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Oontz Angle 3 Ultra 4th Gen Review | 130 Data compared

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  • Avg. price in UK: ~£35
  • Avg. price in US: ~$40
  • Audio output power: 14.00 W
  • Battery life: 20 hours
  • IP rating: IPX7
  • Bluetooth version: 5.4
  • Weight: 480 g

Oontz Angle 3 Ultra 4th Gen 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.

7.7

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%

7.3

Technical Score

20.0%

9.4

User score

Very good
7.3

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%

7.2

Audio

20.0%

6.7

Battery

18.0%

8.3

Durability

16.0%

6.7

Connectivity

8.0%

7.9

Controls

3.0%

8.9

Design

3.0%

7.0

Smart features

Very good
9.4

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%

9.2

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.5
(35097)
United States
Amazon_logo.png
4.6
(37138)
Amazon_logo.png
4.5
(4818)

(Reviews last updated: August 2026)

Exceptional
  • 8.9
    Outdoor durability

    Score components:

    40.0%

    10

    Water resistance

    25.0%

    5.7

    IP rating

    20.0%

    9.7

    Weight

    15.0%

    10

    Battery life

  • 6.5
    Powerful sound

    Score components:

    45.0%

    2.4

    Audio output power

    25.0%

    10

    Battery life

    15.0%

    9.7

    Weight

    15.0%

    10

    Party mode

  • 6.6
    Home listening

    Score components:

    35.0%

    10

    Multi-room support

    30.0%

    4.0

    Wi-Fi connectivity

    20.0%

    2.4

    Audio output power

    15.0%

    9.7

    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 OontZ Angle 3 Ultra (4th Gen) is a compact, triangular portable Bluetooth speaker engineered with dual precision acoustic drivers, a proprietary passive bass radiator, and a 14-watt power amplifier. Prominent characteristics and pros include its IPX7 waterproof rating allowing submersion up to 3 feet for 30 minutes, an extensive 20-hour battery life, a 100-foot wireless Bluetooth range, and the ability to link up to four 4th Gen units via a companion app for surround sound. Main cons include a noticeable lack of deep sub-bass performance, a narrow sound directivity, and a lack of backwards compatibility for multi-speaker pairing with earlier generations.

Technical Specifications of portable speaker Oontz Angle 3 Ultra 4th Gen

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%

7.2

Audio

20.0%

6.7

Battery

18.0%

8.3

Durability

16.0%

6.7

Connectivity

8.0%

7.9

Controls

3.0%

8.9

Design

3.0%

7.0

Smart features

7.3
Oontz Angle 3 Ultra 4th Gen has a technical score of 7.3 points, which is higher than 77.5% 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%

9.2

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.5
(35097)
United States
Amazon_logo.png
4.6
(37138)
Amazon_logo.png
4.5
(4818)

(Reviews last updated: August 2026)

9.4
Oontz Angle 3 Ultra 4th Gen has a user score of 9.42 points, which is higher than 89.4% 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
Oontz Angle 3 Ultra 4th Gen 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%

7.7

Overall score

40.0%

10

Price

8.4
Oontz Angle 3 Ultra 4th Gen has a quality-to-price ratio of 8.4 points, which is higher than 91.5% 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

14.00 W
Oontz Angle 3 Ultra 4th Gen has an audio output power of 14.00 W which is lower than that of 61.2% of portable speakers and equal to that of 1.5% of portable speakers.
Total RMS output: 14.00 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

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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
Oontz Angle 3 Ultra 4th Gen 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

2.00 dB
Oontz Angle 3 Ultra 4th Gen has a frequency response tolerance of 2.00 dB which is lower than that of 93.3% of portable speakers and equal to that of 0.8% of portable speakers.
Frequency-response tolerance: ±2.00 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

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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
Oontz Angle 3 Ultra 4th Gen 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

5.4
Oontz Angle 3 Ultra 4th Gen supports Bluetooth version 5.4 which is newer than that of 96.4% of portable speakers and equal to that of 3.4% of portable speakers.
Bluetooth version: 5.4.
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

30.00 m
Oontz Angle 3 Ultra 4th Gen has a maximum Bluetooth range of 30.00 m which is longer than that of 85.5% of portable speakers and equal to that of 10% of portable speakers.
Maximum Bluetooth range: 30.00 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

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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
Oontz Angle 3 Ultra 4th Gen 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

20 hours
Oontz Angle 3 Ultra 4th Gen has a battery life of 20 hours which is longer than that of 80.2% 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

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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

7 hours
Oontz Angle 3 Ultra 4th Gen has a charging time of 7 hours which is longer than that of 98.6% of portable speakers and equal to that of 0.6% 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
Oontz Angle 3 Ultra 4th Gen 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
Oontz Angle 3 Ultra 4th Gen 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+

IPX7
Oontz Angle 3 Ultra 4th Gen has an IP rating of IPX7 which provides better ingress protection than 47.6% of portable speakers and the same ingress protection as 25.2% 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
Oontz Angle 3 Ultra 4th Gen 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

yes
Oontz Angle 3 Ultra 4th Gen is dust resistant. 48.6% 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

1 m
Oontz Angle 3 Ultra 4th Gen has a waterproof depth rating of 1 m which is deeper than that of 52.6% of portable speakers and equal to that of 47.4% of portable speakers.
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

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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

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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
Oontz Angle 3 Ultra 4th Gen 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
Oontz Angle 3 Ultra 4th Gen 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
Oontz Angle 3 Ultra 4th Gen 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
Oontz Angle 3 Ultra 4th Gen 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

480 g
Oontz Angle 3 Ultra 4th Gen weighs 480 g which is lighter than that of 68.3% of portable speakers and equal to that of 0.3% 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

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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

16.51 cm
Oontz Angle 3 Ultra 4th Gen has a width of 16.51 cm which is narrower than that of 55.3% 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

7.11 cm
Oontz Angle 3 Ultra 4th Gen has a depth of 7.11 cm which is shallower than that of 62.2% of portable speakers and equal to that of 0.3% 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

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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
Oontz Angle 3 Ultra 4th Gen 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
Oontz Angle 3 Ultra 4th Gen 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
Oontz Angle 3 Ultra 4th Gen does not support Spotify Connect. 10.8% of portable speakers offer this feature.
Does not support native Spotify Connect.
Show more

Oontz Angle 3 Ultra 4th Gen vs the average portable speaker

  • 20 m longer Bluetooth range
    Oontz Angle 3 Ultra 4th Gen has a longer Bluetooth range than the average portable speaker (30 m vs 10 m).
    Maximum Bluetooth range: 30.00 m.
    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

    Oontz Angle 3 Ultra 4th Gen has a longer Bluetooth range than the average portable speaker (30 m vs 10 m).30.00 m vs 10 m
  • 1 m deeper waterproof rating
    Oontz Angle 3 Ultra 4th Gen has a deeper waterproof depth rating than the average portable speaker (1 m vs 0 m).
    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

    Oontz Angle 3 Ultra 4th Gen has a deeper waterproof depth rating than the average portable speaker (1 m vs 0 m).1 m vs 0 m
  • 8 hours longer battery life
    Oontz Angle 3 Ultra 4th Gen has a longer battery life than the average portable speaker (20 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

    Oontz Angle 3 Ultra 4th Gen has a longer battery life than the average portable speaker (20 hours vs 12 hours).20 hours vs 12 hours
  • 1 dB tighter frequency-response tolerance
    Oontz Angle 3 Ultra 4th Gen has a tighter frequency-response tolerance than the average portable speaker (2 dB vs 3.00 dB).
    Frequency-response tolerance: ±2.00 dB.
    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

    Oontz Angle 3 Ultra 4th Gen has a tighter frequency-response tolerance than the average portable speaker (2 dB vs 3.00 dB).2.00 dB vs 3.00 dB
  • Has built-in stereo speakers
    Oontz Angle 3 Ultra 4th Gen 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

    Oontz Angle 3 Ultra 4th Gen has built-in stereo speakers, while the average portable speaker does not have built-in stereo speakers.
  • Has an equalizer
    Oontz Angle 3 Ultra 4th Gen 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

    Oontz Angle 3 Ultra 4th Gen has an equalizer, while the average portable speaker does not have an equalizer.
  • Floats in water
    Oontz Angle 3 Ultra 4th Gen floats in water, while the average portable speaker does not float in water.
    What it is: Indicates whether the speaker can float if dropped into water.
    When it matters: When the speaker may be used around pools, boats, or open water.

    Importance: LOW

    Good value: yes

    Oontz Angle 3 Ultra 4th Gen floats in water, while the average portable speaker does not float in water.
  • 2 more adjustable EQ bands
    Oontz Angle 3 Ultra 4th Gen has more adjustable EQ bands than the average portable speaker (2 vs 0).
    2 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

    Oontz Angle 3 Ultra 4th Gen has more adjustable EQ bands than the average portable speaker (2 vs 0).2 vs 0
  • 1 dB tighter frequency-response tolerance
    Oontz Angle 3 Ultra 4th Gen has a tighter frequency-response tolerance than the average portable speaker (2 dB vs 3.00 dB).
  • Has built-in stereo speakers
    Oontz Angle 3 Ultra 4th Gen has built-in stereo speakers, while the average portable speaker does not have built-in stereo speakers.
  • 20 m longer Bluetooth range
    Oontz Angle 3 Ultra 4th Gen has a longer Bluetooth range than the average portable speaker (30 m vs 10 m).
  • 0.4 Bluetooth levels newer
    Oontz Angle 3 Ultra 4th Gen has a newer Bluetooth version than the average portable speaker (5.4 vs 5.0).
  • Has a USB Type-C port
    Oontz Angle 3 Ultra 4th Gen has a USB Type-C port, while the average portable speaker does not have a USB Type-C port.
  • 8 hours longer battery life
    Oontz Angle 3 Ultra 4th Gen has a longer battery life than the average portable speaker (20 hours vs 12 hours).
  • 1 m deeper waterproof rating
    Oontz Angle 3 Ultra 4th Gen has a deeper waterproof depth rating than the average portable speaker (1 m vs 0 m).
  • Floats in water
    Oontz Angle 3 Ultra 4th Gen floats in water, while the average portable speaker does not float in water.
  • Better ingress protection
    Oontz Angle 3 Ultra 4th Gen has better ingress protection than the average portable speaker (IPX7 vs IPX5).
  • Has an equalizer
    Oontz Angle 3 Ultra 4th Gen has an equalizer, while the average portable speaker does not have an equalizer.
  • 2 more adjustable EQ bands
    Oontz Angle 3 Ultra 4th Gen has more adjustable EQ bands than the average portable speaker (2 vs 0).
  • Supports party mode
    Oontz Angle 3 Ultra 4th Gen supports party mode, while the average portable speaker does not support party mode.
  • 320 g lighter
    Oontz Angle 3 Ultra 4th Gen is lighter than the average portable speaker (480 g vs 800 g).
  • Supports multi-room audio
    Oontz Angle 3 Ultra 4th Gen supports multi-room audio, while the average portable speaker does not support multi-room audio.
  • Supports firmware updates
    Oontz Angle 3 Ultra 4th Gen supports firmware updates, while the average portable speaker does not support firmware updates.

Total
Overall
Audio
Connectivity
Battery
Durability
Controls
Design
Smart features
  • 6,100 Hz lower maximum frequency
    Oontz Angle 3 Ultra 4th Gen has a lower maximum frequency than the average portable speaker (13,900 Hz vs 20,000 Hz).
    Upper frequency-response endpoint: 13900 Hz.
  • 6 W less audio output power
    Oontz Angle 3 Ultra 4th Gen has less audio output power than the average portable speaker (14 W vs 20.00 W).
    Total RMS output: 14.00 W.
  • 4 hours longer charging time
    Oontz Angle 3 Ultra 4th Gen has a longer charging time than the average portable speaker (7 hours vs 3 hours).
  • 5 W lower charging input power
    Oontz Angle 3 Ultra 4th Gen has lower charging input power than the average portable speaker (5 W vs 10 W).
  • 4 hours longer charging time
    Oontz Angle 3 Ultra 4th Gen has a longer charging time than the average portable speaker (7 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

    Oontz Angle 3 Ultra 4th Gen has a longer charging time than the average portable speaker (7 hours vs 3 hours).7 hours vs 3 hours
  • 6,100 Hz lower maximum frequency
    Oontz Angle 3 Ultra 4th Gen has a lower maximum frequency than the average portable speaker (13,900 Hz vs 20,000 Hz).
    Upper frequency-response endpoint: 13900 Hz.
    What it is: The highest audible frequency the speaker can reproduce.
    When it matters: When upper-treble extension and high-frequency detail matter.

    Importance: MEDIUM

    Good value: >= 20000 Hz

    Oontz Angle 3 Ultra 4th Gen has a lower maximum frequency than the average portable speaker (13,900 Hz vs 20,000 Hz).13900 Hz vs 20000 Hz
  • 5 W lower charging input power
    Oontz Angle 3 Ultra 4th Gen has lower charging input power than the average portable speaker (5 W vs 10 W).
    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

    Oontz Angle 3 Ultra 4th Gen has lower charging input power than the average portable speaker (5 W vs 10 W).5 W vs 10 W
  • 6 W less audio output power
    Oontz Angle 3 Ultra 4th Gen has less audio output power than the average portable speaker (14 W vs 20.00 W).
    Total RMS output: 14.00 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

    Oontz Angle 3 Ultra 4th Gen has less audio output power than the average portable speaker (14 W vs 20.00 W).14.00 W vs 20.00 W
Total
Audio
Battery

Graphic comparison of Oontz Angle 3 Ultra 4th Gen and other products in the Portable Speakers category

Attribute category
Attribute
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Third-party reviews

United Kingdom
amazon
4.5
35097 Reviews
United States
Amazon_logo.png
4.6
37138 Reviews
Amazon_logo.png
4.5
4818 Reviews

(Reviews last updated: August 2026)

What customers like about Oontz Angle 3 Ultra 4th Gen?

  • Affordable budget-friendly pricing that offers great overall value.
  • Long-lasting battery life providing up to 20 hours of continuous playtime.
  • Fully IPX7 waterproof design, making it highly safe for use by the pool, beach, or shower.
  • Compact, lightweight, and highly portable triangular shape that is easy to travel with.
  • Surprisingly loud volume with crystal-clear mids and highs, and no distortion at maximum volume.
  • Strong wireless range up to 100 feet powered by stable Bluetooth 5.0 connectivity.
  • Supports multi-speaker pairing to link up to four 4th Gen units for a full stereo sound experience.
  • Features a built-in microphone that works well for hands-free phone calls and Zoom meetings.

What customers dislike about Oontz Angle 3 Ultra 4th Gen?

  • Lacks strong low-end bass response, which may disappoint fans of hip-hop, EDM, or techno music.
  • High audio latency on Android devices, resulting in lip-sync issues when watching videos or movies.
  • Narrow sound directivity makes the audio feel less clear and immersive from different side angles.
  • The official OontZ companion app is clunky and offers limited customization features.
  • May experience stability issues or unwanted vibrations if placed on an improper surface due to driver vent positioning.

Expert reviews

R
rtings.com
24/02/2021
Summary of the review
OontZ Angle 3 ULTRA Speaker Review RTINGS.comIf you want to evaluate alternative portable audio options, I can compare this speaker against competitor...

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