Harman Kardon Esquire Mini Review | 130 Data compared

double-arrow
  • Avg. price in UK: ~£110
  • Avg. price in US: ~$150
  • Audio output power: 8.00 W
  • Battery life: 8 hours
  • IP rating: ?
  • Bluetooth version: 3.0
  • Weight: 238 g

Harman Kardon Esquire Mini 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.

6.1

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%

5.5

Technical Score

20.0%

8.4

User score

Good
5.5

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%

5.9

Audio

20.0%

4.8

Battery

18.0%

5.8

Durability

16.0%

5.5

Connectivity

8.0%

4.1

Controls

3.0%

9.8

Design

3.0%

3.9

Smart features

Good
8.4

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%

7.7

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
3.9
(12)
United States
Amazon_logo.png
3.8
(161)
Amazon_logo.png
3.9
(70)

(Reviews last updated: August 2026)

Excellent
  • 6.0
    Outdoor durability

    Score components:

    40.0%

    4.0

    Water resistance

    25.0%

    ?

    IP rating

    20.0%

    10

    Weight

    15.0%

    2.8

    Battery life

  • 3.5
    Powerful sound

    Score components:

    45.0%

    1.6

    Audio output power

    25.0%

    2.8

    Battery life

    15.0%

    10

    Weight

    15.0%

    4.0

    Party mode

  • 4.4
    Home listening

    Score components:

    35.0%

    4.0

    Multi-room support

    30.0%

    4.0

    Wi-Fi connectivity

    20.0%

    1.6

    Audio output power

    15.0%

    10

    Weight

  • harman-kardon-esquire-mini
  • harman-kardon-esquire-mini
  • harman-kardon-esquire-mini
  • harman-kardon-esquire-mini
  • harman-kardon-esquire-mini
harman-kardon-esquire-mini
harman-kardon-esquire-mini
harman-kardon-esquire-mini
harman-kardon-esquire-mini
harman-kardon-esquire-mini

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 Harman Kardon Esquire Mini is an ultra-slim, pocket-sized portable Bluetooth speaker measuring 3 by 5.5 by 0.9 inches and weighing 8.4 ounces, specifically engineered for mobile professionals. It features a premium unibody design crafted with brushed aluminum sides, a genuine leather back, a scratch-resistant ceramic-coated grille, and a built-in retractable chrome kickstand. For audio and functionality, it incorporates dual 27mm full-range drivers delivering a total output of 8 watts across a 180Hz–20kHz frequency response, alongside a dual-microphone array with echo and noise cancellation for seamless teleconferencing. Its main advantages include its exceptional aesthetic craftsmanship, excellent voice clarity during phone calls, high portability, and a built-in 2,000 mAh lithium-ion battery that provides up to 8 hours of playback while doubling as a power bank via a full-sized USB port. However, it suffers from a notable lack of deep bass response, a tendency for audio to distort at maximum volumes, and it does not come packaged with an AC adapter or a protective travel pouch.

Technical Specifications of portable speaker Harman Kardon Esquire Mini

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%

5.9

Audio

20.0%

4.8

Battery

18.0%

5.8

Durability

16.0%

5.5

Connectivity

8.0%

4.1

Controls

3.0%

9.8

Design

3.0%

3.9

Smart features

5.5
Harman Kardon Esquire Mini has a technical score of 5.51 points, which is lower than 98.8% 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%

7.7

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
3.9
(12)
United States
Amazon_logo.png
3.8
(161)
Amazon_logo.png
3.9
(70)

(Reviews last updated: August 2026)

8.4
Harman Kardon Esquire Mini has a user score of 8.37 points, which is higher than 64.6% 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
Harman Kardon Esquire Mini 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%

6.1

Overall score

40.0%

9.9

Price

7.2
Harman Kardon Esquire Mini has a quality-to-price ratio of 7.2 points, which is lower than 89.1% 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

8.00 W
Harman Kardon Esquire Mini has an audio output power of 8.00 W which is lower than that of 73.8% of portable speakers and equal to that of 2.4% of portable speakers.
Total RMS output: 8.00 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

27.00 mm
Harman Kardon Esquire Mini has a driver unit size of 27.00 mm which is smaller than that of 98.7% of portable speakers.
Primary driver diameter: 27.00 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

2
Harman Kardon Esquire Mini has 2 drivers, which is more than 24.5% of portable speakers and equal to the number in 45.5% of portable speakers.
Acoustic drivers: 2.
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

3.00 dB
Harman Kardon Esquire Mini has a frequency response tolerance of 3.00 dB which is lower than that of 23.3% of portable speakers and equal to that of 69.2% of portable speakers.
Frequency-response tolerance: ±3.00 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

180.00 Hz
Harman Kardon Esquire Mini has a lowest frequency of 180.00 Hz which is higher than that of 95.8% of portable speakers and equal to that of 2.4% of portable speakers.
Lower frequency-response endpoint: 180.00 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
Harman Kardon Esquire Mini 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

3.0
Harman Kardon Esquire Mini supports Bluetooth version 3.0 which is older than that of 85.4% of portable speakers and equal to that of 6.5% of portable speakers.
Bluetooth version: 3.0.
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
Harman Kardon Esquire Mini 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

?
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
Harman Kardon Esquire Mini does not support Bluetooth LE Audio. 2.5% of portable speakers offer this feature.
Show more
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

8 hours
Harman Kardon Esquire Mini has a battery life of 8 hours which is shorter than that of 68.9% of portable speakers and equal to that of 11.6% 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

2000 mAh
Harman Kardon Esquire Mini has a battery capacity of 2000 mAh which is smaller than that of 64.9% of portable speakers and equal to that of 7.3% 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

4 hours
Harman Kardon Esquire Mini has a charging time of 4 hours which is longer than that of 67% of portable speakers and equal to that of 19.3% 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

5 W
Harman Kardon Esquire Mini has a maximum charging input power of 5 W which is lower than that of 58.7% of portable speakers and equal to that of 38.5% of portable speakers.
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
Harman Kardon Esquire Mini has a built-in rechargeable battery. 18.7% of portable speakers offer this feature.
Show more
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+

?
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

no
Harman Kardon Esquire Mini is not water resistant. 61.7% 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
Harman Kardon Esquire Mini 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

0 m
Harman Kardon Esquire Mini 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

?
Show more
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

?
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
Harman Kardon Esquire Mini 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
Harman Kardon Esquire Mini 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
Harman Kardon Esquire Mini 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

yes
Harman Kardon Esquire Mini supports fast pairing. 77.6% of portable speakers offer this feature.
Supports documented one-tap or quick device pairing.
Show more
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

238 g
Harman Kardon Esquire Mini weighs 238 g which is lighter than that of 86.8% 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

7.54 cm
Harman Kardon Esquire Mini has a height of 7.54 cm which is shorter than that of 75.2% 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

14 cm
Harman Kardon Esquire Mini has a width of 14 cm which is narrower than that of 62.9% of portable speakers and equal to that of 1.2% 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

2.4 cm
Harman Kardon Esquire Mini has a depth of 2.4 cm which is shallower than that of 98.8% of portable speakers and equal to that of 0.1% 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
Show more
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

no
Harman Kardon Esquire Mini 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

USB
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
Harman Kardon Esquire Mini 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
Harman Kardon Esquire Mini does not support Spotify Connect. 10.8% of portable speakers offer this feature.
Does not support native Spotify Connect.
Show more

Harman Kardon Esquire Mini vs the average portable speaker

  • Has a noise-canceling microphone
    Harman Kardon Esquire Mini has a noise-canceling microphone, while the average portable speaker does not have a noise-canceling microphone.
    Uses microphone noise/echo cancellation for calls or voice.
    What it is: Indicates whether the microphones can reduce surrounding noise during capture.
    When it matters: When calls or voice commands must remain clear around background noise.

    Importance: LOW

    Good value: yes

    Harman Kardon Esquire Mini has a noise-canceling microphone, while the average portable speaker does not have a noise-canceling microphone.
  • Has built-in stereo speakers
    Harman Kardon Esquire Mini has built-in stereo speakers, while the average portable speaker does not have built-in stereo speakers.
    Provides true stereo output within the unit.
    What it is: Shows whether the device uses separate left and right audio channels.
    When it matters: When true left-and-right channel playback matters without pairing a second speaker.

    Importance: LOW

    Good value: yes

    Harman Kardon Esquire Mini has built-in stereo speakers, while the average portable speaker does not have built-in stereo speakers.
  • Has a power bank function
    Harman Kardon Esquire Mini 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

    Harman Kardon Esquire Mini has a power bank function, while the average portable speaker does not have a power bank function.
  • Supports fast pairing
    Harman Kardon Esquire Mini supports fast pairing, while the average portable speaker does not support fast pairing.
    Supports documented one-tap or quick device 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

    Harman Kardon Esquire Mini supports fast pairing, while the average portable speaker does not support fast pairing.
  • 562 g lighter
    Harman Kardon Esquire Mini is lighter than the average portable speaker (238 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

    Harman Kardon Esquire Mini is lighter than the average portable speaker (238 g vs 800 g).238 g vs 800 g
  • Supports playback mute
    Harman Kardon Esquire Mini supports playback mute, while the average portable speaker does not support playback mute.
    Speaker playback audio can be directly muted.
    What it is: Indicates whether audio or microphone output can be muted directly.
    When it matters: When audio needs to be silenced immediately from the speaker.

    Importance: LOW

    Good value: yes

    Harman Kardon Esquire Mini supports playback mute, while the average portable speaker does not support playback mute.
  • 5.9 cm shallower
    Harman Kardon Esquire Mini is shallower than the average portable speaker (2.4 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

    Harman Kardon Esquire Mini is shallower than the average portable speaker (2.4 cm vs 8.3 cm).2.4 cm vs 8.3 cm
  • Includes a travel bag
    Harman Kardon Esquire Mini includes a travel bag, while the average portable speaker does not include a travel bag.
    What it is: Indicates whether a carrying bag or case is included.
    When it matters: When you want protection and easier carrying away from home.

    Importance: LOW

    Good value: yes

    Harman Kardon Esquire Mini includes a travel bag, while the average portable speaker does not include a travel bag.
  • Has a noise-canceling microphone
    Harman Kardon Esquire Mini has a noise-canceling microphone, while the average portable speaker does not have a noise-canceling microphone.
  • Has built-in stereo speakers
    Harman Kardon Esquire Mini has built-in stereo speakers, while the average portable speaker does not have built-in stereo speakers.
  • Has a power bank function
    Harman Kardon Esquire Mini has a power bank function, while the average portable speaker does not have a power bank function.
  • Supports fast pairing
    Harman Kardon Esquire Mini supports fast pairing, while the average portable speaker does not support fast pairing.
  • Supports playback mute
    Harman Kardon Esquire Mini supports playback mute, while the average portable speaker does not support playback mute.
  • 562 g lighter
    Harman Kardon Esquire Mini is lighter than the average portable speaker (238 g vs 800 g).
  • 5.9 cm shallower
    Harman Kardon Esquire Mini is shallower than the average portable speaker (2.4 cm vs 8.3 cm).
  • Includes a travel bag
    Harman Kardon Esquire Mini includes a travel bag, while the average portable speaker does not include a travel bag.
  • 4.86 cm shorter
    Harman Kardon Esquire Mini is shorter than the average portable speaker (7.5 cm vs 12.4 cm).
  • 120 Hz less deep bass extension
    Harman Kardon Esquire Mini has less deep bass extension than the average portable speaker (180 Hz vs 60.00 Hz).
    Lower frequency-response endpoint: 180.00 Hz.
  • 23 mm smaller main driver
    Harman Kardon Esquire Mini has a smaller main driver than the average portable speaker (27 mm vs 50.00 mm).
    Primary driver diameter: 27.00 mm.
  • 12 W less audio output power
    Harman Kardon Esquire Mini has less audio output power than the average portable speaker (8 W vs 20.00 W).
    Total RMS output: 8.00 W.
  • Does not include a passive radiator
    Harman Kardon Esquire Mini does not include a passive radiator, while the average portable speaker includes a passive radiator.
  • 2 Bluetooth levels older
    Harman Kardon Esquire Mini has an older Bluetooth version than the average portable speaker (3 vs 5.0).
    Bluetooth version: 3.0.
  • 4 hours shorter battery life
    Harman Kardon Esquire Mini has a shorter battery life than the average portable speaker (8 hours vs 12 hours).
  • 1 hours longer charging time
    Harman Kardon Esquire Mini has a longer charging time than the average portable speaker (4 hours vs 3 hours).
  • 5 W lower charging input power
    Harman Kardon Esquire Mini has lower charging input power than the average portable speaker (5 W vs 10 W).
  • 600 mAh less battery capacity
    Harman Kardon Esquire Mini has a smaller battery capacity than the average portable speaker (2000 mAh vs 2,600 mAh).
  • Is not water resistant
    Harman Kardon Esquire Mini is not water resistant, while the average portable speaker is water resistant.
  • Is not rated as dust resistant
    Harman Kardon Esquire Mini is not rated as dust resistant, while the average portable speaker is dust resistant.
  • Does not support smartphone app control
    Harman Kardon Esquire Mini does not support smartphone app control, while the average portable speaker supports smartphone app control.
    No compatible mobile app for speaker control.
  • Does not support stereo pairing
    Harman Kardon Esquire Mini does not support stereo pairing, while the average portable speaker supports stereo pairing.
    True left/right stereo pairing: not supported.
  • Does not support True Wireless Stereo
    Harman Kardon Esquire Mini does not support True Wireless Stereo, while the average portable speaker supports True Wireless Stereo.
    Does not support True Wireless Stereo speaker linking.
  • Does not provide voice prompts
    Harman Kardon Esquire Mini does not provide voice prompts, while the average portable speaker provides voice prompts.
    No spoken status prompts; feedback is absent, visual, or tone-based.
  • Does not support auto power-off
    Harman Kardon Esquire Mini does not support auto power-off, while the average portable speaker supports auto power-off.
    No automatic inactivity-based power-off.
  • 5 older
    Harman Kardon Esquire Mini was released earlier than the average portable speaker (2014 vs 2019).
    Release year: 2014.
  • Is not water resistant
    Harman Kardon Esquire Mini is not water resistant, while the average portable speaker is water resistant.
    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

    Harman Kardon Esquire Mini is not water resistant, while the average portable speaker is water resistant.
  • Is not rated as dust resistant
    Harman Kardon Esquire Mini 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

    Harman Kardon Esquire Mini is not rated as dust resistant, while the average portable speaker is dust resistant.
  • 120 Hz less deep bass extension
    Harman Kardon Esquire Mini has less deep bass extension than the average portable speaker (180 Hz vs 60.00 Hz).
    Lower frequency-response endpoint: 180.00 Hz.
    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

    Harman Kardon Esquire Mini has less deep bass extension than the average portable speaker (180 Hz vs 60.00 Hz).180.00 Hz vs 60.00 Hz
  • Does not support smartphone app control
    Harman Kardon Esquire Mini 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

    Harman Kardon Esquire Mini does not support smartphone app control, while the average portable speaker supports smartphone app control.
  • 4 hours shorter battery life
    Harman Kardon Esquire Mini has a shorter battery life than the average portable speaker (8 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

    Harman Kardon Esquire Mini has a shorter battery life than the average portable speaker (8 hours vs 12 hours).8 hours vs 12 hours
  • 23 mm smaller main driver
    Harman Kardon Esquire Mini has a smaller main driver than the average portable speaker (27 mm vs 50.00 mm).
    Primary driver diameter: 27.00 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

    Harman Kardon Esquire Mini has a smaller main driver than the average portable speaker (27 mm vs 50.00 mm).27.00 mm vs 50.00 mm
  • 2 Bluetooth levels older
    Harman Kardon Esquire Mini has an older Bluetooth version than the average portable speaker (3 vs 5.0).
    Bluetooth version: 3.0.
    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

    Harman Kardon Esquire Mini has an older Bluetooth version than the average portable speaker (3 vs 5.0).3.0 vs 5.0
  • 1 hours longer charging time
    Harman Kardon Esquire Mini has a longer charging time than the average portable speaker (4 hours vs 3 hours).
    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

    Harman Kardon Esquire Mini has a longer charging time than the average portable speaker (4 hours vs 3 hours).4 hours vs 3 hours

Graphic comparison of Harman Kardon Esquire Mini and other products in the Portable Speakers category

Attribute category
Attribute
No results found

Third-party reviews

United Kingdom

(Reviews last updated: August 2026)

What customers like about Harman Kardon Esquire Mini?

  • Sleek, stylish, and highly attractive premium design with real leather and metal finishes
  • Extremely compact, lightweight, and pocket-sized form factor ideal for travel
  • Excellent dual-microphone conferencing system with clear voice and echo cancellation
  • Crisp, clear, and detailed audio performance for vocals, acoustic tracks, and mid-to-high frequencies
  • Doubles as a convenient backup power bank to charge smartphones via USB
  • Impressive battery life lasting up to 8 hours on a single charge
  • Built-in retractable kickstand makes it easy to prop up on desktops or tables

What customers dislike about Harman Kardon Esquire Mini?

  • Noticeable lack of low-end depth and punchy bass due to the slim form factor
  • Audio tends to distort on deep bass or heavy electronic tracks, even at moderate volumes
  • Sound can come across as thin or hollow when playing classical music or at maximum volume levels
  • Premium price point is considered expensive compared to other better-sounding portable speakers
  • System sounds for power-on and Bluetooth pairing are unnecessarily loud
  • Lack of an included carrying case or protective pouch in the original box
  • The integrated kickstand is non-adjustable

Expert reviews

U
uk.pcmag.com
17/10/2014
Summary of the review
S
soundandvision.com
13/10/2014
Summary of the review
T
techradar.com
03/11/2014
Summary of the review
C
cnet.com
21/01/2015
Summary of the review
H
huffingtonpost.co.uk
28/10/2014
Summary of the review
H
huffpost.com
24/11/2014
Summary of the review
A
au.pcmag.com
18/10/2014
Summary of the review
G
gadgetguy.com.au
09/07/2015
Summary of the review
C
computerbild.de
30/11/2014
Summary of the review
A
areadvd.de
22/10/2014
Summary of the review
T
techtest.org
27/06/2016
Summary of the review
A
avguide.ch
27/07/2016
Summary of the review
P
pureglam.tv
21/06/2017
Summary of the review
L
letemsvetemapplem.eu
12. Oktober 2014
Summary of the review
L
lesnumeriques.com
20/01/2015
Summary of the review
L
lesnumeriques.com
20/01/2015
Summary of the review
O
on-mag.fr
25/09/2015
Summary of the review
E
enceintesbluetooth.fr
03/11/2014
Summary of the review
L
letemsvetemapplem.eu
12/10/2014
Summary of the review
D
digitalvideoht.it
14/03/2015
Summary of the review
L
letemsvetemapplem.eu
13/10/2014
Summary of the review
X
xgn.nl
08/03/2015
Summary of the review
T
techgirl.nl
12/02/2015
Summary of the review

Video reviews

Compare Harman Kardon Esquire Mini with other products in the Portable Speakers category

VS
VS

Compare