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JBL Partybox On The Go Essential Review | 130 Data compared

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  • Avg. price in UK: ~£310
  • Avg. price in US: ~$240
  • Audio output power: 100.00 W
  • Battery life: 6 hours
  • IP rating: IPX4
  • Bluetooth version: 4.2
  • Weight: 6100 g

JBL Partybox On The Go Essential review. Compare 130 technical specifications and user reviews to see how this product ranks in the Portable Speakers category and whether it is worth buying.

7.5

Overall score

What it is: An overall evaluation of products in the Portable Speakers category, based on technical analysis and user reviews.

When it matters: When you need a quick reference for identifying the best products in the Portable Speakers category.

Score components:

80.0%

7.0

Technical Score

20.0%

9.6

User score

Very good
7.0

Technical Score

What it is: An assessment of technical performance for products in the Portable Speakers category across these key areas: Audio, Connectivity, Battery, Durability, Controls, Design, Smart features.

When it matters: When you want to compare products in the Portable Speakers category by technical performance, specifications, and available features.

Score components:

32.0%

8.0

Audio

20.0%

5.9

Battery

18.0%

7.6

Durability

16.0%

5.9

Connectivity

8.0%

7.8

Controls

3.0%

4.3

Design

3.0%

6.5

Smart features

Very good
9.6

User score

What it is: A rating that combines user reviews with the total review volume for products in the Portable Speakers category.

When it matters: When you want to know how products in the Portable Speakers category perform in everyday use and how reliable owners find them over time.

Score components:

70.0%

9.4

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.7
(1058)

(Reviews last updated: August 2026)

Exceptional
  • 6.1
    Outdoor durability

    Score components:

    40.0%

    10

    Water resistance

    25.0%

    4.9

    IP rating

    20.0%

    3.4

    Weight

    15.0%

    1.6

    Battery life

  • 6.9
    Powerful sound

    Score components:

    45.0%

    10

    Audio output power

    25.0%

    1.6

    Battery life

    15.0%

    3.4

    Weight

    15.0%

    10

    Party mode

  • 6.5
    Home listening

    Score components:

    35.0%

    ?

    Multi-room support

    30.0%

    4.0

    Wi-Fi connectivity

    20.0%

    10

    Audio output power

    15.0%

    3.4

    Weight

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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 PartyBox On-The-Go Essential is a highly portable party speaker equipped with a 5.25-inch woofer and twin 1.75-inch tweeters that deliver 100 watts RMS of powerful JBL Pro Sound over a 50Hz to 20kHz frequency response. Designed for outdoor entertainment, it features built-in dynamic light shows syncing to the rhythm, an IPX4 splashproof rating, and excellent portability enhanced by a padded shoulder strap with a built-in bottle opener. Key advantages include flexible inputs for Bluetooth 4.2, USB, AUX, dedicated guitar plugs, and an included wireless karaoke microphone operating up to a 10-meter range alongside vocal tuning knobs (bass, treble, and echo). However, notable drawbacks include a relatively short battery life of up to 6 hours—which drains much quicker at maximum volume—the lack of support for the dedicated JBL PartyBox smartphone app, and a heavy 13.4-pound frame that can make long-distance transport cumbersome.

Technical Specifications of portable speaker JBL Partybox On The Go Essential

Technical Score

What it is: An assessment of technical performance for products in the Portable Speakers category across these key areas: Audio, Connectivity, Battery, Durability, Controls, Design, Smart features.

When it matters: When you want to compare products in the Portable Speakers category by technical performance, specifications, and available features.

Score components:

32.0%

8.0

Audio

20.0%

5.9

Battery

18.0%

7.6

Durability

16.0%

5.9

Connectivity

8.0%

7.8

Controls

3.0%

4.3

Design

3.0%

6.5

Smart features

7.0
JBL Partybox On The Go Essential has a technical score of 7 points, which is higher than 60.6% of products in this category.
User score

What it is: A rating that combines user reviews with the total review volume for products in the Portable Speakers category.

When it matters: When you want to know how products in the Portable Speakers category perform in everyday use and how reliable owners find them over time.

Score components:

70.0%

9.4

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.7
(1058)

(Reviews last updated: August 2026)

9.6
JBL Partybox On The Go Essential has a user score of 9.58 points, which is higher than 96.1% of products in this category.
Popularity
What it is: An indicator based on the number of reviews received by products in the Portable Speakers category.
When it matters: When you prefer products in the Portable Speakers category that have been chosen and reviewed by many other buyers.
10
JBL Partybox On The Go Essential has a popularity of 10 points, which is higher than 66.6% of products in this category.
Ratio quality/price

What it is: An indicator that combines the overall score of products in the Portable Speakers category with their prices.

When it matters: When you are comparing products in the Portable Speakers category and want a good balance between quality and price.

Score components:

60.0%

7.5

Overall score

40.0%

8.9

Price

7.9
JBL Partybox On The Go Essential has a quality-to-price ratio of 7.9 points, which is higher than 60.4% of products in this category.
Audio output power
What it is: The maximum continuous power the speaker system can deliver.
When it matters: When you need enough output to fill a larger or noisier space.

Importance: HIGH

Good value: >= 20 W

100.00 W
JBL Partybox On The Go Essential has an audio output power of 100.00 W which is higher than that of 88.7% of portable speakers and equal to that of 3.1% of portable speakers.
Total RMS output: 100.00 W.
Driver unit size
What it is: The diameter of each main speaker driver.
When it matters: When the size of the main driver influences bass reach and output capability.

Importance: HIGH

Good value: >= 50 mm

?
Number of drivers
What it is: The total number of speaker drivers built into the unit.
When it matters: When fuller driver arrays and broader sound coverage matter.

Importance: MEDIUM

Good value: >= 2

3
JBL Partybox On The Go Essential has 3 drivers, which is more than 70.1% of portable speakers and equal to the number in 11.5% of portable speakers.
Acoustic drivers: 3.
Frequency response tolerance
What it is: The allowed deviation around the stated frequency response curve.
When it matters: When a flatter and more accurate frequency response matters.

Importance: MEDIUM

Good value: <= 3 dB

?
Lowest frequency
What it is: The lowest audible frequency the speaker can reproduce.
When it matters: When deeper bass extension matters.

Importance: HIGH

Good value: <= 60 Hz

50.00 Hz
JBL Partybox On The Go Essential has a lowest frequency of 50.00 Hz which is lower than that of 59.9% of portable speakers and equal to that of 9.1% of portable speakers.
Lower frequency-response endpoint: 50.00 Hz.
Show more
Bluetooth connectivity
What it is: Indicates whether the speaker can receive audio over Bluetooth.
When it matters: When wireless playback from phones, tablets, or computers matters.

Importance: MEDIUM

Good value: yes

yes
JBL Partybox On The Go Essential supports Bluetooth audio. 5.4% of portable speakers offer this feature.
Bluetooth version
What it is: The generation of Bluetooth supported by the speaker hardware.
When it matters: When compatibility and efficiency with newer Bluetooth devices matter.

Importance: LOW

Good value: >= 5.0

4.2
JBL Partybox On The Go Essential supports Bluetooth version 4.2 which is older than that of 53.8% of portable speakers and equal to that of 17.8% of portable speakers.
Bluetooth version: 4.2.
Maximum Bluetooth range
What it is: The farthest distance at which the Bluetooth link can remain usable.
When it matters: When the source device may be far from the speaker.

Importance: MEDIUM

Good value: >= 10 m

10.00 m
JBL Partybox On The Go Essential has a maximum Bluetooth range of 10.00 m which is longer than that of 4.3% of portable speakers and equal to that of 70.2% of portable speakers.
Maximum Bluetooth range: 10.00 m.
Bluetooth profiles supported
What it is: The Bluetooth operating profiles available for playback, control, or calls.
When it matters: When Bluetooth playback, control, and call compatibility depend on specific profiles.

Importance: LOW

A2DP; AVRCP
Bluetooth LE Audio
What it is: Shows whether the speaker supports the low-energy Bluetooth audio standard.
When it matters: When newer low-power Bluetooth audio features matter.

Importance: LOW

Good value: yes

no
JBL Partybox On The Go Essential does not support Bluetooth LE Audio. 2.5% of portable speakers offer this feature.
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Battery life
What it is: The playback time available from one full battery charge.
When it matters: When you need longer playback between charges.

Importance: HIGH

Good value: >= 20 h

6 hours
JBL Partybox On The Go Essential has a battery life of 6 hours which is shorter than that of 84.2% of portable speakers and equal to that of 7.3% of portable speakers.
Battery capacity
What it is: The amount of electrical charge the internal battery can store.
When it matters: When longer untethered playback or power-bank use needs more stored charge.

Importance: HIGH

Good value: >= 5000 mAh

2,500 mAh
JBL Partybox On The Go Essential has a battery capacity of 2,500 mAh which is smaller than that of 51.2% of portable speakers and equal to that of 3% of portable speakers.
Charging time
What it is: The time needed to recharge the battery fully.
When it matters: When the speaker needs to be ready again quickly.

Importance: MEDIUM

Good value: <= 4 h

3 hours
JBL Partybox On The Go Essential has a charging time of 3 hours which is shorter than that of 35.5% of portable speakers and equal to that of 35.1% of portable speakers.
Maximum charging input power
What it is: The maximum charging power the speaker can accept from a compatible power source.
When it matters: When faster charging requires the speaker to accept more input power.

Importance: LOW

Good value: >= 20 W

?
Built-in rechargeable battery
What it is: Indicates whether the speaker uses a battery that can be recharged.
When it matters: When portable use without disposable batteries or continuous mains power matters.

Importance: LOW

Good value: yes

yes
JBL Partybox On The Go Essential has a built-in rechargeable battery. 18.7% of portable speakers offer this feature.
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IP rating
What it is: The ingress protection code for dust and water resistance.
When it matters: When dust and water protection need to match the intended environment.

Importance: HIGH

Good value: IP67+

IPX4
JBL Partybox On The Go Essential has an IP rating of IPX4 which provides worse ingress protection than 77.7% of portable speakers and the same ingress protection as 21% of portable speakers.
Water resistance
What it is: Indicates whether the enclosure can resist water exposure.
When it matters: When the speaker may be used near pools, rain, or splashes.

Importance: MEDIUM

Good value: yes

yes
JBL Partybox On The Go Essential is water resistant. 38.3% of portable speakers offer this feature.
Dust resistance
What it is: Shows whether the enclosure is protected against dust ingress.
When it matters: When the speaker may be exposed to sand, soil, or dusty environments.

Importance: MEDIUM

Good value: yes

no
JBL Partybox On The Go Essential is not rated as dust resistant. 51.5% of portable speakers offer this feature.
Waterproof depth rating
What it is: The maximum water depth the speaker is rated to withstand.
When it matters: When the speaker may be submerged or used very close to water.

Importance: MEDIUM

Good value: >= 1 m

?
Drop resistance
What it is: Indicates whether the housing is designed to survive accidental drops.
When it matters: When the speaker may be bumped or suffer an accidental fall during outdoor or travel use.

Importance: LOW

Good value: yes

yes
JBL Partybox On The Go Essential resists accidental impacts. 67.3% of portable speakers offer this feature.
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On-device controls placement
What it is: The physical area of the speaker where its controls are located.
When it matters: When you want controls that are easy to reach in the speaker intended placement.

Importance: LOW

top
Touchscreen
What it is: Indicates whether a touch-sensitive screen is integrated.
When it matters: When direct visual control is more convenient than buttons or an app.

Importance: LOW

Good value: yes

no
JBL Partybox On The Go Essential does not have a touchscreen. 0.3% of portable speakers offer this feature.
The speaker does not have an integrated touchscreen.
Smartphone app control
What it is: Shows whether the speaker can be controlled from a phone app.
When it matters: When remote settings, updates, or sound adjustment from a phone matter.

Importance: LOW

Good value: yes

no
JBL Partybox On The Go Essential does not support smartphone app control. 54% of portable speakers offer this feature.
No compatible mobile app for speaker control.
Remote control
What it is: Indicates whether a dedicated remote control is supplied or supported.
When it matters: When you want to control playback from across the room.

Importance: LOW

Good value: yes

no
JBL Partybox On The Go Essential does not include a remote control. 15% of portable speakers offer this feature.
No dedicated remote control is documented.
Fast pairing
What it is: Shows whether setup with compatible devices can be completed more quickly.
When it matters: When quick setup with compatible devices matters.

Importance: LOW

Good value: yes

no
JBL Partybox On The Go Essential does not support fast pairing. 22.5% of portable speakers offer this feature.
No qualifying fast-pair capability; initial pairing is manual or standard.
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Weight
What it is: The total mass of the portable speaker.
When it matters: When carrying the speaker frequently or packing light matters.

Importance: LOW

Good value: <= 1000 g

6,100 g
JBL Partybox On The Go Essential weighs 6,100 g which is heavier than that of 91.3% of portable speakers and equal to that of 0.1% of portable speakers.
Height
What it is: The vertical external dimension of the speaker body.
When it matters: When the speaker must fit beneath shelves or in a compact bag.

Importance: LOW

Good value: <= 20 cm

?
Width
What it is: The side-to-side external dimension of the speaker body.
When it matters: When the speaker must fit a narrow shelf, bag, or tabletop.

Importance: LOW

Good value: <= 25 cm

49 cm
JBL Partybox On The Go Essential has a width of 49 cm which is wider than that of 97.7% of portable speakers.
Depth
What it is: The front-to-back depth of the speaker housing.
When it matters: When the speaker should take up less front-to-back space.

Importance: LOW

Good value: <= 10 cm

22.8 cm
JBL Partybox On The Go Essential has a depth of 22.8 cm which is deeper than that of 92.1% of portable speakers.
Carry options
What it is: The available ways to carry, hang, or attach the speaker.
When it matters: When a handle, strap, or attachment point changes how you carry the speaker.

Importance: LOW

strap/handle/shoulder
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Companion app name
What it is: The official app used to control settings and functions of the speaker.
When it matters: When app compatibility and the available control features depend on the official app.

Importance: LOW

?
Firmware updates
What it is: Indicates whether the speaker can receive firmware revisions after purchase.
When it matters: When post-purchase fixes and feature improvements matter.

Importance: LOW

Good value: yes

?
Firmware update method
What it is: The path used to install firmware updates on the speaker.
When it matters: When the convenience and reliability of installing updates matters.

Importance: LOW

?
Voice assistant support
What it is: Indicates whether the speaker can work with supported voice assistants.
When it matters: When hands-free control through a compatible assistant matters.

Importance: LOW

Good value: yes

no
JBL Partybox On The Go Essential does not support voice assistants. 26.5% of portable speakers offer this feature.
No direct supported voice-assistant control.
Spotify Connect
What it is: Shows whether Spotify can stream directly to the speaker over the network.
When it matters: When Spotify should stream directly without keeping phone audio active.

Importance: LOW

Good value: yes

no
JBL Partybox On The Go Essential does not support Spotify Connect. 10.8% of portable speakers offer this feature.
Does not support native Spotify Connect.
Show more

JBL Partybox On The Go Essential vs the average portable speaker

  • 80 W more audio output power
    JBL Partybox On The Go Essential has more audio output power than the average portable speaker (100 W vs 20.00 W).
    Total RMS output: 100.00 W.
    What it is: The maximum continuous power the speaker system can deliver.
    When it matters: When you need enough output to fill a larger or noisier space.

    Importance: HIGH

    Good value: >= 20 W

    JBL Partybox On The Go Essential has more audio output power than the average portable speaker (100 W vs 20.00 W).100.00 W vs 20.00 W
  • 1 more multipoint connections
    JBL Partybox On The Go Essential has more multipoint connections than the average portable speaker (2 vs 1).
    Simultaneous Bluetooth devices: 2.
    What it is: The number of source devices that can stay connected at the same time.
    When it matters: When switching between several connected source devices matters.

    Importance: MEDIUM

    Good value: >= 2

    JBL Partybox On The Go Essential has more multipoint connections than the average portable speaker (2 vs 1).2 vs 1
  • Has an equalizer
    JBL Partybox On The Go Essential has an equalizer, while the average portable speaker does not have an equalizer.
    Offers user-selectable EQ, tone adjustment, or sound presets.
    What it is: Shows whether the sound balance can be adjusted across frequency ranges.
    When it matters: When you want to adjust bass, midrange, or treble balance.

    Importance: LOW

    Good value: yes

    JBL Partybox On The Go Essential has an equalizer, while the average portable speaker does not have an equalizer.
  • Resists accidental impacts
    JBL Partybox On The Go Essential resists accidental impacts, while the average portable speaker lacks an impact-resistance rating.
    What it is: Indicates whether the housing is designed to survive accidental drops.
    When it matters: When the speaker may be bumped or suffer an accidental fall during outdoor or travel use.

    Importance: LOW

    Good value: yes

    JBL Partybox On The Go Essential resists accidental impacts, while the average portable speaker lacks an impact-resistance rating.
  • 8 dB SPL higher maximum sound pressure
    JBL Partybox On The Go Essential has a higher maximum sound pressure level than the average portable speaker (100 dB SPL vs 92.00 dB SPL).
    Sound pressure level: 100.00 dB.
    What it is: The maximum acoustic loudness the speaker can produce.
    When it matters: When the speaker must play loudly in a large or outdoor space.

    Importance: HIGH

    Good value: >= 90 dB SPL

    JBL Partybox On The Go Essential has a higher maximum sound pressure level than the average portable speaker (100 dB SPL vs 92.00 dB SPL).100.00 dB SPL vs 92.00 dB SPL
  • Has a power bank function
    JBL Partybox On The Go Essential has a power bank function, while the average portable speaker does not have a power bank function.
    What it is: Shows whether the speaker can send power to charge another device.
    When it matters: When the speaker should also charge a phone or another device.

    Importance: LOW

    Good value: yes

    JBL Partybox On The Go Essential has a power bank function, while the average portable speaker does not have a power bank function.
  • 1 more speaker drivers
    JBL Partybox On The Go Essential has more speaker drivers than the average portable speaker (3 vs 2).
    Acoustic drivers: 3.
    What it is: The total number of speaker drivers built into the unit.
    When it matters: When fuller driver arrays and broader sound coverage matter.

    Importance: MEDIUM

    Good value: >= 2

    JBL Partybox On The Go Essential has more speaker drivers than the average portable speaker (3 vs 2).3 vs 2
  • Supports party mode
    JBL Partybox On The Go Essential supports party mode, while the average portable speaker does not support party mode.
    Supports synchronized multi-speaker party/group playback.
    What it is: Indicates whether multiple speakers can play the same audio together.
    When it matters: When several compatible speakers should play together.

    Importance: LOW

    Good value: yes

    JBL Partybox On The Go Essential supports party mode, while the average portable speaker does not support party mode.
  • 80 W more audio output power
    JBL Partybox On The Go Essential has more audio output power than the average portable speaker (100 W vs 20.00 W).
  • 8 dB SPL higher maximum sound pressure
    JBL Partybox On The Go Essential has a higher maximum sound pressure level than the average portable speaker (100 dB SPL vs 92.00 dB SPL).
  • 1 more speaker drivers
    JBL Partybox On The Go Essential has more speaker drivers than the average portable speaker (3 vs 2).
  • 10 Hz deeper bass extension
    JBL Partybox On The Go Essential has deeper bass extension than the average portable speaker (50 Hz vs 60.00 Hz).
  • 7,600 Hz higher microphone frequency limit
    JBL Partybox On The Go Essential has a higher microphone frequency limit than the average portable speaker (15,000 Hz vs 7,400 Hz).
  • 35 Hz deeper microphone bass response
    JBL Partybox On The Go Essential has deeper microphone bass response than the average portable speaker (65 Hz vs 100 Hz).
  • 1 more multipoint connections
    JBL Partybox On The Go Essential has more multipoint connections than the average portable speaker (2 vs 1).
  • Has a microphone input
    JBL Partybox On The Go Essential has a microphone input, while the average portable speaker does not have a microphone input.
  • Has a power bank function
    JBL Partybox On The Go Essential has a power bank function, while the average portable speaker does not have a power bank function.
  • Includes a power adapter
    JBL Partybox On The Go Essential includes a power adapter, while the average portable speaker does not include a power adapter.
  • Resists accidental impacts
    JBL Partybox On The Go Essential resists accidental impacts, while the average portable speaker lacks an impact-resistance rating.
  • 5 °C higher maximum operating temperature
    JBL Partybox On The Go Essential has a higher maximum operating temperature than the average portable speaker (45 °C vs 40 °C).
  • Has an equalizer
    JBL Partybox On The Go Essential has an equalizer, while the average portable speaker does not have an equalizer.
  • Supports party mode
    JBL Partybox On The Go Essential supports party mode, while the average portable speaker does not support party mode.
  • Supports playback mute
    JBL Partybox On The Go Essential supports playback mute, while the average portable speaker does not support playback mute.
  • Includes a travel bag
    JBL Partybox On The Go Essential includes a travel bag, while the average portable speaker does not include a travel bag.

Total
Overall
Audio
Connectivity
Battery
Durability
Controls
Design
  • 0.8 Bluetooth levels older
    JBL Partybox On The Go Essential has an older Bluetooth version than the average portable speaker (4.2 vs 5.0).
    Bluetooth version: 4.2.
  • 6 hours shorter battery life
    JBL Partybox On The Go Essential has a shorter battery life than the average portable speaker (6 hours vs 12 hours).
  • 100 mAh less battery capacity
    JBL Partybox On The Go Essential has a smaller battery capacity than the average portable speaker (2,500 mAh vs 2,600 mAh).
  • Is not rated as dust resistant
    JBL Partybox On The Go Essential is not rated as dust resistant, while the average portable speaker is dust resistant.
  • Worse ingress protection
    JBL Partybox On The Go Essential has worse ingress protection than the average portable speaker (IPX4 vs IPX5).
  • Does not support smartphone app control
    JBL Partybox On The Go Essential does not support smartphone app control, while the average portable speaker supports smartphone app control.
    No compatible mobile app for speaker control.
  • 5,300 g heavier
    JBL Partybox On The Go Essential is heavier than the average portable speaker (6,100 g vs 800 g).
  • 30.9 cm wider
    JBL Partybox On The Go Essential is wider than the average portable speaker (49 cm vs 18.1 cm).
  • 14.5 cm deeper
    JBL Partybox On The Go Essential is deeper than the average portable speaker (22.8 cm vs 8.3 cm).
  • Is not rated as dust resistant
    JBL Partybox On The Go Essential is not rated as dust resistant, while the average portable speaker is dust resistant.
    What it is: Shows whether the enclosure is protected against dust ingress.
    When it matters: When the speaker may be exposed to sand, soil, or dusty environments.

    Importance: MEDIUM

    Good value: yes

    JBL Partybox On The Go Essential is not rated as dust resistant, while the average portable speaker is dust resistant.
  • 6 hours shorter battery life
    JBL Partybox On The Go Essential has a shorter battery life than the average portable speaker (6 hours vs 12 hours).
    What it is: The playback time available from one full battery charge.
    When it matters: When you need longer playback between charges.

    Importance: HIGH

    Good value: >= 20 h

    JBL Partybox On The Go Essential has a shorter battery life than the average portable speaker (6 hours vs 12 hours).6 hours vs 12 hours
  • Does not support smartphone app control
    JBL Partybox On The Go Essential does not support smartphone app control, while the average portable speaker supports smartphone app control.
    No compatible mobile app for speaker control.
    What it is: Shows whether the speaker can be controlled from a phone app.
    When it matters: When remote settings, updates, or sound adjustment from a phone matter.

    Importance: LOW

    Good value: yes

    JBL Partybox On The Go Essential does not support smartphone app control, while the average portable speaker supports smartphone app control.
  • 5,300 g heavier
    JBL Partybox On The Go Essential is heavier than the average portable speaker (6,100 g vs 800 g).
    What it is: The total mass of the portable speaker.
    When it matters: When carrying the speaker frequently or packing light matters.

    Importance: LOW

    Good value: <= 1000 g

    JBL Partybox On The Go Essential is heavier than the average portable speaker (6,100 g vs 800 g).6100 g vs 800 g
  • Worse ingress protection
    JBL Partybox On The Go Essential has worse ingress protection than the average portable speaker (IPX4 vs IPX5).
    What it is: The ingress protection code for dust and water resistance.
    When it matters: When dust and water protection need to match the intended environment.

    Importance: HIGH

    Good value: IP67+

    JBL Partybox On The Go Essential has worse ingress protection than the average portable speaker (IPX4 vs IPX5).IPX4 vs IPX5
  • 0.8 Bluetooth levels older
    JBL Partybox On The Go Essential has an older Bluetooth version than the average portable speaker (4.2 vs 5.0).
    Bluetooth version: 4.2.
    What it is: The generation of Bluetooth supported by the speaker hardware.
    When it matters: When compatibility and efficiency with newer Bluetooth devices matter.

    Importance: LOW

    Good value: >= 5.0

    JBL Partybox On The Go Essential has an older Bluetooth version than the average portable speaker (4.2 vs 5.0).4.2 vs 5.0
  • 30.9 cm wider
    JBL Partybox On The Go Essential is wider than the average portable speaker (49 cm vs 18.1 cm).
    What it is: The side-to-side external dimension of the speaker body.
    When it matters: When the speaker must fit a narrow shelf, bag, or tabletop.

    Importance: LOW

    Good value: <= 25 cm

    JBL Partybox On The Go Essential is wider than the average portable speaker (49 cm vs 18.1 cm).49 cm vs 18.1 cm
  • 14.5 cm deeper
    JBL Partybox On The Go Essential is deeper than the average portable speaker (22.8 cm vs 8.3 cm).
    What it is: The front-to-back depth of the speaker housing.
    When it matters: When the speaker should take up less front-to-back space.

    Importance: LOW

    Good value: <= 10 cm

    JBL Partybox On The Go Essential is deeper than the average portable speaker (22.8 cm vs 8.3 cm).22.8 cm vs 8.3 cm
Total
Overall
Connectivity
Battery
Durability
Controls
Design

Graphic comparison of JBL Partybox On The Go Essential and other products in the Portable Speakers category

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Third-party reviews

United Kingdom
amazon
4.7
1058 Reviews

(Reviews last updated: August 2026)

What customers like about JBL Partybox On The Go Essential?

  • Powerful 100W sound output with strong, deep bass boost options
  • Comes with high-quality wireless microphones featuring adjustable vocal settings
  • IPX4 splashproof rating makes it durable for outdoor use, beaches, and pool parties
  • Highly portable design equipped with robust carry handles and a padded shoulder strap
  • Features multiple versatile inputs including Bluetooth, USB, auxiliary, and a dedicated guitar jack
  • Fun, synchronized dynamic light show built into the woofer to create an instant party atmosphere

What customers dislike about JBL Partybox On The Go Essential?

  • Short real-world battery life, often lasting significantly less than the advertised 6 hours at higher volumes
  • Noticeable drop in maximum loudness and bass performance when operating on battery power versus plugged into an outlet
  • Lacks support for the official JBL PartyBox companion app, preventing remote tuning or custom lighting control
  • Quite heavy and bulky to transport for long distances despite the included shoulder strap
  • Front-firing bass reflex ports limit the ability to increase bass depth by placing the speaker against a wall

Expert reviews

L
leclaireur.fnac.com
Septembre 27 2023
Summary of the review
JBL PartyBox On-The-Go V2 Review: The Ultimate Karaoke Speaker
(Translated)Show original
L
leclaireur.fnac.com
Octobre 23 2021
Summary of the review
JBL ON THE GO V2 Lab Test: an excellent speaker, both powerful and musical
(Translated)Show original
G
gadgetgear.nl
08/01/2022
Summary of the review
Partybox On-The-Go; speaker portable fun GadgetGear.nl
(Translated)Show original

Video reviews

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