7

Overall score

40.0%

9.9

Price

6.9
JBL Synchros S200 I has a quality-to-price ratio of 6.9 points, which is lower than 73.4% 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
JBL Synchros S200 I does not support active noise cancellation. 27.5% 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: HIGH

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: HIGH

10 mm
JBL Synchros S200 I uses a driver size of 10 mm, smaller driver size than 87.7% of headphones and equal to 4.1% 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
JBL Synchros S200 I uses 1 drivers, fewer drivers than 4% of headphones and 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

10 Hz
JBL Synchros S200 I reaches a lowest frequency of 10 Hz, lower lowest frequency than 67.2% of headphones and equal to 12.6% 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: LOW

no
JBL Synchros S200 I does not support a noise-canceling microphone. 39% 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: LOW

yes
JBL Synchros S200 I is headset-ready, 84.8% is not. 15.2% 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
JBL Synchros S200 I has 1 microphones, more microphones than 26.9% of headphones and equal to 50.9% 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
JBL Synchros S200 I does not include a boom microphone. 13.5% 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: LOW

wired
JBL Synchros S200 I supports wired connectivity, less flexible connectivity than 49.2% of headphones and equal to 50.8% of headphones.
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: LOW

Good value: >=5.0

N/A
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

N/A
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: MEDIUM

Good value: <60 ms

N/A
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: LOW

no
JBL Synchros S200 I does not support multipoint. 30.6% 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

no
JBL Synchros S200 I does not offer ambient sound mode. 24.9% 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
JBL Synchros S200 I does not support EQ customization. 23.2% 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

no
JBL Synchros S200 I does not work with a companion app. 21.6% 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: HIGH

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
JBL Synchros S200 I 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: LOW

Good value: >45 hours

N/A
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: LOW

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: LOW

Good value: <=2 hours

N/A
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: LOW

no
JBL Synchros S200 I does not support quick charging. 33.1% 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: LOW

Good value: >=720 mAh

N/A
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: LOW

JBL
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: LOW

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

Importance: HIGH

Good value: <150 g

100 g
JBL Synchros S200 I weighs 100 g, lighter than 78.4% 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: LOW

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: LOW

N/A
Show more

JBL Synchros S200 I vs the average pair of headphones

  • Hi-Res Audio certification
    JBL Synchros S200 I has Hi-Res Audio certification, the average pair of headphones does not. 23.1% 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: HIGH

    JBL Synchros S200 I has Hi-Res Audio certification, the average pair of headphones does not. 23.1% of headphones are Hi-Res Audio certified.
  • 54.1% lower weight
    JBL Synchros S200 I is lighter than the average pair of headphones (100 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: HIGH

    Good value: <150 g

    JBL Synchros S200 I is lighter than the average pair of headphones (100 g vs 218 g). The average pair of headphones weighs 218 g.100 g vs 218 g
  • 8 Hz lower bass extension
    JBL Synchros S200 I 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.
    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

    JBL Synchros S200 I 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
    JBL Synchros S200 I 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.
    What it is: Shows whether the headphones end in a built-in 3.5 mm male plug instead of relying on a separate detachable cable.
    When it matters: When direct wired compatibility with older devices or adapters matters.

    Importance: LOW

    JBL Synchros S200 I 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.
  • 6 dB/mW higher sensitivity
    JBL Synchros S200 I has a higher sensitivity than the average pair of headphones (108 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

    JBL Synchros S200 I has a higher sensitivity than the average pair of headphones (108 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.108 dB/mW vs 102 dB/mW
  • In-line controls
    JBL Synchros S200 I includes in-line controls, the average pair of headphones does not. 36.6% of headphones support in-line controls.
    What it is: Controls available on in-line remote of wired cable
    When it matters: When your wired setup depends on cable-mounted buttons or call controls.

    Importance: LOW

    JBL Synchros S200 I includes in-line controls, the average pair of headphones does not. 36.6% of headphones support in-line controls.
  • AptX support
    JBL Synchros S200 I supports aptX, the average pair of headphones does not. 18.4% of headphones support aptX.
    What it is: Supports Qualcomm aptX codec for higher-quality Bluetooth sound
    When it matters: When you use compatible Android gear and want broader higher-quality Bluetooth support.

    Importance: LOW

    JBL Synchros S200 I supports aptX, the average pair of headphones does not. 18.4% of headphones support aptX.
  • 2,000 Hz higher treble extension
    JBL Synchros S200 I has a higher highest frequency than the average pair of headphones (22,000 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: LOW

    Good value: >=24000 Hz

    JBL Synchros S200 I has a higher highest frequency than the average pair of headphones (22,000 Hz vs 20,000 Hz). The average headphones reach a highest frequency of 20,000 Hz.22000 Hz vs 20000 Hz
  • 54.1% lower weight
    JBL Synchros S200 I is lighter than the average pair of headphones (100 g vs 218 g). The average pair of headphones weighs 218 g.
  • Hi-Res Audio certification
    JBL Synchros S200 I has Hi-Res Audio certification, the average pair of headphones does not. 23.1% of headphones are Hi-Res Audio certified.
  • 8 Hz lower bass extension
    JBL Synchros S200 I 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.
  • 6 dB/mW higher sensitivity
    JBL Synchros S200 I has a higher sensitivity than the average pair of headphones (108 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.
  • 2,000 Hz higher treble extension
    JBL Synchros S200 I has a higher highest frequency than the average pair of headphones (22,000 Hz vs 20,000 Hz). The average headphones reach a highest frequency of 20,000 Hz.
  • Direct 3.5 mm plug
    JBL Synchros S200 I 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.
  • AptX support
    JBL Synchros S200 I supports aptX, the average pair of headphones does not. 18.4% of headphones support aptX.
  • In-line controls
    JBL Synchros S200 I includes in-line controls, the average pair of headphones does not. 36.6% of headphones support in-line controls.
  • Non-replaceable earpads
    JBL Synchros S200 I has non-replaceable earpads, while the average pair of headphones has replaceable ones. 75.6% of headphones have replaceable earpads.
  • Fixed cable
    JBL Synchros S200 I has a fixed cable, while the average pair of headphones has a detachable one. 62% of headphones have a detachable cable.
  • 30 mm smaller driver size
    JBL Synchros S200 I has smaller driver size than the average pair of headphones (10 mm vs 40 mm). The average headphones use a driver size of 40 mm.
  • 2.2 % higher distortion
    JBL Synchros S200 I has a higher total harmonic distortion than the average pair of headphones (2.5% vs 0.3%). The average headphones have total harmonic distortion of 0.3%.
  • 95% lower input power handling
    JBL Synchros S200 I has a lower max input power than the average pair of headphones (5 mW vs 100 mW). The average headphones handle max input power of 100 mW.
  • No battery indicator
    JBL Synchros S200 I does not show battery level clearly, while the average pair of headphones does. 56.3% of headphones have a battery level indicator.
  • 30 mm smaller driver size
    JBL Synchros S200 I has smaller driver size than the average pair of headphones (10 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: HIGH

    JBL Synchros S200 I has smaller driver size than the average pair of headphones (10 mm vs 40 mm). The average headphones use a driver size of 40 mm.10 mm vs 40 mm
  • 2.2 % higher distortion
    JBL Synchros S200 I has a higher total harmonic distortion than the average pair of headphones (2.5% 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: MEDIUM

    Good value: <=1%

    JBL Synchros S200 I has a higher total harmonic distortion than the average pair of headphones (2.5% vs 0.3%). The average headphones have total harmonic distortion of 0.3%.2.5 % vs 0.3 %
  • Non-replaceable earpads
    JBL Synchros S200 I has non-replaceable earpads, while the average pair of headphones has replaceable ones. 75.6% of headphones have replaceable earpads.
    What it is: Earpads can be replaced when worn out
    When it matters: When you care about long-term maintenance and extending product life.

    Importance: LOW

    JBL Synchros S200 I has non-replaceable earpads, while the average pair of headphones has replaceable ones. 75.6% of headphones have replaceable earpads.
  • Fixed cable
    JBL Synchros S200 I has a fixed cable, while the average pair of headphones has a detachable one. 62% of headphones have a detachable cable.
    What it is: Cable can be removed or replaced
    When it matters: When you care about easier cable replacement, simpler storage, or the option to swap to shorter, longer, or upgraded leads.

    Importance: LOW

    JBL Synchros S200 I has a fixed cable, while the average pair of headphones has a detachable one. 62% of headphones have a detachable cable.
  • 32.8% lower user score
    JBL Synchros S200 I has a lower user score than the average pair of headphones (6.02 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.
    JBL Synchros S200 I has a lower user score than the average pair of headphones (6.02 vs 8.000).6.02 vs 8
  • No battery indicator
    JBL Synchros S200 I does not show battery level clearly, while the average pair of headphones does. 56.3% of headphones have a battery level indicator.
    What it is: Shows remaining battery charge visually or audibly
    When it matters: When you dislike unexpected shutdowns and want clearer warning before leaving home, boarding a flight, or joining a call.

    Importance: LOW

    JBL Synchros S200 I does not show battery level clearly, while the average pair of headphones does. 56.3% of headphones have a battery level indicator.
  • 4.8% worse value for money
    JBL Synchros S200 I has worse value for money than the average pair of headphones (6.94 vs 7.279).
    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.
    JBL Synchros S200 I has worse value for money than the average pair of headphones (6.94 vs 7.279).6.94 vs 7.28
  • 95% lower input power handling
    JBL Synchros S200 I has a lower max input power than the average pair of headphones (5 mW vs 100 mW). The average headphones handle max input power of 100 mW.
    What it is: Maximum input power the drivers can safely handle
    When it matters: When you pair the headphones with stronger sources or dedicated gear.

    Importance: LOW

    Good value: >=300 mW

    JBL Synchros S200 I has a lower max input power than the average pair of headphones (5 mW vs 100 mW). The average headphones handle max input power of 100 mW.5 mW vs 100 mW

Graphic comparison of JBL Synchros S200 I and other products in the Headphones category

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Third-party reviews

(Reviews last updated: June 2026)

What customers like about JBL Synchros S200 I?

  • Powerful bass response with JBL PureBass performance that doesn't overwhelm mids or highs
  • Excellent clarity and balanced sound across both low and high frequencies
  • Lightweight, durable aluminum construction suitable for long listening sessions
  • Angled ear tips designed for improved stability and comfort
  • Includes high-quality accessories like a tangle-resistant flat cable and Comply foam tips
  • Effective passive noise isolation when a proper seal is achieved

What customers dislike about JBL Synchros S200 I?

  • The large housing of the earpieces can stick out and may be uncomfortable for side sleepers
  • Standard silicone tips can cause irritation for some users or fail to provide a perfect seal
  • Passive noise isolation is only average compared to competitors due to the bulky housing
  • In-line remote controls may have compatibility issues with non-Apple devices (Mac/Android)
  • Included carrying pouch is reported by some users to be too small for the headphones
  • Potential quality control concerns with reports of early hardware failure in some units

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Video reviews

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