JBL Partybox Encore Essential Review | 130 Data compared

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  • Avg. price in UK: ~£260
  • Avg. price in US: ~$250
  • Audio output power: 100.00 W
  • Battery life: 6 hours
  • IP rating: IPX4
  • Bluetooth version: 5.1
  • Weight: 5900 g

JBL Partybox Encore 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%

9.5

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%

7.9

Audio

20.0%

6.9

Battery

18.0%

6.0

Durability

16.0%

6.6

Connectivity

8.0%

8.9

Controls

3.0%

3.5

Design

3.0%

5.7

Smart features

Very good
9.5

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%

9.3

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.8
(3649)
amazon
4.4
(162)
amazon
4.7
(126)
amazon
4.6
(21)
United States
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4.7
(3728)
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4.5
(593)
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4.4
(162)

(Reviews last updated: August 2026)

Exceptional
  • 6.2
    Outdoor durability

    Score components:

    40.0%

    10

    Water resistance

    25.0%

    4.9

    IP rating

    20.0%

    3.6

    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%

    3.6

    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%

    3.6

    Weight

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Best prices in UK

Best rankings

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

Verdict

The JBL PartyBox Encore Essential is a highly portable party speaker that features a 100W RMS output power delivered via one 5.25-inch woofer and two 1.75-inch tweeters, all within a compact 5.9 kg frame. It operates on Bluetooth 5.1 and provides flexible connectivity through USB, AUX, and a 1/4-inch wired microphone input for karaoke. Main pros include its powerful JBL Original Pro Sound with deep bass boost, an eye-catching built-in LED dynamic light show that syncs to the music rhythm, a rugged IPX4 splashproof rating for outdoor reliability, and easy portability thanks to a molded top handle. However, its main cons include a relatively short maximum battery life of up to 6 hours (which requires 3.5 hours to fully charge), noticeable audio compression at maximum volume, and a lacks a wireless microphone included in the box.

Technical Specifications of portable speaker JBL Partybox Encore 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%

7.9

Audio

20.0%

6.9

Battery

18.0%

6.0

Durability

16.0%

6.6

Connectivity

8.0%

8.9

Controls

3.0%

3.5

Design

3.0%

5.7

Smart features

7.0
JBL Partybox Encore Essential has a technical score of 7.04 points, which is higher than 63% 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%

9.3

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.8
(3649)
amazon
4.4
(162)
amazon
4.7
(126)
amazon
4.6
(21)
United States
Amazon_logo.png
4.7
(3728)
Amazon_logo.png
4.5
(593)
Amazon_logo.png
4.4
(162)

(Reviews last updated: August 2026)

9.5
JBL Partybox Encore Essential has a user score of 9.53 points, which is higher than 94.5% 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 Encore 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%

9.2

Price

8.0
JBL Partybox Encore Essential has a quality-to-price ratio of 8 points, which is higher than 68.5% 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 Encore 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

133.00 mm
JBL Partybox Encore Essential has a driver unit size of 133.00 mm which is larger than that of 94% of portable speakers and equal to that of 0.9% of portable speakers.
Primary driver diameter: 133.00 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 Encore 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

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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 Encore 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.
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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 Encore 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

5.1
JBL Partybox Encore Essential supports Bluetooth version 5.1 which is newer than that of 70.8% of portable speakers and equal to that of 4.8% of portable speakers.
Bluetooth version: 5.1.
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

?
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 Encore 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 Encore 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

4,800 mAh
JBL Partybox Encore Essential has a battery capacity of 4,800 mAh which is larger than that of 78.2% of portable speakers and equal to that of 1.5% 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 Encore 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 Encore 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 Encore 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 Encore 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

?
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

0 m
JBL Partybox Encore Essential is not rated for underwater use. 47.6% of cameras have a native waterproof depth rating.
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

no
JBL Partybox Encore Essential lacks an impact-resistance rating. 32.8% 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 Encore 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

yes
JBL Partybox Encore Essential supports smartphone app control. 46.1% of portable speakers offer this feature.
Compatible mobile app provides speaker control or settings.
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 Encore 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 Encore 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

5,900 g
JBL Partybox Encore Essential weighs 5,900 g which is heavier than that of 90.7% of portable speakers and equal to that of 0.4% 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

32.7 cm
JBL Partybox Encore Essential has a height of 32.7 cm which is taller than that of 92.5% of portable speakers and equal to that of 0.3% of portable speakers.
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

27.6 cm
JBL Partybox Encore Essential has a width of 27.6 cm which is wider than that of 75.1% 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

29.3 cm
JBL Partybox Encore Essential has a depth of 29.3 cm which is deeper than that of 96% 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

handle
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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

JBL PartyBox
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

no
JBL Partybox Encore Essential does not support firmware updates. 47.2% of portable speakers offer this feature.
No supported user-accessible firmware update path.
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 Encore 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 Encore Essential does not support Spotify Connect. 10.8% of portable speakers offer this feature.
Does not support native Spotify Connect.
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JBL Partybox Encore Essential vs the average portable speaker

  • 80 W more audio output power
    JBL Partybox Encore 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 Encore Essential has more audio output power than the average portable speaker (100 W vs 20.00 W).100.00 W vs 20.00 W
  • 83 mm larger main driver
    JBL Partybox Encore Essential has a larger main driver than the average portable speaker (133 mm vs 50.00 mm).
    Primary driver diameter: 133.00 mm.
    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

    JBL Partybox Encore Essential has a larger main driver than the average portable speaker (133 mm vs 50.00 mm).133.00 mm vs 50.00 mm
  • 2,200 mAh more battery capacity
    JBL Partybox Encore Essential has a larger battery capacity than the average portable speaker (4,800 mAh vs 2,600 mAh).
    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

    JBL Partybox Encore Essential has a larger battery capacity than the average portable speaker (4,800 mAh vs 2,600 mAh).4800 mAh vs 2600 mAh
  • 3 more adjustable EQ bands
    JBL Partybox Encore Essential has more adjustable EQ bands than the average portable speaker (3 vs 0).
    3 app eq bands.
    What it is: The number of adjustable equalizer frequency bands available in the app.
    When it matters: When fine-grained sound adjustment in the companion app matters.

    Importance: LOW

    Good value: >= 5 bands

    JBL Partybox Encore Essential has more adjustable EQ bands than the average portable speaker (3 vs 0).3 vs 0
  • 4 more EQ presets
    JBL Partybox Encore Essential has more EQ presets than the average portable speaker (4 vs 0).
    4 eq presets.
    What it is: The number of preset sound tuning profiles that can be selected.
    When it matters: When you want more ready-made sound profiles for different content.

    Importance: LOW

    Good value: >= 4 presets

    JBL Partybox Encore Essential has more EQ presets than the average portable speaker (4 vs 0).4 vs 0
  • Has an equalizer
    JBL Partybox Encore 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 Encore Essential has an equalizer, while the average portable speaker does not have an equalizer.
  • Has a power bank function
    JBL Partybox Encore 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 Encore Essential has a power bank function, while the average portable speaker does not have a power bank function.
  • 1 more speaker drivers
    JBL Partybox Encore 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 Encore Essential has more speaker drivers than the average portable speaker (3 vs 2).3 vs 2
  • 80 W more audio output power
    JBL Partybox Encore Essential has more audio output power than the average portable speaker (100 W vs 20.00 W).
  • 83 mm larger main driver
    JBL Partybox Encore Essential has a larger main driver than the average portable speaker (133 mm vs 50.00 mm).
  • 1 more speaker drivers
    JBL Partybox Encore Essential has more speaker drivers than the average portable speaker (3 vs 2).
  • 5 dB SPL higher maximum sound pressure
    JBL Partybox Encore Essential has a higher maximum sound pressure level than the average portable speaker (97 dB SPL vs 92.00 dB SPL).
  • 10 Hz deeper bass extension
    JBL Partybox Encore Essential has deeper bass extension than the average portable speaker (50 Hz vs 60.00 Hz).
  • Has a microphone input
    JBL Partybox Encore Essential has a microphone input, while the average portable speaker does not have a microphone input.
  • 0.1 Bluetooth levels newer
    JBL Partybox Encore Essential has a newer Bluetooth version than the average portable speaker (5.1 vs 5.0).
  • 2,200 mAh more battery capacity
    JBL Partybox Encore Essential has a larger battery capacity than the average portable speaker (4,800 mAh vs 2,600 mAh).
  • Has a power bank function
    JBL Partybox Encore Essential has a power bank function, while the average portable speaker does not have a power bank function.
  • Has a removable battery
    JBL Partybox Encore Essential has a removable battery, while the average portable speaker does not have a removable battery.
  • Includes a power adapter
    JBL Partybox Encore Essential includes a power adapter, while the average portable speaker does not include a power adapter.
  • 5 °C higher maximum operating temperature
    JBL Partybox Encore Essential has a higher maximum operating temperature than the average portable speaker (45 °C vs 40 °C).
  • 3 more adjustable EQ bands
    JBL Partybox Encore Essential has more adjustable EQ bands than the average portable speaker (3 vs 0).
  • 4 more EQ presets
    JBL Partybox Encore Essential has more EQ presets than the average portable speaker (4 vs 0).
  • Has an equalizer
    JBL Partybox Encore Essential has an equalizer, while the average portable speaker does not have an equalizer.
  • Supports party mode
    JBL Partybox Encore Essential supports party mode, while the average portable speaker does not support party mode.
  • Supports playback mute
    JBL Partybox Encore Essential supports playback mute, while the average portable speaker does not support playback mute.
  • Does not include a passive radiator
    JBL Partybox Encore Essential does not include a passive radiator, while the average portable speaker includes a passive radiator.
  • 66 ms higher audio latency
    JBL Partybox Encore Essential has higher audio latency than the average portable speaker (151 ms vs 85 ms).
    Audio latency: 151 ms.
  • 6 hours shorter battery life
    JBL Partybox Encore Essential has a shorter battery life than the average portable speaker (6 hours vs 12 hours).
  • Worse ingress protection
    JBL Partybox Encore Essential has worse ingress protection than the average portable speaker (IPX4 vs IPX5).
  • 5,100 g heavier
    JBL Partybox Encore Essential is heavier than the average portable speaker (5,900 g vs 800 g).
  • 20.3 cm taller
    JBL Partybox Encore Essential is taller than the average portable speaker (32.7 cm vs 12.4 cm).
  • 21 cm deeper
    JBL Partybox Encore Essential is deeper than the average portable speaker (29.3 cm vs 8.3 cm).
  • 9.5 cm wider
    JBL Partybox Encore Essential is wider than the average portable speaker (27.6 cm vs 18.1 cm).
  • 6 hours shorter battery life
    JBL Partybox Encore 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 Encore Essential has a shorter battery life than the average portable speaker (6 hours vs 12 hours).6 hours vs 12 hours
  • 5,100 g heavier
    JBL Partybox Encore Essential is heavier than the average portable speaker (5,900 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 Encore Essential is heavier than the average portable speaker (5,900 g vs 800 g).5900 g vs 800 g
  • Does not include a passive radiator
    JBL Partybox Encore Essential does not include a passive radiator, while the average portable speaker includes a passive radiator.
    What it is: Shows whether passive radiators are used to reinforce bass output.
    When it matters: When enhanced bass response from a compact enclosure matters.

    Importance: LOW

    Good value: yes

    JBL Partybox Encore Essential does not include a passive radiator, while the average portable speaker includes a passive radiator.
  • 66 ms higher audio latency
    JBL Partybox Encore Essential has higher audio latency than the average portable speaker (151 ms vs 85 ms).
    Audio latency: 151 ms.
    What it is: The delay between the source signal and the sound you hear.
    When it matters: When lip sync, gaming, or real-time monitoring matters.

    Importance: LOW

    Good value: <= 100 ms

    JBL Partybox Encore Essential has higher audio latency than the average portable speaker (151 ms vs 85 ms).151 ms vs 85 ms
  • Worse ingress protection
    JBL Partybox Encore 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 Encore Essential has worse ingress protection than the average portable speaker (IPX4 vs IPX5).IPX4 vs IPX5
  • 21 cm deeper
    JBL Partybox Encore Essential is deeper than the average portable speaker (29.3 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 Encore Essential is deeper than the average portable speaker (29.3 cm vs 8.3 cm).29.3 cm vs 8.3 cm
  • 20.3 cm taller
    JBL Partybox Encore Essential is taller than the average portable speaker (32.7 cm vs 12.4 cm).
    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

    JBL Partybox Encore Essential is taller than the average portable speaker (32.7 cm vs 12.4 cm).32.7 cm vs 12.4 cm
  • 2.89x more expensive
    JBL Partybox Encore Essential is more expensive than the average portable speaker (£260 vs £90).
    JBL Partybox Encore Essential is more expensive than the average portable speaker (£260 vs £90).£260 vs £90

Graphic comparison of JBL Partybox Encore Essential and other products in the Portable Speakers category

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Third-party reviews

What customers like about JBL Partybox Encore Essential?

  • Powerful 100W sound output with deep, rich bass and clear high frequencies
  • Compact, square design with a sturdy built-in handle making it highly portable
  • Fun, dynamic built-in RGB ring light and strobe show that syncs to the music beat
  • IPX4 splash-proof rating provides good water resistance for pool or beach use
  • User-friendly JBL PartyBox app allows custom EQ settings and light show control
  • Supports True Wireless Stereo (TWS) to easily pair with a second identical speaker

What customers dislike about JBL Partybox Encore Essential?

  • Short battery life averaging only 5 to 6 hours of real-world playtime
  • Slow charging time taking around 3.5 hours to fully power up
  • Lacks a built-in wireless chip for bundled karaoke microphones unlike the standard Encore
  • Bluetooth connectivity can occasionally be frustrating and drop out from the app
  • The external plastic casing and metal grille are prone to gathering scratches
  • Lacks modern charging standards like a USB-C port in favor of a traditional AC power cord

Expert reviews

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rtings.com
12/04/2026
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soundguys.com
06/05/2025
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popsci.com
17/11/2022
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techau.com.au
28/06/2023
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futurefive.co.nz
21/09/2022
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latestintech.com
02/11/2022
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hifi.de
05/03/2024
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leclaireur.fnac.com
23/11/2023
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elespanol.com
25/10/2022
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spaziogames.it
23/10/2024
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av2d.com
19/05/2023
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Video reviews

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