Scored using Headphones Methodology v1.0
Headphones Methodology v1.0
Mathematical & Unbiased Scoring
Products in this category are scored under Frontum Headphones Methodology v1.0: technical specifications plus authentic consumer ratings, with 0% commercial bias.
Explore Headphones Methodology v1.0

JBL JR300 Review | 93 Data compared

Avg. price:~£25Form factor:on-earConnectivity:wirelessBattery life:N/A hoursActive noise cancellation (ANC):no

JBL JR300 Review: Compare 93 technical specifications and user reviews to see how this product ranks in the Headphones category and whether it is worth buying.

JBL JR300
6.3/10

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%

5.7

Technical score

20%

9.1

User score

â–²Better than 57% of headphones
7.4

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

70%

6.3

Overall score

30%

10

Price

â–²Better than 56%
5.7

Technical score

Technical score
5.7/ 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%

5.7

Sound

20%

4.0

Features

10%

7.7

Design

8%

6.1

Connectivity

6%

7.7

Battery

4%

3.8

Calls & Controls

â–¼Worse than 65%
9.1

User score

User score
9.1/ 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%

8.9

User ratings

30%

9.5

Number of reviews

Based on ratings from across the web.
★Better than 94%
  • jbl-jr300
  • jbl-jr300
  • jbl-jr300
  • jbl-jr300
  • jbl-jr300
  • jbl-jr300
jbl-jr300
jbl-jr300
jbl-jr300
jbl-jr300
jbl-jr300
jbl-jr300
Where to buy
*As an Amazon Associate, we earn from qualifying purchases.
Best rankings
Available: ranking among products currently available (including other versions of this product).All: ranking among all products in the database.
Loading...
Loading category ranking...

Technical Specifications of pair of headphones JBL JR300

Technical score
Technical score
5.7/ 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%

5.7

Sound

20%

4.0

Features

10%

7.7

Design

8%

6.1

Connectivity

6%

7.7

Battery

4%

3.8

Calls & Controls

5.7
User score
User score
9.1/ 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%

8.9

User ratings

30%

9.5

Number of reviews

Based on ratings from across the web.
9.1
Popularity
Popularity
9.5/ 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:
JBL JR300 has a popularity score of 9.5 points, which is higher than that of 88.8% of products in this category.
9.5
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:

70%

6.3

Overall score

30%

10

Price

7.4
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
32 mm
This pair of headphones uses a driver size of 32 mm, smaller driver size than 74.2% of headphones and equal to 3% of headphones.
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
20 Hz
This pair of headphones reaches a lowest frequency of 20 Hz, higher lowest frequency than 50.8% of headphones and equal to 47.3% of headphones.
Show more
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
no
This pair of headphones is not headset-ready, while 15.1% is. 84.9% of headphones can be used as headsets.
Number of microphones
0
This pair of headphones has 0 microphones, fewer microphones than 73.2% of headphones and equal to 26.9% of headphones.
Boom microphone
no
This pair of headphones does not include a boom microphone. 13.5% of headphones have a boom microphone.
Microphone SNR
N/A
Show more
Connectivity
wireless
This pair of headphones supports wireless connectivity, more flexible connectivity than 50.8% of headphones and equal to 49.2% of headphones.
Bluetooth version
4
This pair of headphones uses Bluetooth version 4, newer Bluetooth version than 57.3% of headphones and equal to 4.9% of headphones.
Maximum Bluetooth range
15 m
This pair of headphones offers a Bluetooth range of 15 m, higher Bluetooth range than 84.9% of headphones and equal to 6.2% of headphones.
Audio latency
?
Multipoint support
no
This pair of headphones does not support multipoint. 30.6% of headphones support multipoint.
Show more
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
This pair of headphones does not support EQ customization. 23.2% of headphones support EQ.
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
no
This pair of headphones does not support voice assistants. 60.9% of headphones support voice assistants.
Show more
Battery life
N/A
Battery life with ANC
N/A
Charging time
N/A
Quick charge
yes
This pair of headphones supports quick charge. 67% of headphones support quick charge.
Battery capacity
N/A
Show more
Brand name
JBL
Form factor
on-ear
Weight
108 g
This pair of headphones weighs 108 g, lighter than 77.7% of headphones and equal to 0.2% of headphones.
Acoustic design
closed-back
Clamp force
N/A
Show more

JBL JR300 vs the average pair of headphones

246810TotalDesignSoundBatteryConnectivityCalls & ControlsFeatures
  • More flexible connectivity
    This pair of headphones offers more flexible connectivity than the average pair of headphones (wireless vs wired). The average headphones support wired connectivity.
    wireless vs wired
  • 50.5% lower weight
    This pair of headphones is lighter than the average pair of headphones (108 g vs 218 g). The average pair of headphones weighs 218 g.
    108 g vs 218 g
  • Direct 3.5 mm plug
    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.
  • Quick charge support
    This pair of headphones supports quick charge, the average pair of headphones does not. 33% of headphones support quick charge.
  • 5 m longer Bluetooth range
    This pair of headphones has a higher Bluetooth range than the average pair of headphones (15 m vs 10 m). The average headphones offer a Bluetooth range of 10 m.
    15 m vs 10 m
  • Foldable design
    This pair of headphones has a foldable design, the average pair of headphones does not. 48.3% of headphones are foldable.
  • Kid-friendly design
    This pair of headphones has a kid-friendly design, the average pair of headphones does not. 3.6% of headphones are designed for kids.
  • 3.6x cheaper
    JBL JR300 is cheaper than the average pair of headphones (£25 vs £90).
    £25 vs £90
  • 3.6x cheaper
    JBL JR300 is cheaper than the average pair of headphones (£25 vs £90).
    £25 vs £90
  • 13.9% higher user score
    User score
    9.1/ 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
    JBL JR300
    the average pair of headphones
    JBL JR300 has a higher user score than the average pair of headphones (9.11 vs 8).
    9.11 vs 8
  • 62.4% more popular
    JBL JR300 is more popular than the average pair of headphones (9.53 vs 5.9).
    9.53 vs 5.87
  • 50.5% lower weight
    This pair of headphones is lighter than the average pair of headphones (108 g vs 218 g). The average pair of headphones weighs 218 g.
    108 g vs 218 g
  • Foldable design
    This pair of headphones has a foldable design, the average pair of headphones does not. 48.3% of headphones are foldable.
  • Kid-friendly design
    This pair of headphones has a kid-friendly design, the average pair of headphones does not. 3.6% of headphones are designed for kids.
  • Quick charge support
    This pair of headphones supports quick charge, the average pair of headphones does not. 33% of headphones support quick charge.
  • More flexible connectivity
    This pair of headphones offers more flexible connectivity than the average pair of headphones (wireless vs wired). The average headphones support wired connectivity.
    wireless vs wired
  • Direct 3.5 mm plug
    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.
  • 5 m longer Bluetooth range
    This pair of headphones has a higher Bluetooth range than the average pair of headphones (15 m vs 10 m). The average headphones offer a Bluetooth range of 10 m.
    15 m vs 10 m
  • No voice assistant support
    This pair of headphones does not support voice assistants, the average pair of headphones does. 60.8% of headphones support voice assistants.
  • 8 mm smaller driver size
    This pair of headphones has smaller driver size than the average pair of headphones (32 mm vs 40 mm). The average headphones use a driver size of 40 mm.
    32 mm vs 40 mm
  • 17 dB/mW lower sensitivity
    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
    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.
  • Not headset-ready
    This pair of headphones is not headset-ready, while the average pair of headphones is. 84.8% of headphones can be used as headsets.
  • 2 Hz weaker bass extension
    This pair of headphones has a higher lowest frequency than the average pair of headphones (20 Hz vs 18 Hz). The average headphones reach a lowest frequency of 18 Hz.
    20 Hz vs 18 Hz
  • 14 mm tighter earcup width
    This pair of headphones has tighter earcup width than the average pair of headphones (30 mm vs 44 mm). The average headphones offer an inner earcup width of 44 mm.
    30 mm vs 44 mm
  • 1 fewer microphones
    This pair of headphones has fewer microphones than the average pair of headphones (0 vs 1). The average headphones have 1 microphones.
    0 vs 1
  • Fixed cable
    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.
  • 14 mm tighter earcup width
    This pair of headphones has tighter earcup width than the average pair of headphones (30 mm vs 44 mm). The average headphones offer an inner earcup width of 44 mm.
    30 mm vs 44 mm
  • No travel bag
    This pair of headphones does not include a travel bag, the average pair of headphones does. 65.4% of headphones include a travel bag.
  • 8 mm smaller driver size
    This pair of headphones has smaller driver size than the average pair of headphones (32 mm vs 40 mm). The average headphones use a driver size of 40 mm.
    32 mm vs 40 mm
  • 17 dB/mW lower sensitivity
    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
  • 2 Hz weaker bass extension
    This pair of headphones has a higher lowest frequency than the average pair of headphones (20 Hz vs 18 Hz). The average headphones reach a lowest frequency of 18 Hz.
    20 Hz vs 18 Hz
  • 25 dB lower max SPL
    This pair of headphones has a lower max SPL than the average pair of headphones (85 dB vs 110 dB). The average headphones reach a max SPL of 110 dB.
    85 dB vs 110 dB
  • 18 dB SPL lower sound pressure level
    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
  • Not headset-ready
    This pair of headphones is not headset-ready, while the average pair of headphones is. 84.8% of headphones can be used as headsets.
  • 1 fewer microphones
    This pair of headphones has fewer microphones than the average pair of headphones (0 vs 1). The average headphones have 1 microphones.
    0 vs 1
  • No voice assistant support
    This pair of headphones does not support voice assistants, the average pair of headphones does. 60.8% of headphones support voice assistants.

Video reviews

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

Not graded
Not graded
Not graded yet
Not graded yet
Not graded yet
Not graded yet

Expert reviews

In-depth analysis and verdict from leading tech publications

P
pcmag.com
28/11/2018
Summary of the review
R
rtings.com
18/09/2020
Summary of the review
M
majorhifi.com
10/02/2018
Summary of the review
L
legitreviews.com
19/11/2018
Summary of the review
T
techaeris.com
04/02/2018
Summary of the review
kopfhoerer.de
19/12/2017
Product test · Kids' on-ear
Verdict
The JBL JR300 is a light, folding kids' on-ear pair that is comfortable and stable, with an 85dB limit that suits short listening sessions.
F
faz.net
30/03/2026
Summary of the review
L
letemsvetemapplem.eu
29/11/2017
Summary of the review
letemsvetemapplem.eu
29/11/2017
Product review · Kids' headphones
Verdict
The JBL JR300 suits school-age kids, pairing a safe 85dB limit with a comfortable, durable build that folds small enough for a school bag.
S
susanaretz.nl
04/01/2018
Summary of the review
K
koptelefoonsvergelijken.be
2024 (Last Updated)
Summary of the review

Third-party reviews

Based on ratings from across the web.
Reviews last updated: November 2026 · How we calculate this

What customers like about JBL JR300

  • Safety features like the 85dB volume limiter protect children's hearing while still providing decent sound quality
  • Extremely lightweight and comfortable design with soft ear pads and a cushioned headband suitable for small heads
  • Highly durable and flexible construction that can withstand rough handling by toddlers and young children
  • Includes a fun sticker pack that allows kids to personalize their headphones
  • Very portable thanks to a compact, foldable design that makes them easy to carry in a backpack
  • Impressive battery life for the wireless version, lasting approximately 12-13 hours on a single charge

What customers don't like about JBL JR300

  • The all-plastic build can feel a bit cheap or flimsy to some users compared to premium models
  • Poor passive noise isolation, meaning background chatter and engine noise are still easily audible
  • The integrated microphone provides thin and muffled voice quality that struggles to isolate speech from background noise
  • Some users noted distortion on deep bass tracks when listening at maximum volume
  • No wired audio option for the Bluetooth (BT) model, which is a drawback if the battery dies
  • Lack of a carrying case or pouch for storage, despite being designed for travel

Verdict

The JBL JR300 is a lightweight (108g) on-ear headphone specifically engineered for children, featuring 32mm dynamic drivers and a frequency response range of 20Hz to 20kHz. Its primary safety characteristic is a built-in volume limiter that keeps sound levels below 85dB to protect young ears, while the design includes a custom-padded headband and ear cushions for a comfortable, secure fit. Main pros include its ultra-portable folding design, a durable 1.0m tangle-resistant flat cable with a 3.5mm jack, and a fun customization option with included stickers. However, potential cons include its plasticky build quality, which may feel less robust than premium models, and poor passive noise isolation that allows significant ambient sound to leak in.

Compare JBL JR300 with other products in the Headphones category

1Product to compare no. 1
VS
2Product to compare no. 2
VS
3Product to compare no. 3 (optional)

Graphic comparison of JBL JR300 and other products in the Headphones category

No results found