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Harman Kardon Omni 10 Review | 130 Data compared

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  • Avg. price in UK: ~£180
  • Avg. price in US: ~$200
  • Audio output power: 50.00 W
  • Battery life: ?
  • IP rating: ?
  • Bluetooth version: 4.0
  • Weight: 1340 g

Harman Kardon Omni 10 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.

7.4

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%

7.2

Technical Score

20.0%

8.1

User score

Very good
7.2

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%

7.5

Audio

20.0%

7.7

Battery

18.0%

6.6

Durability

16.0%

5.9

Connectivity

8.0%

8.4

Controls

3.0%

7.7

Design

3.0%

7.7

Smart features

Very good
8.1

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%

7.3

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.0
(74)
amazon
3.2
(53)
United States
Amazon_logo.png
3.4
(75)
Amazon_logo.png
4.0
(74)
Amazon_logo.png
4.0
(65)

(Reviews last updated: August 2026)

Excellent
  • 6.6
    Outdoor durability

    Score components:

    40.0%

    4.0

    Water resistance

    25.0%

    ?

    IP rating

    20.0%

    8.8

    Weight

    15.0%

    ?

    Battery life

  • 7.9
    Powerful sound

    Score components:

    45.0%

    6.9

    Audio output power

    25.0%

    ?

    Battery life

    15.0%

    8.8

    Weight

    15.0%

    10

    Party mode

  • 9.2
    Home listening

    Score components:

    35.0%

    10

    Multi-room support

    30.0%

    10

    Wi-Fi connectivity

    20.0%

    6.9

    Audio output power

    15.0%

    8.8

    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 Harman Kardon Omni 10 is a compact wireless home speaker equipped with a 90mm woofer, a 35mm tweeter, and a passive bass radiator that collectively deliver 50W of total power across a 52Hz to 20kHz frequency response range. Main advantages include its high-resolution 24-bit/96kHz audio streaming capabilities, multi-room link functionality via Wi-Fi and Bluetooth, and versatile input flexibility including a 3.5mm auxiliary port. However, it requires a constant AC power connection as it lacks an internal battery, and users frequently experience setup difficulties alongside a buggy companion application.

Technical Specifications of portable speaker Harman Kardon Omni 10

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%

7.5

Audio

20.0%

7.7

Battery

18.0%

6.6

Durability

16.0%

5.9

Connectivity

8.0%

8.4

Controls

3.0%

7.7

Design

3.0%

7.7

Smart features

7.2
Harman Kardon Omni 10 has a technical score of 7.19 points, which is higher than 71.4% 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%

7.3

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.0
(74)
amazon
3.2
(53)
United States
Amazon_logo.png
3.4
(75)
Amazon_logo.png
4.0
(74)
Amazon_logo.png
4.0
(65)

(Reviews last updated: August 2026)

8.1
Harman Kardon Omni 10 has a user score of 8.14 points, which is higher than 62.1% 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
Harman Kardon Omni 10 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%

7.4

Overall score

40.0%

9.6

Price

8.0
Harman Kardon Omni 10 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

50.00 W
Harman Kardon Omni 10 has an audio output power of 50.00 W which is higher than that of 75.8% of portable speakers and equal to that of 3.3% of portable speakers.
Total RMS output: 50.00 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

2
Harman Kardon Omni 10 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

?
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

52.00 Hz
Harman Kardon Omni 10 has a lowest frequency of 52.00 Hz which is lower than that of 59.2% of portable speakers and equal to that of 0.4% of portable speakers.
Lower frequency-response endpoint: 52.00 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 Omni 10 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

4.0
Harman Kardon Omni 10 supports Bluetooth version 4.0 which is older than that of 76.7% of portable speakers and equal to that of 8.7% of portable speakers.
Bluetooth version: 4.0.
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 Omni 10 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 Omni 10 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

?
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

?
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

?
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

no
Harman Kardon Omni 10 does not have a built-in rechargeable battery. 81.4% of portable speakers offer this feature.
Requires wired mains power and has no built-in rechargeable operating battery.
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 Omni 10 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 Omni 10 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

no
Harman Kardon Omni 10 lacks an impact-resistance rating. 32.8% of portable speakers offer this feature.
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

top; bottom
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 Omni 10 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
Harman Kardon Omni 10 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
Harman Kardon Omni 10 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
Harman Kardon Omni 10 does not support fast pairing. 22.5% of portable speakers offer this feature.
No qualifying fast-pair capability; initial pairing is manual or standard.
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

1,340 g
Harman Kardon Omni 10 weighs 1,340 g which is heavier than that of 62.5% 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

16.6 cm
Harman Kardon Omni 10 has a height of 16.6 cm which is taller than that of 63.8% of portable speakers and equal to that of 0.4% 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

18.1 cm
Harman Kardon Omni 10 has a width of 18.1 cm which is narrower than that of 49.7% of portable speakers and equal to that of 0.6% 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

15.9 cm
Harman Kardon Omni 10 has a depth of 15.9 cm which is deeper than that of 82.2% 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

none
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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

Harman Kardon Controller
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

yes
Harman Kardon Omni 10 supports firmware updates. 52.9% of portable speakers offer this feature.
Supports user-accessible firmware updates.
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
Harman Kardon Omni 10 does not support voice assistants. 26.5% of portable speakers offer this feature.
Supports direct 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 Omni 10 does not support Spotify Connect. 10.8% of portable speakers offer this feature.
Supports native Spotify Connect.
Show more

Harman Kardon Omni 10 vs the average portable speaker

  • Supports Wi-Fi connectivity
    Harman Kardon Omni 10 supports Wi-Fi connectivity, while the average portable speaker does not support Wi-Fi connectivity.
    What it is: Indicates whether the speaker can connect to wireless local networks.
    When it matters: When direct network streaming or smart multi-room features matter.

    Importance: MEDIUM

    Good value: yes

    Harman Kardon Omni 10 supports Wi-Fi connectivity, while the average portable speaker does not support Wi-Fi connectivity.
  • Provides 360-degree sound
    Harman Kardon Omni 10 provides 360-degree sound, while the average portable speaker does not provide 360-degree sound.
    Provides omnidirectional 360° sound radiation.
    What it is: Indicates whether sound is spread evenly in all directions.
    When it matters: When even sound coverage around the speaker matters.

    Importance: MEDIUM

    Good value: yes

    Harman Kardon Omni 10 provides 360-degree sound, while the average portable speaker does not provide 360-degree sound.
  • 30 W more audio output power
    Harman Kardon Omni 10 has more audio output power than the average portable speaker (50 W vs 20.00 W).
    Total RMS output: 50.00 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

    Harman Kardon Omni 10 has more audio output power than the average portable speaker (50 W vs 20.00 W).50.00 W vs 20.00 W
  • Has an equalizer
    Harman Kardon Omni 10 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

    Harman Kardon Omni 10 has an equalizer, while the average portable speaker does not have an equalizer.
  • Supports party mode
    Harman Kardon Omni 10 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

    Harman Kardon Omni 10 supports party mode, while the average portable speaker does not support party mode.
  • Supports multi-room audio
    Harman Kardon Omni 10 supports multi-room audio, while the average portable speaker does not support multi-room audio.
    Supports synchronized multi-room playback.
    What it is: Indicates whether the speaker can join a synchronized multi-room audio system.
    When it matters: When synchronized playback across several rooms matters.

    Importance: LOW

    Good value: yes

    Harman Kardon Omni 10 supports multi-room audio, while the average portable speaker does not support multi-room audio.
  • Supports DLNA media sharing
    Harman Kardon Omni 10 supports DLNA media sharing, while the average portable speaker does not support DLNA media sharing.
    Supports DLNA.
    What it is: Indicates whether the device follows DLNA media-sharing standards.
    When it matters: When streaming from compatible devices on a local network matters.

    Importance: LOW

    Good value: yes

    Harman Kardon Omni 10 supports DLNA media sharing, while the average portable speaker does not support DLNA media sharing.
  • Has Ethernet support
    Harman Kardon Omni 10 has Ethernet support, while the average portable speaker does not have Ethernet support.
    Has Ethernet network support.
    What it is: Shows whether a wired network connection is available through Ethernet.
    When it matters: When a stable wired network connection matters.

    Importance: LOW

    Good value: yes

    Harman Kardon Omni 10 has Ethernet support, while the average portable speaker does not have Ethernet support.
  • Provides 360-degree sound
    Harman Kardon Omni 10 provides 360-degree sound, while the average portable speaker does not provide 360-degree sound.
  • 30 W more audio output power
    Harman Kardon Omni 10 has more audio output power than the average portable speaker (50 W vs 20.00 W).
  • 8 Hz deeper bass extension
    Harman Kardon Omni 10 has deeper bass extension than the average portable speaker (52 Hz vs 60.00 Hz).
  • Supports Wi-Fi connectivity
    Harman Kardon Omni 10 supports Wi-Fi connectivity, while the average portable speaker does not support Wi-Fi connectivity.
  • Supports DLNA media sharing
    Harman Kardon Omni 10 supports DLNA media sharing, while the average portable speaker does not support DLNA media sharing.
  • Has Ethernet support
    Harman Kardon Omni 10 has Ethernet support, while the average portable speaker does not have Ethernet support.
  • Wi-Fi standard detailed
    Harman Kardon Omni 10 supports Wi-Fi 5 (802.11ac), while the average portable speaker supports Wi-Fi 4 (802.11n).
  • Includes a power adapter
    Harman Kardon Omni 10 includes a power adapter, while the average portable speaker does not include a power adapter.
  • 5 °C higher maximum operating temperature
    Harman Kardon Omni 10 has a higher maximum operating temperature than the average portable speaker (45 °C vs 40 °C).
  • Has an equalizer
    Harman Kardon Omni 10 has an equalizer, while the average portable speaker does not have an equalizer.
  • Supports party mode
    Harman Kardon Omni 10 supports party mode, while the average portable speaker does not support party mode.
  • Supports playback mute
    Harman Kardon Omni 10 supports playback mute, while the average portable speaker does not support playback mute.
  • Supports multi-room audio
    Harman Kardon Omni 10 supports multi-room audio, while the average portable speaker does not support multi-room audio.
  • Supports firmware updates
    Harman Kardon Omni 10 supports firmware updates, while the average portable speaker does not support firmware updates.

Total
Audio
Connectivity
Battery
Durability
Controls
Smart features
  • 1 fewer microphones
    Harman Kardon Omni 10 has fewer microphones than the average portable speaker (0 vs 1).
    Built-in microphones: 0.
  • 1 Bluetooth levels older
    Harman Kardon Omni 10 has an older Bluetooth version than the average portable speaker (4 vs 5.0).
    Bluetooth version: 4.0.
  • 1 fewer USB ports
    Harman Kardon Omni 10 has fewer USB ports than the average portable speaker (0 vs 1).
    Physical USB ports: 0.
  • Does not have a built-in rechargeable battery
    Harman Kardon Omni 10 does not have a built-in rechargeable battery, while the average portable speaker has a built-in rechargeable battery.
    Requires wired mains power and has no built-in rechargeable operating battery.
  • Does not have a battery level indicator
    Harman Kardon Omni 10 does not have a battery level indicator, while the average portable speaker has a battery level indicator.
  • Is not water resistant
    Harman Kardon Omni 10 is not water resistant, while the average portable speaker is water resistant.
  • Is not rated as dust resistant
    Harman Kardon Omni 10 is not rated as dust resistant, while the average portable speaker is dust resistant.
  • Does not provide voice prompts
    Harman Kardon Omni 10 does not provide voice prompts, while the average portable speaker provides voice prompts.
    No spoken status prompts; feedback is absent, visual, or tone-based.
  • 7.6 cm deeper
    Harman Kardon Omni 10 is deeper than the average portable speaker (15.9 cm vs 8.3 cm).
  • 540 g heavier
    Harman Kardon Omni 10 is heavier than the average portable speaker (1,340 g vs 800 g).
  • 4.2 cm taller
    Harman Kardon Omni 10 is taller than the average portable speaker (16.6 cm vs 12.4 cm).
  • 5 older
    Harman Kardon Omni 10 was released earlier than the average portable speaker (2014 vs 2019).
    Release year: 2014.
  • Is not water resistant
    Harman Kardon Omni 10 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 Omni 10 is not water resistant, while the average portable speaker is water resistant.
  • Is not rated as dust resistant
    Harman Kardon Omni 10 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 Omni 10 is not rated as dust resistant, while the average portable speaker is dust resistant.
  • 1 fewer microphones
    Harman Kardon Omni 10 has fewer microphones than the average portable speaker (0 vs 1).
    Built-in microphones: 0.
    What it is: The number of microphones built into the speaker.
    When it matters: When voice pickup, calls, or beamforming performance matter.

    Importance: LOW

    Good value: >= 1

    Harman Kardon Omni 10 has fewer microphones than the average portable speaker (0 vs 1).0 vs 1
  • Does not have a built-in rechargeable battery
    Harman Kardon Omni 10 does not have a built-in rechargeable battery, while the average portable speaker has a built-in rechargeable battery.
    Requires wired mains power and has no built-in rechargeable operating 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

    Harman Kardon Omni 10 does not have a built-in rechargeable battery, while the average portable speaker has a built-in rechargeable battery.
  • 1 Bluetooth levels older
    Harman Kardon Omni 10 has an older Bluetooth version than the average portable speaker (4 vs 5.0).
    Bluetooth version: 4.0.
    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 Omni 10 has an older Bluetooth version than the average portable speaker (4 vs 5.0).4.0 vs 5.0
  • Does not have a battery level indicator
    Harman Kardon Omni 10 does not have a battery level indicator, while the average portable speaker has a battery level indicator.
    What it is: Shows whether the remaining battery level can be displayed clearly.
    When it matters: When you want to know the remaining charge before or during use.

    Importance: LOW

    Good value: yes

    Harman Kardon Omni 10 does not have a battery level indicator, while the average portable speaker has a battery level indicator.
  • 1 fewer USB ports
    Harman Kardon Omni 10 has fewer USB ports than the average portable speaker (0 vs 1).
    Physical USB ports: 0.
    What it is: The number of USB ports available on the speaker.
    When it matters: When several wired accessories or storage devices need USB connections.

    Importance: LOW

    Good value: >= 1

    Harman Kardon Omni 10 has fewer USB ports than the average portable speaker (0 vs 1).0 vs 1
  • Does not provide voice prompts
    Harman Kardon Omni 10 does not provide voice prompts, while the average portable speaker provides voice prompts.
    No spoken status prompts; feedback is absent, visual, or tone-based.
    What it is: Indicates whether spoken status messages are used for user feedback.
    When it matters: When spoken feedback for pairing, battery, or operating status is useful.

    Importance: LOW

    Good value: yes

    Harman Kardon Omni 10 does not provide voice prompts, while the average portable speaker provides voice prompts.
Total
Overall
Audio
Connectivity
Battery
Durability
Controls
Design
Smart features

Graphic comparison of Harman Kardon Omni 10 and other products in the Portable Speakers category

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Third-party reviews

United Kingdom
amazon
4.0
74 Reviews
amazon
3.2
53 Reviews
United States
Amazon_logo.png
3.4
75 Reviews
Amazon_logo.png
4.0
74 Reviews
Amazon_logo.png
4.0
65 Reviews

(Reviews last updated: August 2026)

What customers like about Harman Kardon Omni 10?

  • Powerful, room-filling volume with 50W output
  • Excellent, well-balanced sound quality and rich bass profile
  • Stylish and attractive modern aesthetic design
  • Versatile input connectivity options including Wi-Fi, Bluetooth, and 3.5mm Aux
  • Seamless multi-room audio capabilities and easy stereo pairing
  • High-resolution 24-bit/96kHz audio streaming support

What customers dislike about Harman Kardon Omni 10?

  • Unintuitive, buggy, and frustrating companion smartphone application
  • Difficult and poorly documented initial Wi-Fi setup process
  • Fragile, exposed rear bass radiator that is highly vulnerable to physical damage
  • Bass distortion or 'farting' sound artifacts when pushed to maximum volumes
  • Tight, cramped placement of the auxiliary input port

Expert reviews

L
letemsvetemapplem.eu
03/02/2015
Summary of the review
Omni 10 and Omni 20 review: theoneYou will seriously wonder If you want to evaluate more options, I can expand this search to include video test revie...
L
lite-magazin.de
12. Dezember 2014
Summary of the review
Harman/Kardon Omni – Ultra-compact multiroom with mega power
(Translated)Show original
A
areadvd.de
18. Dezember 2014
Summary of the review
TEST: Harman/Kardon Omni Multiroom System – elegant design and high audio performance
(Translated)Show original
C
connect.de
07/04/2015
Summary of the review
Harman/Kardon Omni 10 and 20 review
(Translated)Show original
L
lesnumeriques.com
09/12/2014
Summary of the review
Harman Kardon Omni 10 Review: The Youngest Member of the Multiroom Family
(Translated)Show original
0
01net.com
16/01/2015
Summary of the review
Harman-Kardon Omni 10 Review: Four-Star Sound for the Whole House
(Translated)Show original
O
on-mag.fr
27/07/2015
Summary of the review
Harman/Kardon Omni 10 Review: A Wi-Fi and multiroom ball of energy
(Translated)Show original
L
leclaireur.fnac.com
16/11/2016
Summary of the review
Harman-Kardon OMNI 10 Lab Test ON-mag.fr
(Translated)Show original
D
darty.com
03/06/2015
Summary of the review
Harman Kardon Omni 10 / 20 multiroom speakers: the technical verdict
(Translated)Show original
L
letemsvetemapplem.eu
03/02/2015
Summary of the review
Omni 10 and Omni 20 Reviews: It Will Seriously Blow You Away!
(Translated)Show original
D
dday.it
13/04/2015
Summary of the review
Harman/kardon Omni 10 Social Test: “Grapholo’s” review
(Translated)Show original
L
letemsvetemapplem.eu
03/02/2015
Summary of the review
Omni 10 and Omni 20 Reviews: You'll Seriously Wonder...
(Translated)Show original
D
dday.it
17/04/2026
Summary of the review
Harman/kardon Omni 10 Social Test: “kekkop”'s review
(Translated)Show original
A
alpha-audio.net
29/05/2015
Summary of the review
First impression Harman Kardon Omni 10, Omni 20 and Adapt FWD Benelux
(Translated)Show original
F
fwd.nl
02/07/2017
Summary of the review
Review: Harman Kardon Omni 10 and Harman Kardon Omni 20
(Translated)Show original
T
techtesters.eu
22/12/2017
Summary of the review
Harman Kardon Omni 10+, 20+ and 50+ review - Techtesters
(Translated)Show original

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